We used to map doorbell register after FW enable request is complete.
This causes a race condition when unsolicited event is received, and FW
sends a CQE for it. Since the doorbell is not mapped, driver does not
arm CQ, which means FW will not notify the driver for further CQ
completions. To resol
Signed-off-by: Bhanu Prakash Gollapudi
---
drivers/scsi/bnx2fc/bnx2fc.h |2 +-
drivers/scsi/bnx2fc/bnx2fc_fcoe.c |2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/bnx2fc/bnx2fc.h b/drivers/scsi/bnx2fc/bnx2fc.h
index 6bbc0c1..7ce1560 100644
--- a/drive
Moved the 'waiting for upload/offload completion' logic to respective
functions as it is called in multiple places. Also this is done in
preperation for the next patch.
Signed-off-by: Bhanu Prakash Gollapudi
---
drivers/scsi/bnx2fc/bnx2fc_tgt.c | 65 +
1 fil
Increase max_sectors from 512 to 1024 in order to support max IO size of 512KB.
Signed-off-by: Bhanu Prakash Gollapudi
---
drivers/scsi/bnx2fc/bnx2fc_fcoe.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c
b/drivers/scsi/bnx2fc/bnx2fc_f
Since the FW counters are 32-bit, accumulate the stats in the driver.
Signed-off-by: Bhanu Prakash Gollapudi
---
drivers/scsi/bnx2fc/bnx2fc.h | 22 ++
drivers/scsi/bnx2fc/bnx2fc_fcoe.c | 17 -
2 files changed, 34 insertions(+), 5 deletions(-)
diff --
From: Cyril Roelandt
These calls are followed by calls to memcpy() on the same memory area, so they
can be safely removed.
Signed-off-by: Cyril Roelandt
Signed-off-by: Bhanu Prakash Gollapudi
---
drivers/scsi/bnx2fc/bnx2fc_hwi.c |4
1 files changed, 0 insertions(+), 4 deletions(-)
d
From: Julia Lawall
If the NULL test is necessary, the initialization involving a dereference of
the tested value should be moved after the NULL test.
The sematic patch that fixes this problem is as follows:
(http://coccinelle.lip6.fr/)
//
@@
type T;
expression E;
identifier i,fld;
statement S;
Software FCoE target always advertises RETRY bit even when there are no
tape LUNs behind the target. This causes the driver to enable FW support
for sequence level error recovery and perform REC/SRR. This patch
arrests the behavior by not enabling SLER feature for this target.
Signed-off-by: Bhanu
Hi James,
Please consider including the following patches in 3.8+ merge window.
Thanks,
Bhanu
Bhanu Prakash Gollapudi (6):
bnx2fc: support software fcoe target
bnx2fc: Move offload/upload wait logic into a function
bnx2fc: Map the doorbell register between offload and enable requests
bnx
kernel 2.6.32-5-amd64
linux /boot/vmlinuz-2.6.32-5-amd64
root=UUID=61dd0022-387c-4fb8-9532-a4af17aa4af3 ro clocksource=hpet
hpet=force raid=noautodetect scsi_mod.scan=async selinux=0 noisapnp verbose
MPT2BIOS-07.29.00.00 (loading of this BIOS is disabled in Ami PC BIOS)
SAS2008-IT 15.00.00.00
https://bugzilla.kernel.org/show_bug.cgi?id=51881
--- Comment #2 from Kouichi ONO 2012-12-21 14:30:04 ---
Created an attachment (id=89541)
--> (https://bugzilla.kernel.org/attachment.cgi?id=89541)
dmesg (OK)
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---
https://bugzilla.kernel.org/show_bug.cgi?id=51881
--- Comment #1 from Kouichi ONO 2012-12-21 14:29:30 ---
Created an attachment (id=89531)
--> (https://bugzilla.kernel.org/attachment.cgi?id=89531)
dmesg (BAD)
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https://bugzilla.kernel.org/show_bug.cgi?id=51881
Summary: HighPoint RocketRAID 2720 fail to detect some SATA hdd
Product: IO/Storage
Version: 2.5
Kernel Version: 3.7
Platform: All
OS/Version: Linux
Tree: Mainline
Sta
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