asgardius/android_kernel_motorola_sm6225
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

This is the 4.19.283 stable release

Browse source 
-----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAmRkmvoACgkQONu9yGCS
 aT77dw/6A648P7TZgPEqBR5L4aG1u4GC4wE762PUb5YCK1XEWzgUdVPXrcRM6+r4
 ntoKlSJxveJh3TYKLcUAJWvvIt2lbOEdQTb9BS2ALoZv35q5J8Npw/CUP148Vy47
 52PQwr4M76+WTx8bfckrBeVPHyhgNjFtFjuwg1TLfIvo6pGrDPnuNYo57K1/O38m
 Sid+eFrGBkOIjUVlfaStMIP9RVZTUHpPWHWp+cmqGTDK3B0m8BkoTMXM0hLu/fJH
 HPivMQFnyRNa0ZZAe+iQVmUjiruSPbgqNOAGSqTr5FxxSrZ3ZUjvtI0BYTA7eo7q
 BnPbRHpuRQ+YOnDK0Q+Ps96DDNALCz2j8bXXEjJePpOrqv8IoxU8kGx+GVcbnQiJ
 Bd6bqZwXU3uPN8VLTR0KtfypEH6ELbBrCXjeeSw+RQqAgsdEGSbVSgfBtISo7UMt
 iL/VFwl03qdm4Y+Ww544kNMrtDV+Qmq2MWeP6uHzx54ZH6ic5rFhLGamHEuIUg54
 Ux/9dLoByzbVOEMS5SHaqaxcLd/Qx0FtUq02rhsHeV0IEFxviX4jPRet0kn2vVru
 8o+Vh92K+gfNW+zT47GPeTCBRIK+YuH2cwsXJRucGkE7IyDccgyA/v1cchZO9xoD
 oetofMcWiZi3QNY26EVuYA8SlIwURWkhb3yTbFoOx2+jQ6JER6k=
 =VSYH
 -----END PGP SIGNATURE-----

Merge 4.19.283 into android-4.19-stable

Changes in 4.19.283
	wifi: brcmfmac: slab-out-of-bounds read in brcmf_get_assoc_ies()
	bluetooth: Perform careful capability checks in hci_sock_ioctl()
	USB: serial: option: add UNISOC vendor and TOZED LT70C product
	iio: adc: palmas_gpadc: fix NULL dereference on rmmod
	ASoC: Intel: bytcr_rt5640: Add quirk for the Acer Iconia One 7 B1-750
	stmmac: debugfs entry name is not be changed when udev rename device name.
	USB: dwc3: fix runtime pm imbalance on unbind
	perf sched: Cast PTHREAD_STACK_MIN to int as it may turn into sysconf(__SC_THREAD_STACK_MIN_VALUE)
	staging: iio: resolver: ads1210: fix config mode
	debugfs: regset32: Add Runtime PM support
	xhci: fix debugfs register accesses while suspended
	MIPS: fw: Allow firmware to pass a empty env
	pwm: meson: Fix axg ao mux parents
	ring-buffer: Sync IRQ works before buffer destruction
	reiserfs: Add security prefix to xattr name in reiserfs_security_write()
	KVM: nVMX: Emulate NOPs in L2, and PAUSE if it's not intercepted
	i2c: omap: Fix standard mode false ACK readings
	Revert "ubifs: dirty_cow_znode: Fix memleak in error handling path"
	ubifs: Fix memleak when insert_old_idx() failed
	ubi: Fix return value overwrite issue in try_write_vid_and_data()
	ubifs: Free memory for tmpfile name
	selinux: fix Makefile dependencies of flask.h
	selinux: ensure av_permissions.h is built when needed
	drm/rockchip: Drop unbalanced obj unref
	drm/vgem: add missing mutex_destroy
	drm/probe-helper: Cancel previous job before starting new one
	EDAC, skx: Move debugfs node under EDAC's hierarchy
	EDAC/skx: Fix overflows on the DRAM row address mapping arrays
	ARM: dts: qcom: ipq4019: Fix the PCI I/O port range
	media: bdisp: Add missing check for create_workqueue
	media: uapi: add MEDIA_BUS_FMT_METADATA_FIXED media bus format.
	media: av7110: prevent underflow in write_ts_to_decoder()
	firmware: qcom_scm: Clear download bit during reboot
	drm/msm/adreno: Defer enabling runpm until hw_init()
	drm/msm/adreno: drop bogus pm_runtime_set_active()
	x86/apic: Fix atomic update of offset in reserve_eilvt_offset()
	media: dm1105: Fix use after free bug in dm1105_remove due to race condition
	media: saa7134: fix use after free bug in saa7134_finidev due to race condition
	media: rcar_fdp1: Fix the correct variable assignments
	media: rcar_fdp1: Fix refcount leak in probe and remove function
	media: rc: gpio-ir-recv: Fix support for wake-up
	x86/ioapic: Don't return 0 from arch_dynirq_lower_bound()
	arm64: kgdb: Set PSTATE.SS to 1 to re-enable single-step
	debugobjects: Add percpu free pools
	debugobjects: Move printk out of db->lock critical sections
	debugobject: Prevent init race with static objects
	wifi: ath6kl: minor fix for allocation size
	wifi: ath9k: hif_usb: fix memory leak of remain_skbs
	wifi: ath5k: fix an off by one check in ath5k_eeprom_read_freq_list()
	wifi: ath6kl: reduce WARN to dev_dbg() in callback
	tools: bpftool: Remove invalid \' json escape
	scm: fix MSG_CTRUNC setting condition for SO_PASSSEC
	vlan: partially enable SIOCSHWTSTAMP in container
	net/packet: convert po->origdev to an atomic flag
	net/packet: convert po->auxdata to an atomic flag
	scsi: target: iscsit: Fix TAS handling during conn cleanup
	scsi: megaraid: Fix mega_cmd_done() CMDID_INT_CMDS
	rtlwifi: rtl_pci: Fix memory leak when hardware init fails
	rtlwifi: Start changing RT_TRACE into rtl_dbg
	rtlwifi: Replace RT_TRACE with rtl_dbg
	wifi: rtlwifi: fix incorrect error codes in rtl_debugfs_set_write_rfreg()
	wifi: rtlwifi: fix incorrect error codes in rtl_debugfs_set_write_reg()
	bpftool: Fix bug for long instructions in program CFG dumps
	crypto: drbg - make drbg_prepare_hrng() handle jent instantiation errors
	crypto: drbg - Only fail when jent is unavailable in FIPS mode
	md/raid10: fix leak of 'r10bio->remaining' for recovery
	md/raid10: fix memleak for 'conf->bio_split'
	md: update the optimal I/O size on reshape
	md/raid10: fix memleak of md thread
	wifi: iwlwifi: make the loop for card preparation effective
	wifi: iwlwifi: mvm: check firmware response size
	ixgbe: Allow flow hash to be set via ethtool
	ixgbe: Enable setting RSS table to default values
	netfilter: nf_tables: don't write table validation state without mutex
	ipv4: Fix potential uninit variable access bug in __ip_make_skb()
	Revert "Bluetooth: btsdio: fix use after free bug in btsdio_remove due to unfinished work"
	netlink: Use copy_to_user() for optval in netlink_getsockopt().
	net: amd: Fix link leak when verifying config failed
	tcp/udp: Fix memleaks of sk and zerocopy skbs with TX timestamp.
	pstore: Revert pmsg_lock back to a normal mutex
	usb: host: xhci-rcar: remove leftover quirk handling
	fpga: bridge: fix kernel-doc parameter description
	usb: gadget: udc: renesas_usb3: Fix use after free bug in renesas_usb3_remove due to race condition
	linux/vt_buffer.h: allow either builtin or modular for macros
	spi: qup: fix PM reference leak in spi_qup_remove()
	spi: qup: Don't skip cleanup in remove's error path
	spi: fsl-spi: Fix CPM/QE mode Litte Endian
	vmci_host: fix a race condition in vmci_host_poll() causing GPF
	of: Fix modalias string generation
	ia64: mm/contig: fix section mismatch warning/error
	ia64: salinfo: placate defined-but-not-used warning
	mtd: spi-nor: cadence-quadspi: Make driver independent of flash geometry
	mtd: spi-nor: cadence-quadspi: Don't initialize rx_dma_complete on failure
	mtd: spi-nor: cadence-quadspi: Handle probe deferral while requesting DMA channel
	spi: cadence-quadspi: fix suspend-resume implementations
	uapi/linux/const.h: prefer ISO-friendly __typeof__
	sh: sq: Fix incorrect element size for allocating bitmap buffer
	usb: chipidea: fix missing goto in `ci_hdrc_probe`
	tty: serial: fsl_lpuart: adjust buffer length to the intended size
	serial: 8250: Add missing wakeup event reporting
	staging: rtl8192e: Fix W_DISABLE# does not work after stop/start
	spmi: Add a check for remove callback when removing a SPMI driver
	macintosh/windfarm_smu_sat: Add missing of_node_put()
	powerpc/mpc512x: fix resource printk format warning
	powerpc/wii: fix resource printk format warnings
	powerpc/sysdev/tsi108: fix resource printk format warnings
	macintosh: via-pmu-led: requires ATA to be set
	powerpc/rtas: use memmove for potentially overlapping buffer copy
	perf/core: Fix hardlockup failure caused by perf throttle
	RDMA/rdmavt: Delete unnecessary NULL check
	RDMA/mlx4: Prevent shift wrapping in set_user_sq_size()
	power: supply: generic-adc-battery: fix unit scaling
	clk: add missing of_node_put() in "assigned-clocks" property parsing
	IB/hfi1: Fix SDMA mmu_rb_node not being evicted in LRU order
	NFSv4.1: Always send a RECLAIM_COMPLETE after establishing lease
	SUNRPC: remove the maximum number of retries in call_bind_status
	RDMA/mlx5: Use correct device num_ports when modify DC
	openrisc: Properly store r31 to pt_regs on unhandled exceptions
	pwm: mtk-disp: Don't check the return code of pwmchip_remove()
	pwm: mtk-disp: Adjust the clocks to avoid them mismatch
	pwm: mtk-disp: Disable shadow registers before setting backlight values
	phy: tegra: xusb: Add missing tegra_xusb_port_unregister for usb2_port and ulpi_port
	dmaengine: at_xdmac: do not enable all cyclic channels
	parisc: Fix argument pointer in real64_call_asm()
	nilfs2: do not write dirty data after degenerating to read-only
	nilfs2: fix infinite loop in nilfs_mdt_get_block()
	md/raid10: fix null-ptr-deref in raid10_sync_request
	wifi: rtl8xxxu: RTL8192EU always needs full init
	clk: rockchip: rk3399: allow clk_cifout to force clk_cifout_src to reparent
	btrfs: scrub: reject unsupported scrub flags
	s390/dasd: fix hanging blockdevice after request requeue
	dm integrity: call kmem_cache_destroy() in dm_integrity_init() error path
	dm flakey: fix a crash with invalid table line
	dm ioctl: fix nested locking in table_clear() to remove deadlock concern
	perf auxtrace: Fix address filter entire kernel size
	debugobject: Ensure pool refill (again)
	netfilter: nf_tables: deactivate anonymous set from preparation phase
	nohz: Add TICK_DEP_BIT_RCU
	tick/nohz: Fix cpu_is_hotpluggable() by checking with nohz subsystem
	ipmi: Fix SSIF flag requests
	ipmi: Fix how the lower layers are told to watch for messages
	ipmi_ssif: Rename idle state and check
	ipmi: fix SSIF not responding under certain cond.
	dm verity: skip redundant verity_handle_err() on I/O errors
	dm verity: fix error handling for check_at_most_once on FEC
	kernel/relay.c: fix read_pos error when multiple readers
	relayfs: fix out-of-bounds access in relay_file_read
	sit: update dev->needed_headroom in ipip6_tunnel_bind_dev()
	net: dsa: mv88e6xxx: Add missing watchdog ops for 6320 family
	net: dsa: mv88e6xxx: add mv88e6321 rsvd2cpu
	writeback: fix call of incorrect macro
	net/sched: act_mirred: Add carrier check
	rxrpc: Fix hard call timeout units
	af_packet: Don't send zero-byte data in packet_sendmsg_spkt().
	drm/amdgpu: Add amdgpu_gfx_off_ctrl function
	drm/amdgpu: Put enable gfx off feature to a delay thread
	drm/amdgpu: Add command to override the context priority.
	drm/amdgpu: add a missing lock for AMDGPU_SCHED
	ALSA: caiaq: input: Add error handling for unsupported input methods in `snd_usb_caiaq_input_init`
	virtio_net: split free_unused_bufs()
	virtio_net: suppress cpu stall when free_unused_bufs
	perf vendor events power9: Remove UTF-8 characters from JSON files
	perf map: Delete two variable initialisations before null pointer checks in sort__sym_from_cmp()
	perf symbols: Fix return incorrect build_id size in elf_read_build_id()
	btrfs: fix btrfs_prev_leaf() to not return the same key twice
	btrfs: print-tree: parent bytenr must be aligned to sector size
	cifs: fix pcchunk length type in smb2_copychunk_range
	platform/x86: touchscreen_dmi: Add info for the Dexp Ursus KX210i
	sh: math-emu: fix macro redefined warning
	sh: init: use OF_EARLY_FLATTREE for early init
	sh: nmi_debug: fix return value of __setup handler
	ARM: dts: exynos: fix WM8960 clock name in Itop Elite
	ARM: dts: s5pv210: correct MIPI CSIS clock name
	drm/panel: otm8009a: Set backlight parent to panel device
	HID: wacom: Set a default resolution for older tablets
	ext4: fix WARNING in mb_find_extent
	ext4: avoid a potential slab-out-of-bounds in ext4_group_desc_csum
	ext4: improve error recovery code paths in __ext4_remount()
	ext4: add bounds checking in get_max_inline_xattr_value_size()
	ext4: bail out of ext4_xattr_ibody_get() fails for any reason
	ext4: remove a BUG_ON in ext4_mb_release_group_pa()
	ext4: fix invalid free tracking in ext4_xattr_move_to_block()
	tty: Prevent writing chars during tcsetattr TCSADRAIN/FLUSH
	serial: 8250: Fix serial8250_tx_empty() race with DMA Tx
	drbd: correctly submit flush bio on barrier
	PCI: pciehp: Use down_read/write_nested(reset_lock) to fix lockdep errors
	PCI: pciehp: Fix AB-BA deadlock between reset_lock and device_lock
	printk: declare printk_deferred_{enter,safe}() in include/linux/printk.h
	mm/page_alloc: fix potential deadlock on zonelist_update_seq seqlock
	Linux 4.19.283

Change-Id: Id2f95d527f356c874a9e01e57f1d816b9fa34e8b
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
This commit is contained in:
Greg Kroah-Hartman 2023-05-18 15:51:07 +00:00
commit 23eb39df01
196 changed files with 2133 additions and 1235 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

27
Documentation/media/uapi/v4l/subdev-formats.rst
View file

@ -7565,3 +7565,30 @@ formats.
- 0x5001
- Interleaved raw UYVY and JPEG image format with embedded meta-data
used by Samsung S3C73MX camera sensors.
.. _v4l2-mbus-metadata-fmts:
Metadata Formats
^^^^^^^^^^^^^^^^
This section lists all metadata formats.
The following table lists the existing metadata formats.
.. tabularcolumns:: |p{8.0cm}|p{1.4cm}|p{7.7cm}|
.. flat-table:: Metadata formats
:header-rows: 1
:stub-columns: 0
* - Identifier
- Code
- Comments
* .. _MEDIA-BUS-FMT-METADATA-FIXED:
- MEDIA_BUS_FMT_METADATA_FIXED
- 0x7001
- This format should be used when the same driver handles
both sides of the link and the bus format is a fixed
metadata format that is not configurable from userspace.
Width and height will be set to 0 for this format.

2
Makefile
View file

@ -1,7 +1,7 @@
# SPDX-License-Identifier: GPL-2.0
VERSION = 4
PATCHLEVEL = 19
SUBLEVEL = 282
SUBLEVEL = 283
EXTRAVERSION =
NAME = "People's Front"

2
arch/arm/boot/dts/exynos4412-itop-elite.dts
View file

@ -184,7 +184,7 @@
compatible = "wlf,wm8960";
reg = <0x1a>;
clocks = <&pmu_system_controller 0>;
clock-names = "MCLK1";
clock-names = "mclk";
wlf,shared-lrclk;
#sound-dai-cells = <0>;
};

4
arch/arm/boot/dts/qcom-ipq4019.dtsi
View file

@ -387,8 +387,8 @@
#address-cells = <3>;
#size-cells = <2>;
ranges = <0x81000000 0 0x40200000 0x40200000 0 0x00100000>,
<0x82000000 0 0x40300000 0x40300000 0 0x00d00000>;
ranges = <0x81000000 0x0 0x00000000 0x40200000 0x0 0x00100000>,
<0x82000000 0x0 0x40300000 0x40300000 0x0 0x00d00000>;
interrupts = <GIC_SPI 141 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "msi";

2
arch/arm/boot/dts/s5pv210.dtsi
View file

@ -560,7 +560,7 @@
interrupts = <29>;
clocks = <&clocks CLK_CSIS>,
<&clocks SCLK_CSIS>;
clock-names = "clk_csis",
clock-names = "csis",
"sclk_csis";
bus-width = <4>;
status = "disabled";

1
arch/arm64/include/asm/debug-monitors.h
View file

@ -125,6 +125,7 @@ void user_regs_reset_single_step(struct user_pt_regs *regs,
void kernel_enable_single_step(struct pt_regs *regs);
void kernel_disable_single_step(void);
int kernel_active_single_step(void);
void kernel_rewind_single_step(struct pt_regs *regs);
#ifdef CONFIG_HAVE_HW_BREAKPOINT
int reinstall_suspended_bps(struct pt_regs *regs);

5
arch/arm64/kernel/debug-monitors.c
View file

@ -437,6 +437,11 @@ int kernel_active_single_step(void)
}
NOKPROBE_SYMBOL(kernel_active_single_step);
void kernel_rewind_single_step(struct pt_regs *regs)
{
set_regs_spsr_ss(regs);
}
/* ptrace API */
void user_enable_single_step(struct task_struct *task)
{

2
arch/arm64/kernel/kgdb.c
View file

@ -234,6 +234,8 @@ int kgdb_arch_handle_exception(int exception_vector, int signo,
*/
if (!kernel_active_single_step())
kernel_enable_single_step(linux_regs);
else
kernel_rewind_single_step(linux_regs);
err = 0;
break;
default:

2
arch/ia64/kernel/salinfo.c
View file

@ -580,7 +580,7 @@ static int salinfo_cpu_pre_down(unsigned int cpu)
* 'data' contains an integer that corresponds to the feature we're
* testing
*/
static int proc_salinfo_show(struct seq_file *m, void *v)
static int __maybe_unused proc_salinfo_show(struct seq_file *m, void *v)
{
unsigned long data = (unsigned long)v;
seq_puts(m, (sal_platform_features & data) ? "1\n" : "0\n");

2
arch/ia64/mm/contig.c
View file

@ -82,7 +82,7 @@ skip:
return __per_cpu_start + __per_cpu_offset[smp_processor_id()];
}
static inline void
static inline __init void
alloc_per_cpu_data(void)
{
cpu_data = __alloc_bootmem(PERCPU_PAGE_SIZE * num_possible_cpus(),

2
arch/mips/fw/lib/cmdline.c
View file

@ -51,7 +51,7 @@ char *fw_getenv(char *envname)
{
char *result = NULL;
if (_fw_envp != NULL) {
if (_fw_envp != NULL && fw_envp(0) != NULL) {
/*
* Return a pointer to the given environment variable.
* YAMON uses "name", "value" pairs, while U-Boot uses

6
arch/openrisc/kernel/entry.S
View file

@ -177,7 +177,6 @@ handler: ;\
l.sw PT_GPR28(r1),r28 ;\
l.sw PT_GPR29(r1),r29 ;\
/* r30 already save */ ;\
/* l.sw PT_GPR30(r1),r30*/ ;\
l.sw PT_GPR31(r1),r31 ;\
TRACE_IRQS_OFF_ENTRY ;\
/* Store -1 in orig_gpr11 for non-syscall exceptions */ ;\
@ -215,9 +214,8 @@ handler: ;\
l.sw PT_GPR27(r1),r27 ;\
l.sw PT_GPR28(r1),r28 ;\
l.sw PT_GPR29(r1),r29 ;\
/* r31 already saved */ ;\
l.sw PT_GPR30(r1),r30 ;\
/* l.sw PT_GPR31(r1),r31 */ ;\
/* r30 already saved */ ;\
l.sw PT_GPR31(r1),r31 ;\
/* Store -1 in orig_gpr11 for non-syscall exceptions */ ;\
l.addi r30,r0,-1 ;\
l.sw PT_ORIG_GPR11(r1),r30 ;\

5
arch/parisc/kernel/real2.S
View file

@ -248,9 +248,6 @@ ENTRY_CFI(real64_call_asm)
/* save fn */
copy %arg2, %r31
/* set up the new ap */
ldo 64(%arg1), %r29
/* load up the arg registers from the saved arg area */
/* 32-bit calling convention passes first 4 args in registers */
ldd 0*REG_SZ(%arg1), %arg0 /* note overwriting arg0 */
@ -262,7 +259,9 @@ ENTRY_CFI(real64_call_asm)
ldd 7*REG_SZ(%arg1), %r19
ldd 1*REG_SZ(%arg1), %arg1 /* do this one last! */
/* set up real-mode stack and real-mode ap */
tophys_r1 %sp
ldo -16(%sp), %r29 /* Reference param save area */
b,l rfi_virt2real,%r2
nop

2
arch/powerpc/kernel/rtas.c
View file

@ -401,7 +401,7 @@ static char *__fetch_rtas_last_error(char *altbuf)
buf = kmalloc(RTAS_ERROR_LOG_MAX, GFP_ATOMIC);
}
if (buf)
memcpy(buf, rtas_err_buf, RTAS_ERROR_LOG_MAX);
memmove(buf, rtas_err_buf, RTAS_ERROR_LOG_MAX);
}
return buf;

2
arch/powerpc/platforms/512x/clock-commonclk.c
View file

@ -985,7 +985,7 @@ static void mpc5121_clk_provide_migration_support(void)
#define NODE_PREP do { \
of_address_to_resource(np, 0, &res); \
snprintf(devname, sizeof(devname), "%08x.%s", res.start, np->name); \
snprintf(devname, sizeof(devname), "%pa.%s", &res.start, np->name); \
} while (0)
#define NODE_CHK(clkname, clkitem, regnode, regflag) do { \

2
arch/powerpc/platforms/embedded6xx/flipper-pic.c
View file

@ -149,7 +149,7 @@ static struct irq_domain * __init flipper_pic_init(struct device_node *np)
}
io_base = ioremap(res.start, resource_size(&res));
pr_info("controller at 0x%08x mapped to 0x%p\n", res.start, io_base);
pr_info("controller at 0x%pa mapped to 0x%p\n", &res.start, io_base);
__flipper_quiesce(io_base);

2
arch/powerpc/platforms/embedded6xx/hlwd-pic.c
View file

@ -178,7 +178,7 @@ static struct irq_domain *hlwd_pic_init(struct device_node *np)
return NULL;
}
pr_info("controller at 0x%08x mapped to 0x%p\n", res.start, io_base);
pr_info("controller at 0x%pa mapped to 0x%p\n", &res.start, io_base);
__hlwd_quiesce(io_base);

4
arch/powerpc/platforms/embedded6xx/wii.c
View file

@ -122,8 +122,8 @@ static void __iomem *wii_ioremap_hw_regs(char *name, char *compatible)
hw_regs = ioremap(res.start, resource_size(&res));
if (hw_regs) {
pr_info("%s at 0x%08x mapped to 0x%p\n", name,
res.start, hw_regs);
pr_info("%s at 0x%pa mapped to 0x%p\n", name,
&res.start, hw_regs);
}
out_put:

5
arch/powerpc/sysdev/tsi108_pci.c
View file

@ -229,9 +229,8 @@ int __init tsi108_setup_pci(struct device_node *dev, u32 cfg_phys, int primary)
(hose)->ops = &tsi108_direct_pci_ops;
printk(KERN_INFO "Found tsi108 PCI host bridge at 0x%08x. "
"Firmware bus number: %d->%d\n",
rsrc.start, hose->first_busno, hose->last_busno);
pr_info("Found tsi108 PCI host bridge at 0x%pa. Firmware bus number: %d->%d\n",
&rsrc.start, hose->first_busno, hose->last_busno);
/* Interpret the "ranges" property */
/* This also maps the I/O region and sets isa_io/mem_base */

2
arch/sh/kernel/cpu/sh4/sq.c
View file

@ -383,7 +383,7 @@ static int __init sq_api_init(void)
if (unlikely(!sq_cache))
return ret;
sq_bitmap = kzalloc(size, GFP_KERNEL);
sq_bitmap = kcalloc(size, sizeof(long), GFP_KERNEL);
if (unlikely(!sq_bitmap))
goto out;

6
arch/sh/kernel/head_32.S
View file

@ -67,7 +67,7 @@ ENTRY(_stext)
ldc r0, r6_bank
#endif
#ifdef CONFIG_OF_FLATTREE
#ifdef CONFIG_OF_EARLY_FLATTREE
mov r4, r12 ! Store device tree blob pointer in r12
#endif
@ -318,7 +318,7 @@ ENTRY(_stext)
10:
#endif
#ifdef CONFIG_OF_FLATTREE
#ifdef CONFIG_OF_EARLY_FLATTREE
mov.l 8f, r0 ! Make flat device tree available early.
jsr @r0
mov r12, r4
@ -349,7 +349,7 @@ ENTRY(stack_start)
5: .long start_kernel
6: .long cpu_init
7: .long init_thread_union
#if defined(CONFIG_OF_FLATTREE)
#if defined(CONFIG_OF_EARLY_FLATTREE)
8: .long sh_fdt_init
#endif

