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| author | Krishna Gudipati <kgudipat@brocade.com> | 2011-06-13 15:53:04 -0700 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2011-06-29 15:52:21 -0500 |
| commit | be540a991e2097c313d7304e0daaf89d68011bb9 (patch) | |
| tree | a44685889c9989546ffac1ee7ad1da7dd641c20c /drivers/scsi/bfa/bfad_drv.h | |
| parent | 8b070b4a022f86dd5098308e36426ce29b6b8960 (diff) | |
| download | lwn-be540a991e2097c313d7304e0daaf89d68011bb9.tar.gz lwn-be540a991e2097c313d7304e0daaf89d68011bb9.zip | |
[SCSI] bfa: FC credit recovery and misc bug fixes.
- Introduce FC credit recovery.
- Added module parameter to enable/disable credit recovery.
Bug Fixes:
- Removed check for ignoring plogi from initiator in switched fabric mode.
- The ABTS for PLOGI is going out few millisecs earlier due to FW
timer calibration (around 300 miilisecs earlier). So there is a
window if an accept comes during this time HBA would have initiated
an ABORT.
- Added 1 to FC_ELS_TOV for compensating for FW timer.
Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/bfa/bfad_drv.h')
| -rw-r--r-- | drivers/scsi/bfa/bfad_drv.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/scsi/bfa/bfad_drv.h b/drivers/scsi/bfa/bfad_drv.h index 4af1b02e2dbb..dcb112c8e203 100644 --- a/drivers/scsi/bfa/bfad_drv.h +++ b/drivers/scsi/bfa/bfad_drv.h @@ -353,6 +353,7 @@ extern int bfa_linkup_delay; extern int msix_disable_cb; extern int msix_disable_ct; extern int fdmi_enable; +extern int fc_credit_recovery; extern int supported_fc4s; extern int pcie_max_read_reqsz; extern int bfa_debugfs_enable; |