linux-toradex.git/drivers/scsi/bfa/bfa_fc.h, branch v4.10

bfa: File header and user visible string changes

2015-12-02T22:07:38+00:00

Signed-off-by: Sudarsana Kalluru 
Signed-off-by: Anil Gurumurthy 
Reviewed-by: Johannes Thumshirn 
Signed-off-by: Martin K. Petersen

bfa: Update copyright messages

2015-12-02T22:05:45+00:00

Signed-off-by: Sudarsana Kalluru 
Signed-off-by: Anil Gurumurthy 
Reviewed-by: Johannes Thumshirn 
Signed-off-by: Martin K. Petersen

[SCSI] bfa: change FC_ELS_TOV to 20sec

2013-12-19T15:39:05+00:00

As per the FCP specs, the timeout for issuing ABTS is 20 sec; not 21
sec. Hence setting the TOV to 20 sec.

Signed-off-by: Vijaya Mohan Guvva 
Signed-off-by: James Bottomley

[SCSI] bfa: FDMI enhancements

2013-06-26T18:47:00+00:00

Update addl. fields in FDMI to confirm to FC-GS6 standard for RPA and
RHBA commands.

Signed-off-by: Anil Gurumurthy 
Signed-off-by: Vijaya Mohan Guvva 
Signed-off-by: James Bottomley

[SCSI] bfa: Add support for FC Arbitrated Loop topology.

2012-10-07T10:03:50+00:00

- Add private loop topology support at 2G/4G/8G speeds with following
  limitations
  1. No support for multiple initiators in the loop
  2. No public loop support. If attached to a loop with an FL_Port,
     device continues to work as a private NL_Port in the loop
  3. No auto topology detection. User has to manually set the
     configured topology to loop if attaching to loop.
- When loop topology is configured, enabling FC port features
  QoS/Trunk/TRL are not allowed and vice versa.

Signed-off-by: Vijaya Mohan Guvva 
Signed-off-by: Krishna Gudipati 
Signed-off-by: James Bottomley

[SCSI] bfa: Add support to register node symbolic name with name server

2012-09-24T08:10:57+00:00

- Changes to register node symbolic name with name server on the fabric
  by sending CT commands RNN_ID and RSNN_NN.

Signed-off-by: Vijaya Mohan Guvva 
Signed-off-by: Krishna Gudipati 
Signed-off-by: James Bottomley

[SCSI] bfa: Revert back the current LUN Masking Implementation.

2012-01-10T23:01:24+00:00

This patch reverts the current LUN Masking Implementation.  We re-implemented
this feature using the SCSI Slave Callout's as per the review comments.

Signed-off-by: Krishna Gudipati 
Signed-off-by: James Bottomley

[SCSI] bfa: Introduced initiator based lun masking feature.

2011-07-27T10:55:03+00:00

- Added support to enable initiator based lun masking.
- Initiator based Lun masking works similar to zoning where
  initiator port is allowed to see only those LUNs which are
  configured to be seen.

Signed-off-by: Krishna Gudipati 
Signed-off-by: James Bottomley

[SCSI] bfa: Add support to store driver configuration in flash.

2011-07-27T10:54:03+00:00

- Added dconf (Driver Config) BFA sub-module.
- The dconf sub-module provides interfaces and manages flash writes
  to the flash DRV parition.
- dconf sub-module also ensures that the whole 64K DRV partition is updated
  on a flash write.

Signed-off-by: Krishna Gudipati 
Signed-off-by: James Bottomley

[SCSI] bfa: FC credit recovery and misc bug fixes.

2011-06-29T20:52:21+00:00

- 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 
Signed-off-by: James Bottomley