4
arch/sh/kernel/nmi_debug.c
View file

@ -52,7 +52,7 @@ static int __init nmi_debug_setup(char *str)
register_die_notifier(&nmi_debug_nb);
if (*str != '=')
return 0;
return 1;
for (p = str + 1; *p; p = sep + 1) {
sep = strchr(p, ',');
@ -73,6 +73,6 @@ static int __init nmi_debug_setup(char *str)
break;
}
return 0;
return 1;
}
__setup("nmi_debug", nmi_debug_setup);

4
arch/sh/kernel/setup.c
View file

@ -242,7 +242,7 @@ void __init __weak plat_early_device_setup(void)
{
}
#ifdef CONFIG_OF_FLATTREE
#ifdef CONFIG_OF_EARLY_FLATTREE
void __ref sh_fdt_init(phys_addr_t dt_phys)
{
static int done = 0;
@ -329,7 +329,7 @@ void __init setup_arch(char **cmdline_p)
/* Let earlyprintk output early console messages */
early_platform_driver_probe("earlyprintk", 1, 1);
#ifdef CONFIG_OF_FLATTREE
#ifdef CONFIG_OF_EARLY_FLATTREE
#ifdef CONFIG_USE_BUILTIN_DTB
unflatten_and_copy_device_tree();
#else

4
arch/sh/math-emu/sfp-util.h
View file

@ -67,7 +67,3 @@
} while (0)
#define abort() return 0
#define __BYTE_ORDER __LITTLE_ENDIAN

5
arch/x86/kernel/apic/apic.c
View file

@ -403,10 +403,9 @@ static unsigned int reserve_eilvt_offset(int offset, unsigned int new)
if (vector && !eilvt_entry_is_changeable(vector, new))
/* may not change if vectors are different */
return rsvd;
rsvd = atomic_cmpxchg(&eilvt_offsets[offset], rsvd, new);
} while (rsvd != new);
} while (!atomic_try_cmpxchg(&eilvt_offsets[offset], &rsvd, new));
rsvd &= ~APIC_EILVT_MASKED;
rsvd = new & ~APIC_EILVT_MASKED;
if (rsvd && rsvd != vector)
pr_info("LVT offset %d assigned for vector 0x%02x\n",
offset, rsvd);

14
arch/x86/kernel/apic/io_apic.c
View file

@ -2449,17 +2449,21 @@ static int io_apic_get_redir_entries(int ioapic)
unsigned int arch_dynirq_lower_bound(unsigned int from)
{
unsigned int ret;
/*
* dmar_alloc_hwirq() may be called before setup_IO_APIC(), so use
* gsi_top if ioapic_dynirq_base hasn't been initialized yet.
*/
if (!ioapic_initialized)
return gsi_top;
ret = ioapic_dynirq_base ? : gsi_top;
/*
* For DT enabled machines ioapic_dynirq_base is irrelevant and not
* updated. So simply return @from if ioapic_dynirq_base == 0.
* For DT enabled machines ioapic_dynirq_base is irrelevant and
* always 0. gsi_top can be 0 if there is no IO/APIC registered.
* 0 is an invalid interrupt number for dynamic allocations. Return
* @from instead.
*/
return ioapic_dynirq_base ? : from;
return ret ? : from;
}
#ifdef CONFIG_X86_32

15
arch/x86/kvm/vmx/vmx.c
View file

@ -13878,6 +13878,21 @@ static int vmx_check_intercept(struct kvm_vcpu *vcpu,
/* FIXME: produce nested vmexit and return X86EMUL_INTERCEPTED. */
break;
case x86_intercept_pause:
/*
* PAUSE is a single-byte NOP with a REPE prefix, i.e. collides
* with vanilla NOPs in the emulator. Apply the interception
* check only to actual PAUSE instructions. Don't check
* PAUSE-loop-exiting, software can't expect a given PAUSE to
* exit, i.e. KVM is within its rights to allow L2 to execute
* the PAUSE.
*/
if ((info->rep_prefix != REPE_PREFIX) ||
!nested_cpu_has2(vmcs12, CPU_BASED_PAUSE_EXITING))
return X86EMUL_CONTINUE;
break;
/* TODO: check more intercepts... */
default:
break;

16
crypto/drbg.c
View file

@ -1512,6 +1512,14 @@ static int drbg_prepare_hrng(struct drbg_state *drbg)
return 0;
drbg->jent = crypto_alloc_rng("jitterentropy_rng", 0, 0);
if (IS_ERR(drbg->jent)) {
const int err = PTR_ERR(drbg->jent);
drbg->jent = NULL;
if (fips_enabled)
return err;
pr_info("DRBG: Continuing without Jitter RNG\n");
}
return 0;
}
@ -1567,14 +1575,6 @@ static int drbg_instantiate(struct drbg_state *drbg, struct drbg_string *pers,
if (ret)
goto free_everything;
if (IS_ERR(drbg->jent)) {
ret = PTR_ERR(drbg->jent);
drbg->jent = NULL;
if (fips_enabled || ret != -ENOENT)
goto free_everything;
pr_info("DRBG: Continuing without Jitter RNG\n");
}
reseed = false;
}

3
drivers/base/cpu.c
View file

@ -495,7 +495,8 @@ static const struct attribute_group *cpu_root_attr_groups[] = {
bool cpu_is_hotpluggable(unsigned cpu)
{
struct device *dev = get_cpu_device(cpu);
return dev && container_of(dev, struct cpu, dev)->hotpluggable;
return dev && container_of(dev, struct cpu, dev)->hotpluggable
&& tick_nohz_cpu_hotpluggable(cpu);
}
EXPORT_SYMBOL_GPL(cpu_is_hotpluggable);

2
drivers/block/drbd/drbd_receiver.c
View file

@ -1310,7 +1310,7 @@ static void submit_one_flush(struct drbd_device *device, struct issue_flush_cont
bio_set_dev(bio, device->ldev->backing_bdev);
bio->bi_private = octx;
bio->bi_end_io = one_flush_endio;
bio->bi_opf = REQ_OP_FLUSH | REQ_PREFLUSH;
bio->bi_opf = REQ_OP_WRITE | REQ_PREFLUSH;
device->flush_jif = jiffies;
set_bit(FLUSH_PENDING, &device->flags);

1
drivers/bluetooth/btsdio.c
View file

@ -353,7 +353,6 @@ static void btsdio_remove(struct sdio_func *func)
BT_DBG("func %p", func);
cancel_work_sync(&data->work);
if (!data)
return;

117
drivers/char/ipmi/ipmi_msghandler.c
View file

@ -536,9 +536,22 @@ struct ipmi_smi {
unsigned int waiting_events_count; /* How many events in queue? */
char delivering_events;
char event_msg_printed;
/* How many users are waiting for events? */
atomic_t event_waiters;
unsigned int ticks_to_req_ev;
int last_needs_timer;
/* How many users are waiting for commands? */
atomic_t command_waiters;
/* How many users are waiting for watchdogs? */
atomic_t watchdog_waiters;
/*
* Tells what the lower layer has last been asked to watch for,
* messages and/or watchdogs. Protected by xmit_msgs_lock.
*/
unsigned int last_watch_mask;
/*
* The event receiver for my BMC, only really used at panic
@ -1085,6 +1098,29 @@ static int intf_err_seq(struct ipmi_smi *intf,
return rv;
}
/* Must be called with xmit_msgs_lock held. */
static void smi_tell_to_watch(struct ipmi_smi *intf,
unsigned int flags,
struct ipmi_smi_msg *smi_msg)
{
if (flags & IPMI_WATCH_MASK_CHECK_MESSAGES) {
if (!smi_msg)
return;
if (!smi_msg->needs_response)
return;
}
if (!intf->handlers->set_need_watch)
return;
if ((intf->last_watch_mask & flags) == flags)
return;
intf->last_watch_mask |= flags;
intf->handlers->set_need_watch(intf->send_info,
intf->last_watch_mask);
}
static void free_user_work(struct work_struct *work)
{
@ -1164,8 +1200,9 @@ int ipmi_create_user(unsigned int if_num,
spin_unlock_irqrestore(&intf->seq_lock, flags);
if (handler->ipmi_watchdog_pretimeout) {
/* User wants pretimeouts, so make sure to watch for them. */
if (atomic_inc_return(&intf->event_waiters) == 1)
need_waiter(intf);
if (atomic_inc_return(&intf->watchdog_waiters) == 1)
smi_tell_to_watch(intf, IPMI_WATCH_MASK_CHECK_WATCHDOG,
NULL);
}
srcu_read_unlock(&ipmi_interfaces_srcu, index);
*user = new_user;
@ -1239,7 +1276,7 @@ static void _ipmi_destroy_user(struct ipmi_user *user)
user->handler->shutdown(user->handler_data);
if (user->handler->ipmi_watchdog_pretimeout)
atomic_dec(&intf->event_waiters);
atomic_dec(&intf->watchdog_waiters);
if (user->gets_events)
atomic_dec(&intf->event_waiters);
@ -1597,8 +1634,8 @@ int ipmi_register_for_cmd(struct ipmi_user *user,
goto out_unlock;
}
if (atomic_inc_return(&intf->event_waiters) == 1)
need_waiter(intf);
if (atomic_inc_return(&intf->command_waiters) == 1)
smi_tell_to_watch(intf, IPMI_WATCH_MASK_CHECK_COMMANDS, NULL);
list_add_rcu(&rcvr->link, &intf->cmd_rcvrs);
@ -1648,7 +1685,7 @@ int ipmi_unregister_for_cmd(struct ipmi_user *user,
synchronize_rcu();
release_ipmi_user(user, index);
while (rcvrs) {
atomic_dec(&intf->event_waiters);
atomic_dec(&intf->command_waiters);
rcvr = rcvrs;
rcvrs = rcvr->next;
kfree(rcvr);
@ -1765,22 +1802,21 @@ static struct ipmi_smi_msg *smi_add_send_msg(struct ipmi_smi *intf,
return smi_msg;
}
static void smi_send(struct ipmi_smi *intf,
const struct ipmi_smi_handlers *handlers,
struct ipmi_smi_msg *smi_msg, int priority)
{
int run_to_completion = intf->run_to_completion;
unsigned long flags = 0;
if (run_to_completion) {
smi_msg = smi_add_send_msg(intf, smi_msg, priority);
} else {
unsigned long flags;
if (!run_to_completion)
spin_lock_irqsave(&intf->xmit_msgs_lock, flags);
smi_msg = smi_add_send_msg(intf, smi_msg, priority);
smi_tell_to_watch(intf, IPMI_WATCH_MASK_CHECK_MESSAGES, smi_msg);
if (!run_to_completion)
spin_unlock_irqrestore(&intf->xmit_msgs_lock, flags);
}
if (smi_msg)
handlers->sender(intf->send_info, smi_msg);
@ -1978,6 +2014,9 @@ static int i_ipmi_req_ipmb(struct ipmi_smi *intf,
ipmb_seq, broadcast,
source_address, source_lun);
/* We will be getting a response in the BMC message queue. */
smi_msg->needs_response = true;
/*
* Copy the message into the recv message data, so we
* can retransmit it later if necessary.
@ -2165,6 +2204,7 @@ static int i_ipmi_request(struct ipmi_user *user,
goto out;
}
}
smi_msg->needs_response = false;
rcu_read_lock();
if (intf->in_shutdown) {
@ -3386,6 +3426,8 @@ int ipmi_add_smi(struct module *owner,
INIT_LIST_HEAD(&intf->hp_xmit_msgs);
spin_lock_init(&intf->events_lock);
atomic_set(&intf->event_waiters, 0);
atomic_set(&intf->watchdog_waiters, 0);
atomic_set(&intf->command_waiters, 0);
intf->ticks_to_req_ev = IPMI_REQUEST_EV_TIME;
INIT_LIST_HEAD(&intf->waiting_events);
intf->waiting_events_count = 0;
@ -4404,6 +4446,9 @@ static void smi_recv_tasklet(unsigned long val)
intf->curr_msg = newmsg;
}
}
smi_tell_to_watch(intf, IPMI_WATCH_MASK_CHECK_MESSAGES, newmsg);
if (!run_to_completion)
spin_unlock_irqrestore(&intf->xmit_msgs_lock, flags);
if (newmsg)
@ -4531,7 +4576,7 @@ static void check_msg_timeout(struct ipmi_smi *intf, struct seq_table *ent,
struct list_head *timeouts,
unsigned long timeout_period,
int slot, unsigned long *flags,
unsigned int *waiting_msgs)
unsigned int *watch_mask)
{
struct ipmi_recv_msg *msg;
@ -4543,7 +4588,7 @@ static void check_msg_timeout(struct ipmi_smi *intf, struct seq_table *ent,
if (timeout_period < ent->timeout) {
ent->timeout -= timeout_period;
(*waiting_msgs)++;
*watch_mask |= IPMI_WATCH_MASK_CHECK_MESSAGES;
return;
}
@ -4562,7 +4607,7 @@ static void check_msg_timeout(struct ipmi_smi *intf, struct seq_table *ent,
struct ipmi_smi_msg *smi_msg;
/* More retries, send again. */
(*waiting_msgs)++;
*watch_mask |= IPMI_WATCH_MASK_CHECK_MESSAGES;
/*
* Start with the max timer, set to normal timer after
@ -4614,13 +4659,13 @@ static unsigned int ipmi_timeout_handler(struct ipmi_smi *intf,
struct ipmi_recv_msg *msg, *msg2;
unsigned long flags;
int i;
unsigned int waiting_msgs = 0;
unsigned int watch_mask = 0;
if (!intf->bmc_registered) {
kref_get(&intf->refcount);
if (!schedule_work(&intf->bmc_reg_work)) {
kref_put(&intf->refcount, intf_free);
waiting_msgs++;
watch_mask |= IPMI_WATCH_MASK_INTERNAL;
}
}
@ -4640,7 +4685,7 @@ static unsigned int ipmi_timeout_handler(struct ipmi_smi *intf,
for (i = 0; i < IPMI_IPMB_NUM_SEQ; i++)
check_msg_timeout(intf, &intf->seq_table[i],
&timeouts, timeout_period, i,
&flags, &waiting_msgs);
&flags, &watch_mask);
spin_unlock_irqrestore(&intf->seq_lock, flags);
list_for_each_entry_safe(msg, msg2, &timeouts, link)
@ -4671,7 +4716,7 @@ static unsigned int ipmi_timeout_handler(struct ipmi_smi *intf,
tasklet_schedule(&intf->recv_tasklet);
return waiting_msgs;
return watch_mask;
}
static void ipmi_request_event(struct ipmi_smi *intf)
@ -4691,37 +4736,43 @@ static atomic_t stop_operation;
static void ipmi_timeout(struct timer_list *unused)
{
struct ipmi_smi *intf;
int nt = 0, index;
unsigned int watch_mask = 0;
int index;
unsigned long flags;
if (atomic_read(&stop_operation))
return;
index = srcu_read_lock(&ipmi_interfaces_srcu);
list_for_each_entry_rcu(intf, &ipmi_interfaces, link) {
int lnt = 0;
if (atomic_read(&intf->event_waiters)) {
intf->ticks_to_req_ev--;
if (intf->ticks_to_req_ev == 0) {
ipmi_request_event(intf);
intf->ticks_to_req_ev = IPMI_REQUEST_EV_TIME;
}
lnt++;
watch_mask |= IPMI_WATCH_MASK_INTERNAL;
}
lnt += ipmi_timeout_handler(intf, IPMI_TIMEOUT_TIME);
if (atomic_read(&intf->watchdog_waiters))
watch_mask |= IPMI_WATCH_MASK_CHECK_WATCHDOG;
lnt = !!lnt;
if (lnt != intf->last_needs_timer &&
if (atomic_read(&intf->command_waiters))
watch_mask |= IPMI_WATCH_MASK_CHECK_COMMANDS;
watch_mask |= ipmi_timeout_handler(intf, IPMI_TIMEOUT_TIME);
spin_lock_irqsave(&intf->xmit_msgs_lock, flags);
if (watch_mask != intf->last_watch_mask &&
intf->handlers->set_need_watch)
intf->handlers->set_need_watch(intf->send_info, lnt);
intf->last_needs_timer = lnt;
nt += lnt;
intf->handlers->set_need_watch(intf->send_info,
watch_mask);
intf->last_watch_mask = watch_mask;
spin_unlock_irqrestore(&intf->xmit_msgs_lock, flags);
}
srcu_read_unlock(&ipmi_interfaces_srcu, index);
if (nt)
if (watch_mask)
mod_timer(&ipmi_timer, jiffies + IPMI_TIMEOUT_JIFFIES);
}

5
drivers/char/ipmi/ipmi_si_intf.c
View file

@ -1073,10 +1073,13 @@ static void request_events(void *send_info)
atomic_set(&smi_info->req_events, 1);
}
static void set_need_watch(void *send_info, bool enable)
static void set_need_watch(void *send_info, unsigned int watch_mask)
{
struct smi_info *smi_info = send_info;
unsigned long flags;
int enable;
enable = !!(watch_mask & ~IPMI_WATCH_MASK_INTERNAL);
atomic_set(&smi_info->need_watch, enable);
spin_lock_irqsave(&smi_info->si_lock, flags);

114
drivers/char/ipmi/ipmi_ssif.c
View file

@ -88,8 +88,14 @@
#define SSIF_MSG_JIFFIES ((SSIF_MSG_USEC * 1000) / TICK_NSEC)
#define SSIF_MSG_PART_JIFFIES ((SSIF_MSG_PART_USEC * 1000) / TICK_NSEC)
/*
* Timeout for the watch, only used for get flag timer.
*/
#define SSIF_WATCH_MSG_TIMEOUT msecs_to_jiffies(10)
#define SSIF_WATCH_WATCHDOG_TIMEOUT msecs_to_jiffies(250)
enum ssif_intf_state {
SSIF_NORMAL,
SSIF_IDLE,
SSIF_GETTING_FLAGS,
SSIF_GETTING_EVENTS,
SSIF_CLEARING_FLAGS,
@ -97,7 +103,7 @@ enum ssif_intf_state {
/* FIXME - add watchdog stuff. */
};
#define SSIF_IDLE(ssif) ((ssif)->ssif_state == SSIF_NORMAL \
#define IS_SSIF_IDLE(ssif) ((ssif)->ssif_state == SSIF_IDLE \
&& (ssif)->curr_msg == NULL)
/*
@ -268,6 +274,9 @@ struct ssif_info {
struct timer_list retry_timer;
int retries_left;
long watch_timeout; /* Timeout for flags check, 0 if off. */
struct timer_list watch_timer; /* Flag fetch timer. */
/* Info from SSIF cmd */
unsigned char max_xmit_msg_size;
unsigned char max_recv_msg_size;
@ -340,9 +349,9 @@ static void return_hosed_msg(struct ssif_info *ssif_info,
/*
* Must be called with the message lock held. This will release the
* message lock. Note that the caller will check SSIF_IDLE and start a
* new operation, so there is no need to check for new messages to
* start in here.
* message lock. Note that the caller will check IS_SSIF_IDLE and
* start a new operation, so there is no need to check for new
* messages to start in here.
*/
static void start_clear_flags(struct ssif_info *ssif_info, unsigned long *flags)
{
@ -359,7 +368,7 @@ static void start_clear_flags(struct ssif_info *ssif_info, unsigned long *flags)
if (start_send(ssif_info, msg, 3) != 0) {
/* Error, just go to normal state. */
ssif_info->ssif_state = SSIF_NORMAL;
ssif_info->ssif_state = SSIF_IDLE;
}
}
@ -374,7 +383,7 @@ static void start_flag_fetch(struct ssif_info *ssif_info, unsigned long *flags)
mb[0] = (IPMI_NETFN_APP_REQUEST << 2);
mb[1] = IPMI_GET_MSG_FLAGS_CMD;
if (start_send(ssif_info, mb, 2) != 0)
ssif_info->ssif_state = SSIF_NORMAL;
ssif_info->ssif_state = SSIF_IDLE;
}
static void check_start_send(struct ssif_info *ssif_info, unsigned long *flags,
@ -385,7 +394,7 @@ static void check_start_send(struct ssif_info *ssif_info, unsigned long *flags,
flags = ipmi_ssif_lock_cond(ssif_info, &oflags);
ssif_info->curr_msg = NULL;
ssif_info->ssif_state = SSIF_NORMAL;
ssif_info->ssif_state = SSIF_IDLE;
ipmi_ssif_unlock_cond(ssif_info, flags);
ipmi_free_smi_msg(msg);
}
@ -399,7 +408,7 @@ static void start_event_fetch(struct ssif_info *ssif_info, unsigned long *flags)
msg = ipmi_alloc_smi_msg();
if (!msg) {
ssif_info->ssif_state = SSIF_NORMAL;
ssif_info->ssif_state = SSIF_IDLE;
ipmi_ssif_unlock_cond(ssif_info, flags);
return;
}
@ -422,7 +431,7 @@ static void start_recv_msg_fetch(struct ssif_info *ssif_info,
msg = ipmi_alloc_smi_msg();
if (!msg) {
ssif_info->ssif_state = SSIF_NORMAL;
ssif_info->ssif_state = SSIF_IDLE;
ipmi_ssif_unlock_cond(ssif_info, flags);
return;
}
@ -440,9 +449,9 @@ static void start_recv_msg_fetch(struct ssif_info *ssif_info,
/*
* Must be called with the message lock held. This will release the
* message lock. Note that the caller will check SSIF_IDLE and start a
* new operation, so there is no need to check for new messages to
* start in here.
* message lock. Note that the caller will check IS_SSIF_IDLE and
* start a new operation, so there is no need to check for new
* messages to start in here.
*/
static void handle_flags(struct ssif_info *ssif_info, unsigned long *flags)
{
@ -458,7 +467,7 @@ static void handle_flags(struct ssif_info *ssif_info, unsigned long *flags)
/* Events available. */
start_event_fetch(ssif_info, flags);
else {
ssif_info->ssif_state = SSIF_NORMAL;
ssif_info->ssif_state = SSIF_IDLE;
ipmi_ssif_unlock_cond(ssif_info, flags);
}
}
@ -558,6 +567,26 @@ static void retry_timeout(struct timer_list *t)
start_get(ssif_info);
}
static void watch_timeout(struct timer_list *t)
{
struct ssif_info *ssif_info = from_timer(ssif_info, t, watch_timer);
unsigned long oflags, *flags;
if (ssif_info->stopping)
return;
flags = ipmi_ssif_lock_cond(ssif_info, &oflags);
if (ssif_info->watch_timeout) {
mod_timer(&ssif_info->watch_timer,
jiffies + ssif_info->watch_timeout);
if (IS_SSIF_IDLE(ssif_info)) {
start_flag_fetch(ssif_info, flags); /* Releases lock */
return;
}
ssif_info->req_flags = true;
}
ipmi_ssif_unlock_cond(ssif_info, flags);
}
static void ssif_alert(struct i2c_client *client, enum i2c_alert_protocol type,
unsigned int data)
@ -747,7 +776,7 @@ static void msg_done_handler(struct ssif_info *ssif_info, int result,
}
switch (ssif_info->ssif_state) {
case SSIF_NORMAL:
case SSIF_IDLE:
ipmi_ssif_unlock_cond(ssif_info, flags);
if (!msg)
break;
@ -765,16 +794,16 @@ static void msg_done_handler(struct ssif_info *ssif_info, int result,
* Error fetching flags, or invalid length,
* just give up for now.
*/
ssif_info->ssif_state = SSIF_NORMAL;
ssif_info->ssif_state = SSIF_IDLE;
ipmi_ssif_unlock_cond(ssif_info, flags);
pr_warn(PFX "Error getting flags: %d %d, %x\n",
result, len, (len >= 3) ? data[2] : 0);
} else if (data[0] != (IPMI_NETFN_APP_REQUEST | 1) << 2
|| data[1] != IPMI_GET_MSG_FLAGS_CMD) {
/*
* Don't abort here, maybe it was a queued
* response to a previous command.
* Recv error response, give up.
*/
ssif_info->ssif_state = SSIF_IDLE;
ipmi_ssif_unlock_cond(ssif_info, flags);
pr_warn(PFX "Invalid response getting flags: %x %x\n",
data[0], data[1]);
@ -796,7 +825,7 @@ static void msg_done_handler(struct ssif_info *ssif_info, int result,
pr_warn(PFX "Invalid response clearing flags: %x %x\n",
data[0], data[1]);
}
ssif_info->ssif_state = SSIF_NORMAL;
ssif_info->ssif_state = SSIF_IDLE;
ipmi_ssif_unlock_cond(ssif_info, flags);
break;
@ -872,7 +901,7 @@ static void msg_done_handler(struct ssif_info *ssif_info, int result,
}
flags = ipmi_ssif_lock_cond(ssif_info, &oflags);
if (SSIF_IDLE(ssif_info) && !ssif_info->stopping) {
if (IS_SSIF_IDLE(ssif_info) && !ssif_info->stopping) {
if (ssif_info->req_events)
start_event_fetch(ssif_info, flags);
else if (ssif_info->req_flags)
@ -1041,7 +1070,7 @@ static void start_next_msg(struct ssif_info *ssif_info, unsigned long *flags)
unsigned long oflags;
restart:
if (!SSIF_IDLE(ssif_info)) {
if (!IS_SSIF_IDLE(ssif_info)) {
ipmi_ssif_unlock_cond(ssif_info, flags);
return;
}
@ -1103,8 +1132,7 @@ static int get_smi_info(void *send_info, struct ipmi_smi_info *data)
}
/*
* Instead of having our own timer to periodically check the message
* flags, we let the message handler drive us.
* Upper layer wants us to request events.
*/
static void request_events(void *send_info)
{
@ -1115,18 +1143,33 @@ static void request_events(void *send_info)
return;
flags = ipmi_ssif_lock_cond(ssif_info, &oflags);
/*
* Request flags first, not events, because the lower layer
* doesn't have a way to send an attention. But make sure
* event checking still happens.
*/
ssif_info->req_events = true;
if (SSIF_IDLE(ssif_info))
start_flag_fetch(ssif_info, flags);
else {
ssif_info->req_flags = true;
ipmi_ssif_unlock_cond(ssif_info, flags);
}
/*
* Upper layer is changing the flag saying whether we need to request
* flags periodically or not.
*/
static void ssif_set_need_watch(void *send_info, unsigned int watch_mask)
{
struct ssif_info *ssif_info = (struct ssif_info *) send_info;
unsigned long oflags, *flags;
long timeout = 0;
if (watch_mask & IPMI_WATCH_MASK_CHECK_MESSAGES)
timeout = SSIF_WATCH_MSG_TIMEOUT;
else if (watch_mask & ~IPMI_WATCH_MASK_INTERNAL)
timeout = SSIF_WATCH_WATCHDOG_TIMEOUT;
flags = ipmi_ssif_lock_cond(ssif_info, &oflags);
if (timeout != ssif_info->watch_timeout) {
ssif_info->watch_timeout = timeout;
if (ssif_info->watch_timeout)
mod_timer(&ssif_info->watch_timer,
jiffies + ssif_info->watch_timeout);
}
ipmi_ssif_unlock_cond(ssif_info, flags);
}
static int ssif_start_processing(void *send_info,
@ -1249,10 +1292,11 @@ static void shutdown_ssif(void *send_info)
dev_set_drvdata(&ssif_info->client->dev, NULL);
/* make sure the driver is not looking for flags any more. */
while (ssif_info->ssif_state != SSIF_NORMAL)
while (ssif_info->ssif_state != SSIF_IDLE)
schedule_timeout(1);
ssif_info->stopping = true;
del_timer_sync(&ssif_info->watch_timer);
del_timer_sync(&ssif_info->retry_timer);
if (ssif_info->thread) {
complete(&ssif_info->wake_thread);
@ -1630,8 +1674,9 @@ static int ssif_probe(struct i2c_client *client, const struct i2c_device_id *id)
}
spin_lock_init(&ssif_info->lock);
ssif_info->ssif_state = SSIF_NORMAL;
ssif_info->ssif_state = SSIF_IDLE;
timer_setup(&ssif_info->retry_timer, retry_timeout, 0);
timer_setup(&ssif_info->watch_timer, watch_timeout, 0);
for (i = 0; i < SSIF_NUM_STATS; i++)
atomic_set(&ssif_info->stats[i], 0);
@ -1645,6 +1690,7 @@ static int ssif_probe(struct i2c_client *client, const struct i2c_device_id *id)
ssif_info->handlers.get_smi_info = get_smi_info;
ssif_info->handlers.sender = sender;
ssif_info->handlers.request_events = request_events;
ssif_info->handlers.set_need_watch = ssif_set_need_watch;
{
unsigned int thread_num;

