Commit Graph

19 Commits

Author SHA1 Message Date
Andrew Vasquez
07e264b76d [SCSI] qla2xxx: Update copyright banner.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: Madhuranath Iyengar <Madhu.Iyengar@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2011-05-01 10:07:23 -05:00
Giridhar Malavali
900a36e327 [SCSI] qla2xxx: Fix to avoid recursive lock failure during BSG timeout.
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: Madhuranath Iyengar <Madhu.Iyengar@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-12-23 16:09:33 -06:00
Madhuranath Iyengar
21090cbe95 [SCSI] qla2xxx: Update FCP priority information to firmware before sending IOs
The FCP priority info was not being updated properly in certain situations.
Here are the changes that needs to be done to take care of this issue:
1. No need to check fcport->state for FCS_UNCONFIGURED in
qla24xx_update_fcport_fcp_prio(), since an invalid loop id check is
already performed which is sufficient.
2. Add the missing qla24xx_update_fcport_fcp_prio() function call
within qla2x00_update_fcport() function, so that the priority info
is updated on every port addition or change.
3. Perform proper adapter types checking.
4. Other changes, associated with DEBUG/printk's and parameter passing.

Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: Madhuranath Iyengar <Madhu.Iyengar@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-12-23 15:45:02 -06:00
Joe Carnuccio
4052bd5723 [SCSI] qla2xxx: Fixed zero test on new_config in qla2x00_process_loopback().
Fixed the incorrect zero test on array new_config[].

Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com>
Signed-off-by: Madhuranath Iyengar <Madhu.Iyengar@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-12-23 15:44:48 -06:00
Harish Zunjarrao
f19af1636b [SCSI] qla2xxx: Add flash read/update support using BSG interface
Signed-off-by: Harish Zunjarrao <harish.zunjarrao@qlogic.com>
Signed-off-by: Madhuranath Iyengar <Madhu.Iyengar@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-10-25 16:00:40 -05:00
Giridhar Malavali
c9afb9a24d [SCSI] qla2xxx: Don't issue set or get port param MBC if port is not online.
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-09-05 15:33:00 -03:00
Giridhar Malavali
de7c5d059d [SCSI] qla2xxx: Update copyright banner.
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-07-28 09:06:16 -05:00
Harish Zunjarrao
08f71e090d [SCSI] qla2xxx: Do not allow ELS Passthru commands for ISP23xx adapters
Signed-off-by: Harish Zunjarrao <harish.zunjarrao@qlogic.com>
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-07-28 09:06:14 -05:00
Harish Zunjarrao
9bc4f4fb44 [SCSI] qla2xxx: Add CT passthru support for ISP23xx adapters
Signed-off-by: Harish Zunjarrao <harish.zunjarrao@qlogic.com>
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-07-28 09:06:13 -05:00
Madhuranath Iyengar
9a15eb4b51 [SCSI] qla2xxx: Don't issue set or get port param MBC if remote port is not logged in
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-07-28 09:06:12 -05:00
Madhuranath Iyengar
2f0f3f4f06 [SCSI] qla2xxx: Appropriately log FCP priority data messages
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-07-28 09:06:08 -05:00
Madhuranath Iyengar
17cf2c5d76 [SCSI] qla2xxx: Don't issue set or get port param MBC if invalid port loop id
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-07-28 09:06:07 -05:00
Sarang Radke
23f2ebd17a [SCSI] qla2xxx: Add internal loopback support for ISP81xx.
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-07-27 12:01:22 -05:00
Madhuranath Iyengar
3822263eb1 [SCSI] qla2xxx: Support for asynchronous TM and Marker IOCBs.
Currently we can only issue the task management (TM)
commands via the mailbox mechanism. This is a limitation,
since only one mailbox command can be issued at a time.
The purpose of this effort is to provide support for
issuing and processing the respose to TM and Marker
IOCBs asynchronously. Towards achieving this, the
consolidated srb architecture that is currently used for
BSG and IOCB/Logio commands has been enhanced and used.

Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-05-16 18:21:57 -04:00
Madhuranath Iyengar
4916392b56 [SCSI] qla2xxx: Provide common framework for BSG and IOCB commands.
Currently, BSG and IOCB/Logio commands have a different
framework (srb structs). The purpose of this effort is to
consolidate them into a generalized framework for these
as well as other asynchronous operations in the future.

Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-05-16 18:21:56 -04:00
Andrew Vasquez
6c452a45e5 [SCSI] qla2xxx: General checkpatch corrections.
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-04-11 09:45:53 -05:00
Harish Zunjarrao
d5459083af [SCSI] qla2xxx: Free DMA memory only if it is allocated in vendor specific BSG command
The qla84xx_mgmt_cmd function supports multiple subcommands.
Some subcommands require DMA memory and some do not.
Therefore check before freeing DMA memory whether it is allocated or not.

Signed-off-by: Harish Zunjarrao <harish.zunjarrao@qlogic.com>
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-04-11 09:45:50 -05:00
Sarang Radke
09ff701a17 [SCSI] qla2xxx: Add APEX support.
Allows priority setting for FCP_CMNDs.

Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-04-11 09:45:50 -05:00
Giridhar Malavali
6e98016ca0 [SCSI] qla2xxx: Re-organized BSG interface specific code.
1. Segregate BSG interface specific code to new files.
2. Handle multiple vendor specific commands indepedently.
3. Reorganised support for reset, management and update FCoE firmware commands.
4. Fixed memory leak issue in Loopback.
5. Added new vendor command to support iiDMA using BSG interface.
6. Proper cleanup of dma mapped and dma allocated buffers for BSG request.

[jejb: fix up conflict and merge in Jiri Slaby lock imbalance patch]
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Harish Zunjarrao <harish.zunjarrao@qlogic.com>
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-04-11 09:44:10 -05:00