John Soni Jose [Thu, 23 Aug 2012 08:55:33 +0000 (14:25 +0530)]
be2iscsi: Issue MBX Cmd for login to boot target in crashdump mode
When the driver comes up in crashdump mode, it has to explicitly
issue command to FW for logging to the boot target. This fix issues
MBX Cmd to login to boot target in crashdump mode.
Patch Submitted to upstream kernel.
Signed-off-by: John Soni Jose <sony.john-n@emulex.com> Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com>
John Soni Jose [Thu, 23 Aug 2012 08:51:08 +0000 (14:21 +0530)]
be2iscsi: Removing the iscsi_data_pdu setting.
The setting of iscsi_data_pdu is not required anymore,
as this was required for BE1 adapters only. The BE1 adapter
were not supported in any previous versions of the kernel.
Patch Submitted to upstream kernel.
Signed-off-by: John Soni Jose <sony.john-n@emulex.com> Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com>
This patch should go into 3.5 fixes. The bug was added in the
patches for the 3.5 feature window.
As you can see from the patch I made a mistake. During
development I switched from passing a struct to the size of
the struct, but left the sizeof. This results in us allocating
4 bytes (sizeof(int)) but then calling pci_free_consistent
with the size of the struct.
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com> Signed-off-by: John Soni Jose <sony.john-n@emulex.com> Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com>
Maxim Uvarov [Wed, 29 Aug 2012 14:08:14 +0000 (07:08 -0700)]
x86/nmi: Clean up register_nmi_handler() usage
Implement a cleaner and easier to maintain version for the section
warning fixes implemented in commit eeaaa96a3a21
("x86/nmi: Fix section mismatch warnings on 32-bit").
Li Zhong [Thu, 29 Mar 2012 20:11:17 +0000 (16:11 -0400)]
x86/nmi: Fix page faults by nmiaction if kmemcheck is enabled
This patch tries to fix the problem of page fault exception
caused by accessing nmiaction structure in nmi if kmemcheck
is enabled.
If kmemcheck is enabled, the memory allocated through slab are
in pages that are marked non-present, so that some checks could
be done in the page fault handling code ( e.g. whether the
memory is read before written to ).
As nmiaction is allocated in this way, so it resides in a
non-present page. Then there is a page fault while the nmi code
accessing the nmiaction structure, which would then cause a
warning by WARN_ON_ONCE(in_nmi()) in kmemcheck_fault(), called
by do_page_fault().
This significantly simplifies the code as well, as the whole
dynamic allocation dance goes away.
v2: as Peter suggested, changed the nmiaction to use static
storage.
v3: as Peter suggested, use macro to shorten the codes. Also
keep the original usage of register_nmi_handler, so users of
this call doesn't need change.
Tested-by: Seiji Aguchi <seiji.aguchi@hds.com> Fixes: https://lkml.org/lkml/2012/3/2/356 Signed-off-by: Li Zhong <zhong@linux.vnet.ibm.com>
[ simplified the wrappers ] Signed-off-by: Don Zickus <dzickus@redhat.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: thomas.mingarelli@hp.com Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Andrew Morton <akpm@linux-foundation.org> Link: http://lkml.kernel.org/r/1333051877-15755-4-git-send-email-dzickus@redhat.com
[ tidied the patch a bit ] Signed-off-by: Ingo Molnar <mingo@kernel.org>
Maxim Uvarov [Wed, 29 Aug 2012 13:14:04 +0000 (06:14 -0700)]
[hpwdt] add include NMI
Commit:
x86/nmi: Add new NMI queues to deal with IO_CHK and SERR
Added new NMI calls. But skipped to add nmi.h. Fix
merge commit here. Signed-off-by: Maxim Uvarov <maxim.uvarov@oracle.com>
Parav Pandit [Wed, 29 Aug 2012 13:06:04 +0000 (06:06 -0700)]
be2net: Add functionality to support RoCE driver
- Increase MSI-X vectors by 5 for RoCE traffic.
- Add macro to check roce support on a device.
- Add device-specific doorbell and MSI-X vector fields shared with NIC
functionality.
- Provide RoCE driver registration and deregistration functions.
- Add support functions which will be invoked on adapter add/remove
and port up/down events.
- Traverse through the list of adapters to invoke callback functions.