12
drivers/clk/clk-conf.c
View file

@ -36,9 +36,12 @@ static int __set_clk_parents(struct device_node *node, bool clk_supplier)
else
return rc;
}
if (clkspec.np == node && !clk_supplier)
if (clkspec.np == node && !clk_supplier) {
of_node_put(clkspec.np);
return 0;
}
pclk = of_clk_get_from_provider(&clkspec);
of_node_put(clkspec.np);
if (IS_ERR(pclk)) {
if (PTR_ERR(pclk) != -EPROBE_DEFER)
pr_warn("clk: couldn't get parent clock %d for %pOF\n",
@ -51,10 +54,12 @@ static int __set_clk_parents(struct device_node *node, bool clk_supplier)
if (rc < 0)
goto err;
if (clkspec.np == node && !clk_supplier) {
of_node_put(clkspec.np);
rc = 0;
goto err;
}
clk = of_clk_get_from_provider(&clkspec);
of_node_put(clkspec.np);
if (IS_ERR(clk)) {
if (PTR_ERR(clk) != -EPROBE_DEFER)
pr_warn("clk: couldn't get assigned clock %d for %pOF\n",
@ -96,10 +101,13 @@ static int __set_clk_rates(struct device_node *node, bool clk_supplier)
else
return rc;
}
if (clkspec.np == node && !clk_supplier)
if (clkspec.np == node && !clk_supplier) {
of_node_put(clkspec.np);
return 0;
}
clk = of_clk_get_from_provider(&clkspec);
of_node_put(clkspec.np);
if (IS_ERR(clk)) {
if (PTR_ERR(clk) != -EPROBE_DEFER)
pr_warn("clk: couldn't get clock %d for %pOF\n",

2
drivers/clk/rockchip/clk-rk3399.c
View file

@ -1267,7 +1267,7 @@ static struct rockchip_clk_branch rk3399_clk_branches[] __initdata = {
RK3399_CLKSEL_CON(56), 6, 2, MFLAGS,
RK3399_CLKGATE_CON(10), 7, GFLAGS),
COMPOSITE_NOGATE(SCLK_CIF_OUT, "clk_cifout", mux_clk_cif_p, 0,
COMPOSITE_NOGATE(SCLK_CIF_OUT, "clk_cifout", mux_clk_cif_p, CLK_SET_RATE_PARENT,
RK3399_CLKSEL_CON(56), 5, 1, MFLAGS, 0, 5, DFLAGS),
/* gic */

3
drivers/dma/at_xdmac.c
View file

@ -223,6 +223,7 @@ struct at_xdmac {
int irq;
struct clk *clk;
u32 save_gim;
u32 save_gs;
struct dma_pool *at_xdmac_desc_pool;
struct at_xdmac_chan chan[0];
};
@ -1878,6 +1879,7 @@ static int atmel_xdmac_suspend(struct device *dev)
}
}
atxdmac->save_gim = at_xdmac_read(atxdmac, AT_XDMAC_GIM);
atxdmac->save_gs = at_xdmac_read(atxdmac, AT_XDMAC_GS);
at_xdmac_off(atxdmac);
clk_disable_unprepare(atxdmac->clk);
@ -1914,6 +1916,7 @@ static int atmel_xdmac_resume(struct device *dev)
at_xdmac_chan_write(atchan, AT_XDMAC_CNDC, atchan->save_cndc);
at_xdmac_chan_write(atchan, AT_XDMAC_CIE, atchan->save_cim);
wmb();
if (atxdmac->save_gs & atchan->mask)
at_xdmac_write(atxdmac, AT_XDMAC_GE, atchan->mask);
}
}

29
drivers/edac/skx_edac.c
View file

@ -825,13 +825,13 @@ rir_found:
}
static u8 skx_close_row[] = {
15, 16, 17, 18, 20, 21, 22, 28, 10, 11, 12, 13, 29, 30, 31, 32, 33
15, 16, 17, 18, 20, 21, 22, 28, 10, 11, 12, 13, 29, 30, 31, 32, 33, 34
};
static u8 skx_close_column[] = {
3, 4, 5, 14, 19, 23, 24, 25, 26, 27
};
static u8 skx_open_row[] = {
14, 15, 16, 20, 28, 21, 22, 23, 24, 25, 26, 27, 29, 30, 31, 32, 33
14, 15, 16, 20, 28, 21, 22, 23, 24, 25, 26, 27, 29, 30, 31, 32, 33, 34
};
static u8 skx_open_column[] = {
3, 4, 5, 6, 7, 8, 9, 10, 11, 12
@ -896,12 +896,11 @@ static bool skx_decode(struct decoded_addr *res)
#ifdef CONFIG_EDAC_DEBUG
/*
* Debug feature. Make /sys/kernel/debug/skx_edac_test/addr.
* Write an address to this file to exercise the address decode
* logic in this driver.
* Debug feature.
* Exercise the address decode logic by writing an address to
* /sys/kernel/debug/edac/skx_test/addr.
*/
static struct dentry *skx_test;
static u64 skx_fake_addr;
static int debugfs_u64_set(void *data, u64 val)
{
@ -912,19 +911,19 @@ static int debugfs_u64_set(void *data, u64 val)
return 0;
}
DEFINE_SIMPLE_ATTRIBUTE(fops_u64_wo, NULL, debugfs_u64_set, "%llu\n");
static struct dentry *mydebugfs_create(const char *name, umode_t mode,
struct dentry *parent, u64 *value)
{
return debugfs_create_file(name, mode, parent, value, &fops_u64_wo);
}
static void setup_skx_debug(void)
{
skx_test = debugfs_create_dir("skx_edac_test", NULL);
mydebugfs_create("addr", S_IWUSR, skx_test, &skx_fake_addr);
skx_test = edac_debugfs_create_dir("skx_test");
if (!skx_test)
return;
if (!edac_debugfs_create_file("addr", 0200, skx_test,
NULL, &fops_u64_wo)) {
debugfs_remove(skx_test);
skx_test = NULL;
}
}
static void teardown_skx_debug(void)

1
drivers/firmware/qcom_scm.c
View file

@ -586,7 +586,6 @@ static int qcom_scm_probe(struct platform_device *pdev)
static void qcom_scm_shutdown(struct platform_device *pdev)
{
/* Clean shutdown, disable download mode to allow normal restart */
if (download_mode)
qcom_scm_set_download_mode(false);
}

2
drivers/fpga/fpga-bridge.c
View file

@ -121,7 +121,7 @@ static int fpga_bridge_dev_match(struct device *dev, const void *data)
/**
* fpga_bridge_get - get an exclusive reference to a fpga bridge
* @dev: parent device that fpga bridge was registered with
* @info: fpga manager info
* @info: fpga image specific information
*
* Given a device, get an exclusive reference to a fpga bridge.
*

7
drivers/gpu/drm/amd/amdgpu/amdgpu.h
View file

@ -950,6 +950,12 @@ struct amdgpu_gfx {
/* NGG */
struct amdgpu_ngg ngg;
/* gfx off */
bool gfx_off_state; /* true: enabled, false: disabled */
struct mutex gfx_off_mutex;
uint32_t gfx_off_req_count; /* default 1, enable gfx off: dec 1, disable gfx off: add 1 */
struct delayed_work gfx_off_delay_work;
/* pipe reservation */
struct mutex pipe_reserve_mutex;
DECLARE_BITMAP (pipe_reserve_bitmap, AMDGPU_MAX_COMPUTE_QUEUES);
@ -1776,6 +1782,7 @@ void amdgpu_device_program_register_sequence(struct amdgpu_device *adev,
const u32 array_size);
bool amdgpu_device_is_px(struct drm_device *dev);
void amdgpu_gfx_off_ctrl(struct amdgpu_device *adev, bool enable);
/* atpx handler */
#if defined(CONFIG_VGA_SWITCHEROO)
void amdgpu_register_atpx_handler(void);

17
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
View file

@ -1927,6 +1927,19 @@ static void amdgpu_device_ip_late_init_func_handler(struct work_struct *work)
DRM_ERROR("ib ring test failed (%d).\n", r);
}
static void amdgpu_device_delay_enable_gfx_off(struct work_struct *work)
{
struct amdgpu_device *adev =
container_of(work, struct amdgpu_device, gfx.gfx_off_delay_work.work);
mutex_lock(&adev->gfx.gfx_off_mutex);
if (!adev->gfx.gfx_off_state && !adev->gfx.gfx_off_req_count) {
if (!amdgpu_dpm_set_powergating_by_smu(adev, AMD_IP_BLOCK_TYPE_GFX, true))
adev->gfx.gfx_off_state = true;
}
mutex_unlock(&adev->gfx.gfx_off_mutex);
}
/**
* amdgpu_device_ip_suspend_phase1 - run suspend for hardware IPs (phase 1)
*
@ -2369,6 +2382,7 @@ int amdgpu_device_init(struct amdgpu_device *adev,
mutex_init(&adev->gfx.gpu_clock_mutex);
mutex_init(&adev->srbm_mutex);
mutex_init(&adev->gfx.pipe_reserve_mutex);
mutex_init(&adev->gfx.gfx_off_mutex);
mutex_init(&adev->grbm_idx_mutex);
mutex_init(&adev->mn_lock);
mutex_init(&adev->virt.vf_errors.lock);
@ -2395,7 +2409,10 @@ int amdgpu_device_init(struct amdgpu_device *adev,
INIT_DELAYED_WORK(&adev->late_init_work,
amdgpu_device_ip_late_init_func_handler);
INIT_DELAYED_WORK(&adev->gfx.gfx_off_delay_work,
amdgpu_device_delay_enable_gfx_off);
adev->gfx.gfx_off_req_count = 1;
adev->pm.ac_power = power_supply_is_system_supplied() > 0 ? true : false;
/* Registers mapping */

40
drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c
View file

@ -26,6 +26,9 @@
#include "amdgpu.h"
#include "amdgpu_gfx.h"
/* 0.5 second timeout */
#define GFX_OFF_DELAY_ENABLE msecs_to_jiffies(500)
/*
* GPU scratch registers helpers function.
*/
@ -340,3 +343,40 @@ void amdgpu_gfx_compute_mqd_sw_fini(struct amdgpu_device *adev)
&ring->mqd_gpu_addr,
&ring->mqd_ptr);
}
/* amdgpu_gfx_off_ctrl - Handle gfx off feature enable/disable
*
* @adev: amdgpu_device pointer
* @bool enable true: enable gfx off feature, false: disable gfx off feature
*
* 1. gfx off feature will be enabled by gfx ip after gfx cg gp enabled.
* 2. other client can send request to disable gfx off feature, the request should be honored.
* 3. other client can cancel their request of disable gfx off feature
* 4. other client should not send request to enable gfx off feature before disable gfx off feature.
*/
void amdgpu_gfx_off_ctrl(struct amdgpu_device *adev, bool enable)
{
if (!(adev->powerplay.pp_feature & PP_GFXOFF_MASK))
return;
if (!adev->powerplay.pp_funcs->set_powergating_by_smu)
return;
mutex_lock(&adev->gfx.gfx_off_mutex);
if (!enable)
adev->gfx.gfx_off_req_count++;
else if (adev->gfx.gfx_off_req_count > 0)
adev->gfx.gfx_off_req_count--;
if (enable && !adev->gfx.gfx_off_state && !adev->gfx.gfx_off_req_count) {
schedule_delayed_work(&adev->gfx.gfx_off_delay_work, GFX_OFF_DELAY_ENABLE);
} else if (!enable && adev->gfx.gfx_off_state) {
if (!amdgpu_dpm_set_powergating_by_smu(adev, AMD_IP_BLOCK_TYPE_GFX, false))
adev->gfx.gfx_off_state = false;
}
mutex_unlock(&adev->gfx.gfx_off_mutex);
}

47
drivers/gpu/drm/amd/amdgpu/amdgpu_sched.c
View file

@ -55,6 +55,7 @@ static int amdgpu_sched_process_priority_override(struct amdgpu_device *adev,
{
struct file *filp = fget(fd);
struct amdgpu_fpriv *fpriv;
struct amdgpu_ctx_mgr *mgr;
struct amdgpu_ctx *ctx;
uint32_t id;
int r;
@ -68,14 +69,50 @@ static int amdgpu_sched_process_priority_override(struct amdgpu_device *adev,
return r;
}
idr_for_each_entry(&fpriv->ctx_mgr.ctx_handles, ctx, id)
mgr = &fpriv->ctx_mgr;
mutex_lock(&mgr->lock);
idr_for_each_entry(&mgr->ctx_handles, ctx, id)
amdgpu_ctx_priority_override(ctx, priority);
mutex_unlock(&mgr->lock);
fput(filp);
return 0;
}
static int amdgpu_sched_context_priority_override(struct amdgpu_device *adev,
int fd,
unsigned ctx_id,
enum drm_sched_priority priority)
{
struct file *filp = fget(fd);
struct amdgpu_fpriv *fpriv;
struct amdgpu_ctx *ctx;
int r;
if (!filp)
return -EINVAL;
r = amdgpu_file_to_fpriv(filp, &fpriv);
if (r) {
fput(filp);
return r;
}
ctx = amdgpu_ctx_get(fpriv, ctx_id);
if (!ctx) {
fput(filp);
return -EINVAL;
}
amdgpu_ctx_priority_override(ctx, priority);
amdgpu_ctx_put(ctx);
fput(filp);
return 0;
}
int amdgpu_sched_ioctl(struct drm_device *dev, void *data,
struct drm_file *filp)
{
@ -85,7 +122,7 @@ int amdgpu_sched_ioctl(struct drm_device *dev, void *data,
int r;
priority = amdgpu_to_sched_priority(args->in.priority);
if (args->in.flags || priority == DRM_SCHED_PRIORITY_INVALID)
if (priority == DRM_SCHED_PRIORITY_INVALID)
return -EINVAL;
switch (args->in.op) {
@ -94,6 +131,12 @@ int amdgpu_sched_ioctl(struct drm_device *dev, void *data,
args->in.fd,
priority);
break;
case AMDGPU_SCHED_OP_CONTEXT_PRIORITY_OVERRIDE:
r = amdgpu_sched_context_priority_override(adev,
args->in.fd,
args->in.ctx_id,
priority);
break;
default:
DRM_ERROR("Invalid sched op specified: %d\n", args->in.op);
r = -EINVAL;

3
drivers/gpu/drm/drm_probe_helper.c
View file

@ -459,7 +459,8 @@ retry:
*/
dev->mode_config.delayed_event = true;
if (dev->mode_config.poll_enabled)
schedule_delayed_work(&dev->mode_config.output_poll_work,
mod_delayed_work(system_wq,
&dev->mode_config.output_poll_work,
0);
}

7
drivers/gpu/drm/msm/adreno/adreno_device.c
View file

@ -190,8 +190,11 @@ struct msm_gpu *adreno_load_gpu(struct drm_device *dev)
if (ret)
return NULL;
/* Make sure pm runtime is active and reset any previous errors */
pm_runtime_set_active(&pdev->dev);
/*
* Now that we have firmware loaded, and are ready to begin
* booting the gpu, go ahead and enable runpm:
*/
pm_runtime_enable(&pdev->dev);
ret = pm_runtime_get_sync(&pdev->dev);
if (ret < 0) {

1
drivers/gpu/drm/msm/adreno/adreno_gpu.c
View file

@ -725,7 +725,6 @@ int adreno_gpu_init(struct drm_device *drm, struct platform_device *pdev,
pm_runtime_set_autosuspend_delay(&pdev->dev,
adreno_gpu->info->inactive_period);
pm_runtime_use_autosuspend(&pdev->dev);
pm_runtime_enable(&pdev->dev);
return msm_gpu_init(drm, pdev, &adreno_gpu->base, &funcs->base,
adreno_gpu->info->name, &adreno_gpu_config);

2
drivers/gpu/drm/panel/panel-orisetech-otm8009a.c
View file

@ -454,7 +454,7 @@ static int otm8009a_probe(struct mipi_dsi_device *dsi)
ctx->panel.funcs = &otm8009a_drm_funcs;
ctx->bl_dev = devm_backlight_device_register(dev, dev_name(dev),
dsi->host->dev, ctx,
dev, ctx,
&otm8009a_backlight_ops,
NULL);
if (IS_ERR(ctx->bl_dev)) {

3
drivers/gpu/drm/rockchip/rockchip_drm_gem.c
View file

@ -270,9 +270,6 @@ static int rockchip_drm_gem_object_mmap(struct drm_gem_object *obj,
else
ret = rockchip_drm_gem_object_mmap_dma(obj, vma);
if (ret)
drm_gem_vm_close(vma);
return ret;
}

1
drivers/gpu/drm/vgem/vgem_fence.c
View file

@ -280,4 +280,5 @@ void vgem_fence_close(struct vgem_file *vfile)
{
idr_for_each(&vfile->fence_idr, __vgem_fence_idr_fini, vfile);
idr_destroy(&vfile->fence_idr);
mutex_destroy(&vfile->fence_mutex);
}

12
drivers/hid/wacom_wac.c
View file

@ -1791,6 +1791,7 @@ static void wacom_map_usage(struct input_dev *input, struct hid_usage *usage,
int fmax = field->logical_maximum;
unsigned int equivalent_usage = wacom_equivalent_usage(usage->hid);
int resolution_code = code;
int resolution = hidinput_calc_abs_res(field, resolution_code);
if (equivalent_usage == HID_DG_TWIST) {
resolution_code = ABS_RZ;
@ -1813,8 +1814,15 @@ static void wacom_map_usage(struct input_dev *input, struct hid_usage *usage,
switch (type) {
case EV_ABS:
input_set_abs_params(input, code, fmin, fmax, fuzz, 0);
input_abs_set_res(input, code,
hidinput_calc_abs_res(field, resolution_code));
/* older tablet may miss physical usage */
if ((code == ABS_X || code == ABS_Y) && !resolution) {
resolution = WACOM_INTUOS_RES;
hid_warn(input,
"Wacom usage (%d) missing resolution \n",
code);
}
input_abs_set_res(input, code, resolution);
break;
case EV_KEY:
input_set_capability(input, EV_KEY, code);

2
drivers/i2c/busses/i2c-omap.c
View file

@ -1027,7 +1027,7 @@ omap_i2c_isr(int irq, void *dev_id)
u16 stat;
stat = omap_i2c_read_reg(omap, OMAP_I2C_STAT_REG);
mask = omap_i2c_read_reg(omap, OMAP_I2C_IE_REG);
mask = omap_i2c_read_reg(omap, OMAP_I2C_IE_REG) & ~OMAP_I2C_STAT_NACK;
if (stat & mask)
ret = IRQ_WAKE_THREAD;

2
drivers/iio/adc/palmas_gpadc.c
View file

@ -633,7 +633,7 @@ out:
static int palmas_gpadc_remove(struct platform_device *pdev)
{
struct iio_dev *indio_dev = dev_to_iio_dev(&pdev->dev);
struct iio_dev *indio_dev = dev_get_drvdata(&pdev->dev);
struct palmas_gpadc *adc = iio_priv(indio_dev);
if (adc->wakeup1_enable || adc->wakeup2_enable)

13
drivers/infiniband/hw/hfi1/mmu_rb.c
View file

@ -175,7 +175,7 @@ int hfi1_mmu_rb_insert(struct mmu_rb_handler *handler,
goto unlock;
}
__mmu_int_rb_insert(mnode, &handler->root);
list_add(&mnode->list, &handler->lru_list);
list_add_tail(&mnode->list, &handler->lru_list);
ret = handler->ops->insert(handler->ops_arg, mnode);
if (ret) {
@ -222,8 +222,10 @@ bool hfi1_mmu_rb_remove_unless_exact(struct mmu_rb_handler *handler,
spin_lock_irqsave(&handler->lock, flags);
node = __mmu_rb_search(handler, addr, len);
if (node) {
if (node->addr == addr && node->len == len)
if (node->addr == addr && node->len == len) {
list_move_tail(&node->list, &handler->lru_list);
goto unlock;
}
__mmu_int_rb_remove(node, &handler->root);
list_del(&node->list); /* remove from LRU list */
ret = true;
@ -244,8 +246,7 @@ void hfi1_mmu_rb_evict(struct mmu_rb_handler *handler, void *evict_arg)
INIT_LIST_HEAD(&del_list);
spin_lock_irqsave(&handler->lock, flags);
list_for_each_entry_safe_reverse(rbnode, ptr, &handler->lru_list,
list) {
list_for_each_entry_safe(rbnode, ptr, &handler->lru_list, list) {
if (handler->ops->evict(handler->ops_arg, rbnode, evict_arg,
&stop)) {
__mmu_int_rb_remove(rbnode, &handler->root);
@ -257,9 +258,7 @@ void hfi1_mmu_rb_evict(struct mmu_rb_handler *handler, void *evict_arg)
}
spin_unlock_irqrestore(&handler->lock, flags);
while (!list_empty(&del_list)) {
rbnode = list_first_entry(&del_list, struct mmu_rb_node, list);
list_del(&rbnode->list);
list_for_each_entry_safe(rbnode, ptr, &del_list, list) {
handler->ops->remove(handler->ops_arg, rbnode);
}
}

8
drivers/infiniband/hw/mlx4/qp.c
View file

@ -436,9 +436,13 @@ static int set_user_sq_size(struct mlx4_ib_dev *dev,
struct mlx4_ib_qp *qp,
struct mlx4_ib_create_qp *ucmd)
{
u32 cnt;
/* Sanity check SQ size before proceeding */
if ((1 << ucmd->log_sq_bb_count) > dev->dev->caps.max_wqes ||
ucmd->log_sq_stride >
if (check_shl_overflow(1, ucmd->log_sq_bb_count, &cnt) ||
cnt > dev->dev->caps.max_wqes)
return -EINVAL;
if (ucmd->log_sq_stride >
ilog2(roundup_pow_of_two(dev->dev->caps.max_sq_desc_sz)) ||
ucmd->log_sq_stride < MLX4_IB_MIN_SQ_STRIDE)
return -EINVAL;

