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path: root/drivers/scsi/qla4xxx/ql4_nx.c
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* drivers/scsi/qla4xxx: fix buildAndrew Morton2010-08-20
| | | | | | | | | | | | | | | | gcc-4.0.2: drivers/scsi/qla4xxx/ql4_os.c: In function 'qla4_8xxx_error_recovery': drivers/scsi/qla4xxx/ql4_glbl.h:135: sorry, unimplemented: inlining failed in call to 'qla4_8xxx_set_drv_active': function body not available drivers/scsi/qla4xxx/ql4_os.c:2377: sorry, unimplemented: called from here drivers/scsi/qla4xxx/ql4_glbl.h:135: sorry, unimplemented: inlining failed in call to 'qla4_8xxx_set_drv_active': function body not available drivers/scsi/qla4xxx/ql4_os.c:2393: sorry, unimplemented: called from here Cc: Ravi Anand <ravi.anand@qlogic.com> Cc: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Cc: James Bottomley <James.Bottomley@HansenPartnership.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* [SCSI] qla4xxx: fix compilation warningVikas Chaudhary2010-08-11
| | | | | | | | | | | | | | Fix following warning: drivers/scsi/qla4xxx/ql4_nx.c: In function 'qla4_8xxx_get_flash_info': drivers/scsi/qla4xxx/ql4_nx.c:1952: warning: 'mid' may be used uninitialized in this function drivers/scsi/qla4xxx/ql4_nx.c:1952: note: 'mid' was declared here drivers/scsi/qla4xxx/ql4_nx.c:1952: warning: 'fid' may be used uninitialized in this function drivers/scsi/qla4xxx/ql4_nx.c:1952: note: 'fid' was declared here Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] qla4xxx: Added AER support for ISP82xxLalit Chandivade2010-08-06
| | | | | | | | | | | Added support for PCI error handling Signed-off-by: Lalit Chandivade <lalit.chandivade@qlogic.com> Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Signed-off-by: Poornima Vonti <poornima.vonti@qlogic.com> Signed-off-by: Ravi Anand <ravi.anand@qlogic.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] qla4xxx: Handle outstanding mbx cmds on hung f/w scenariosNilesh Javali2010-08-06
| | | | | | | | | | | | | | | | | | | | | Outstanding mailbox commands, have no way to recover on f/w hung, and we timeout on waiting for mbx response. This in turn affects the recovery process as follows: - We might already be in dpc while waiting for mbx to complete, so recovery for that pci function will never get invoked. Reset Timeout (10 sec) is far less than mbx timeout (30 sec). - Other mbx cmds will get stuck due to serial mbx access. Solution is to identify fw-hung scenario and handle outstanding mbx commands to have an early-exit instead of waiting for response. Other mbx commands waiting for access will also do an early-exit if fw-hung is still applicable. Signed-off-by: Nilesh Javali <nilesh.javali@qlogic.com> Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Signed-off-by: Ravi Anand <ravi.anand@qlogic.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] qla4xxx: updated mbx_sys_info struct to sync with FW 4.6.xVikas Chaudhary2010-08-06
| | | | | | | | | | | | | Also, changed boundary checking from size of total structure to verification that we received the amount of data needed to cache inernally. This change will provide compatibility with mbx_sys_info structure sizes in both older and newer firmware versions. Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Signed-off-by: Ravi Anand <ravi.anand@qlogic.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* [SCSI] qla4xxx: Added support for ISP82XXVikas Chaudhary2010-07-28
Signed-off-by: Vikas Chaudhary <Vikas Chaudhary@qlogic.com> Signed-off-by: Karen Higgins <karen.higgins@qlogic.com> Signed-off-by: Ravi Anand <ravi.anand@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>