android_kernel_motorola_sm6225/drivers/infiniband/hw/mthca
Eli Cohen 1d368c5465 IB/ib_mthca: Pre-link receive WQEs in Tavor mode
We have recently discovered that Tavor mode requires each WQE in a
posted list of receive WQEs to have a valid NDA field at all times.
This requirement holds true for regular QPs as well as for SRQs.  This
patch prelinks the receive queue in a regular QP and keeps the free
list in SRQ always properly linked.

Signed-off-by: Eli Cohen <eli@mellanox.co.il>
Reviewed-by: Jack Morgenstein <jackm@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
2008-02-04 20:20:44 -08:00
..
Kconfig IB: Use menuconfig for InfiniBand menu 2007-07-09 20:12:26 -07:00
Makefile IB/mthca: Always build debugging code unless CONFIG_EMBEDDED=y 2006-04-02 14:39:20 -07:00
mthca_allocator.c IB/mthca: Replace memset(<addr>, 0, PAGE_SIZE) with clear_page(<addr>) 2007-07-10 12:28:05 -07:00
mthca_av.c IB/mthca: Set GRH:HopLimit when building MLX headers 2007-05-19 08:51:56 -07:00
mthca_catas.c WorkStruct: make allyesconfig 2006-11-22 14:57:56 +00:00
mthca_cmd.c IB/mthca: Don't read reserved fields in mthca_QUERY_ADAPTER() 2008-02-04 20:20:43 -08:00
mthca_cmd.h IB: simplify static rate encoding 2006-04-10 09:43:47 -07:00
mthca_config_reg.h [PATCH] IB: Add copyright notices 2005-08-26 20:37:35 -07:00
mthca_cq.c IB/mthca: Avoid alignment traps when writing doorbells 2007-10-15 20:17:27 -07:00
mthca_dev.h IB/mthca: Remove MSI support as scheduled 2008-01-25 14:15:33 -08:00
mthca_doorbell.h IB/mthca: Avoid alignment traps when writing doorbells 2007-10-15 20:17:27 -07:00
mthca_eq.c IB/mthca: Remove MSI support as scheduled 2008-01-25 14:15:33 -08:00
mthca_mad.c IB/mthca: Fix section mismatches 2006-11-29 15:33:06 -08:00
mthca_main.c IB/mthca: Don't read reserved fields in mthca_QUERY_ADAPTER() 2008-02-04 20:20:43 -08:00
mthca_mcg.c IB/mthca: Fix section mismatches 2006-11-29 15:33:06 -08:00
mthca_memfree.c SG: Change sg_set_page() to take length and offset argument 2007-10-24 11:20:47 +02:00
mthca_memfree.h PCI: Cleanup the includes of <linux/pci.h> 2007-05-02 19:02:35 -07:00
mthca_mr.c IB/mthca: Fix mthca_write_mtt() on HCAs with hidden memory 2007-04-24 16:31:04 -07:00
mthca_pd.c IB/mthca: Fix section mismatches 2006-11-29 15:33:06 -08:00
mthca_profile.c IB/mthca: Merge MR and FMR space on 64-bit systems 2007-02-12 16:16:29 -08:00
mthca_profile.h [PATCH] IB/mthca: Add SRQ implementation 2005-08-26 20:37:37 -07:00
mthca_provider.c IB/mthca: Don't read reserved fields in mthca_QUERY_ADAPTER() 2008-02-04 20:20:43 -08:00
mthca_provider.h IB/uverbs: Export ib_umem_get()/ib_umem_release() to modules 2007-05-08 18:00:37 -07:00
mthca_qp.c IB/ib_mthca: Pre-link receive WQEs in Tavor mode 2008-02-04 20:20:44 -08:00
mthca_reset.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
mthca_srq.c IB/ib_mthca: Pre-link receive WQEs in Tavor mode 2008-02-04 20:20:44 -08:00
mthca_uar.c IB/mthca: Don't use privileged UAR for kernel access 2006-09-22 15:17:18 -07:00
mthca_user.h IB/mthca: Add device-specific support for resizing CQs 2006-03-20 10:08:08 -08:00
mthca_wqe.h IB/mthca: Factor out setting WQE data segment entries 2007-07-18 11:30:34 -07:00