2
drivers/infiniband/hw/mlx5/qp.c
View file

@ -3350,7 +3350,7 @@ static int mlx5_ib_modify_dct(struct ib_qp *ibqp, struct ib_qp_attr *attr,
return -EINVAL;
if (attr->port_num == 0 ||
attr->port_num > MLX5_CAP_GEN(dev->mdev, num_ports)) {
attr->port_num > dev->num_ports) {
mlx5_ib_dbg(dev, "invalid port number %d. number of ports is %d\n",
attr->port_num, dev->num_ports);
return -EINVAL;

2
drivers/infiniband/sw/rdmavt/qp.c
View file

@ -321,8 +321,6 @@ void rvt_qp_exit(struct rvt_dev_info *rdi)
if (qps_inuse)
rvt_pr_err(rdi, "QP memory leak! %u still in use\n",
qps_inuse);
if (!rdi->qp_dev)
return;
kfree(rdi->qp_dev->qp_table);
free_qpn_table(&rdi->qp_dev->qpn_table);

1
drivers/macintosh/Kconfig
View file

@ -83,6 +83,7 @@ config ADB_PMU_LED
config ADB_PMU_LED_DISK
bool "Use front LED as DISK LED by default"
depends on ATA
depends on ADB_PMU_LED
depends on LEDS_CLASS
select LEDS_TRIGGERS

1
drivers/macintosh/windfarm_smu_sat.c
View file

@ -172,6 +172,7 @@ static void wf_sat_release(struct kref *ref)
if (sat->nr >= 0)
sats[sat->nr] = NULL;
of_node_put(sat->node);
kfree(sat);
}

4
drivers/md/dm-flakey.c
View file

@ -124,9 +124,9 @@ static int parse_features(struct dm_arg_set *as, struct flakey_c *fc,
* Direction r or w?
*/
arg_name = dm_shift_arg(as);
if (!strcasecmp(arg_name, "w"))
if (arg_name && !strcasecmp(arg_name, "w"))
fc->corrupt_bio_rw = WRITE;
else if (!strcasecmp(arg_name, "r"))
else if (arg_name && !strcasecmp(arg_name, "r"))
fc->corrupt_bio_rw = READ;
else {
ti->error = "Invalid corrupt bio direction (r or w)";

8
drivers/md/dm-integrity.c
View file

@ -3689,11 +3689,13 @@ int __init dm_integrity_init(void)
}
r = dm_register_target(&integrity_target);
if (r < 0)
if (r < 0) {
DMERR("register failed %d", r);
kmem_cache_destroy(journal_io_cache);
return r;
}
return 0;
}
void dm_integrity_exit(void)

7
drivers/md/dm-ioctl.c
View file

@ -1410,11 +1410,12 @@ static int table_clear(struct file *filp, struct dm_ioctl *param, size_t param_s
hc->new_map = NULL;
}
param->flags &= ~DM_INACTIVE_PRESENT_FLAG;
__dev_status(hc->md, param);
md = hc->md;
up_write(&_hash_lock);
param->flags &= ~DM_INACTIVE_PRESENT_FLAG;
__dev_status(md, param);
if (old_map) {
dm_sync_table(md);
dm_table_destroy(old_map);

2
drivers/md/dm-verity-target.c
View file

@ -482,7 +482,7 @@ static int verity_verify_io(struct dm_verity_io *io)
sector_t cur_block = io->block + b;
struct ahash_request *req = verity_io_hash_req(v, io);
if (v->validated_blocks &&
if (v->validated_blocks && bio->bi_status == BLK_STS_OK &&
likely(test_bit(cur_block, v->validated_blocks))) {
verity_bv_skip_block(v, io, &io->iter);
continue;

94
drivers/md/raid10.c
View file

@ -2266,10 +2266,21 @@ static void recovery_request_write(struct mddev *mddev, struct r10bio *r10_bio)
{
struct r10conf *conf = mddev->private;
int d;
struct bio *wbio, *wbio2;
struct bio *wbio = r10_bio->devs[1].bio;
struct bio *wbio2 = r10_bio->devs[1].repl_bio;
/* Need to test wbio2->bi_end_io before we call
* generic_make_request as if the former is NULL,
* the latter is free to free wbio2.
*/
if (wbio2 && !wbio2->bi_end_io)
wbio2 = NULL;
if (!test_bit(R10BIO_Uptodate, &r10_bio->state)) {
fix_recovery_read_error(r10_bio);
if (wbio->bi_end_io)
end_sync_request(r10_bio);
if (wbio2)
end_sync_request(r10_bio);
return;
}
@ -2279,14 +2290,6 @@ static void recovery_request_write(struct mddev *mddev, struct r10bio *r10_bio)
* and submit the write request
*/
d = r10_bio->devs[1].devnum;
wbio = r10_bio->devs[1].bio;
wbio2 = r10_bio->devs[1].repl_bio;
/* Need to test wbio2->bi_end_io before we call
* generic_make_request as if the former is NULL,
* the latter is free to free wbio2.
*/
if (wbio2 && !wbio2->bi_end_io)
wbio2 = NULL;
if (wbio->bi_end_io) {
atomic_inc(&conf->mirrors[d].rdev->nr_pending);
md_sync_acct(conf->mirrors[d].rdev->bdev, bio_sectors(wbio));
@ -2954,10 +2957,6 @@ static sector_t raid10_sync_request(struct mddev *mddev, sector_t sector_nr,
sector_t chunk_mask = conf->geo.chunk_mask;
int page_idx = 0;
if (!mempool_initialized(&conf->r10buf_pool))
if (init_resync(conf))
return 0;
/*
* Allow skipping a full rebuild for incremental assembly
* of a clean array, like RAID1 does.
@ -2973,6 +2972,10 @@ static sector_t raid10_sync_request(struct mddev *mddev, sector_t sector_nr,
return mddev->dev_sectors - sector_nr;
}
if (!mempool_initialized(&conf->r10buf_pool))
if (init_resync(conf))
return 0;
skipped:
max_sector = mddev->dev_sectors;
if (test_bit(MD_RECOVERY_SYNC, &mddev->recovery) ||
@ -3668,6 +3671,20 @@ static int setup_geo(struct geom *geo, struct mddev *mddev, enum geo_type new)
return nc*fc;
}
static void raid10_free_conf(struct r10conf *conf)
{
if (!conf)
return;
mempool_exit(&conf->r10bio_pool);
kfree(conf->mirrors);
kfree(conf->mirrors_old);
kfree(conf->mirrors_new);
safe_put_page(conf->tmppage);
bioset_exit(&conf->bio_split);
kfree(conf);
}
static struct r10conf *setup_conf(struct mddev *mddev)
{
struct r10conf *conf = NULL;
@ -3750,20 +3767,24 @@ static struct r10conf *setup_conf(struct mddev *mddev)
return conf;
out:
if (conf) {
mempool_exit(&conf->r10bio_pool);
kfree(conf->mirrors);
safe_put_page(conf->tmppage);
bioset_exit(&conf->bio_split);
kfree(conf);
}
raid10_free_conf(conf);
return ERR_PTR(err);
}
static void raid10_set_io_opt(struct r10conf *conf)
{
int raid_disks = conf->geo.raid_disks;
if (!(conf->geo.raid_disks % conf->geo.near_copies))
raid_disks /= conf->geo.near_copies;
blk_queue_io_opt(conf->mddev->queue, (conf->mddev->chunk_sectors << 9) *
raid_disks);
}
static int raid10_run(struct mddev *mddev)
{
struct r10conf *conf;
int i, disk_idx, chunk_size;
int i, disk_idx;
struct raid10_info *disk;
struct md_rdev *rdev;
sector_t size;
@ -3784,6 +3805,9 @@ static int raid10_run(struct mddev *mddev)
if (!conf)
goto out;
mddev->thread = conf->thread;
conf->thread = NULL;
if (mddev_is_clustered(conf->mddev)) {
int fc, fo;
@ -3796,21 +3820,13 @@ static int raid10_run(struct mddev *mddev)
}
}
mddev->thread = conf->thread;
conf->thread = NULL;
chunk_size = mddev->chunk_sectors << 9;
if (mddev->queue) {
blk_queue_max_discard_sectors(mddev->queue,
mddev->chunk_sectors);
blk_queue_max_write_same_sectors(mddev->queue, 0);
blk_queue_max_write_zeroes_sectors(mddev->queue, 0);
blk_queue_io_min(mddev->queue, chunk_size);
if (conf->geo.raid_disks % conf->geo.near_copies)
blk_queue_io_opt(mddev->queue, chunk_size * conf->geo.raid_disks);
else
blk_queue_io_opt(mddev->queue, chunk_size *
(conf->geo.raid_disks / conf->geo.near_copies));
blk_queue_io_min(mddev->queue, mddev->chunk_sectors << 9);
raid10_set_io_opt(conf);
}
rdev_for_each(rdev, mddev) {
@ -3970,10 +3986,7 @@ static int raid10_run(struct mddev *mddev)
out_free_conf:
md_unregister_thread(&mddev->thread);
mempool_exit(&conf->r10bio_pool);
safe_put_page(conf->tmppage);
kfree(conf->mirrors);
kfree(conf);
raid10_free_conf(conf);
mddev->private = NULL;
out:
return -EIO;
@ -3981,15 +3994,7 @@ out:
static void raid10_free(struct mddev *mddev, void *priv)
{
struct r10conf *conf = priv;
mempool_exit(&conf->r10bio_pool);
safe_put_page(conf->tmppage);
kfree(conf->mirrors);
kfree(conf->mirrors_old);
kfree(conf->mirrors_new);
bioset_exit(&conf->bio_split);
kfree(conf);
raid10_free_conf(priv);
}
static void raid10_quiesce(struct mddev *mddev, int quiesce)
@ -4724,6 +4729,7 @@ static void end_reshape(struct r10conf *conf)
stripe /= conf->geo.near_copies;
if (conf->mddev->queue->backing_dev_info->ra_pages < 2 * stripe)
conf->mddev->queue->backing_dev_info->ra_pages = 2 * stripe;
raid10_set_io_opt(conf);
}
conf->fullsync = 0;
}

10
drivers/md/raid5.c
View file

@ -7153,6 +7153,12 @@ static int only_parity(int raid_disk, int algo, int raid_disks, int max_degraded
return 0;
}
static void raid5_set_io_opt(struct r5conf *conf)
{
blk_queue_io_opt(conf->mddev->queue, (conf->chunk_sectors << 9) *
(conf->raid_disks - conf->max_degraded));
}
static int raid5_run(struct mddev *mddev)
{
struct r5conf *conf;
@ -7442,8 +7448,7 @@ static int raid5_run(struct mddev *mddev)
chunk_size = mddev->chunk_sectors << 9;
blk_queue_io_min(mddev->queue, chunk_size);
blk_queue_io_opt(mddev->queue, chunk_size *
(conf->raid_disks - conf->max_degraded));
raid5_set_io_opt(conf);
mddev->queue->limits.raid_partial_stripes_expensive = 1;
/*
* We can only discard a whole stripe. It doesn't make sense to
@ -8037,6 +8042,7 @@ static void end_reshape(struct r5conf *conf)
/ PAGE_SIZE);
if (conf->mddev->queue->backing_dev_info->ra_pages < 2 * stripe)
conf->mddev->queue->backing_dev_info->ra_pages = 2 * stripe;
raid5_set_io_opt(conf);
}
}
}

1
drivers/media/pci/dm1105/dm1105.c
View file

@ -1188,6 +1188,7 @@ static void dm1105_remove(struct pci_dev *pdev)
struct dvb_demux *dvbdemux = &dev->demux;
struct dmx_demux *dmx = &dvbdemux->dmx;
cancel_work_sync(&dev->ir.work);
dm1105_ir_exit(dev);
dmx->close(dmx);
dvb_net_release(&dev->dvbnet);

1
drivers/media/pci/saa7134/saa7134-ts.c
View file

@ -309,6 +309,7 @@ int saa7134_ts_start(struct saa7134_dev *dev)
int saa7134_ts_fini(struct saa7134_dev *dev)
{
del_timer_sync(&dev->ts_q.timeout);
saa7134_pgtable_free(dev->pci, &dev->ts_q.pt);
return 0;
}

1
drivers/media/pci/saa7134/saa7134-vbi.c
View file

@ -194,6 +194,7 @@ int saa7134_vbi_init1(struct saa7134_dev *dev)
int saa7134_vbi_fini(struct saa7134_dev *dev)
{
/* nothing */
del_timer_sync(&dev->vbi_q.timeout);
return 0;
}

1
drivers/media/pci/saa7134/saa7134-video.c
View file

@ -2213,6 +2213,7 @@ int saa7134_video_init1(struct saa7134_dev *dev)
void saa7134_video_fini(struct saa7134_dev *dev)
{
del_timer_sync(&dev->video_q.timeout);
/* free stuff */
vb2_queue_release(&dev->video_vbq);
saa7134_pgtable_free(dev->pci, &dev->video_q.pt);

4
drivers/media/pci/ttpci/av7110_av.c
View file

@ -836,10 +836,10 @@ static int write_ts_to_decoder(struct av7110 *av7110, int type, const u8 *buf, s
av7110_ipack_flush(ipack);
if (buf[3] & ADAPT_FIELD) {
if (buf[4] > len - 1 - 4)
return 0;
len -= buf[4] + 1;
buf += buf[4] + 1;
if (!len)
return 0;
}
av7110_ipack_instant_repack(buf + 4, len - 4, ipack);

18
drivers/media/platform/rcar_fdp1.c
View file

@ -2287,11 +2287,10 @@ static int fdp1_probe(struct platform_device *pdev)
return PTR_ERR(fdp1->regs);
/* Interrupt service routine registration */
fdp1->irq = ret = platform_get_irq(pdev, 0);
if (ret < 0) {
dev_err(&pdev->dev, "cannot find IRQ\n");
ret = platform_get_irq(pdev, 0);
if (ret < 0)
return ret;
}
fdp1->irq = ret;
ret = devm_request_irq(&pdev->dev, fdp1->irq, fdp1_irq_handler, 0,
dev_name(&pdev->dev), fdp1);
@ -2314,8 +2313,10 @@ static int fdp1_probe(struct platform_device *pdev)
/* Determine our clock rate */
clk = clk_get(&pdev->dev, NULL);
if (IS_ERR(clk))
return PTR_ERR(clk);
if (IS_ERR(clk)) {
ret = PTR_ERR(clk);
goto put_dev;
}
fdp1->clk_rate = clk_get_rate(clk);
clk_put(clk);
@ -2324,7 +2325,7 @@ static int fdp1_probe(struct platform_device *pdev)
ret = v4l2_device_register(&pdev->dev, &fdp1->v4l2_dev);
if (ret) {
v4l2_err(&fdp1->v4l2_dev, "Failed to register video device\n");
return ret;
goto put_dev;
}
/* M2M registration */
@ -2389,6 +2390,8 @@ release_m2m:
unreg_dev:
v4l2_device_unregister(&fdp1->v4l2_dev);
put_dev:
rcar_fcp_put(fdp1->fcp);
return ret;
}
@ -2400,6 +2403,7 @@ static int fdp1_remove(struct platform_device *pdev)
video_unregister_device(&fdp1->vfd);
v4l2_device_unregister(&fdp1->v4l2_dev);
pm_runtime_disable(&pdev->dev);
rcar_fcp_put(fdp1->fcp);
return 0;
}

2
drivers/media/platform/sti/bdisp/bdisp-v4l2.c
View file

@ -1312,6 +1312,8 @@ static int bdisp_probe(struct platform_device *pdev)
init_waitqueue_head(&bdisp->irq_queue);
INIT_DELAYED_WORK(&bdisp->timeout_work, bdisp_irq_timeout);
bdisp->work_queue = create_workqueue(BDISP_NAME);
if (!bdisp->work_queue)
return -ENOMEM;
spin_lock_init(&bdisp->slock);
mutex_init(&bdisp->lock);

2
drivers/media/rc/gpio-ir-recv.c
View file

@ -91,6 +91,8 @@ static int gpio_ir_recv_probe(struct platform_device *pdev)
rcdev->map_name = RC_MAP_EMPTY;
gpio_dev->rcdev = rcdev;
if (of_property_read_bool(np, "wakeup-source"))
device_init_wakeup(dev, true);
rc = devm_rc_register_device(dev, rcdev);
if (rc < 0) {

8
drivers/misc/vmw_vmci/vmci_host.c
View file

@ -169,10 +169,16 @@ static int vmci_host_close(struct inode *inode, struct file *filp)
static __poll_t vmci_host_poll(struct file *filp, poll_table *wait)
{
struct vmci_host_dev *vmci_host_dev = filp->private_data;
struct vmci_ctx *context = vmci_host_dev->context;
struct vmci_ctx *context;
__poll_t mask = 0;
if (vmci_host_dev->ct_type == VMCIOBJ_CONTEXT) {
/*
* Read context only if ct_type == VMCIOBJ_CONTEXT to make
* sure that context is initialized
*/
context = vmci_host_dev->context;
/* Check for VMCI calls to this VM context. */
if (wait)
poll_wait(filp, &context->host_context.wait_queue,

70
drivers/mtd/spi-nor/cadence-quadspi.c
View file

@ -80,9 +80,6 @@ struct cqspi_st {
dma_addr_t mmap_phys_base;
int current_cs;
int current_page_size;
int current_erase_size;
int current_addr_width;
unsigned long master_ref_clk_hz;
bool is_decoded_cs;
u32 fifo_depth;
@ -734,32 +731,6 @@ static void cqspi_chipselect(struct spi_nor *nor)
writel(reg, reg_base + CQSPI_REG_CONFIG);
}
static void cqspi_configure_cs_and_sizes(struct spi_nor *nor)
{
struct cqspi_flash_pdata *f_pdata = nor->priv;
struct cqspi_st *cqspi = f_pdata->cqspi;
void __iomem *iobase = cqspi->iobase;
unsigned int reg;
/* configure page size and block size. */
reg = readl(iobase + CQSPI_REG_SIZE);
reg &= ~(CQSPI_REG_SIZE_PAGE_MASK << CQSPI_REG_SIZE_PAGE_LSB);
reg &= ~(CQSPI_REG_SIZE_BLOCK_MASK << CQSPI_REG_SIZE_BLOCK_LSB);
reg &= ~CQSPI_REG_SIZE_ADDRESS_MASK;
reg |= (nor->page_size << CQSPI_REG_SIZE_PAGE_LSB);
reg |= (ilog2(nor->mtd.erasesize) << CQSPI_REG_SIZE_BLOCK_LSB);
reg |= (nor->addr_width - 1);
writel(reg, iobase + CQSPI_REG_SIZE);
/* configure the chip select */
cqspi_chipselect(nor);
/* Store the new configuration of the controller */
cqspi->current_page_size = nor->page_size;
cqspi->current_erase_size = nor->mtd.erasesize;
cqspi->current_addr_width = nor->addr_width;
}
static unsigned int calculate_ticks_for_ns(const unsigned int ref_clk_hz,
const unsigned int ns_val)
{
@ -865,18 +836,13 @@ static void cqspi_configure(struct spi_nor *nor)
int switch_cs = (cqspi->current_cs != f_pdata->cs);
int switch_ck = (cqspi->sclk != sclk);
if ((cqspi->current_page_size != nor->page_size) ||
(cqspi->current_erase_size != nor->mtd.erasesize) ||
(cqspi->current_addr_width != nor->addr_width))
switch_cs = 1;
if (switch_cs || switch_ck)
cqspi_controller_enable(cqspi, 0);
/* Switch chip select. */
if (switch_cs) {
cqspi->current_cs = f_pdata->cs;
cqspi_configure_cs_and_sizes(nor);
cqspi_chipselect(nor);
}
/* Setup baudrate divisor and delays */
@ -1196,7 +1162,7 @@ static void cqspi_controller_init(struct cqspi_st *cqspi)
cqspi_controller_enable(cqspi, 1);
}
static void cqspi_request_mmap_dma(struct cqspi_st *cqspi)
static int cqspi_request_mmap_dma(struct cqspi_st *cqspi)
{
dma_cap_mask_t mask;
@ -1205,10 +1171,16 @@ static void cqspi_request_mmap_dma(struct cqspi_st *cqspi)
cqspi->rx_chan = dma_request_chan_by_mask(&mask);
if (IS_ERR(cqspi->rx_chan)) {
int ret = PTR_ERR(cqspi->rx_chan);
if (ret != -EPROBE_DEFER)
dev_err(&cqspi->pdev->dev, "No Rx DMA available\n");
cqspi->rx_chan = NULL;
return ret;
}
init_completion(&cqspi->rx_dma_complete);
return 0;
}
static int cqspi_setup_flash(struct cqspi_st *cqspi, struct device_node *np)
@ -1289,8 +1261,11 @@ static int cqspi_setup_flash(struct cqspi_st *cqspi, struct device_node *np)
dev_dbg(nor->dev, "using direct mode for %s\n",
mtd->name);
if (!cqspi->rx_chan)
cqspi_request_mmap_dma(cqspi);
if (!cqspi->rx_chan) {
ret = cqspi_request_mmap_dma(cqspi);
if (ret == -EPROBE_DEFER)
goto err;
}
}
}
@ -1437,17 +1412,30 @@ static int cqspi_remove(struct platform_device *pdev)
static int cqspi_suspend(struct device *dev)
{
struct cqspi_st *cqspi = dev_get_drvdata(dev);
struct spi_master *master = dev_get_drvdata(dev);
int ret;
ret = spi_master_suspend(master);
cqspi_controller_enable(cqspi, 0);
return 0;
clk_disable_unprepare(cqspi->clk);
return ret;
}
static int cqspi_resume(struct device *dev)
{
struct cqspi_st *cqspi = dev_get_drvdata(dev);
struct spi_master *master = dev_get_drvdata(dev);
cqspi_controller_enable(cqspi, 1);
return 0;
clk_prepare_enable(cqspi->clk);
cqspi_wait_idle(cqspi);
cqspi_controller_init(cqspi);
cqspi->current_cs = -1;
cqspi->sclk = 0;
return spi_master_resume(master);
}
static const struct dev_pm_ops cqspi__dev_pm_ops = {

19
drivers/mtd/ubi/eba.c
View file

@ -960,7 +960,7 @@ static int try_write_vid_and_data(struct ubi_volume *vol, int lnum,
int offset, int len)
{
struct ubi_device *ubi = vol->ubi;
int pnum, opnum, err, vol_id = vol->vol_id;
int pnum, opnum, err, err2, vol_id = vol->vol_id;
pnum = ubi_wl_get_peb(ubi);
if (pnum < 0) {
@ -995,10 +995,19 @@ static int try_write_vid_and_data(struct ubi_volume *vol, int lnum,
out_put:
up_read(&ubi->fm_eba_sem);
if (err && pnum >= 0)
err = ubi_wl_put_peb(ubi, vol_id, lnum, pnum, 1);
else if (!err && opnum >= 0)
err = ubi_wl_put_peb(ubi, vol_id, lnum, opnum, 0);
if (err && pnum >= 0) {
err2 = ubi_wl_put_peb(ubi, vol_id, lnum, pnum, 1);
if (err2) {
ubi_warn(ubi, "failed to return physical eraseblock %d, error %d",
pnum, err2);
}
} else if (!err && opnum >= 0) {
err2 = ubi_wl_put_peb(ubi, vol_id, lnum, opnum, 0);
if (err2) {
ubi_warn(ubi, "failed to return physical eraseblock %d, error %d",
opnum, err2);
}
}
return err;
}

3
drivers/net/dsa/mv88e6xxx/chip.c
View file

@ -3601,6 +3601,7 @@ static const struct mv88e6xxx_ops mv88e6320_ops = {
.stats_get_stats = mv88e6320_stats_get_stats,
.set_cpu_port = mv88e6095_g1_set_cpu_port,
.set_egress_port = mv88e6095_g1_set_egress_port,
.watchdog_ops = &mv88e6390_watchdog_ops,
.mgmt_rsvd2cpu = mv88e6352_g2_mgmt_rsvd2cpu,
.pot_clear = mv88e6xxx_g2_pot_clear,
.reset = mv88e6352_g1_reset,
@ -3643,6 +3644,8 @@ static const struct mv88e6xxx_ops mv88e6321_ops = {
.stats_get_stats = mv88e6320_stats_get_stats,
.set_cpu_port = mv88e6095_g1_set_cpu_port,
.set_egress_port = mv88e6095_g1_set_egress_port,
.watchdog_ops = &mv88e6390_watchdog_ops,
.mgmt_rsvd2cpu = mv88e6352_g2_mgmt_rsvd2cpu,
.reset = mv88e6352_g1_reset,
.vtu_getnext = mv88e6185_g1_vtu_getnext,
.vtu_loadpurge = mv88e6185_g1_vtu_loadpurge,

2
drivers/net/ethernet/amd/nmclan_cs.c
View file

@ -652,7 +652,7 @@ static int nmclan_config(struct pcmcia_device *link)
} else {
pr_notice("mace id not found: %x %x should be 0x40 0x?9\n",
sig[0], sig[1]);
return -ENODEV;
goto failed;
}
}

