linux.git/drivers/scsi/lpfc, branch v4.1 Linux kernel source tree lpfc: Fix breakage on big endian kernels 2015-05-11T16:53:03+00:00 Alexey Kardashevskiy aik@ozlabs.ru 2015-04-28T08:26:22+00:00 8b2564ec7410928639db5c09a34d7d8330f1d759 This reverts 4fbdf9cb it breaks LPFC on POWER7 machine, big endian kernel. Without this, the kernel enters an infinite oops loop. This is the hardware used for verification: 0005:01:00.0 Fibre Channel [0c04]: Emulex Corporation Saturn-X: LightPulse Fibre Channel Host Adapter [10df:f100] (rev 03) 0005:01:00.1 Fibre Channel [0c04]: Emulex Corporation Saturn-X: LightPulse Fibre Channel Host Adapter [10df:f100] (rev 03) Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Reviewed-by: James Smart <james.smart@emulex.com> Signed-off-by: James Bottomley <JBottomley@Odin.com> 
This reverts 4fbdf9cb it breaks LPFC on POWER7 machine, big endian kernel.
Without this, the kernel enters an infinite oops loop.

This is the hardware used for verification:
0005:01:00.0 Fibre Channel [0c04]: Emulex Corporation Saturn-X: LightPulse Fibre Channel Host Adapter [10df:f100] (rev 03)
0005:01:00.1 Fibre Channel [0c04]: Emulex Corporation Saturn-X: LightPulse Fibre Channel Host Adapter [10df:f100] (rev 03)

Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Reviewed-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
lpfc: Update version to 10.5.0.0 for upstream patch set 2015-04-10T14:50:54+00:00 James Smart james.smart@emulex.com 2015-04-07T19:07:29+00:00 d09c78f8f3ab6dc77dd12049447921ba4a132bc2 Update version to 10.5.0.0 for upstream patch set Signed-off-by: Dick Kennedy <dick.kennedy@emulex.com> Signed-off-by: James Smart <james.smart@emulex.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: James Bottomley <JBottomley@Odin.com> 
Update version  to 10.5.0.0 for upstream patch set

Signed-off-by: Dick Kennedy <dick.kennedy@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
lpfc: Update copyright to 2015 2015-04-10T14:50:42+00:00 James Smart james.smart@emulex.com 2015-04-07T19:07:28+00:00 f25e8e79bdb269b47de28ac263af09b9e29c775a Update copyright to 2015 Signed-off-by: Dick Kennedy <dick.kennedy@emulex.com> Signed-off-by: James Smart <james.smart@emulex.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: James Bottomley <JBottomley@Odin.com> 
Update copyright to 2015

Signed-off-by: Dick Kennedy <dick.kennedy@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
lpfc: Fix for lun discovery issue with saturn adapter. 2015-04-10T14:50:29+00:00 James Smart james.smart@emulex.com 2015-04-07T19:07:27+00:00 4fbdf9cbcc5c0e154d9eb9da4ac3a6d8f9df7ada FCP_CMD payload was not always properly initialized on SLI-3 devices. Signed-off-by: Dick Kennedy <dick.kennedy@emulex.com> Signed-off-by: James Smart <james.smart@emulex.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: James Bottomley <JBottomley@Odin.com> 
FCP_CMD payload was not always properly initialized on SLI-3 devices.

Signed-off-by: Dick Kennedy <dick.kennedy@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
lpfc: Fix crash in device reset handler. 2015-04-10T14:50:16+00:00 James Smart james.smart@emulex.com 2015-04-07T19:07:26+00:00 ad490b6e70c5756d0479ce1a7336626859b8b546 Signed-off-by: Dick Kennedy <dick.kennedy@emulex.com> Signed-off-by: James Smart <james.smart@emulex.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: James Bottomley <JBottomley@Odin.com> 
Signed-off-by: Dick Kennedy <dick.kennedy@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
lpfc: Fix OS crash when running loopback test in applications 2015-04-10T14:50:03+00:00 James Smart james.smart@emulex.com 2015-04-07T19:07:25+00:00 6c7cf486d35e0441c81f9bb8c49e6c826028bbb6 Signed-off-by: Dick Kennedy <dick.kennedy@emulex.com> Signed-off-by: James Smart <james.smart@emulex.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: James Bottomley <JBottomley@Odin.com> 
Signed-off-by: Dick Kennedy <dick.kennedy@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
lpfc: Fix internal loopback failure. 2015-04-10T14:49:52+00:00 James Smart james.smart@emulex.com 2015-04-07T19:07:23+00:00 6eae430328d23e2d6adaa649a7c0bac18e04dda8 Signed-off-by: Dick Kennedy <dick.kennedy@emulex.com> Signed-off-by: James Smart <james.smart@emulex.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: James Bottomley <JBottomley@Odin.com> 
Signed-off-by: Dick Kennedy <dick.kennedy@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
lpfc: Fix premature release of rpi bit in bitmask 2015-04-10T14:49:39+00:00 James Smart james.smart@emulex.com 2015-04-07T19:07:22+00:00 be6bb94100dc6803a530e20aad05360e6267f56b Currently, the driver plays off the fact that older sli4 adapters have a different rpi access pattern that allowed for the rpi reference to be released earlier in the teardown sequence, allowing the driver to recycle the rpi value sooner. Newer sli4 adapters have a different access pattern that requires us to wait for a later mailbox completion. This changes the put call location on the newer sli4 adapters. Symptoms of the error are "0110 ELS" and the "0372 iotag" errors. Signed-off-by: Dick Kennedy <dick.kennedy@emulex.com> Signed-off-by: James Smart <james.smart@emulex.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: James Bottomley <JBottomley@Odin.com> 
Currently, the driver plays off the fact that older sli4 adapters have a
different rpi access pattern that allowed for the rpi reference to be
released earlier in the teardown sequence, allowing the driver to recycle
the rpi value sooner. Newer sli4 adapters have a different access pattern that
requires us to wait for a later mailbox completion. This changes the put
call location on the newer sli4 adapters.

Symptoms of the error are "0110 ELS" and the "0372 iotag" errors.

Signed-off-by: Dick Kennedy <dick.kennedy@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
lpfc: Initiator sends wrong BBCredit value for either FLOGI or FLOGI_ACC 2015-04-10T14:49:23+00:00 James Smart james.smart@emulex.com 2015-04-07T19:07:21+00:00 34154e05bc135f16804584d81a8c810611a4abe9 Signed-off-by: Dick Kennedy <dick.kennedy@emulex.com> Signed-off-by: James Smart <james.smart@emulex.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: James Bottomley <JBottomley@Odin.com> 
Signed-off-by: Dick Kennedy <dick.kennedy@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
lpfc: Fix null ndlp dereference in target_reset_handler 2015-04-10T14:49:10+00:00 James Smart james.smart@emulex.com 2015-04-07T19:07:20+00:00 63e480fd2f598e9ad37f89e79c36834e7dd60ba0 Signed-off-by: Dick Kennedy <dick.kennedy@emulex.com> Signed-off-by: James Smart <james.smart@emulex.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: James Bottomley <JBottomley@Odin.com> 
Signed-off-by: Dick Kennedy <dick.kennedy@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: James Bottomley <JBottomley@Odin.com>