linux-dev/drivers/scsi/bfa/include, branch master

[SCSI] bfa: cleanup driver

2010-09-17T02:54:24Z

We have flattened the BFA hierarchy and also reduced the number of source and header files we used to have earlier. Signed-off-by: Krishna Gudipati Signed-off-by: James Bottomley

scsi: remove private BIT macros

2010-08-11T15:59:01Z

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

2010-07-27T17:04:21Z

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

2010-07-27T17:04:18Z

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

2010-07-27T17:04:17Z

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

2010-07-27T17:04:16Z

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

2010-07-27T17:04:15Z

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

2010-07-27T17:04:14Z

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

2010-07-27T17:04:11Z

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

2010-07-27T17:04:08Z

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