23
drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c
View file

@ -2539,6 +2539,14 @@ static int ixgbe_get_rss_hash_opts(struct ixgbe_adapter *adapter,
return 0;
}
static int ixgbe_rss_indir_tbl_max(struct ixgbe_adapter *adapter)
{
if (adapter->hw.mac.type < ixgbe_mac_X550)
return 16;
else
return 64;
}
static int ixgbe_get_rxnfc(struct net_device *dev, struct ethtool_rxnfc *cmd,
u32 *rule_locs)
{
@ -2547,7 +2555,8 @@ static int ixgbe_get_rxnfc(struct net_device *dev, struct ethtool_rxnfc *cmd,
switch (cmd->cmd) {
case ETHTOOL_GRXRINGS:
cmd->data = adapter->num_rx_queues;
cmd->data = min_t(int, adapter->num_rx_queues,
ixgbe_rss_indir_tbl_max(adapter));
ret = 0;
break;
case ETHTOOL_GRXCLSRLCNT:
@ -2949,14 +2958,6 @@ static int ixgbe_set_rxnfc(struct net_device *dev, struct ethtool_rxnfc *cmd)
return ret;
}
static int ixgbe_rss_indir_tbl_max(struct ixgbe_adapter *adapter)
{
if (adapter->hw.mac.type < ixgbe_mac_X550)
return 16;
else
return 64;
}
static u32 ixgbe_get_rxfh_key_size(struct net_device *netdev)
{
return IXGBE_RSS_KEY_SIZE;
@ -3005,8 +3006,8 @@ static int ixgbe_set_rxfh(struct net_device *netdev, const u32 *indir,
int i;
u32 reta_entries = ixgbe_rss_indir_tbl_entries(adapter);
if (hfunc)
return -EINVAL;
if (hfunc != ETH_RSS_HASH_NO_CHANGE && hfunc != ETH_RSS_HASH_TOP)
return -EOPNOTSUPP;
/* Fill out the redirection table */
if (indir) {

32
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
View file

@ -114,6 +114,7 @@ MODULE_PARM_DESC(chain_mode, "To use chain instead of ring mode");
static irqreturn_t stmmac_interrupt(int irq, void *dev_id);
#ifdef CONFIG_DEBUG_FS
static const struct net_device_ops stmmac_netdev_ops;
static int stmmac_init_fs(struct net_device *dev);
static void stmmac_exit_fs(struct net_device *dev);
#endif
@ -4034,6 +4035,34 @@ static const struct file_operations stmmac_dma_cap_fops = {
.release = single_release,
};
/* Use network device events to rename debugfs file entries.
*/
static int stmmac_device_event(struct notifier_block *unused,
unsigned long event, void *ptr)
{
struct net_device *dev = netdev_notifier_info_to_dev(ptr);
struct stmmac_priv *priv = netdev_priv(dev);
if (dev->netdev_ops != &stmmac_netdev_ops)
goto done;
switch (event) {
case NETDEV_CHANGENAME:
if (priv->dbgfs_dir)
priv->dbgfs_dir = debugfs_rename(stmmac_fs_dir,
priv->dbgfs_dir,
stmmac_fs_dir,
dev->name);
break;
}
done:
return NOTIFY_DONE;
}
static struct notifier_block stmmac_notifier = {
.notifier_call = stmmac_device_event,
};
static int stmmac_init_fs(struct net_device *dev)
{
struct stmmac_priv *priv = netdev_priv(dev);
@ -4072,6 +4101,8 @@ static int stmmac_init_fs(struct net_device *dev)
return -ENOMEM;
}
register_netdevice_notifier(&stmmac_notifier);
return 0;
}
@ -4079,6 +4110,7 @@ static void stmmac_exit_fs(struct net_device *dev)
{
struct stmmac_priv *priv = netdev_priv(dev);
unregister_netdevice_notifier(&stmmac_notifier);
debugfs_remove_recursive(priv->dbgfs_dir);
}
#endif /* CONFIG_DEBUG_FS */

43
drivers/net/virtio_net.c
View file

@ -2655,6 +2655,27 @@ static void free_receive_page_frags(struct virtnet_info *vi)
put_page(vi->rq[i].alloc_frag.page);
}
static void virtnet_sq_free_unused_buf(struct virtqueue *vq, void *buf)
{
if (!is_xdp_frame(buf))
dev_kfree_skb(buf);
else
xdp_return_frame(ptr_to_xdp(buf));
}
static void virtnet_rq_free_unused_buf(struct virtqueue *vq, void *buf)
{
struct virtnet_info *vi = vq->vdev->priv;
int i = vq2rxq(vq);
if (vi->mergeable_rx_bufs)
put_page(virt_to_head_page(buf));
else if (vi->big_packets)
give_pages(&vi->rq[i], buf);
else
put_page(virt_to_head_page(buf));
}
static void free_unused_bufs(struct virtnet_info *vi)
{
void *buf;
@ -2662,26 +2683,16 @@ static void free_unused_bufs(struct virtnet_info *vi)
for (i = 0; i < vi->max_queue_pairs; i++) {
struct virtqueue *vq = vi->sq[i].vq;
while ((buf = virtqueue_detach_unused_buf(vq)) != NULL) {
if (!is_xdp_frame(buf))
dev_kfree_skb(buf);
else
xdp_return_frame(ptr_to_xdp(buf));
}
while ((buf = virtqueue_detach_unused_buf(vq)) != NULL)
virtnet_sq_free_unused_buf(vq, buf);
cond_resched();
}
for (i = 0; i < vi->max_queue_pairs; i++) {
struct virtqueue *vq = vi->rq[i].vq;
while ((buf = virtqueue_detach_unused_buf(vq)) != NULL) {
if (vi->mergeable_rx_bufs) {
put_page(virt_to_head_page(buf));
} else if (vi->big_packets) {
give_pages(&vi->rq[i], buf);
} else {
put_page(virt_to_head_page(buf));
}
}
while ((buf = virtqueue_detach_unused_buf(vq)) != NULL)
virtnet_rq_free_unused_buf(vq, buf);
cond_resched();
}
}

2
drivers/net/wireless/ath/ath5k/eeprom.c
View file

@ -529,7 +529,7 @@ ath5k_eeprom_read_freq_list(struct ath5k_hw *ah, int *offset, int max,
ee->ee_n_piers[mode]++;
freq2 = (val >> 8) & 0xff;
if (!freq2)
if (!freq2 || i >= max)
break;
pc[i++].freq = ath5k_eeprom_bin2freq(ee,

2
drivers/net/wireless/ath/ath6kl/bmi.c
View file

@ -246,7 +246,7 @@ int ath6kl_bmi_execute(struct ath6kl *ar, u32 addr, u32 *param)
return -EACCES;
}
size = sizeof(cid) + sizeof(addr) + sizeof(param);
size = sizeof(cid) + sizeof(addr) + sizeof(*param);
if (size > ar->bmi.max_cmd_size) {
WARN_ON(1);
return -EINVAL;

4
drivers/net/wireless/ath/ath6kl/htc_pipe.c
View file

@ -963,8 +963,8 @@ static int ath6kl_htc_pipe_rx_complete(struct ath6kl *ar, struct sk_buff *skb,
* Thus the possibility of ar->htc_target being NULL
* via ath6kl_recv_complete -> ath6kl_usb_io_comp_work.
*/
if (WARN_ON_ONCE(!target)) {
ath6kl_err("Target not yet initialized\n");
if (!target) {
ath6kl_dbg(ATH6KL_DBG_HTC, "Target not yet initialized\n");
status = -EINVAL;
goto free_skb;
}

19
drivers/net/wireless/ath/ath9k/hif_usb.c
View file

@ -534,6 +534,24 @@ static struct ath9k_htc_hif hif_usb = {
.send = hif_usb_send,
};
/* Need to free remain_skb allocated in ath9k_hif_usb_rx_stream
* in case ath9k_hif_usb_rx_stream wasn't called next time to
* process the buffer and subsequently free it.
*/
static void ath9k_hif_usb_free_rx_remain_skb(struct hif_device_usb *hif_dev)
{
unsigned long flags;
spin_lock_irqsave(&hif_dev->rx_lock, flags);
if (hif_dev->remain_skb) {
dev_kfree_skb_any(hif_dev->remain_skb);
hif_dev->remain_skb = NULL;
hif_dev->rx_remain_len = 0;
RX_STAT_INC(hif_dev, skb_dropped);
}
spin_unlock_irqrestore(&hif_dev->rx_lock, flags);
}
static void ath9k_hif_usb_rx_stream(struct hif_device_usb *hif_dev,
struct sk_buff *skb)
{
@ -868,6 +886,7 @@ err:
static void ath9k_hif_usb_dealloc_rx_urbs(struct hif_device_usb *hif_dev)
{
usb_kill_anchored_urbs(&hif_dev->rx_submitted);
ath9k_hif_usb_free_rx_remain_skb(hif_dev);
}
static int ath9k_hif_usb_alloc_rx_urbs(struct hif_device_usb *hif_dev)

5
drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
View file

@ -5362,6 +5362,11 @@ static s32 brcmf_get_assoc_ies(struct brcmf_cfg80211_info *cfg,
(struct brcmf_cfg80211_assoc_ielen_le *)cfg->extra_buf;
req_len = le32_to_cpu(assoc_info->req_len);
resp_len = le32_to_cpu(assoc_info->resp_len);
if (req_len > WL_EXTRA_BUF_MAX || resp_len > WL_EXTRA_BUF_MAX) {
brcmf_err("invalid lengths in assoc info: req %u resp %u\n",
req_len, resp_len);
return -EINVAL;
}
if (req_len) {
err = brcmf_fil_iovar_data_get(ifp, "assoc_req_ies",
cfg->extra_buf,

10
drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c
View file

@ -1835,6 +1835,11 @@ static ssize_t iwl_dbgfs_mem_read(struct file *file, char __user *user_buf,
if (ret < 0)
return ret;
if (iwl_rx_packet_payload_len(hcmd.resp_pkt) < sizeof(*rsp)) {
ret = -EIO;
goto out;
}
rsp = (void *)hcmd.resp_pkt->data;
if (le32_to_cpu(rsp->status) != DEBUG_MEM_STATUS_SUCCESS) {
ret = -ENXIO;
@ -1912,6 +1917,11 @@ static ssize_t iwl_dbgfs_mem_write(struct file *file,
if (ret < 0)
return ret;
if (iwl_rx_packet_payload_len(hcmd.resp_pkt) < sizeof(*rsp)) {
ret = -EIO;
goto out;
}
rsp = (void *)hcmd.resp_pkt->data;
if (rsp->status != DEBUG_MEM_STATUS_SUCCESS) {
ret = -ENXIO;

3
drivers/net/wireless/intel/iwlwifi/pcie/trans.c
View file

@ -666,7 +666,6 @@ static int iwl_pcie_set_hw_ready(struct iwl_trans *trans)
int iwl_pcie_prepare_card_hw(struct iwl_trans *trans)
{
int ret;
int t = 0;
int iter;
IWL_DEBUG_INFO(trans, "iwl_trans_prepare_card_hw enter\n");
@ -681,6 +680,8 @@ int iwl_pcie_prepare_card_hw(struct iwl_trans *trans)
usleep_range(1000, 2000);
for (iter = 0; iter < 10; iter++) {
int t = 0;
/* If HW is not ready, prepare the conditions to check again */
iwl_set_bit(trans, CSR_HW_IF_CONFIG_REG,
CSR_HW_IF_CONFIG_REG_PREPARE);

1
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c
View file

@ -1710,6 +1710,7 @@ struct rtl8xxxu_fileops rtl8192eu_fops = {
.rx_desc_size = sizeof(struct rtl8xxxu_rxdesc24),
.has_s0s1 = 0,
.gen2_thermal_meter = 1,
.needs_full_init = 1,
.adda_1t_init = 0x0fc01616,
.adda_1t_path_on = 0x0fc01616,
.adda_2t_path_on_a = 0x0fc01616,

72
drivers/net/wireless/realtek/rtlwifi/base.c
View file

@ -217,7 +217,7 @@ static void _rtl_init_hw_ht_capab(struct ieee80211_hw *hw,
} else {
if (get_rf_type(rtlphy) == RF_1T2R ||
get_rf_type(rtlphy) == RF_2T2R) {
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_INIT, DBG_DMESG,
"1T2R or 2T2R\n");
ht_cap->mcs.rx_mask[0] = 0xFF;
ht_cap->mcs.rx_mask[1] = 0xFF;
@ -226,7 +226,7 @@ static void _rtl_init_hw_ht_capab(struct ieee80211_hw *hw,
ht_cap->mcs.rx_highest =
cpu_to_le16(MAX_BIT_RATE_40MHZ_MCS15);
} else if (get_rf_type(rtlphy) == RF_1T1R) {
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "1T1R\n");
rtl_dbg(rtlpriv, COMP_INIT, DBG_DMESG, "1T1R\n");
ht_cap->mcs.rx_mask[0] = 0xFF;
ht_cap->mcs.rx_mask[1] = 0x00;
@ -1344,7 +1344,7 @@ bool rtl_tx_mgmt_proc(struct ieee80211_hw *hw, struct sk_buff *skb)
rtlpriv->cfg->ops->chk_switch_dmdp(hw);
}
if (ieee80211_is_auth(fc)) {
RT_TRACE(rtlpriv, COMP_SEND, DBG_DMESG, "MAC80211_LINKING\n");
rtl_dbg(rtlpriv, COMP_SEND, DBG_DMESG, "MAC80211_LINKING\n");
mac->link_state = MAC80211_LINKING;
/* Dul mac */
@ -1405,7 +1405,7 @@ bool rtl_action_proc(struct ieee80211_hw *hw, struct sk_buff *skb, u8 is_tx)
if (mac->act_scanning)
return false;
RT_TRACE(rtlpriv, (COMP_SEND | COMP_RECV), DBG_DMESG,
rtl_dbg(rtlpriv, (COMP_SEND | COMP_RECV), DBG_DMESG,
"%s ACT_ADDBAREQ From :%pM\n",
is_tx ? "Tx" : "Rx", hdr->addr2);
RT_PRINT_DATA(rtlpriv, COMP_INIT, DBG_DMESG, "req\n",
@ -1420,7 +1420,7 @@ bool rtl_action_proc(struct ieee80211_hw *hw, struct sk_buff *skb, u8 is_tx)
rcu_read_lock();
sta = rtl_find_sta(hw, hdr->addr3);
if (sta == NULL) {
RT_TRACE(rtlpriv, COMP_SEND | COMP_RECV,
rtl_dbg(rtlpriv, COMP_SEND | COMP_RECV,
DBG_DMESG, "sta is NULL\n");
rcu_read_unlock();
return true;
@ -1448,12 +1448,12 @@ bool rtl_action_proc(struct ieee80211_hw *hw, struct sk_buff *skb, u8 is_tx)
}
break;
case ACT_ADDBARSP:
RT_TRACE(rtlpriv, (COMP_SEND | COMP_RECV), DBG_DMESG,
rtl_dbg(rtlpriv, (COMP_SEND | COMP_RECV), DBG_DMESG,
"%s ACT_ADDBARSP From :%pM\n",
is_tx ? "Tx" : "Rx", hdr->addr2);
break;
case ACT_DELBA:
RT_TRACE(rtlpriv, (COMP_SEND | COMP_RECV), DBG_DMESG,
rtl_dbg(rtlpriv, (COMP_SEND | COMP_RECV), DBG_DMESG,
"ACT_ADDBADEL From :%pM\n", hdr->addr2);
break;
}
@ -1539,7 +1539,7 @@ u8 rtl_is_special_data(struct ieee80211_hw *hw, struct sk_buff *skb, u8 is_tx,
/* 68 : UDP BOOTP client
* 67 : UDP BOOTP server
*/
RT_TRACE(rtlpriv, (COMP_SEND | COMP_RECV),
rtl_dbg(rtlpriv, (COMP_SEND | COMP_RECV),
DBG_DMESG, "dhcp %s !!\n",
(is_tx) ? "Tx" : "Rx");
@ -1560,7 +1560,7 @@ u8 rtl_is_special_data(struct ieee80211_hw *hw, struct sk_buff *skb, u8 is_tx,
rtlpriv->btcoexist.btc_info.in_4way = true;
rtlpriv->btcoexist.btc_info.in_4way_ts = jiffies;
RT_TRACE(rtlpriv, (COMP_SEND | COMP_RECV), DBG_DMESG,
rtl_dbg(rtlpriv, (COMP_SEND | COMP_RECV), DBG_DMESG,
"802.1X %s EAPOL pkt!!\n", (is_tx) ? "Tx" : "Rx");
if (is_tx) {
@ -1603,11 +1603,11 @@ static void rtl_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb,
info = IEEE80211_SKB_CB(skb);
ieee80211_tx_info_clear_status(info);
if (ack) {
RT_TRACE(rtlpriv, COMP_TX_REPORT, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_TX_REPORT, DBG_LOUD,
"tx report: ack\n");
info->flags |= IEEE80211_TX_STAT_ACK;
} else {
RT_TRACE(rtlpriv, COMP_TX_REPORT, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_TX_REPORT, DBG_LOUD,
"tx report: not ack\n");
info->flags &= ~IEEE80211_TX_STAT_ACK;
}
@ -1646,7 +1646,7 @@ static u16 rtl_get_tx_report_sn(struct ieee80211_hw *hw,
tx_report->last_sent_time = jiffies;
tx_info->sn = sn;
tx_info->send_time = tx_report->last_sent_time;
RT_TRACE(rtlpriv, COMP_TX_REPORT, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_TX_REPORT, DBG_DMESG,
"Send TX-Report sn=0x%X\n", sn);
return sn;
@ -1694,7 +1694,7 @@ void rtl_tx_report_handler(struct ieee80211_hw *hw, u8 *tmp_buf, u8 c2h_cmd_len)
break;
}
}
RT_TRACE(rtlpriv, COMP_TX_REPORT, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_TX_REPORT, DBG_DMESG,
"Recv TX-Report st=0x%02X sn=0x%X retry=0x%X\n",
st, sn, retry);
}
@ -1709,7 +1709,7 @@ bool rtl_check_tx_report_acked(struct ieee80211_hw *hw)
return true;
if (time_before(tx_report->last_sent_time + 3 * HZ, jiffies)) {
RT_TRACE(rtlpriv, COMP_TX_REPORT, DBG_WARNING,
rtl_dbg(rtlpriv, COMP_TX_REPORT, DBG_WARNING,
"Check TX-Report timeout!! s_sn=0x%X r_sn=0x%X\n",
tx_report->last_sent_sn, tx_report->last_recv_sn);
return true; /* 3 sec. (timeout) seen as acked */
@ -1727,7 +1727,7 @@ void rtl_wait_tx_report_acked(struct ieee80211_hw *hw, u32 wait_ms)
if (rtl_check_tx_report_acked(hw))
break;
usleep_range(1000, 2000);
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_SEC, DBG_DMESG,
"Wait 1ms (%d/%d) to disable key.\n", i, wait_ms);
}
}
@ -1790,7 +1790,7 @@ int rtl_tx_agg_start(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
return -ENXIO;
tid_data = &sta_entry->tids[tid];
RT_TRACE(rtlpriv, COMP_SEND, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_SEND, DBG_DMESG,
"on ra = %pM tid = %d seq:%d\n", sta->addr, tid,
*ssn);
@ -1809,7 +1809,7 @@ int rtl_tx_agg_stop(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
if (sta == NULL)
return -EINVAL;
RT_TRACE(rtlpriv, COMP_SEND, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_SEND, DBG_DMESG,
"on ra = %pM tid = %d\n", sta->addr, tid);
if (unlikely(tid >= MAX_TID_COUNT))
@ -1849,7 +1849,7 @@ int rtl_rx_agg_start(struct ieee80211_hw *hw,
return -ENXIO;
tid_data = &sta_entry->tids[tid];
RT_TRACE(rtlpriv, COMP_RECV, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_RECV, DBG_DMESG,
"on ra = %pM tid = %d\n", sta->addr, tid);
tid_data->agg.rx_agg_state = RTL_RX_AGG_START;
@ -1865,7 +1865,7 @@ int rtl_rx_agg_stop(struct ieee80211_hw *hw,
if (sta == NULL)
return -EINVAL;
RT_TRACE(rtlpriv, COMP_SEND, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_SEND, DBG_DMESG,
"on ra = %pM tid = %d\n", sta->addr, tid);
if (unlikely(tid >= MAX_TID_COUNT))
@ -1885,7 +1885,7 @@ int rtl_tx_agg_oper(struct ieee80211_hw *hw,
if (sta == NULL)
return -EINVAL;
RT_TRACE(rtlpriv, COMP_SEND, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_SEND, DBG_DMESG,
"on ra = %pM tid = %d\n", sta->addr, tid);
if (unlikely(tid >= MAX_TID_COUNT))
@ -1906,7 +1906,7 @@ void rtl_rx_ampdu_apply(struct rtl_priv *rtlpriv)
btc_ops->btc_get_ampdu_cfg(rtlpriv, &reject_agg,
&ctrl_agg_size, &agg_size);
RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_DMESG,
"Set RX AMPDU: coex - reject=%d, ctrl_agg_size=%d, size=%d",
reject_agg, ctrl_agg_size, agg_size);
@ -1996,7 +1996,7 @@ void rtl_scan_list_expire(struct ieee80211_hw *hw)
list_del(&entry->list);
rtlpriv->scan_list.num--;
RT_TRACE(rtlpriv, COMP_SCAN, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_SCAN, DBG_LOUD,
"BSSID=%pM is expire in scan list (total=%d)\n",
entry->bssid, rtlpriv->scan_list.num);
kfree(entry);
@ -2032,7 +2032,7 @@ void rtl_collect_scan_list(struct ieee80211_hw *hw, struct sk_buff *skb)
if (memcmp(entry->bssid, hdr->addr3, ETH_ALEN) == 0) {
list_del_init(&entry->list);
entry_found = true;
RT_TRACE(rtlpriv, COMP_SCAN, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_SCAN, DBG_LOUD,
"Update BSSID=%pM to scan list (total=%d)\n",
hdr->addr3, rtlpriv->scan_list.num);
break;
@ -2048,7 +2048,7 @@ void rtl_collect_scan_list(struct ieee80211_hw *hw, struct sk_buff *skb)
memcpy(entry->bssid, hdr->addr3, ETH_ALEN);
rtlpriv->scan_list.num++;
RT_TRACE(rtlpriv, COMP_SCAN, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_SCAN, DBG_LOUD,
"Add BSSID=%pM to scan list (total=%d)\n",
hdr->addr3, rtlpriv->scan_list.num);
}
@ -2213,7 +2213,7 @@ label_lps_done:
if ((rtlpriv->link_info.bcn_rx_inperiod +
rtlpriv->link_info.num_rx_inperiod) == 0) {
rtlpriv->link_info.roam_times++;
RT_TRACE(rtlpriv, COMP_ERR, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_ERR, DBG_DMESG,
"AP off for %d s\n",
(rtlpriv->link_info.roam_times * 2));
@ -2325,10 +2325,10 @@ static void rtl_c2h_content_parsing(struct ieee80211_hw *hw,
switch (cmd_id) {
case C2H_DBG:
RT_TRACE(rtlpriv, COMP_FW, DBG_LOUD, "[C2H], C2H_DBG!!\n");
rtl_dbg(rtlpriv, COMP_FW, DBG_LOUD, "[C2H], C2H_DBG!!\n");
break;
case C2H_TXBF:
RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE,
rtl_dbg(rtlpriv, COMP_FW, DBG_TRACE,
"[C2H], C2H_TXBF!!\n");
break;
case C2H_TX_REPORT:
@ -2339,19 +2339,19 @@ static void rtl_c2h_content_parsing(struct ieee80211_hw *hw,
hal_ops->c2h_ra_report_handler(hw, cmd_buf, cmd_len);
break;
case C2H_BT_INFO:
RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE,
rtl_dbg(rtlpriv, COMP_FW, DBG_TRACE,
"[C2H], C2H_BT_INFO!!\n");
if (rtlpriv->cfg->ops->get_btc_status())
btc_ops->btc_btinfo_notify(rtlpriv, cmd_buf, cmd_len);
break;
case C2H_BT_MP:
RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE,
rtl_dbg(rtlpriv, COMP_FW, DBG_TRACE,
"[C2H], C2H_BT_MP!!\n");
if (rtlpriv->cfg->ops->get_btc_status())
btc_ops->btc_btmpinfo_notify(rtlpriv, cmd_buf, cmd_len);
break;
default:
RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE,
rtl_dbg(rtlpriv, COMP_FW, DBG_TRACE,
"[C2H], Unknown packet!! cmd_id(%#X)!\n", cmd_id);
break;
}
@ -2376,7 +2376,7 @@ void rtl_c2hcmd_launcher(struct ieee80211_hw *hw, int exec)
if (!skb)
break;
RT_TRACE(rtlpriv, COMP_FW, DBG_DMESG, "C2H rx_desc_shift=%d\n",
rtl_dbg(rtlpriv, COMP_FW, DBG_DMESG, "C2H rx_desc_shift=%d\n",
*((u8 *)skb->cb));
RT_PRINT_DATA(rtlpriv, COMP_FW, DBG_DMESG,
"C2H data: ", skb->data, skb->len);
@ -2721,29 +2721,29 @@ void rtl_recognize_peer(struct ieee80211_hw *hw, u8 *data, unsigned int len)
(memcmp(mac->bssid, ap5_6, 3) == 0) ||
vendor == PEER_ATH) {
vendor = PEER_ATH;
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD, "=>ath find\n");
rtl_dbg(rtlpriv, COMP_MAC80211, DBG_LOUD, "=>ath find\n");
} else if ((memcmp(mac->bssid, ap4_4, 3) == 0) ||
(memcmp(mac->bssid, ap4_5, 3) == 0) ||
(memcmp(mac->bssid, ap4_1, 3) == 0) ||
(memcmp(mac->bssid, ap4_2, 3) == 0) ||
(memcmp(mac->bssid, ap4_3, 3) == 0) ||
vendor == PEER_RAL) {
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD, "=>ral find\n");
rtl_dbg(rtlpriv, COMP_MAC80211, DBG_LOUD, "=>ral find\n");
vendor = PEER_RAL;
} else if (memcmp(mac->bssid, ap6_1, 3) == 0 ||
vendor == PEER_CISCO) {
vendor = PEER_CISCO;
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD, "=>cisco find\n");
rtl_dbg(rtlpriv, COMP_MAC80211, DBG_LOUD, "=>cisco find\n");
} else if ((memcmp(mac->bssid, ap3_1, 3) == 0) ||
(memcmp(mac->bssid, ap3_2, 3) == 0) ||
(memcmp(mac->bssid, ap3_3, 3) == 0) ||
vendor == PEER_BROAD) {
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD, "=>broad find\n");
rtl_dbg(rtlpriv, COMP_MAC80211, DBG_LOUD, "=>broad find\n");
vendor = PEER_BROAD;
} else if (memcmp(mac->bssid, ap7_1, 3) == 0 ||
vendor == PEER_MARV) {
vendor = PEER_MARV;
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD, "=>marv find\n");
rtl_dbg(rtlpriv, COMP_MAC80211, DBG_LOUD, "=>marv find\n");
}
mac->vendor = vendor;