Signed-off-by: Parav Pandit <parav.pandit@emulex.com> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Roland Dreier <roland@purestorage.com>
Luis Henriques [Wed, 11 Jul 2012 21:02:10 +0000 (14:02 -0700)]
ocfs2: fix NULL pointer dereference in __ocfs2_change_file_space()
As ocfs2_fallocate() will invoke __ocfs2_change_file_space() with a NULL
as the first parameter (file), it may trigger a NULL pointer dereferrence
due to a missing check.
Jan Kara [Fri, 10 Feb 2012 09:50:07 +0000 (10:50 +0100)]
ocfs2: Fix bogus error message from ocfs2_global_read_info
'status' variable in ocfs2_global_read_info() is always != 0 when leaving the
function because it happens to contain number of read bytes. Thus we always log
error message although everything is OK. Since all error cases properly call
mlog_errno() before jumping to out_err, there's no reason to call mlog_errno()
on exit at all. This is a fallout of c1e8d35e (conversion of mlog_exit()
calls).
Al Viro [Thu, 3 May 2012 14:14:29 +0000 (10:14 -0400)]
ocfs: simplify symlink handling
seeing that "fast" symlinks still get allocation + copy, we might as
well simply switch them to pagecache-based variant of ->follow_link();
just need an appropriate ->readpage() for them...
Al Viro [Thu, 12 Apr 2012 23:58:53 +0000 (19:58 -0400)]
ocfs2: kill endianness abuses in blockcheck.c
ocfs2_block_check is for little-endian contents; if we just want to
its fields converted to host-endian in a couple of functions, just
put those values into local u32 and u16...
Al Viro [Mon, 13 Feb 2012 02:00:05 +0000 (21:00 -0500)]
ocfs2: deal with wraparounds of i_nlink in ocfs2_rename()
unfortunately, nlink_t may be smaller than 32 bits and ->i_nlink
on ocfs2 can grow up to 0xffffffff; storing it in nlink_t variable
will lose upper bits on such architectures. Needs to be made u32,
until we get kernel-side nlink_t uniformly 32bit...
Akinobu Mita [Tue, 15 Nov 2011 22:56:34 +0000 (14:56 -0800)]
ocfs2: avoid unaligned access to dqc_bitmap
The dqc_bitmap field of struct ocfs2_local_disk_chunk is 32-bit aligned,
but not 64-bit aligned. The dqc_bitmap is accessed by ocfs2_set_bit(),
ocfs2_clear_bit(), ocfs2_test_bit(), or ocfs2_find_next_zero_bit(). These
are wrapper macros for ext2_*_bit() which need to take an unsigned long
aligned address (though some architectures are able to handle unaligned
address correctly)
So some 64bit architectures may not be able to access the dqc_bitmap
correctly.
This avoids such unaligned access by using another wrapper functions for
ext2_*_bit(). The code is taken from fs/ext4/mballoc.c which also need to
handle unaligned bitmap access.
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Acked-by: Joel Becker <jlbec@evilplan.org> Cc: Mark Fasheh <mfasheh@suse.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Joel Becker <jlbec@evilplan.org>
(cherry picked from commit 939255798a468e1a92f03546de6e87be7b491e57)
Jan Kara [Mon, 7 Nov 2011 23:20:39 +0000 (00:20 +0100)]
ocfs2: Use filemap_write_and_wait() instead of write_inode_now()
Since ocfs2 has no ->write_inode method, there's no point in calling
write_inode_now() from ocfs2_cleanup_delete_inode(). Use
filemap_write_and_wait() instead. This helps us to cleanup inode writing
interfaces...
Mark Fasheh [Wed, 16 Nov 2011 20:03:10 +0000 (12:03 -0800)]
ocfs2: honor O_(D)SYNC flag in fallocate
We need to sync the transaction which updates i_size if the file is marked
as needing sync semantics.
Signed-off-by: Mark Fasheh <mfasheh@suse.de> Signed-off-by: Joel Becker <jlbec@evilplan.org>
(cherry picked from commit df295d4a4b3c98af1a2445a82aef169e7e5d96b8)
Xiaowei.Hu [Wed, 19 Oct 2011 01:34:19 +0000 (09:34 +0800)]
ocfs2: Add a missing journal credit in ocfs2_link_credits() -v2
With indexed_dir enabled, ocfs2 maintains a list of dirblocks having
space.
The credit calculation in ocfs2_link_credits() did not correctly account
for adding an entry that exactly fills a dirblock that triggers removing
that dirblock by changing the pointer in the previous block in the list.
