This driver is obsolete and is no longer supported since a long time, so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
This patch converts driver wait time from using msleep to
wair_event_timeout to prevent race condition.
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8226 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This patch allows driver to unload using "modprobe -r" when FC-NVMe LUNs
are connected.
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8225 d57e44dd-8a1f-0410-8b47-8ef2f437770f
Add mutex protection to prevent driver from freeing the FW dump buffer
while the extraction is in progress.
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8222 d57e44dd-8a1f-0410-8b47-8ef2f437770f
If fw dump buffer size changes and there is an existing fw dump, then save
the old dump in the newly allocated buffer.
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8221 d57e44dd-8a1f-0410-8b47-8ef2f437770f
Recent ISPs have larger and more complex flash-write semantics
(secure-access and signing). The BSG interfaces support these semantics for
all ISPs and is exclusively used by QLogic user-space tools. Limit
flash-write operations to ISPs <= 25xx.
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8220 d57e44dd-8a1f-0410-8b47-8ef2f437770f
Commit e6f77540c067 ("scsi: qla2xxx: Fix an integer overflow in sysfs
code") incorrectly set 'optrom_region_size' to 'start+size', which can
overflow option-rom boundaries when 'start' is non-zero. Continue setting
optrom_region_size to the proper adjusted value of 'size'.
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8219 d57e44dd-8a1f-0410-8b47-8ef2f437770f
With FC-NVMe enabled, driver does not support T10 DIF/DIX. This patch
disables T10-PI information when ql2xnvmeenable is set.
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8218 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This patch increases max_sgl_segments from 128 to the maximum supported
which is 1024. Increasing max_sgl_segments allows the driver to support
larger I/O sizes.
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8217 d57e44dd-8a1f-0410-8b47-8ef2f437770f
Driver maintains state machine for processing and completing switch
commands. This patch resets FCF_ASYNC_{SENT|ACTIVE} flag to indicate if the
previous command is active or sent, in order for next GPSC command to
advance the state machine.
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8216 d57e44dd-8a1f-0410-8b47-8ef2f437770f
