linux-stable.git/drivers/scsi/bfa/include, branch linux-2.6.36.y

scsi: remove private BIT macros

2010-08-11T15:59:01+00:00

A couple of scsi drivers define a BIT() macro, duplicating the one in
bitops.h.

Cc: Jing Huang 
Cc: Robert Love 
Cc: James Bottomley 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[SCSI] bfa: update to support BOFM

2010-07-27T17:04:21+00:00

Update bfa driver API and data structure to support BOFM (IBM BladeCenter
Open Fabric Manager).

Signed-off-by: Jing Huang 
Signed-off-by: James Bottomley

[SCSI] bfa: fix link state structure

2010-07-27T17:04:18+00:00

When the FCoE Linkup event is sent to the host, the link_state
(struct bfa_pport_link_s) structure is copied to the RME buf to be sent to
the host. But the size of this structure(164 bytes) is larger than the
reserved RME buffer size(128 byes). The following changes reduce the size
of the structure to be less than RME buffer size(128 bytes):
- Remove the trunk and loop info from link_state structure, because both trunk
  and loop are not supported.
- Combine qos_vc_attr and fcf into an union.

Signed-off-by: Jing Huang 
Signed-off-by: James Bottomley

[SCSI] bfa: add dynamic queue selection

2010-07-27T17:04:17+00:00

Add new bfa functionality to support dynamic queue selection (IO redirection).
IO redirection can only be enabled when QoS is disabled.

Signed-off-by: Jing Huang 
Signed-off-by: James Bottomley

[SCSI] bfa: fix uf post and rport fcpim state machine

2010-07-27T17:04:16+00:00

BFA UF module did not hold lock when seding uf post buffer message to firmware
causing CPE-Q corruption. Fix is to check present of FCS and if FCS present
hold lock while posting UF buffers.

Handle PRLO with sending acc to it and relogin with rport. Discard fcxp
before any state change.

Signed-off-by: Jing Huang 
Signed-off-by: James Bottomley

[SCSI] bfa: fix chip and memory initialization

2010-07-27T17:04:15+00:00

Clear PSS memory reset that is set as part of power-on-reset (pci reset).
Complete PMM memory reset before BISTR start. Clear EDRAM BISTR start bit
after fixed delay. BISTR DONE bit status is not getting set. Use a fixed
1ms delay for BISTR now. Expose PMM IT memory definitions to host.

Signed-off-by: Jing Huang 
Signed-off-by: James Bottomley

[SCSI] bfa: update to support firmware configuation

2010-07-27T17:04:14+00:00

Update related data structures to support firmeare configuration.
Add AEN events related to firmware configuation.

Signed-off-by: Jing Huang 
Signed-off-by: James Bottomley

[SCSI] bfa: fix prli retry issues

2010-07-27T17:04:11+00:00

Add a max retry limit for PRLI retries. Max retry limit (5) is same as used
in rport PLOGI. Once the retries are exhausted, invoke rport offline so that
existing logic of rport re-discovery can kick-in. Also fixed a bug in rport.c
where one less retry was happening.

Signed-off-by: Jing Huang 
Signed-off-by: James Bottomley

[SCSI] bfa: use standards defined timeout for ELS/CT

2010-07-27T17:04:08+00:00

Use standards defined 2 * RA_TOV as a timeout for ELS Request retries.
And standards defined 3 * RA_TOV as a timeout for FC-CT Request retries.
Also, added a check to send RPSC2 to a Brocade Fabric only.

Signed-off-by: Jing Huang 
Signed-off-by: James Bottomley

[SCSI] bfa: statistics and typo fix

2010-07-27T17:04:07+00:00

- Added time stamp for fcport stats reset
- Added new fileds to the statistics data structures.
- Typo removal and minor cleanup.

Signed-off-by: Jing Huang 
Signed-off-by: James Bottomley