52
drivers/net/wireless/realtek/rtlwifi/cam.c
View file

@ -64,12 +64,12 @@ static void rtl_cam_program_entry(struct ieee80211_hw *hw, u32 entry_no,
rtl_write_dword(rtlpriv, rtlpriv->cfg->maps[RWCAM],
target_command);
RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_SEC, DBG_LOUD,
"WRITE %x: %x\n",
rtlpriv->cfg->maps[WCAMI], target_content);
RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_SEC, DBG_LOUD,
"The Key ID is %d\n", entry_no);
RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_SEC, DBG_LOUD,
"WRITE %x: %x\n",
rtlpriv->cfg->maps[RWCAM], target_command);
@ -85,9 +85,9 @@ static void rtl_cam_program_entry(struct ieee80211_hw *hw, u32 entry_no,
rtl_write_dword(rtlpriv, rtlpriv->cfg->maps[RWCAM],
target_command);
RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_SEC, DBG_LOUD,
"WRITE A4: %x\n", target_content);
RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_SEC, DBG_LOUD,
"WRITE A0: %x\n", target_command);
} else {
@ -104,14 +104,14 @@ static void rtl_cam_program_entry(struct ieee80211_hw *hw, u32 entry_no,
rtl_write_dword(rtlpriv, rtlpriv->cfg->maps[RWCAM],
target_command);
RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_SEC, DBG_LOUD,
"WRITE A4: %x\n", target_content);
RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_SEC, DBG_LOUD,
"WRITE A0: %x\n", target_command);
}
}
RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_SEC, DBG_LOUD,
"after set key, usconfig:%x\n", us_config);
}
@ -122,13 +122,13 @@ u8 rtl_cam_add_one_entry(struct ieee80211_hw *hw, u8 *mac_addr,
u32 us_config;
struct rtl_priv *rtlpriv = rtl_priv(hw);
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_SEC, DBG_DMESG,
"EntryNo:%x, ulKeyId=%x, ulEncAlg=%x, ulUseDK=%x MacAddr %pM\n",
ul_entry_idx, ul_key_id, ul_enc_alg,
ul_default_key, mac_addr);
if (ul_key_id == TOTAL_CAM_ENTRY) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
rtl_dbg(rtlpriv, COMP_ERR, DBG_WARNING,
"ulKeyId exceed!\n");
return 0;
}
@ -141,7 +141,7 @@ u8 rtl_cam_add_one_entry(struct ieee80211_hw *hw, u8 *mac_addr,
rtl_cam_program_entry(hw, ul_entry_idx, mac_addr,
(u8 *)key_content, us_config);
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG, "end\n");
rtl_dbg(rtlpriv, COMP_SEC, DBG_DMESG, "end\n");
return 1;
@ -154,7 +154,7 @@ int rtl_cam_delete_one_entry(struct ieee80211_hw *hw,
u32 ul_command;
struct rtl_priv *rtlpriv = rtl_priv(hw);
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG, "key_idx:%d\n", ul_key_id);
rtl_dbg(rtlpriv, COMP_SEC, DBG_DMESG, "key_idx:%d\n", ul_key_id);
ul_command = ul_key_id * CAM_CONTENT_COUNT;
ul_command = ul_command | BIT(31) | BIT(16);
@ -162,10 +162,10 @@ int rtl_cam_delete_one_entry(struct ieee80211_hw *hw,
rtl_write_dword(rtlpriv, rtlpriv->cfg->maps[WCAMI], 0);
rtl_write_dword(rtlpriv, rtlpriv->cfg->maps[RWCAM], ul_command);
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
"rtl_cam_delete_one_entry(): WRITE A4: %x\n", 0);
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
"rtl_cam_delete_one_entry(): WRITE A0: %x\n", ul_command);
rtl_dbg(rtlpriv, COMP_SEC, DBG_DMESG,
"%s: WRITE A4: %x\n", __func__, 0);
rtl_dbg(rtlpriv, COMP_SEC, DBG_DMESG,
"%s: WRITE A0: %x\n", __func__, ul_command);
return 0;
@ -216,10 +216,10 @@ void rtl_cam_mark_invalid(struct ieee80211_hw *hw, u8 uc_index)
rtl_write_dword(rtlpriv, rtlpriv->cfg->maps[WCAMI], ul_content);
rtl_write_dword(rtlpriv, rtlpriv->cfg->maps[RWCAM], ul_command);
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
"rtl_cam_mark_invalid(): WRITE A4: %x\n", ul_content);
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
"rtl_cam_mark_invalid(): WRITE A0: %x\n", ul_command);
rtl_dbg(rtlpriv, COMP_SEC, DBG_DMESG,
"%s: WRITE A4: %x\n", __func__, ul_content);
rtl_dbg(rtlpriv, COMP_SEC, DBG_DMESG,
"%s: WRITE A0: %x\n", __func__, ul_command);
}
EXPORT_SYMBOL(rtl_cam_mark_invalid);
@ -266,12 +266,10 @@ void rtl_cam_empty_entry(struct ieee80211_hw *hw, u8 uc_index)
rtl_write_dword(rtlpriv, rtlpriv->cfg->maps[WCAMI], ul_content);
rtl_write_dword(rtlpriv, rtlpriv->cfg->maps[RWCAM], ul_command);
RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD,
"rtl_cam_empty_entry(): WRITE A4: %x\n",
ul_content);
RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD,
"rtl_cam_empty_entry(): WRITE A0: %x\n",
ul_command);
rtl_dbg(rtlpriv, COMP_SEC, DBG_LOUD,
"%s: WRITE A4: %x\n", __func__, ul_content);
rtl_dbg(rtlpriv, COMP_SEC, DBG_LOUD,
"%s: WRITE A0: %x\n", __func__, ul_command);
}
}
@ -334,7 +332,7 @@ void rtl_cam_del_entry(struct ieee80211_hw *hw, u8 *sta_addr)
/* Remove from HW Security CAM */
eth_zero_addr(rtlpriv->sec.hwsec_cam_sta_addr[i]);
rtlpriv->sec.hwsec_cam_bitmap &= ~(BIT(0) << i);
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_SEC, DBG_DMESG,
"&&&&&&&&&del entry %d\n", i);
}
}

137
drivers/net/wireless/realtek/rtlwifi/core.c
View file

@ -98,7 +98,7 @@ static void rtl_fw_do_work(const struct firmware *firmware, void *context,
struct rtl_priv *rtlpriv = rtl_priv(hw);
int err;
RT_TRACE(rtlpriv, COMP_ERR, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_ERR, DBG_LOUD,
"Firmware callback routine entered!\n");
complete(&rtlpriv->firmware_loading_complete);
if (!firmware) {
@ -235,7 +235,7 @@ static int rtl_op_add_interface(struct ieee80211_hw *hw,
u8 retry_limit = 0x30;
if (mac->vif) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
rtl_dbg(rtlpriv, COMP_ERR, DBG_WARNING,
"vif has been set!! mac->vif = 0x%p\n", mac->vif);
return -EOPNOTSUPP;
}
@ -251,7 +251,7 @@ static int rtl_op_add_interface(struct ieee80211_hw *hw,
/*fall through*/
case NL80211_IFTYPE_STATION:
if (mac->beacon_enabled == 1) {
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_MAC80211, DBG_LOUD,
"NL80211_IFTYPE_STATION\n");
mac->beacon_enabled = 0;
rtlpriv->cfg->ops->update_interrupt_mask(hw, 0,
@ -259,7 +259,7 @@ static int rtl_op_add_interface(struct ieee80211_hw *hw,
}
break;
case NL80211_IFTYPE_ADHOC:
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_MAC80211, DBG_LOUD,
"NL80211_IFTYPE_ADHOC\n");
mac->link_state = MAC80211_LINKED;
@ -277,7 +277,7 @@ static int rtl_op_add_interface(struct ieee80211_hw *hw,
mac->p2p = P2P_ROLE_GO;
/*fall through*/
case NL80211_IFTYPE_AP:
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_MAC80211, DBG_LOUD,
"NL80211_IFTYPE_AP\n");
mac->link_state = MAC80211_LINKED;
@ -292,7 +292,7 @@ static int rtl_op_add_interface(struct ieee80211_hw *hw,
retry_limit = 0x07;
break;
case NL80211_IFTYPE_MESH_POINT:
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_MAC80211, DBG_LOUD,
"NL80211_IFTYPE_MESH_POINT\n");
mac->link_state = MAC80211_LINKED;
@ -314,7 +314,7 @@ static int rtl_op_add_interface(struct ieee80211_hw *hw,
}
if (mac->p2p) {
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_MAC80211, DBG_LOUD,
"p2p role %x\n", vif->type);
mac->basic_rates = 0xff0;/*disable cck rate for p2p*/
rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_BASIC_RATE,
@ -379,7 +379,7 @@ static int rtl_op_change_interface(struct ieee80211_hw *hw,
vif->type = new_type;
vif->p2p = p2p;
ret = rtl_op_add_interface(hw, vif);
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_MAC80211, DBG_LOUD,
"p2p %x\n", p2p);
return ret;
}
@ -454,7 +454,7 @@ static void _rtl_add_wowlan_patterns(struct ieee80211_hw *hw,
memset(mask, 0, MAX_WOL_BIT_MASK_SIZE);
if (patterns[i].pattern_len < 0 ||
patterns[i].pattern_len > MAX_WOL_PATTERN_SIZE) {
RT_TRACE(rtlpriv, COMP_POWER, DBG_WARNING,
rtl_dbg(rtlpriv, COMP_POWER, DBG_WARNING,
"Pattern[%d] is too long\n", i);
continue;
}
@ -534,7 +534,7 @@ static void _rtl_add_wowlan_patterns(struct ieee80211_hw *hw,
"pattern to hw\n", content, len);
/* 3. calculate crc */
rtl_pattern.crc = _calculate_wol_pattern_crc(content, len);
RT_TRACE(rtlpriv, COMP_POWER, DBG_TRACE,
rtl_dbg(rtlpriv, COMP_POWER, DBG_TRACE,
"CRC_Remainder = 0x%x\n", rtl_pattern.crc);
/* 4. write crc & mask_for_hw to hw */
@ -550,7 +550,7 @@ static int rtl_op_suspend(struct ieee80211_hw *hw,
struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
RT_TRACE(rtlpriv, COMP_POWER, DBG_DMESG, "\n");
rtl_dbg(rtlpriv, COMP_POWER, DBG_DMESG, "\n");
if (WARN_ON(!wow))
return -EINVAL;
@ -576,7 +576,7 @@ static int rtl_op_resume(struct ieee80211_hw *hw)
struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
time64_t now;
RT_TRACE(rtlpriv, COMP_POWER, DBG_DMESG, "\n");
rtl_dbg(rtlpriv, COMP_POWER, DBG_DMESG, "\n");
rtlhal->driver_is_goingto_unload = false;
rtlhal->enter_pnp_sleep = false;
rtlhal->wake_from_pnp_sleep = true;
@ -607,7 +607,7 @@ static int rtl_op_config(struct ieee80211_hw *hw, u32 changed)
mutex_lock(&rtlpriv->locks.conf_mutex);
if (changed & IEEE80211_CONF_CHANGE_LISTEN_INTERVAL) { /* BIT(2)*/
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_MAC80211, DBG_LOUD,
"IEEE80211_CONF_CHANGE_LISTEN_INTERVAL\n");
}
@ -651,7 +651,7 @@ static int rtl_op_config(struct ieee80211_hw *hw, u32 changed)
}
if (changed & IEEE80211_CONF_CHANGE_RETRY_LIMITS) {
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_MAC80211, DBG_LOUD,
"IEEE80211_CONF_CHANGE_RETRY_LIMITS %x\n",
hw->conf.long_frame_max_tx_count);
/* brought up everything changes (changed == ~0) indicates first
@ -828,12 +828,12 @@ static void rtl_op_configure_filter(struct ieee80211_hw *hw,
if (*new_flags & FIF_ALLMULTI) {
mac->rx_conf |= rtlpriv->cfg->maps[MAC_RCR_AM] |
rtlpriv->cfg->maps[MAC_RCR_AB];
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_MAC80211, DBG_LOUD,
"Enable receive multicast frame\n");
} else {
mac->rx_conf &= ~(rtlpriv->cfg->maps[MAC_RCR_AM] |
rtlpriv->cfg->maps[MAC_RCR_AB]);
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_MAC80211, DBG_LOUD,
"Disable receive multicast frame\n");
}
update_rcr = true;
@ -842,11 +842,11 @@ static void rtl_op_configure_filter(struct ieee80211_hw *hw,
if (changed_flags & FIF_FCSFAIL) {
if (*new_flags & FIF_FCSFAIL) {
mac->rx_conf |= rtlpriv->cfg->maps[MAC_RCR_ACRC32];
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_MAC80211, DBG_LOUD,
"Enable receive FCS error frame\n");
} else {
mac->rx_conf &= ~rtlpriv->cfg->maps[MAC_RCR_ACRC32];
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_MAC80211, DBG_LOUD,
"Disable receive FCS error frame\n");
}
if (!update_rcr)
@ -874,11 +874,11 @@ static void rtl_op_configure_filter(struct ieee80211_hw *hw,
if (*new_flags & FIF_CONTROL) {
mac->rx_conf |= rtlpriv->cfg->maps[MAC_RCR_ACF];
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_MAC80211, DBG_LOUD,
"Enable receive control frame.\n");
} else {
mac->rx_conf &= ~rtlpriv->cfg->maps[MAC_RCR_ACF];
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_MAC80211, DBG_LOUD,
"Disable receive control frame.\n");
}
if (!update_rcr)
@ -888,11 +888,11 @@ static void rtl_op_configure_filter(struct ieee80211_hw *hw,
if (changed_flags & FIF_OTHER_BSS) {
if (*new_flags & FIF_OTHER_BSS) {
mac->rx_conf |= rtlpriv->cfg->maps[MAC_RCR_AAP];
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_MAC80211, DBG_LOUD,
"Enable receive other BSS's frame.\n");
} else {
mac->rx_conf &= ~rtlpriv->cfg->maps[MAC_RCR_AAP];
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_MAC80211, DBG_LOUD,
"Disable receive other BSS's frame.\n");
}
if (!update_rcr)
@ -941,7 +941,7 @@ static int rtl_op_sta_add(struct ieee80211_hw *hw,
sta->supp_rates[0] &= 0xfffffff0;
memcpy(sta_entry->mac_addr, sta->addr, ETH_ALEN);
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_MAC80211, DBG_DMESG,
"Add sta addr is %pM\n", sta->addr);
rtlpriv->cfg->ops->update_rate_tbl(hw, sta, 0, true);
}
@ -956,7 +956,7 @@ static int rtl_op_sta_remove(struct ieee80211_hw *hw,
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_sta_info *sta_entry;
if (sta) {
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_MAC80211, DBG_DMESG,
"Remove sta addr is %pM\n", sta->addr);
sta_entry = (struct rtl_sta_info *)sta->drv_priv;
sta_entry->wireless_mode = 0;
@ -1004,7 +1004,7 @@ static int rtl_op_conf_tx(struct ieee80211_hw *hw,
int aci;
if (queue >= AC_MAX) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
rtl_dbg(rtlpriv, COMP_ERR, DBG_WARNING,
"queue number %d is incorrect!\n", queue);
return -EINVAL;
}
@ -1050,7 +1050,7 @@ static void rtl_op_bss_info_changed(struct ieee80211_hw *hw,
(changed & BSS_CHANGED_BEACON_ENABLED &&
bss_conf->enable_beacon)) {
if (mac->beacon_enabled == 0) {
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_MAC80211, DBG_DMESG,
"BSS_CHANGED_BEACON_ENABLED\n");
/*start hw beacon interrupt. */
@ -1068,7 +1068,7 @@ static void rtl_op_bss_info_changed(struct ieee80211_hw *hw,
if ((changed & BSS_CHANGED_BEACON_ENABLED &&
!bss_conf->enable_beacon)) {
if (mac->beacon_enabled == 1) {
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_MAC80211, DBG_DMESG,
"ADHOC DISABLE BEACON\n");
mac->beacon_enabled = 0;
@ -1078,7 +1078,7 @@ static void rtl_op_bss_info_changed(struct ieee80211_hw *hw,
}
}
if (changed & BSS_CHANGED_BEACON_INT) {
RT_TRACE(rtlpriv, COMP_BEACON, DBG_TRACE,
rtl_dbg(rtlpriv, COMP_BEACON, DBG_TRACE,
"BSS_CHANGED_BEACON_INT\n");
mac->beacon_interval = bss_conf->beacon_int;
rtlpriv->cfg->ops->set_bcn_intv(hw);
@ -1117,7 +1117,7 @@ static void rtl_op_bss_info_changed(struct ieee80211_hw *hw,
rcu_read_unlock();
goto out;
}
RT_TRACE(rtlpriv, COMP_EASY_CONCURRENT, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_EASY_CONCURRENT, DBG_LOUD,
"send PS STATIC frame\n");
if (rtlpriv->dm.supp_phymode_switch) {
if (sta->ht_cap.ht_supported)
@ -1158,7 +1158,7 @@ static void rtl_op_bss_info_changed(struct ieee80211_hw *hw,
HW_VAR_KEEP_ALIVE,
(u8 *)(&keep_alive));
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_MAC80211, DBG_DMESG,
"BSS_CHANGED_ASSOC\n");
} else {
struct cfg80211_bss *bss = NULL;
@ -1176,13 +1176,13 @@ static void rtl_op_bss_info_changed(struct ieee80211_hw *hw,
IEEE80211_BSS_TYPE_ESS,
IEEE80211_PRIVACY_OFF);
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_MAC80211, DBG_DMESG,
"bssid = %pMF\n", mac->bssid);
if (bss) {
cfg80211_unlink_bss(hw->wiphy, bss);
cfg80211_put_bss(hw->wiphy, bss);
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_MAC80211, DBG_DMESG,
"cfg80211_unlink !!\n");
}
@ -1194,7 +1194,7 @@ static void rtl_op_bss_info_changed(struct ieee80211_hw *hw,
if (rtlpriv->cfg->ops->chk_switch_dmdp)
rtlpriv->cfg->ops->chk_switch_dmdp(hw);
}
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_MAC80211, DBG_DMESG,
"BSS_CHANGED_UN_ASSOC\n");
}
rtlpriv->cfg->ops->set_network_type(hw, vif->type);
@ -1213,13 +1213,13 @@ static void rtl_op_bss_info_changed(struct ieee80211_hw *hw,
}
if (changed & BSS_CHANGED_ERP_CTS_PROT) {
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_TRACE,
rtl_dbg(rtlpriv, COMP_MAC80211, DBG_TRACE,
"BSS_CHANGED_ERP_CTS_PROT\n");
mac->use_cts_protect = bss_conf->use_cts_prot;
}
if (changed & BSS_CHANGED_ERP_PREAMBLE) {
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_MAC80211, DBG_LOUD,
"BSS_CHANGED_ERP_PREAMBLE use short preamble:%x\n",
bss_conf->use_short_preamble);
@ -1229,7 +1229,7 @@ static void rtl_op_bss_info_changed(struct ieee80211_hw *hw,
}
if (changed & BSS_CHANGED_ERP_SLOT) {
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_TRACE,
rtl_dbg(rtlpriv, COMP_MAC80211, DBG_TRACE,
"BSS_CHANGED_ERP_SLOT\n");
if (bss_conf->use_short_slot)
@ -1244,7 +1244,7 @@ static void rtl_op_bss_info_changed(struct ieee80211_hw *hw,
if (changed & BSS_CHANGED_HT) {
struct ieee80211_sta *sta = NULL;
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_TRACE,
rtl_dbg(rtlpriv, COMP_MAC80211, DBG_TRACE,
"BSS_CHANGED_HT\n");
rcu_read_lock();
@ -1276,7 +1276,7 @@ static void rtl_op_bss_info_changed(struct ieee80211_hw *hw,
rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_BSSID,
(u8 *)bss_conf->bssid);
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_MAC80211, DBG_DMESG,
"bssid: %pM\n", bss_conf->bssid);
mac->vendor = PEER_UNKNOWN;
@ -1407,26 +1407,26 @@ static int rtl_op_ampdu_action(struct ieee80211_hw *hw,
switch (action) {
case IEEE80211_AMPDU_TX_START:
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_TRACE,
rtl_dbg(rtlpriv, COMP_MAC80211, DBG_TRACE,
"IEEE80211_AMPDU_TX_START: TID:%d\n", tid);
return rtl_tx_agg_start(hw, vif, sta, tid, ssn);
case IEEE80211_AMPDU_TX_STOP_CONT:
case IEEE80211_AMPDU_TX_STOP_FLUSH:
case IEEE80211_AMPDU_TX_STOP_FLUSH_CONT:
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_TRACE,
rtl_dbg(rtlpriv, COMP_MAC80211, DBG_TRACE,
"IEEE80211_AMPDU_TX_STOP: TID:%d\n", tid);
return rtl_tx_agg_stop(hw, vif, sta, tid);
case IEEE80211_AMPDU_TX_OPERATIONAL:
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_TRACE,
rtl_dbg(rtlpriv, COMP_MAC80211, DBG_TRACE,
"IEEE80211_AMPDU_TX_OPERATIONAL:TID:%d\n", tid);
rtl_tx_agg_oper(hw, sta, tid);
break;
case IEEE80211_AMPDU_RX_START:
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_TRACE,
rtl_dbg(rtlpriv, COMP_MAC80211, DBG_TRACE,
"IEEE80211_AMPDU_RX_START:TID:%d\n", tid);
return rtl_rx_agg_start(hw, sta, tid);
case IEEE80211_AMPDU_RX_STOP:
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_TRACE,
rtl_dbg(rtlpriv, COMP_MAC80211, DBG_TRACE,
"IEEE80211_AMPDU_RX_STOP:TID:%d\n", tid);
return rtl_rx_agg_stop(hw, sta, tid);
default:
@ -1443,7 +1443,7 @@ static void rtl_op_sw_scan_start(struct ieee80211_hw *hw,
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD, "\n");
rtl_dbg(rtlpriv, COMP_MAC80211, DBG_LOUD, "\n");
mac->act_scanning = true;
if (rtlpriv->link_info.higher_busytraffic) {
mac->skip_scan = true;
@ -1481,7 +1481,7 @@ static void rtl_op_sw_scan_complete(struct ieee80211_hw *hw,
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD, "\n");
rtl_dbg(rtlpriv, COMP_MAC80211, DBG_LOUD, "\n");
mac->act_scanning = false;
mac->skip_scan = false;
@ -1531,7 +1531,7 @@ static int rtl_op_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
rtlpriv->btcoexist.btc_info.in_4way = false;
if (rtlpriv->cfg->mod_params->sw_crypto || rtlpriv->sec.use_sw_sec) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
rtl_dbg(rtlpriv, COMP_ERR, DBG_WARNING,
"not open hw encryption\n");
return -ENOSPC; /*User disabled HW-crypto */
}
@ -1540,7 +1540,7 @@ static int rtl_op_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
vif->type == NL80211_IFTYPE_MESH_POINT) &&
!(key->flags & IEEE80211_KEY_FLAG_PAIRWISE))
return -ENOSPC;
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_SEC, DBG_DMESG,
"%s hardware based encryption for keyidx: %d, mac: %pM\n",
cmd == SET_KEY ? "Using" : "Disabling", key->keyidx,
sta ? sta->addr : bcast_addr);
@ -1552,27 +1552,27 @@ static int rtl_op_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
switch (key->cipher) {
case WLAN_CIPHER_SUITE_WEP40:
key_type = WEP40_ENCRYPTION;
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG, "alg:WEP40\n");
rtl_dbg(rtlpriv, COMP_SEC, DBG_DMESG, "alg:WEP40\n");
break;
case WLAN_CIPHER_SUITE_WEP104:
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG, "alg:WEP104\n");
rtl_dbg(rtlpriv, COMP_SEC, DBG_DMESG, "alg:WEP104\n");
key_type = WEP104_ENCRYPTION;
break;
case WLAN_CIPHER_SUITE_TKIP:
key_type = TKIP_ENCRYPTION;
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG, "alg:TKIP\n");
rtl_dbg(rtlpriv, COMP_SEC, DBG_DMESG, "alg:TKIP\n");
break;
case WLAN_CIPHER_SUITE_CCMP:
key_type = AESCCMP_ENCRYPTION;
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG, "alg:CCMP\n");
rtl_dbg(rtlpriv, COMP_SEC, DBG_DMESG, "alg:CCMP\n");
break;
case WLAN_CIPHER_SUITE_AES_CMAC:
/* HW don't support CMAC encryption,
* use software CMAC encryption
*/
key_type = AESCMAC_ENCRYPTION;
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG, "alg:CMAC\n");
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_SEC, DBG_DMESG, "alg:CMAC\n");
rtl_dbg(rtlpriv, COMP_SEC, DBG_DMESG,
"HW don't support CMAC encryption, use software CMAC encryption\n");
err = -EOPNOTSUPP;
goto out_unlock;
@ -1619,7 +1619,7 @@ static int rtl_op_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
key_type == WEP104_ENCRYPTION))
wep_only = true;
rtlpriv->sec.pairwise_enc_algorithm = key_type;
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_SEC, DBG_DMESG,
"set enable_hw_sec, key_type:%x(OPEN:0 WEP40:1 TKIP:2 AES:4 WEP104:5)\n",
key_type);
rtlpriv->cfg->ops->enable_hw_sec(hw);
@ -1629,7 +1629,7 @@ static int rtl_op_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
switch (cmd) {
case SET_KEY:
if (wep_only) {
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_SEC, DBG_DMESG,
"set WEP(group/pairwise) key\n");
/* Pairwise key with an assigned MAC address. */
rtlpriv->sec.pairwise_enc_algorithm = key_type;
@ -1640,7 +1640,7 @@ static int rtl_op_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
rtlpriv->sec.key_len[key_idx] = key->keylen;
eth_zero_addr(mac_addr);
} else if (group_key) { /* group key */
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_SEC, DBG_DMESG,
"set group key\n");
/* group key */
rtlpriv->sec.group_enc_algorithm = key_type;
@ -1650,7 +1650,7 @@ static int rtl_op_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
rtlpriv->sec.key_len[key_idx] = key->keylen;
memcpy(mac_addr, bcast_addr, ETH_ALEN);
} else { /* pairwise key */
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_SEC, DBG_DMESG,
"set pairwise key\n");
if (!sta) {
WARN_ONCE(true,
@ -1683,7 +1683,7 @@ static int rtl_op_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
key->flags |= IEEE80211_KEY_FLAG_SW_MGMT_TX;
break;
case DISABLE_KEY:
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_SEC, DBG_DMESG,
"disable key delete one entry\n");
/*set local buf about wep key. */
if (vif->type == NL80211_IFTYPE_AP ||
@ -1732,7 +1732,7 @@ static void rtl_op_rfkill_poll(struct ieee80211_hw *hw)
if (unlikely(radio_state != rtlpriv->rfkill.rfkill_state)) {
rtlpriv->rfkill.rfkill_state = radio_state;
RT_TRACE(rtlpriv, COMP_RF, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_RF, DBG_DMESG,
"wireless radio switch turned %s\n",
radio_state ? "on" : "off");
@ -1779,8 +1779,9 @@ bool rtl_hal_pwrseqcmdparsing(struct rtl_priv *rtlpriv, u8 cut_version,
do {
cfg_cmd = pwrcfgcmd[ary_idx];
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
"rtl_hal_pwrseqcmdparsing(): offset(%#x),cut_msk(%#x), famsk(%#x), interface_msk(%#x), base(%#x), cmd(%#x), msk(%#x), value(%#x)\n",
rtl_dbg(rtlpriv, COMP_INIT, DBG_TRACE,
"%s: offset(%#x),cut_msk(%#x), famsk(%#x), interface_msk(%#x), base(%#x), cmd(%#x), msk(%#x), value(%#x)\n",
__func__,
GET_PWR_CFG_OFFSET(cfg_cmd),
GET_PWR_CFG_CUT_MASK(cfg_cmd),
GET_PWR_CFG_FAB_MASK(cfg_cmd),
@ -1793,11 +1794,11 @@ bool rtl_hal_pwrseqcmdparsing(struct rtl_priv *rtlpriv, u8 cut_version,
(GET_PWR_CFG_INTF_MASK(cfg_cmd)&interface_type)) {
switch (GET_PWR_CFG_CMD(cfg_cmd)) {
case PWR_CMD_READ:
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
rtl_dbg(rtlpriv, COMP_INIT, DBG_TRACE,
"rtl_hal_pwrseqcmdparsing(): PWR_CMD_READ\n");
break;
case PWR_CMD_WRITE:
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
rtl_dbg(rtlpriv, COMP_INIT, DBG_TRACE,
"%s(): PWR_CMD_WRITE\n", __func__);
offset = GET_PWR_CFG_OFFSET(cfg_cmd);
@ -1811,7 +1812,7 @@ bool rtl_hal_pwrseqcmdparsing(struct rtl_priv *rtlpriv, u8 cut_version,
rtl_write_byte(rtlpriv, offset, value);
break;
case PWR_CMD_POLLING:
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
rtl_dbg(rtlpriv, COMP_INIT, DBG_TRACE,
"rtl_hal_pwrseqcmdparsing(): PWR_CMD_POLLING\n");
polling_bit = false;
offset = GET_PWR_CFG_OFFSET(cfg_cmd);
@ -1832,8 +1833,8 @@ bool rtl_hal_pwrseqcmdparsing(struct rtl_priv *rtlpriv, u8 cut_version,
} while (!polling_bit);
break;
case PWR_CMD_DELAY:
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
"rtl_hal_pwrseqcmdparsing(): PWR_CMD_DELAY\n");
rtl_dbg(rtlpriv, COMP_INIT, DBG_TRACE,
"%s: PWR_CMD_DELAY\n", __func__);
if (GET_PWR_CFG_VALUE(cfg_cmd) ==
PWRSEQ_DELAY_US)
udelay(GET_PWR_CFG_OFFSET(cfg_cmd));
@ -1841,8 +1842,8 @@ bool rtl_hal_pwrseqcmdparsing(struct rtl_priv *rtlpriv, u8 cut_version,
mdelay(GET_PWR_CFG_OFFSET(cfg_cmd));
break;
case PWR_CMD_END:
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
"rtl_hal_pwrseqcmdparsing(): PWR_CMD_END\n");
rtl_dbg(rtlpriv, COMP_INIT, DBG_TRACE,
"%s: PWR_CMD_END\n", __func__);
return true;
default:
WARN_ONCE(true,

