asgardius/android_kernel_motorola_sm6225
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netxen: fix firmware reset logic

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If netxen_need_fw_reset() return 0 [ implies firmware is up
and running], still go through dma mask check, etc.

Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Dhananjay Phadke 2009-08-23 08:35:10 +00:00 committed by David S. Miller
parent 1bb482f8a4
commit 1dbc84a7f6
1 changed files with 3 additions and 1 deletions
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4
drivers/net/netxen/netxen_nic_main.c
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@ -754,8 +754,10 @@ netxen_start_firmware(struct netxen_adapter *adapter, int request_fw)
netxen_request_firmware(adapter);
err = netxen_need_fw_reset(adapter);
if (err <= 0)
if (err < 0)
return err;
if (err == 0)
goto wait_init;
if (first_boot != 0x55555555) {
NXWR32(adapter, CRB_CMDPEG_STATE, 0);