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[SCSI] bnx2fc: Enable cached tasks to improve performance

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Set perf_config to 3 during firmware initialization to enable both
cached connections as well as cached tasks.

Signed-off-by: Bhanu Prakash Gollapudi <bprakash@broadcom.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
This commit is contained in:
Bhanu Prakash Gollapudi 2013-03-08 13:28:50 -08:00 committed by James Bottomley
parent 62271dbda7
commit 353c2ade1d
1 changed files with 5 additions and 1 deletions
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6
drivers/scsi/bnx2fc/bnx2fc_hwi.c
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@ -126,7 +126,11 @@ int bnx2fc_send_fw_fcoe_init_msg(struct bnx2fc_hba *hba)
fcoe_init3.error_bit_map_lo = 0xffffffff;
fcoe_init3.error_bit_map_hi = 0xffffffff;
fcoe_init3.perf_config = 1;
/*
* enable both cached connection and cached tasks
* 0 = none, 1 = cached connection, 2 = cached tasks, 3 = both
*/
fcoe_init3.perf_config = 3;
kwqe_arr[0] = (struct kwqe *) &fcoe_init1;
kwqe_arr[1] = (struct kwqe *) &fcoe_init2;