14
drivers/net/wireless/realtek/rtlwifi/debug.c
View file

@ -319,8 +319,8 @@ static ssize_t rtl_debugfs_set_write_reg(struct file *filp,
tmp_len = (count > sizeof(tmp) - 1 ? sizeof(tmp) - 1 : count);
if (!buffer || copy_from_user(tmp, buffer, tmp_len))
return count;
if (copy_from_user(tmp, buffer, tmp_len))
return -EFAULT;
tmp[tmp_len] = '\0';
@ -328,7 +328,7 @@ static ssize_t rtl_debugfs_set_write_reg(struct file *filp,
num = sscanf(tmp, "%x %x %x", &addr, &val, &len);
if (num != 3)
return count;
return -EINVAL;
switch (len) {
case 1:
@ -416,8 +416,8 @@ static ssize_t rtl_debugfs_set_write_rfreg(struct file *filp,
tmp_len = (count > sizeof(tmp) - 1 ? sizeof(tmp) - 1 : count);
if (!buffer || copy_from_user(tmp, buffer, tmp_len))
return count;
if (copy_from_user(tmp, buffer, tmp_len))
return -EFAULT;
tmp[tmp_len] = '\0';
@ -425,9 +425,9 @@ static ssize_t rtl_debugfs_set_write_rfreg(struct file *filp,
&path, &addr, &bitmask, &data);
if (num != 4) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_ERR, DBG_DMESG,
"Format is <path> <addr> <mask> <data>\n");
return count;
return -EINVAL;
}
rtl_set_rfreg(hw, path, addr, bitmask, data);

11
drivers/net/wireless/realtek/rtlwifi/debug.h
View file

@ -181,6 +181,10 @@ void _rtl_dbg_print_data(struct rtl_priv *rtlpriv, u64 comp, int level,
const char *titlestring,
const void *hexdata, int hexdatalen);
#define rtl_dbg(rtlpriv, comp, level, fmt, ...) \
_rtl_dbg_trace(rtlpriv, comp, level, \
fmt, ##__VA_ARGS__)
#define RT_TRACE(rtlpriv, comp, level, fmt, ...) \
_rtl_dbg_trace(rtlpriv, comp, level, \
fmt, ##__VA_ARGS__)
@ -197,6 +201,13 @@ void _rtl_dbg_print_data(struct rtl_priv *rtlpriv, u64 comp, int level,
struct rtl_priv;
__printf(4, 5)
static inline void rtl_dbg(struct rtl_priv *rtlpriv,
u64 comp, int level,
const char *fmt, ...)
{
}
__printf(4, 5)
static inline void RT_TRACE(struct rtl_priv *rtlpriv,
u64 comp, int level,

46
drivers/net/wireless/realtek/rtlwifi/efuse.c
View file

@ -160,7 +160,7 @@ void efuse_write_1byte(struct ieee80211_hw *hw, u16 address, u8 value)
const u32 efuse_len =
rtlpriv->cfg->maps[EFUSE_REAL_CONTENT_SIZE];
RT_TRACE(rtlpriv, COMP_EFUSE, DBG_LOUD, "Addr=%x Data =%x\n",
rtl_dbg(rtlpriv, COMP_EFUSE, DBG_LOUD, "Addr=%x Data =%x\n",
address, value);
if (address < efuse_len) {
@ -251,9 +251,9 @@ void read_efuse(struct ieee80211_hw *hw, u16 _offset, u16 _size_byte, u8 *pbuf)
u8 efuse_usage;
if ((_offset + _size_byte) > rtlpriv->cfg->maps[EFUSE_HWSET_MAX_SIZE]) {
RT_TRACE(rtlpriv, COMP_EFUSE, DBG_LOUD,
"read_efuse(): Invalid offset(%#x) with read bytes(%#x)!!\n",
_offset, _size_byte);
rtl_dbg(rtlpriv, COMP_EFUSE, DBG_LOUD,
"%s: Invalid offset(%#x) with read bytes(%#x)!!\n",
__func__, _offset, _size_byte);
return;
}
@ -416,9 +416,9 @@ bool efuse_shadow_update_chk(struct ieee80211_hw *hw)
(EFUSE_MAX_SIZE - rtlpriv->cfg->maps[EFUSE_OOB_PROTECT_BYTES_LEN]))
result = false;
RT_TRACE(rtlpriv, COMP_EFUSE, DBG_LOUD,
"efuse_shadow_update_chk(): totalbytes(%#x), hdr_num(%#x), words_need(%#x), efuse_used(%d)\n",
totalbytes, hdr_num, words_need, efuse_used);
rtl_dbg(rtlpriv, COMP_EFUSE, DBG_LOUD,
"%s: totalbytes(%#x), hdr_num(%#x), words_need(%#x), efuse_used(%d)\n",
__func__, totalbytes, hdr_num, words_need, efuse_used);
return result;
}
@ -456,7 +456,7 @@ bool efuse_shadow_update(struct ieee80211_hw *hw)
u8 word_en = 0x0F;
u8 first_pg = false;
RT_TRACE(rtlpriv, COMP_EFUSE, DBG_LOUD, "\n");
rtl_dbg(rtlpriv, COMP_EFUSE, DBG_LOUD, "\n");
if (!efuse_shadow_update_chk(hw)) {
efuse_read_all_map(hw, &rtlefuse->efuse_map[EFUSE_INIT_MAP][0]);
@ -464,7 +464,7 @@ bool efuse_shadow_update(struct ieee80211_hw *hw)
&rtlefuse->efuse_map[EFUSE_INIT_MAP][0],
rtlpriv->cfg->maps[EFUSE_HWSET_MAX_SIZE]);
RT_TRACE(rtlpriv, COMP_EFUSE, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_EFUSE, DBG_LOUD,
"efuse out of capacity!!\n");
return false;
}
@ -503,7 +503,7 @@ bool efuse_shadow_update(struct ieee80211_hw *hw)
if (!efuse_pg_packet_write(hw, (u8) offset, word_en,
tmpdata)) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
rtl_dbg(rtlpriv, COMP_ERR, DBG_WARNING,
"PG section(%#x) fail!!\n", offset);
break;
}
@ -518,7 +518,7 @@ bool efuse_shadow_update(struct ieee80211_hw *hw)
&rtlefuse->efuse_map[EFUSE_INIT_MAP][0],
rtlpriv->cfg->maps[EFUSE_HWSET_MAX_SIZE]);
RT_TRACE(rtlpriv, COMP_EFUSE, DBG_LOUD, "\n");
rtl_dbg(rtlpriv, COMP_EFUSE, DBG_LOUD, "\n");
return true;
}
@ -656,7 +656,7 @@ static int efuse_one_byte_write(struct ieee80211_hw *hw, u16 addr, u8 data)
struct rtl_priv *rtlpriv = rtl_priv(hw);
u8 tmpidx = 0;
RT_TRACE(rtlpriv, COMP_EFUSE, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_EFUSE, DBG_LOUD,
"Addr = %x Data=%x\n", addr, data);
rtl_write_byte(rtlpriv,
@ -1036,7 +1036,7 @@ static int efuse_pg_packet_write(struct ieee80211_hw *hw,
if (efuse_addr >= (EFUSE_MAX_SIZE -
rtlpriv->cfg->maps[EFUSE_OOB_PROTECT_BYTES_LEN])) {
RT_TRACE(rtlpriv, COMP_EFUSE, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_EFUSE, DBG_LOUD,
"efuse_addr(%#x) Out of size!!\n", efuse_addr);
}
@ -1077,7 +1077,7 @@ static u8 enable_efuse_data_write(struct ieee80211_hw *hw,
u8 tmpdata[8];
memset(tmpdata, 0xff, PGPKT_DATA_SIZE);
RT_TRACE(rtlpriv, COMP_EFUSE, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_EFUSE, DBG_LOUD,
"word_en = %x efuse_addr=%x\n", word_en, efuse_addr);
if (!(word_en & BIT(0))) {
@ -1281,11 +1281,11 @@ int rtl_get_hwinfo(struct ieee80211_hw *hw, struct rtl_priv *rtlpriv,
eeprom_id = *((u16 *)&hwinfo[0]);
if (eeprom_id != params[0]) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
rtl_dbg(rtlpriv, COMP_ERR, DBG_WARNING,
"EEPROM ID(%#x) is invalid!!\n", eeprom_id);
rtlefuse->autoload_failflag = true;
} else {
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "Autoload OK\n");
rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD, "Autoload OK\n");
rtlefuse->autoload_failflag = false;
}
@ -1296,29 +1296,29 @@ int rtl_get_hwinfo(struct ieee80211_hw *hw, struct rtl_priv *rtlpriv,
rtlefuse->eeprom_did = *(u16 *)&hwinfo[params[2]];
rtlefuse->eeprom_svid = *(u16 *)&hwinfo[params[3]];
rtlefuse->eeprom_smid = *(u16 *)&hwinfo[params[4]];
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
"EEPROMId = 0x%4x\n", eeprom_id);
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
"EEPROM VID = 0x%4x\n", rtlefuse->eeprom_vid);
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
"EEPROM DID = 0x%4x\n", rtlefuse->eeprom_did);
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
"EEPROM SVID = 0x%4x\n", rtlefuse->eeprom_svid);
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
"EEPROM SMID = 0x%4x\n", rtlefuse->eeprom_smid);
for (i = 0; i < 6; i += 2) {
usvalue = *(u16 *)&hwinfo[params[5] + i];
*((u16 *)(&rtlefuse->dev_addr[i])) = usvalue;
}
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "%pM\n", rtlefuse->dev_addr);
rtl_dbg(rtlpriv, COMP_INIT, DBG_DMESG, "%pM\n", rtlefuse->dev_addr);
rtlefuse->eeprom_channelplan = *&hwinfo[params[6]];
rtlefuse->eeprom_version = *(u16 *)&hwinfo[params[7]];
rtlefuse->txpwr_fromeprom = true;
rtlefuse->eeprom_oemid = *&hwinfo[params[8]];
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
"EEPROM Customer ID: 0x%2x\n", rtlefuse->eeprom_oemid);
/* set channel plan to world wide 13 */

