Commit Graph

61 Commits

Author SHA1 Message Date
Krishna Gudipati
7826f304b1 [SCSI] bfa: Add FC-transport based Asynchronous Event Notification support.
- Added support to post vendor unique events on fc_host.
- Supports adapter, port, ioc, flash and remote port based AEN events.

Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2011-07-27 14:41:24 +04:00
Krishna Gudipati
61e62e21af [SCSI] bfa: Driver and BSG enhancements.
- Added a new module parameter max_xfer_size to
  set the max_sectors in the scsi_host template.
- Added logic to handle request_irq() failure so
  that msix vector resource is de-allocated immediately
  when failure happens.
- BSG enhancements to collect vHBA releated info and port log.
- Removed the workaround of incrementing the module refcnt on bsg request.

Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2011-06-29 17:28:17 -05:00
Krishna Gudipati
3350d98d6d [SCSI] bfa: Added support to query PHY.
- Added PHY sub-module.
- Implemented interface to obtain stats and to
  read/update the fw from the PHY module.

Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2011-06-29 17:27:20 -05:00
Krishna Gudipati
3d7fc66dcd [SCSI] bfa: Added HBA diagnostics support.
- Added diagnostics sub-module to BFA.
- Implemented interface to perform memtest/loopback test
  and some other diagnostics tests.

Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2011-06-29 17:25:44 -05:00
Krishna Gudipati
5a54b1d576 [SCSI] bfa: Added support for flash configuration
- Added flash sub-module.
- Implemented the interface to read/erase/update flash partition.

Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2011-06-29 17:23:29 -05:00
Krishna Gudipati
51e569aa1f [SCSI] bfa: Added support to obtain SFP info.
- Added SFP sub-module to BFA.
- Added interface to collect sfp media info and sfp speed.

Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2011-06-29 17:22:26 -05:00
Krishna Gudipati
148d61039c [SCSI] bfa: Added support for CEE info and stats query.
- Added CEE sub-module.
- Added support to collect stats/cee module info
  using BSG interface.

Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2011-06-29 17:21:23 -05:00
Krishna Gudipati
601380669b [SCSI] bfa: Extend BSG interface.
- Added support to collect driver/fw stats.
- Added support to perform adapter/ioc enable, disable operations.

Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2011-06-29 17:16:54 -05:00
Krishna Gudipati
a714134a85 [SCSI] bfa: Added Fabric Assigned Address(FAA) support
- Updated/added data structures and definitions to support FAA protocol.
- Modified the IOC state machine to support FAA.
- Introduced FAA feature configuration - enable/disable/query.

Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2011-06-29 16:59:01 -05:00
Krishna Gudipati
1a4d8e1bd8 [SCSI] bfa: Enable ASIC block configuration and query.
- Added ASIC block configuration APIs:
	- to create/delete/update the physical functions
	- to do adapter/port mode configuration
	- to query the current ASIC block configuration.

Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2011-06-29 16:56:05 -05:00
Krishna Gudipati
b85daafe46 [SCSI] bfa: Add BSG interface to support ELS, CT and vendor commands.
- Added BSG interface support to BFA driver
- Adds support to send ELS/CT FC passthru commands and
  few vendor specific BSG requests.

Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2011-06-29 15:59:53 -05:00