Commit Graph

7 Commits

Author SHA1 Message Date
Krishna Gudipati
ca8b4327e4 [SCSI] bfa: Modified the portstats get/clear logic
Modified the portstats get/clear logic for port physical/FCoE/QoS stats.
Added more stats to FC
Fixed some issues with FCoE stats collection.

Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-03-07 13:10:13 +05:30
Krishna Gudipati
1c8a4c3749 [SCSI] bfa: Rename pport to fcport in BFA FCS.
Rename pport structures to fcport in BFA FCS, to resolve confusion
about the port structures in the firmware, and make sure the SG page
is setup correctly.

Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-03-07 13:05:10 +05:30
Krishna Gudipati
86e32dabba [SCSI] bfa: Fix to copy fpma MAC when requested by user space application.
Copy fpma MAC when requested by user space application.  Added FPMA
mac address to the lport attributes structure.

Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-03-07 12:57:05 +05:30
Krishna Gudipati
a046bf0559 [SCSI] bfa: Fix to allow creation of only 190 vports on CNA.
Brocade CNA currently supports only 190 vports (instead of 191),
since there are only 192 unicast cam entries reserved for FCoE.

Brocade CNA has a total of 256 unicast cam entries (192 FCoE + 64 LL)

192 cam entries = 1 burned in mac + 1 baseport FPMA mac + 190 vport
FPMA macs.

Made changes to the code to support only 190 vports.

Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-03-04 16:15:24 +05:30
Krishna Gudipati
5c1fb1d556 [SCSI] bfa: Defined a new LPS event to clear virtual link on a vport
Clear virtual links was not propagated upwards to bfa from fw.
This resulted in HBA and switch being in an inconsistent state.

So defined a new LPS event for clear virtual link on a vport,
and also now clear virtual link on a baseport, is sent as a
link down event from the fw.

Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-03-04 16:09:37 +05:30
Jing Huang
f8ceafde6f [SCSI] bfa: fixed checkpatch errors for bfad files
This patch fixes checkpatch errors/warnings in bfad files.

Signed-off-by: Jing Huang <huangj@brocade.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2009-12-04 12:00:09 -06:00
Jing Huang
7725ccfda5 [SCSI] bfa: Brocade BFA FC SCSI driver
Add new driver for Brocade Hardware

Signed-off-by: Jing Huang <huangj@brocade.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2009-10-02 09:47:40 -05:00