linux: Update to v4.2.6-openpower1
- Rebased on upstream stable release v4.2.6
- Dropped "ast: Default to 8bpp on big endian", as we do not build
for big endian, and there was no interest in upstreaming this patch
- Dropped "fbcon: initialize blink interval before calling" as this is
in the upstream stable release
Signed-off-by: Joel Stanley <joel@jms.id.au>
diff --git a/openpower/linux/linux-0011-aacraid-IOCTL-fix.patch b/openpower/linux/linux-0011-aacraid-IOCTL-fix.patch
new file mode 100644
index 0000000..a06e485
--- /dev/null
+++ b/openpower/linux/linux-0011-aacraid-IOCTL-fix.patch
@@ -0,0 +1,36 @@
+From 21b4be79f2475bc5acd600400c47110695675ac0 Mon Sep 17 00:00:00 2001
+From: Mahesh Rajashekhara <Mahesh.Rajashekhara@pmcs.com>
+Date: Fri, 28 Aug 2015 06:38:39 -0400
+Subject: [PATCH 11/15] aacraid: IOCTL fix
+
+Driver blocks ioctls once it received shutdown/suspend request during
+suspend/hybernation. This patch unblocks ioctls on resume path.
+
+Reviewed-by: Tomas Henzl <thenzl@redhat.com>
+Reviewed-by: Murthy Bhat <Murthy.Bhat@pmcs.com>
+Reviewed-by: Karthikeya Sunkesula <Karthikeya.Sunkesula@pmcs.com>
+Signed-off-by: Mahesh Rajashekhara <Mahesh.Rajashekhara@pmcs.com>
+Signed-off-by: Joel Stanley <joel@jms.id.au>
+---
+ drivers/scsi/aacraid/linit.c | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c
+index 37375cf7d126..3b6e5c67e853 100644
+--- a/drivers/scsi/aacraid/linit.c
++++ b/drivers/scsi/aacraid/linit.c
+@@ -1448,6 +1448,11 @@ static int aac_resume(struct pci_dev *pdev)
+ pci_set_master(pdev);
+ if (aac_acquire_resources(aac))
+ goto fail_device;
++ /*
++ * reset this flag to unblock ioctl() as it was set at
++ * aac_send_shutdown() to block ioctls from upperlayer
++ */
++ aac->adapter_shutdown = 0;
+ scsi_unblock_requests(shost);
+
+ return 0;
+--
+2.6.2
+