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
This patch sets QPair pointer to NULL to prevent abort command racing ahead
of normal command completion handling during scsi_done call.
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8215 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This patch tries to address race condition between abort handler and
completion handler. When scsi command result is set by both abort and
completion handler, scsi_done() is only called after refcount on SRB
structure goes to zero. The abort handler sets this result prematurely even
when the refcount is non-zero value. Fix this by setting SCSI cmd->result
before scsi_done() is called.
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8214 d57e44dd-8a1f-0410-8b47-8ef2f437770f
Clang warns when it sees a logical not on the left side of a conditional
statement because it thinks the logical not should be applied to the whole
statement, not just the left side:
drivers/scsi/qla2xxx/qla_nx.c:3703:7: warning: logical not is only
applied to the left hand side of this comparison
[-Wlogical-not-parentheses]
This particular instance was already fixed by commit 0bfe7d3cae58 ("scsi:
qla2xxx: Simplify conditional check") upstream but it was reintroduced by
commit 3695310e37b4 ("scsi: qla2xxx: Update flash read/write routine") in
the 5.2/scsi-queue.
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8213 d57e44dd-8a1f-0410-8b47-8ef2f437770f
Includes the following:
- correction to 27xx image status struct;
- factoring of 27xx image status validating routines to make common;
- image status generation compare that works across zero wrap;
- bsg interface to report current active images (as loaded by driver).
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8208 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This patch cleans up and fixes firmware dump template processing. These
changes are added to support newer features for ISP27XX/ISP28XX.
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8206 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This patch makes following changes to flash access routines:
- update return type for read_optrom
- use void instead of uint32_t * for buffer parameter in read
and write optrom routines
- fix flash/nvram addressing
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8205 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This patch adds multipe firmware dump template and segments support for
ISP27XX/28XX.
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8203 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This patch fixes reported speed for min_link and max_supported speed. Also
rename sysfs nodes link_speed and max_supported to be consistent with
{min|max}_suuported_speed.
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8201 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This patch adds sysfs node for serdes_version and also cleans up port_speed
display.
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8200 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This patch adds PCI device ID ISP28XX for Gen7 support. Also signature
determination for primary/secondary flash image for ISP27XX/28XX is added as
part of Gen7 support.
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8199 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This patch removes FW default template as there will never be case where
the default template would be invoked.
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8197 d57e44dd-8a1f-0410-8b47-8ef2f437770f
Waiting for a long time inside a work item callback function is not a good
idea. Split qlt_free_session_done() in two functions and call the second
half asynchronously instead of waiting inside qlt_free_session_done().
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8184 d57e44dd-8a1f-0410-8b47-8ef2f437770f
Call scst_unregister_session() after having set the completion pointer
instead of before.
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8183 d57e44dd-8a1f-0410-8b47-8ef2f437770f
Since qla2x00_async_event() may write mb[7], change the size of the mb[]
array from 4 into 8.
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@8176 d57e44dd-8a1f-0410-8b47-8ef2f437770f
