lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

[SCSI] lpfc: NPIV: add SLI-3 interface

Browse Source 
NPIV support is only available via new adapter interface extensions,
termed SLI-3. This interface changes some of the basic behaviors such
as command and response ring element sizes and data structures, as
well as a change in buffer posting.  Note: the new firmware extensions
are found only on our mid-range and enterprise 4Gig adapters - so NPIV
support is available only on these newer adapters. The latest firmware
can be downloaded from the Emulex support page.

Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
This commit is contained in:
James Smart
2007-06-17 19:56:37 -05:00
committed by James Bottomley
parent 2e0fef85e0
commit ed95768429
14 changed files with 1521 additions and 494 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/scsi/lpfc/lpfc_scsi.c
View File

@ -840,7 +840,7 @@ lpfc_queuecommand(struct scsi_cmnd *cmnd, void (*done) (struct scsi_cmnd *))
cmnd->result = ScsiResult(DID_BUS_BUSY, 0);
goto out_fail_command;
}
lpfc_cmd = lpfc_get_scsi_buf (phba);
lpfc_cmd = lpfc_get_scsi_buf(phba);
if (lpfc_cmd == NULL) {
lpfc_printf_log(phba, KERN_INFO, LOG_FCP,
"%d:0707 driver's buffer pool is empty, "