118
drivers/net/wireless/realtek/rtlwifi/pci.c
View file

@ -226,7 +226,7 @@ static void rtl_pci_disable_aspm(struct ieee80211_hw *hw)
return;
if (pcibridge_vendor == PCI_BRIDGE_VENDOR_UNKNOWN) {
RT_TRACE(rtlpriv, COMP_POWER, DBG_TRACE,
rtl_dbg(rtlpriv, COMP_POWER, DBG_TRACE,
"PCI(Bridge) UNKNOWN\n");
return;
@ -276,7 +276,7 @@ static void rtl_pci_enable_aspm(struct ieee80211_hw *hw)
return;
if (pcibridge_vendor == PCI_BRIDGE_VENDOR_UNKNOWN) {
RT_TRACE(rtlpriv, COMP_POWER, DBG_TRACE,
rtl_dbg(rtlpriv, COMP_POWER, DBG_TRACE,
"PCI(Bridge) UNKNOWN\n");
return;
}
@ -293,7 +293,7 @@ static void rtl_pci_enable_aspm(struct ieee80211_hw *hw)
pci_write_config_byte(rtlpci->pdev, (num4bytes << 2),
u_pcibridge_aspmsetting);
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
"PlatformEnableASPM(): Write reg[%x] = %x\n",
(pcipriv->ndis_adapter.pcibridge_pciehdr_offset + 0x10),
u_pcibridge_aspmsetting);
@ -353,10 +353,10 @@ static bool rtl_pci_check_buddy_priv(struct ieee80211_hw *hw,
list_for_each_entry(tpriv, &rtlpriv->glb_var->glb_priv_list,
list) {
tpcipriv = (struct rtl_pci_priv *)tpriv->priv;
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
"pcipriv->ndis_adapter.funcnumber %x\n",
pcipriv->ndis_adapter.funcnumber);
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
"tpcipriv->ndis_adapter.funcnumber %x\n",
tpcipriv->ndis_adapter.funcnumber);
@ -372,7 +372,7 @@ static bool rtl_pci_check_buddy_priv(struct ieee80211_hw *hw,
}
}
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
"find_buddy_priv %d\n", find_buddy_priv);
if (find_buddy_priv)
@ -410,7 +410,7 @@ static void rtl_pci_parse_configuration(struct pci_dev *pdev,
pcie_capability_read_word(pdev, PCI_EXP_LNKCTL, &linkctrl_reg);
pcipriv->ndis_adapter.linkctrl_reg = (u8)linkctrl_reg;
RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, "Link Control Register =%x\n",
rtl_dbg(rtlpriv, COMP_INIT, DBG_TRACE, "Link Control Register =%x\n",
pcipriv->ndis_adapter.linkctrl_reg);
pci_read_config_byte(pdev, 0x98, &tmp);
@ -579,7 +579,7 @@ static void _rtl_pci_tx_isr(struct ieee80211_hw *hw, int prio)
if (rtlpriv->rtlhal.earlymode_enable)
skb_pull(skb, EM_HDR_LEN);
RT_TRACE(rtlpriv, (COMP_INTR | COMP_SEND), DBG_TRACE,
rtl_dbg(rtlpriv, (COMP_INTR | COMP_SEND), DBG_TRACE,
"new ring->idx:%d, free: skb_queue_len:%d, free: seq:%x\n",
ring->idx,
skb_queue_len(&ring->queue),
@ -630,7 +630,7 @@ static void _rtl_pci_tx_isr(struct ieee80211_hw *hw, int prio)
}
if ((ring->entries - skb_queue_len(&ring->queue)) <= 4) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_ERR, DBG_DMESG,
"more desc left, wake skb_queue@%d, ring->idx = %d, skb_queue_len = 0x%x\n",
prio, ring->idx,
skb_queue_len(&ring->queue));
@ -823,7 +823,7 @@ static void _rtl_pci_rx_interrupt(struct ieee80211_hw *hw)
skb_reserve(skb, stats.rx_drvinfo_size +
stats.rx_bufshift);
} else {
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
rtl_dbg(rtlpriv, COMP_ERR, DBG_WARNING,
"skb->end - skb->tail = %d, len is %d\n",
skb->end - skb->tail, len);
dev_kfree_skb_any(skb);
@ -946,34 +946,34 @@ static irqreturn_t _rtl_pci_interrupt(int irq, void *dev_id)
/*<1> beacon related */
if (intvec.inta & rtlpriv->cfg->maps[RTL_IMR_TBDOK])
RT_TRACE(rtlpriv, COMP_INTR, DBG_TRACE,
rtl_dbg(rtlpriv, COMP_INTR, DBG_TRACE,
"beacon ok interrupt!\n");
if (unlikely(intvec.inta & rtlpriv->cfg->maps[RTL_IMR_TBDER]))
RT_TRACE(rtlpriv, COMP_INTR, DBG_TRACE,
rtl_dbg(rtlpriv, COMP_INTR, DBG_TRACE,
"beacon err interrupt!\n");
if (intvec.inta & rtlpriv->cfg->maps[RTL_IMR_BDOK])
RT_TRACE(rtlpriv, COMP_INTR, DBG_TRACE, "beacon interrupt!\n");
rtl_dbg(rtlpriv, COMP_INTR, DBG_TRACE, "beacon interrupt!\n");
if (intvec.inta & rtlpriv->cfg->maps[RTL_IMR_BCNINT]) {
RT_TRACE(rtlpriv, COMP_INTR, DBG_TRACE,
rtl_dbg(rtlpriv, COMP_INTR, DBG_TRACE,
"prepare beacon for interrupt!\n");
tasklet_schedule(&rtlpriv->works.irq_prepare_bcn_tasklet);
}
/*<2> Tx related */
if (unlikely(intvec.intb & rtlpriv->cfg->maps[RTL_IMR_TXFOVW]))
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING, "IMR_TXFOVW!\n");
rtl_dbg(rtlpriv, COMP_ERR, DBG_WARNING, "IMR_TXFOVW!\n");
if (intvec.inta & rtlpriv->cfg->maps[RTL_IMR_MGNTDOK]) {
RT_TRACE(rtlpriv, COMP_INTR, DBG_TRACE,
rtl_dbg(rtlpriv, COMP_INTR, DBG_TRACE,
"Manage ok interrupt!\n");
_rtl_pci_tx_isr(hw, MGNT_QUEUE);
}
if (intvec.inta & rtlpriv->cfg->maps[RTL_IMR_HIGHDOK]) {
RT_TRACE(rtlpriv, COMP_INTR, DBG_TRACE,
rtl_dbg(rtlpriv, COMP_INTR, DBG_TRACE,
"HIGH_QUEUE ok interrupt!\n");
_rtl_pci_tx_isr(hw, HIGH_QUEUE);
}
@ -981,7 +981,7 @@ static irqreturn_t _rtl_pci_interrupt(int irq, void *dev_id)
if (intvec.inta & rtlpriv->cfg->maps[RTL_IMR_BKDOK]) {
rtlpriv->link_info.num_tx_inperiod++;
RT_TRACE(rtlpriv, COMP_INTR, DBG_TRACE,
rtl_dbg(rtlpriv, COMP_INTR, DBG_TRACE,
"BK Tx OK interrupt!\n");
_rtl_pci_tx_isr(hw, BK_QUEUE);
}
@ -989,7 +989,7 @@ static irqreturn_t _rtl_pci_interrupt(int irq, void *dev_id)
if (intvec.inta & rtlpriv->cfg->maps[RTL_IMR_BEDOK]) {
rtlpriv->link_info.num_tx_inperiod++;
RT_TRACE(rtlpriv, COMP_INTR, DBG_TRACE,
rtl_dbg(rtlpriv, COMP_INTR, DBG_TRACE,
"BE TX OK interrupt!\n");
_rtl_pci_tx_isr(hw, BE_QUEUE);
}
@ -997,7 +997,7 @@ static irqreturn_t _rtl_pci_interrupt(int irq, void *dev_id)
if (intvec.inta & rtlpriv->cfg->maps[RTL_IMR_VIDOK]) {
rtlpriv->link_info.num_tx_inperiod++;
RT_TRACE(rtlpriv, COMP_INTR, DBG_TRACE,
rtl_dbg(rtlpriv, COMP_INTR, DBG_TRACE,
"VI TX OK interrupt!\n");
_rtl_pci_tx_isr(hw, VI_QUEUE);
}
@ -1005,7 +1005,7 @@ static irqreturn_t _rtl_pci_interrupt(int irq, void *dev_id)
if (intvec.inta & rtlpriv->cfg->maps[RTL_IMR_VODOK]) {
rtlpriv->link_info.num_tx_inperiod++;
RT_TRACE(rtlpriv, COMP_INTR, DBG_TRACE,
rtl_dbg(rtlpriv, COMP_INTR, DBG_TRACE,
"Vo TX OK interrupt!\n");
_rtl_pci_tx_isr(hw, VO_QUEUE);
}
@ -1014,7 +1014,7 @@ static irqreturn_t _rtl_pci_interrupt(int irq, void *dev_id)
if (intvec.intd & rtlpriv->cfg->maps[RTL_IMR_H2CDOK]) {
rtlpriv->link_info.num_tx_inperiod++;
RT_TRACE(rtlpriv, COMP_INTR, DBG_TRACE,
rtl_dbg(rtlpriv, COMP_INTR, DBG_TRACE,
"H2C TX OK interrupt!\n");
_rtl_pci_tx_isr(hw, H2C_QUEUE);
}
@ -1024,7 +1024,7 @@ static irqreturn_t _rtl_pci_interrupt(int irq, void *dev_id)
if (intvec.inta & rtlpriv->cfg->maps[RTL_IMR_COMDOK]) {
rtlpriv->link_info.num_tx_inperiod++;
RT_TRACE(rtlpriv, COMP_INTR, DBG_TRACE,
rtl_dbg(rtlpriv, COMP_INTR, DBG_TRACE,
"CMD TX OK interrupt!\n");
_rtl_pci_tx_isr(hw, TXCMD_QUEUE);
}
@ -1032,25 +1032,25 @@ static irqreturn_t _rtl_pci_interrupt(int irq, void *dev_id)
/*<3> Rx related */
if (intvec.inta & rtlpriv->cfg->maps[RTL_IMR_ROK]) {
RT_TRACE(rtlpriv, COMP_INTR, DBG_TRACE, "Rx ok interrupt!\n");
rtl_dbg(rtlpriv, COMP_INTR, DBG_TRACE, "Rx ok interrupt!\n");
_rtl_pci_rx_interrupt(hw);
}
if (unlikely(intvec.inta & rtlpriv->cfg->maps[RTL_IMR_RDU])) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
rtl_dbg(rtlpriv, COMP_ERR, DBG_WARNING,
"rx descriptor unavailable!\n");
_rtl_pci_rx_interrupt(hw);
}
if (unlikely(intvec.intb & rtlpriv->cfg->maps[RTL_IMR_RXFOVW])) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING, "rx overflow !\n");
rtl_dbg(rtlpriv, COMP_ERR, DBG_WARNING, "rx overflow !\n");
_rtl_pci_rx_interrupt(hw);
}
/*<4> fw related*/
if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723AE) {
if (intvec.inta & rtlpriv->cfg->maps[RTL_IMR_C2HCMD]) {
RT_TRACE(rtlpriv, COMP_INTR, DBG_TRACE,
rtl_dbg(rtlpriv, COMP_INTR, DBG_TRACE,
"firmware interrupt!\n");
queue_delayed_work(rtlpriv->works.rtl_wq,
&rtlpriv->works.fwevt_wq, 0);
@ -1067,7 +1067,7 @@ static irqreturn_t _rtl_pci_interrupt(int irq, void *dev_id)
rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE) {
if (unlikely(intvec.inta &
rtlpriv->cfg->maps[RTL_IMR_HSISR_IND])) {
RT_TRACE(rtlpriv, COMP_INTR, DBG_TRACE,
rtl_dbg(rtlpriv, COMP_INTR, DBG_TRACE,
"hsisr interrupt!\n");
_rtl_pci_hs_interrupt(hw);
}
@ -1272,7 +1272,7 @@ static int _rtl_pci_init_tx_ring(struct ieee80211_hw *hw,
rtlpci->tx_ring[prio].entries = entries;
skb_queue_head_init(&rtlpci->tx_ring[prio].queue);
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "queue:%d, ring_addr:%p\n",
rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD, "queue:%d, ring_addr:%p\n",
prio, desc);
/* init every desc in this ring */
@ -1670,7 +1670,7 @@ static int rtl_pci_tx(struct ieee80211_hw *hw,
true, HW_DESC_OWN);
if (own == 1 && hw_queue != BEACON_QUEUE) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
rtl_dbg(rtlpriv, COMP_ERR, DBG_WARNING,
"No more TX desc@%d, ring->idx = %d, idx = %d, skb_queue_len = 0x%x\n",
hw_queue, ring->idx, idx,
skb_queue_len(&ring->queue));
@ -1683,7 +1683,7 @@ static int rtl_pci_tx(struct ieee80211_hw *hw,
if (rtlpriv->cfg->ops->get_available_desc &&
rtlpriv->cfg->ops->get_available_desc(hw, hw_queue) == 0) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
rtl_dbg(rtlpriv, COMP_ERR, DBG_WARNING,
"get_available_desc fail\n");
spin_unlock_irqrestore(&rtlpriv->locks.irq_th_lock, flags);
return skb->len;
@ -1707,7 +1707,7 @@ static int rtl_pci_tx(struct ieee80211_hw *hw,
if ((ring->entries - skb_queue_len(&ring->queue)) < 2 &&
hw_queue != BEACON_QUEUE) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_ERR, DBG_LOUD,
"less desc left, stop skb_queue@%d, ring->idx = %d, idx = %d, skb_queue_len = 0x%x\n",
hw_queue, ring->idx, idx,
skb_queue_len(&ring->queue));
@ -1815,15 +1815,17 @@ static int rtl_pci_start(struct ieee80211_hw *hw)
err = rtlpriv->cfg->ops->hw_init(hw);
if (err) {
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_INIT, DBG_DMESG,
"Failed to config hardware!\n");
kfree(rtlpriv->btcoexist.btc_context);
kfree(rtlpriv->btcoexist.wifi_only_context);
return err;
}
rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_RETRY_LIMIT,
&rtlmac->retry_long);
rtlpriv->cfg->ops->enable_interrupt(hw);
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "enable_interrupt OK\n");
rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD, "enable_interrupt OK\n");
rtl_init_rx_config(hw);
@ -1834,7 +1836,7 @@ static int rtl_pci_start(struct ieee80211_hw *hw)
rtlpci->up_first_time = false;
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "%s OK\n", __func__);
rtl_dbg(rtlpriv, COMP_INIT, DBG_DMESG, "%s OK\n", __func__);
return 0;
}
@ -1928,19 +1930,19 @@ static bool _rtl_pci_find_adapter(struct pci_dev *pdev,
deviceid == RTL_PCI_8171_DID) {
switch (revisionid) {
case RTL_PCI_REVISION_ID_8192PCIE:
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_INIT, DBG_DMESG,
"8192 PCI-E is found - vid/did=%x/%x\n",
venderid, deviceid);
rtlhal->hw_type = HARDWARE_TYPE_RTL8192E;
return false;
case RTL_PCI_REVISION_ID_8192SE:
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_INIT, DBG_DMESG,
"8192SE is found - vid/did=%x/%x\n",
venderid, deviceid);
rtlhal->hw_type = HARDWARE_TYPE_RTL8192SE;
break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
rtl_dbg(rtlpriv, COMP_ERR, DBG_WARNING,
"Err: Unknown device - vid/did=%x/%x\n",
venderid, deviceid);
rtlhal->hw_type = HARDWARE_TYPE_RTL8192SE;
@ -1948,7 +1950,7 @@ static bool _rtl_pci_find_adapter(struct pci_dev *pdev,
}
} else if (deviceid == RTL_PCI_8723AE_DID) {
rtlhal->hw_type = HARDWARE_TYPE_RTL8723AE;
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_INIT, DBG_DMESG,
"8723AE PCI-E is found - vid/did=%x/%x\n",
venderid, deviceid);
} else if (deviceid == RTL_PCI_8192CET_DID ||
@ -1956,42 +1958,42 @@ static bool _rtl_pci_find_adapter(struct pci_dev *pdev,
deviceid == RTL_PCI_8191CE_DID ||
deviceid == RTL_PCI_8188CE_DID) {
rtlhal->hw_type = HARDWARE_TYPE_RTL8192CE;
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_INIT, DBG_DMESG,
"8192C PCI-E is found - vid/did=%x/%x\n",
venderid, deviceid);
} else if (deviceid == RTL_PCI_8192DE_DID ||
deviceid == RTL_PCI_8192DE_DID2) {
rtlhal->hw_type = HARDWARE_TYPE_RTL8192DE;
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_INIT, DBG_DMESG,
"8192D PCI-E is found - vid/did=%x/%x\n",
venderid, deviceid);
} else if (deviceid == RTL_PCI_8188EE_DID) {
rtlhal->hw_type = HARDWARE_TYPE_RTL8188EE;
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
"Find adapter, Hardware type is 8188EE\n");
} else if (deviceid == RTL_PCI_8723BE_DID) {
rtlhal->hw_type = HARDWARE_TYPE_RTL8723BE;
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
"Find adapter, Hardware type is 8723BE\n");
} else if (deviceid == RTL_PCI_8192EE_DID) {
rtlhal->hw_type = HARDWARE_TYPE_RTL8192EE;
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
"Find adapter, Hardware type is 8192EE\n");
} else if (deviceid == RTL_PCI_8821AE_DID) {
rtlhal->hw_type = HARDWARE_TYPE_RTL8821AE;
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
"Find adapter, Hardware type is 8821AE\n");
} else if (deviceid == RTL_PCI_8812AE_DID) {
rtlhal->hw_type = HARDWARE_TYPE_RTL8812AE;
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
"Find adapter, Hardware type is 8812AE\n");
} else if (deviceid == RTL_PCI_8822BE_DID) {
rtlhal->hw_type = HARDWARE_TYPE_RTL8822BE;
rtlhal->bandset = BAND_ON_BOTH;
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
"Find adapter, Hardware type is 8822BE\n");
} else {
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
rtl_dbg(rtlpriv, COMP_ERR, DBG_WARNING,
"Err: Unknown device - vid/did=%x/%x\n",
venderid, deviceid);
@ -2001,16 +2003,16 @@ static bool _rtl_pci_find_adapter(struct pci_dev *pdev,
if (rtlhal->hw_type == HARDWARE_TYPE_RTL8192DE) {
if (revisionid == 0 || revisionid == 1) {
if (revisionid == 0) {
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
"Find 92DE MAC0\n");
rtlhal->interfaceindex = 0;
} else if (revisionid == 1) {
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
"Find 92DE MAC1\n");
rtlhal->interfaceindex = 1;
}
} else {
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
"Unknown device - VendorID/DeviceID=%x/%x, Revision=%x\n",
venderid, deviceid, revisionid);
rtlhal->interfaceindex = 0;
@ -2045,7 +2047,7 @@ static bool _rtl_pci_find_adapter(struct pci_dev *pdev,
for (tmp = 0; tmp < PCI_BRIDGE_VENDOR_MAX; tmp++) {
if (bridge_pdev->vendor == pcibridge_vendors[tmp]) {
pcipriv->ndis_adapter.pcibridge_vendor = tmp;
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_INIT, DBG_DMESG,
"Pci Bridge Vendor is found index: %d\n",
tmp);
break;
@ -2075,14 +2077,14 @@ static bool _rtl_pci_find_adapter(struct pci_dev *pdev,
}
}
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_INIT, DBG_DMESG,
"pcidev busnumber:devnumber:funcnumber:vendor:link_ctl %d:%d:%d:%x:%x\n",
pcipriv->ndis_adapter.busnumber,
pcipriv->ndis_adapter.devnumber,
pcipriv->ndis_adapter.funcnumber,
pdev->vendor, pcipriv->ndis_adapter.linkctrl_reg);
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_INIT, DBG_DMESG,
"pci_bridge busnumber:devnumber:funcnumber:vendor:pcie_cap:link_ctl_reg:amd %d:%d:%d:%x:%x:%x:%x\n",
pcipriv->ndis_adapter.pcibridge_busnum,
pcipriv->ndis_adapter.pcibridge_devnum,
@ -2118,7 +2120,7 @@ static int rtl_pci_intr_mode_msi(struct ieee80211_hw *hw)
rtlpci->using_msi = true;
RT_TRACE(rtlpriv, COMP_INIT | COMP_INTR, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_INIT | COMP_INTR, DBG_DMESG,
"MSI Interrupt Mode!\n");
return 0;
}
@ -2136,7 +2138,7 @@ static int rtl_pci_intr_mode_legacy(struct ieee80211_hw *hw)
return ret;
rtlpci->using_msi = false;
RT_TRACE(rtlpriv, COMP_INIT | COMP_INTR, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_INIT | COMP_INTR, DBG_DMESG,
"Pin-based Interrupt Mode!\n");
return 0;
}
@ -2264,7 +2266,7 @@ int rtl_pci_probe(struct pci_dev *pdev,
goto fail2;
}
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_INIT, DBG_DMESG,
"mem mapped space: start: 0x%08lx len:%08lx flags:%08lx, after map:0x%08lx\n",
pmem_start, pmem_len, pmem_flags,
rtlpriv->io.pci_mem_start);
@ -2329,7 +2331,7 @@ int rtl_pci_probe(struct pci_dev *pdev,
rtlpci = rtl_pcidev(pcipriv);
err = rtl_pci_intr_mode_decide(hw);
if (err) {
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_INIT, DBG_DMESG,
"%s: failed to register IRQ handler\n",
wiphy_name(hw->wiphy));
goto fail3;

42
drivers/net/wireless/realtek/rtlwifi/ps.c
View file

@ -41,7 +41,7 @@ bool rtl_ps_enable_nic(struct ieee80211_hw *hw)
rtlpriv->intf_ops->reset_trx_ring(hw);
if (is_hal_stop(rtlhal))
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
rtl_dbg(rtlpriv, COMP_ERR, DBG_WARNING,
"Driver is already down!\n");
/*<2> Enable Adapter */
@ -103,7 +103,7 @@ static bool rtl_ps_set_rf_state(struct ieee80211_hw *hw,
if (ppsc->rfchange_inprogress) {
spin_unlock(&rtlpriv->locks.rf_ps_lock);
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
rtl_dbg(rtlpriv, COMP_ERR, DBG_WARNING,
"RF Change in progress! Wait to set..state_toset(%d).\n",
state_toset);
@ -217,7 +217,7 @@ void rtl_ips_nic_off_wq_callback(void *data)
enum rf_pwrstate rtstate;
if (mac->opmode != NL80211_IFTYPE_STATION) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
rtl_dbg(rtlpriv, COMP_ERR, DBG_WARNING,
"not station return\n");
return;
}
@ -254,7 +254,7 @@ void rtl_ips_nic_off_wq_callback(void *data)
!ppsc->swrf_processing &&
(mac->link_state == MAC80211_NOLINK) &&
!mac->act_scanning) {
RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE,
rtl_dbg(rtlpriv, COMP_RF, DBG_TRACE,
"IPSEnter(): Turn off RF\n");
ppsc->inactive_pwrstate = ERFOFF;
@ -333,7 +333,7 @@ static bool rtl_get_fwlps_doze(struct ieee80211_hw *hw)
ppsc->last_delaylps_stamp_jiffies);
if (ps_timediff < 2000) {
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_POWER, DBG_LOUD,
"Delay enter Fw LPS for DHCP, ARP, or EAPOL exchanging state\n");
return false;
}
@ -379,7 +379,7 @@ void rtl_lps_set_psmode(struct ieee80211_hw *hw, u8 rt_psmode)
if ((ppsc->fwctrl_lps) && ppsc->report_linked) {
if (ppsc->dot11_psmode == EACTIVE) {
RT_TRACE(rtlpriv, COMP_RF, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_RF, DBG_DMESG,
"FW LPS leave ps_mode:%x\n",
FW_PS_ACTIVE_MODE);
enter_fwlps = false;
@ -394,7 +394,7 @@ void rtl_lps_set_psmode(struct ieee80211_hw *hw, u8 rt_psmode)
rtlpriv->btcoexist.btc_ops->btc_lps_notify(rtlpriv, rt_psmode);
} else {
if (rtl_get_fwlps_doze(hw)) {
RT_TRACE(rtlpriv, COMP_RF, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_RF, DBG_DMESG,
"FW LPS enter ps_mode:%x\n",
ppsc->fwctrl_psmode);
if (rtlpriv->cfg->ops->get_btc_status())
@ -446,7 +446,7 @@ static void rtl_lps_enter_core(struct ieee80211_hw *hw)
* bt_ccoexist may ask to enter lps.
* In normal case, this constraint move to rtl_lps_set_psmode().
*/
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_POWER, DBG_LOUD,
"Enter 802.11 power save mode...\n");
rtl_lps_set_psmode(hw, EAUTOPS);
@ -475,7 +475,7 @@ static void rtl_lps_leave_core(struct ieee80211_hw *hw)
RT_CLEAR_PS_LEVEL(ppsc, RT_PS_LEVEL_ASPM);
}
RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_POWER, DBG_LOUD,
"Busy Traffic,Leave 802.11 power save..\n");
rtl_lps_set_psmode(hw, EACTIVE);
@ -560,7 +560,7 @@ void rtl_swlps_beacon(struct ieee80211_hw *hw, void *data, unsigned int len)
queue_delayed_work(rtlpriv->works.rtl_wq,
&rtlpriv->works.ps_work, MSECS(5));
} else {
RT_TRACE(rtlpriv, COMP_POWER, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_POWER, DBG_DMESG,
"u_bufferd: %x, m_buffered: %x\n", u_buffed, m_buffed);
}
}
@ -656,7 +656,7 @@ void rtl_swlps_rf_sleep(struct ieee80211_hw *hw)
/* this print should always be dtim_conter = 0 &
* sleep = dtim_period, that meaons, we should
* awake before every dtim */
RT_TRACE(rtlpriv, COMP_POWER, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_POWER, DBG_DMESG,
"dtim_counter:%x will sleep :%d beacon_intv\n",
rtlpriv->psc.dtim_counter, sleep_intv);
@ -769,7 +769,7 @@ static void rtl_p2p_noa_ie(struct ieee80211_hw *hw, void *data,
if (ie[0] == 12) {
find_p2p_ps_ie = true;
if ((noa_len - 2) % 13 != 0) {
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_INIT, DBG_LOUD,
"P2P notice of absence: invalid length.%d\n",
noa_len);
return;
@ -782,7 +782,7 @@ static void rtl_p2p_noa_ie(struct ieee80211_hw *hw, void *data,
noa_index = ie[3];
if (rtlpriv->psc.p2p_ps_info.p2p_ps_mode ==
P2P_PS_NONE || noa_index != p2pinfo->noa_index) {
RT_TRACE(rtlpriv, COMP_FW, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_FW, DBG_LOUD,
"update NOA ie.\n");
p2pinfo->noa_index = noa_index;
p2pinfo->opp_ps = (ie[4] >> 7);
@ -854,7 +854,7 @@ static void rtl_p2p_action_ie(struct ieee80211_hw *hw, void *data,
if (ie == NULL)
return;
RT_TRACE(rtlpriv, COMP_FW, DBG_LOUD, "action frame find P2P IE.\n");
rtl_dbg(rtlpriv, COMP_FW, DBG_LOUD, "action frame find P2P IE.\n");
/*to find noa ie*/
while (ie + 1 < end) {
noa_len = READEF2BYTE((__le16 *)&ie[1]);
@ -862,11 +862,11 @@ static void rtl_p2p_action_ie(struct ieee80211_hw *hw, void *data,
return;
if (ie[0] == 12) {
RT_TRACE(rtlpriv, COMP_FW, DBG_LOUD, "find NOA IE.\n");
rtl_dbg(rtlpriv, COMP_FW, DBG_LOUD, "find NOA IE.\n");
RT_PRINT_DATA(rtlpriv, COMP_FW, DBG_LOUD, "noa ie ",
ie, noa_len);
if ((noa_len - 2) % 13 != 0) {
RT_TRACE(rtlpriv, COMP_FW, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_FW, DBG_LOUD,
"P2P notice of absence: invalid length.%d\n",
noa_len);
return;
@ -926,7 +926,7 @@ void rtl_p2p_ps_cmd(struct ieee80211_hw *hw , u8 p2p_ps_state)
struct rtl_ps_ctl *rtlps = rtl_psc(rtl_priv(hw));
struct rtl_p2p_ps_info *p2pinfo = &(rtlpriv->psc.p2p_ps_info);
RT_TRACE(rtlpriv, COMP_FW, DBG_LOUD, " p2p state %x\n" , p2p_ps_state);
rtl_dbg(rtlpriv, COMP_FW, DBG_LOUD, " p2p state %x\n", p2p_ps_state);
switch (p2p_ps_state) {
case P2P_PS_DISABLE:
p2pinfo->p2p_ps_state = p2p_ps_state;
@ -978,10 +978,10 @@ void rtl_p2p_ps_cmd(struct ieee80211_hw *hw , u8 p2p_ps_state)
default:
break;
}
RT_TRACE(rtlpriv, COMP_FW, DBG_LOUD,
rtl_dbg(rtlpriv, COMP_FW, DBG_LOUD,
"ctwindow %x oppps %x\n",
p2pinfo->ctwindow , p2pinfo->opp_ps);
RT_TRACE(rtlpriv, COMP_FW, DBG_LOUD,
p2pinfo->ctwindow, p2pinfo->opp_ps);
rtl_dbg(rtlpriv, COMP_FW, DBG_LOUD,
"count %x duration %x index %x interval %x start time %x noa num %x\n",
p2pinfo->noa_count_type[0],
p2pinfo->noa_duration[0],
@ -989,7 +989,7 @@ void rtl_p2p_ps_cmd(struct ieee80211_hw *hw , u8 p2p_ps_state)
p2pinfo->noa_interval[0],
p2pinfo->noa_start_time[0],
p2pinfo->noa_num);
RT_TRACE(rtlpriv, COMP_FW, DBG_LOUD, "end\n");
rtl_dbg(rtlpriv, COMP_FW, DBG_LOUD, "end\n");
}
void rtl_p2p_info(struct ieee80211_hw *hw, void *data, unsigned int len)

8
drivers/net/wireless/realtek/rtlwifi/regd.c
View file

@ -434,12 +434,12 @@ int rtl_regd_init(struct ieee80211_hw *hw,
rtlpriv->regd.country_code =
channel_plan_to_country_code(rtlpriv->efuse.channel_plan);
RT_TRACE(rtlpriv, COMP_REGD, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_REGD, DBG_DMESG,
"rtl: EEPROM regdomain: 0x%0x country code: %d\n",
rtlpriv->efuse.channel_plan, rtlpriv->regd.country_code);
if (rtlpriv->regd.country_code >= COUNTRY_CODE_MAX) {
RT_TRACE(rtlpriv, COMP_REGD, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_REGD, DBG_DMESG,
"rtl: EEPROM indicates invalid country code, world wide 13 should be used\n");
rtlpriv->regd.country_code = COUNTRY_CODE_WORLD_WIDE_13;
@ -455,7 +455,7 @@ int rtl_regd_init(struct ieee80211_hw *hw,
rtlpriv->regd.alpha2[1] = '0';
}
RT_TRACE(rtlpriv, COMP_REGD, DBG_TRACE,
rtl_dbg(rtlpriv, COMP_REGD, DBG_TRACE,
"rtl: Country alpha2 being used: %c%c\n",
rtlpriv->regd.alpha2[0], rtlpriv->regd.alpha2[1]);
@ -469,7 +469,7 @@ void rtl_reg_notifier(struct wiphy *wiphy, struct regulatory_request *request)
struct ieee80211_hw *hw = wiphy_to_ieee80211_hw(wiphy);
struct rtl_priv *rtlpriv = rtl_priv(hw);
RT_TRACE(rtlpriv, COMP_REGD, DBG_LOUD, "\n");
rtl_dbg(rtlpriv, COMP_REGD, DBG_LOUD, "\n");
_rtl_reg_notifier_apply(wiphy, request, &rtlpriv->regd);
}

8
drivers/net/wireless/realtek/rtlwifi/usb.c
View file

@ -282,13 +282,13 @@ static int _rtl_usb_init_tx(struct ieee80211_hw *hw)
? USB_HIGH_SPEED_BULK_SIZE
: USB_FULL_SPEED_BULK_SIZE;
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "USB Max Bulk-out Size=%d\n",
rtl_dbg(rtlpriv, COMP_INIT, DBG_DMESG, "USB Max Bulk-out Size=%d\n",
rtlusb->max_bulk_out_size);
for (i = 0; i < __RTL_TXQ_NUM; i++) {
u32 ep_num = rtlusb->ep_map.ep_mapping[i];
if (!ep_num) {
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_INIT, DBG_DMESG,
"Invalid endpoint map setting!\n");
return -EINVAL;
}
@ -358,7 +358,7 @@ static int _rtl_usb_init(struct ieee80211_hw *hw)
else if (usb_endpoint_dir_out(pep_desc))
rtlusb->out_ep_nums++;
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
rtl_dbg(rtlpriv, COMP_INIT, DBG_DMESG,
"USB EP(0x%02x), MaxPacketSize=%d, Interval=%d\n",
pep_desc->bEndpointAddress, pep_desc->wMaxPacketSize,
pep_desc->bInterval);
@ -960,7 +960,7 @@ static void _rtl_usb_tx_preprocess(struct ieee80211_hw *hw,
memset(&tcb_desc, 0, sizeof(struct rtl_tcb_desc));
if (ieee80211_is_auth(fc)) {
RT_TRACE(rtlpriv, COMP_SEND, DBG_DMESG, "MAC80211_LINKING\n");
rtl_dbg(rtlpriv, COMP_SEND, DBG_DMESG, "MAC80211_LINKING\n");
}
if (rtlpriv->psc.sw_ps_enabled) {

7
drivers/of/device.c
View file

@ -258,12 +258,15 @@ int of_device_request_module(struct device *dev)
if (size < 0)
return size;
str = kmalloc(size + 1, GFP_KERNEL);
/* Reserve an additional byte for the trailing '\0' */
size++;
str = kmalloc(size, GFP_KERNEL);
if (!str)
return -ENOMEM;
of_device_get_modalias(dev, str, size);
str[size] = '\0';
str[size - 1] = '\0';
ret = request_module(str);
kfree(str);

Some files were not shown because too many files have changed in this diff Show more