Submitting the NEXUS LOSS task management function is not required when
freeing an SCST session.
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8276 d57e44dd-8a1f-0410-8b47-8ef2f437770f
ELS IOCB done message should be moved to verbose logging
to prevent confusion about the error case v/s sucessful
submission case.
Signed-off-by: Himanshu Madhani <hmadhani@marvell.com>
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8274 d57e44dd-8a1f-0410-8b47-8ef2f437770f
From: Quinn Tran <qtran@marvell.com>
This patch fixes issue reported by some of the customers,
who discovered that after cable pull scenario the devices
disappear and path seems to remain in blocked state. Once
the device reappears, driver does not seem to update path
to online. This issue appears because of the defer flag
creating race condition where the same session reappears.
This patch fixes this issue by indicating SCSI-ML of device
lost when qlt_free_session_done() is called from qlt_unreg_sess().
Fixes: "qla2xxx: Improve RSCN handling in driver"
Signed-off-by: Quinn Tran <qtran@marvell.com>
Signed-off-by: Himanshu Madhani <hmadhani@marvell.com>
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8273 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This patch avoids that the build_mode file is read when applying the
generate-kernel-patch output to the kernel tree and when building the
kernel tree.
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8272 d57e44dd-8a1f-0410-8b47-8ef2f437770f
Avoid that the compiler complains that the assert() expression compares a
signed with an unsigned integer.
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8269 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This driver is obsolete and is no longer supported since a long time, so
remove it. From the README of this driver (this note was added in 2009):
"From other side, qla2x00t is simpler, smaller and much better tested
on 22xx and 23xx, hence perform more reliable and, thus, is recommended
for these adapters. Since 24xx/25xx become fully supported on qla2x00t
we encourage users to switch to this driver."
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8260 d57e44dd-8a1f-0410-8b47-8ef2f437770f
In the *_done() functions, instead of returning early if sp->ref_count >= 2,
only decrement sp->ref_count. In qla2xxx_eh_abort(), instead of deciding
what to do based on the value of sp->ref_count, decide which action to take
depending on the completion status of the firmware abort.
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8240 d57e44dd-8a1f-0410-8b47-8ef2f437770f
Due to the previous patch this backport is no longer needed. Note: the
wait_event_lock_irq_timeout() needs more work.
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8238 d57e44dd-8a1f-0410-8b47-8ef2f437770f
Since r8226 is not a full solution and since it relies on
wait_event_lock_irq_timeout(), revert it.
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8237 d57e44dd-8a1f-0410-8b47-8ef2f437770f
Make sure that resources are only unregistered after the users of these
resources have been unregistered. Only unregister the character device if
registration of it succeeded.
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8236 d57e44dd-8a1f-0410-8b47-8ef2f437770f
If module initialization fails after the character device has been
registered, unregister the character device. Additionally, avoid
duplicating error path code.
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8235 d57e44dd-8a1f-0410-8b47-8ef2f437770f
Make qla2x00_process_response_queue() easier to read by splitting this
function. This patch does not change any functionality.
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8233 d57e44dd-8a1f-0410-8b47-8ef2f437770f
Make the code easier to read by avoiding to use a hard-coded constant. This
patch does not change any functionality.
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8231 d57e44dd-8a1f-0410-8b47-8ef2f437770f
Make qla2x00_get_host_fabric_name() slightly faster by changing a stack
array into a static array. Declare that array const now that the
wwn_to_u64() argument pointer has been declared const.
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8230 d57e44dd-8a1f-0410-8b47-8ef2f437770f
The memory return by kzalloc() has already be set to zero, so remove
useless memset(0).
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8228 d57e44dd-8a1f-0410-8b47-8ef2f437770f