The credit calculation did not account for that previous block.
To expose, do:
mkfs.ocfs2 -b 512 -M local /dev/sdX
mount /dev/sdX /ocfs2
mkdir /ocfs2/linkdir
touch /ocfs2/linkdir/file1
for i in `seq 1 29` ; do link /ocfs2/linkdir/file1
/ocfs2/linkdir/linklinklinklinklinklink$i; done
rm -f /ocfs2/linkdir/linklinklinklinklinklink10
sleep 8
link /ocfs2/linkdir/file1
/ocfs2/linkdir/linklinklinklinklinklinkaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
Note:
The link names have been crafted for a 512 byte blocksize. Reproducing
with a larger blocksize will require longer (or more) links. The sleep
is important. We want jbd2 to commit the transaction so that the missing
block does not piggy back on account of the previous transaction.
Signed-off-by: XiaoweiHu <xiaowei.hu at oracle.com> Reviewed-by: WengangWang <wen.gang.wang at oracle.com> Reviewed-by: Sunil.Mushran <sunil.mushran at oracle.com> Signed-off-by: Joel Becker <jlbec@evilplan.org>
(cherry picked from commit 0393afea31874947b1d149b82d17b7dccac4f210)
Wengang Wang [Wed, 12 Oct 2011 07:22:15 +0000 (15:22 +0800)]
ocfs2: Commit transactions in error cases -v2
There are three cases found that in error cases, journal transactions are not
committed nor aborted. We should take care of these case by committing the
transactions. Otherwise, there would left a journal handle which will lead to
, in same process context, the comming ocfs2_start_trans() gets wrong credits.
Signed-off-by: Wengang Wang <wen.gang.wang@oracle.com> Signed-off-by: Joel Becker <jlbec@evilplan.org>
(cherry picked from commit b8a0ae579fb8d9b21008ac386be08b9428902455)
Wengang Wang [Tue, 12 Jul 2011 08:43:14 +0000 (16:43 +0800)]
ocfs2: make direntry invalid when deleting it
When we deleting a direntry from a directory, if it's the first in a block we
invalid it by setting inode to 0; otherwise, we merge the deleted one to the
prior and contiguous direntry. And we don't truncate directories.
There is a problem for the later case since inode is not set to 0.
This problem happens when the caller passes a file position as parameter to
ocfs2_dir_foreach_blk(). If the position happens to point to a stale(not
the first, deleted in betweens of ocfs2_dir_foreach_blk()s) direntry, we are
not able to recognize its staleness. So that we treat it as a live one wrongly.
The fix is to set inode to 0 in both cases indicating the direntry is stale.
This won't introduce additional IOs.
Signed-off-by: Wengang Wang <wen.gang.wang@oracle.com> Signed-off-by: Joel Becker <jlbec@evilplan.org>
(cherry picked from commit 8298524803339a9a8df053ebdfebc2975ec55be9)
Julia Lawall [Sat, 9 Jul 2011 16:04:39 +0000 (18:04 +0200)]
fs/ocfs2/dlm/dlmlock.c: free kmem_cache_zalloc'd data using kmem_cache_free
Memory allocated using kmem_cache_zalloc should be freed using
kmem_cache_free, not kfree.
The semantic patch that fixes this problem is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@@
expression x,e,e1,e2;
@@
x = kmem_cache_zalloc(e1,e2)
... when != x = e
?-kfree(x)
+kmem_cache_free(e1,x)
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Joel Becker <jlbec@evilplan.org>
(cherry picked from commit fc9f899483435935c1cd7005df29681929d1c99b)
Wengang Wang [Sun, 24 Jul 2011 17:36:54 +0000 (10:36 -0700)]
ocfs2: Fix ocfs2_page_mkwrite()
This patch address two shortcomings in ocfs2_page_mkwrite():
1. Makes the function return better VM_FAULT_* errors.
2. It handles a error that is triggered when a page is dropped from the mapping
due to memory pressure. This patch locks the page to prevent that.
[Patch was cleaned up by Sunil Mushran.]
Signed-off-by: Wengang Wang <wen.gang.wang@oracle.com> Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
(cherry picked from commit 5cffff9e29866a3de98c2c25135b3199491f93b0)
Akinobu Mita [Mon, 30 May 2011 12:58:05 +0000 (21:58 +0900)]
ocfs2: use proper little-endian bitops
Using __test_and_{set,clear}_bit_le() with ignoring its return value
can be replaced with __{set,clear}_bit_le().
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Cc: Joel Becker <jlbec@evilplan.org> Cc: Mark Fasheh <mfasheh@suse.com> Cc: ocfs2-devel@oss.oracle.com Signed-off-by: Joel Becker <jlbec@evilplan.org>
(cherry picked from commit 730e663bd82c1a10a85ff00728d34152a5a67ec8)
Dan Carpenter [Sun, 29 May 2011 19:56:31 +0000 (22:56 +0300)]
ocfs2: checking the wrong variable in ocfs2_move_extent()
"new_phys_cpos" is always a valid pointer here.
ocfs2_probe_alloc_group() allocates "*new_phys_cpos".
Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Joel Becker <jlbec@evilplan.org>
(cherry picked from commit 3d75be7c4771c7e4d5b5fa586a599af8473de32c)
mpt2sas: Fix for With post diag reset same set of device gets added, removed and then again gets added with new target ids
When device discovery is disabled during driver load time using module
parameter "disable_discovery=1" and when diag reset is issued then from logs,
it is observed that the devices get added, removed and then added with new
target ids.
So, in order to limit this turn-off the code which is deleting and devices
across host reset when the disable_discovery module parameter is turned on.
Signed-off-by: Sreekanth Reddy <sreekanth.reddy@lsi.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
mpt2sas: Fix for staged device discovery functionality of driver not working
This patch provides a command line option to disable "Port enable" during
the driver load.
The objective of this command line option is to load the driver and do
all the necessary initialization excluding port enable(i.e. delay
device discovery)
Signed-off-by: Sreekanth Reddy <sreekanth.reddy@lsi.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
1) Bumped MPI2_HEADER_VERSION_UNIT.
2) Added a product specific range to event values.
3) Added clarification to Direct-Attached SAS PHY Power condition.
4) Updated timing requirements for performing Hard Reset.
Signed-off-by: Sreekanth Reddy <sreekanth.reddy@lsi.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
mpt2sas: Fix for max_sectors warning message is stating the incorrect range
When specifying the command line option "max_sectors" less than 64, then
warning message should provide correct upper boundary value 32767 instead of
8192.
Signed-off-by: Sreekanth Reddy <sreekanth.reddy@lsi.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
mpt2sas: Fix for Driver oops, when loading driver with max_queue_depth command line option to a very small value
If the specified max_queue_depth setting is less than the
expected number of internal commands, then driver will calculate
the queue depth size to a negitive number. This negitive number
is actually a very large number because variable is unsigned
16bit integer. So, the driver will ask for a very large amount of
memory for message frames and resulting into oops as memory
allocation routines will not able to handle such a large request.
So, in order to limit this kind of oops, The driver need to set
the max_queue_depth to a scsi mid layer's can_queue value. Then
the overall message frames required for IO is minimum of either
(max_queue_depth plus internal commands) or the IOC global
credits.
Signed-off-by: Sreekanth Reddy <sreekanth.reddy@lsi.com> Cc: <stable@kernel.org> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Anton Blanchard [Tue, 24 Jul 2012 15:05:25 +0000 (15:05 +0000)]
be2net: Missing byteswap in be_get_fw_log_level causes oops on PowerPC
We are seeing an oops in be_get_fw_log_level on ppc64 where we walk
off the end of memory.
commit 941a77d582c8 (be2net: Fix to allow get/set of debug levels in
the firmware.) requires byteswapping of num_modes and num_modules.
Cc: stable@vger.kernel.org # 3.5+ Signed-off-by: Anton Blanchard <anton@samba.org> Acked-by: Sathya Perla <sperla@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Eric Dumazet [Fri, 24 Aug 2012 14:56:22 +0000 (20:26 +0530)]
be2net: dont pull too much data in skb linear part
skb_fill_rx_data() pulls 64 byte of data in skb->data
Its too much for TCP (with no options) on IPv4, as total size of headers
is 14 + 40 = 54
This means tcp stack and splice() are suboptimal, since tcp payload
is in part in tcp->data, and in part in skb frag.
Signed-off-by: Eric Dumazet <edumazet@google.com> Acked-by: Padmanabh Ratnakar <padmanabh.ratnakar@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
be2net: Add description about various RSS hash types
Incorporated review comment from Eric Dumazet. Added description
about different RSS hash types which adapter is capable of.
Will add support for ETHTOOL_GRXFH and ETHTOOL_SRXFX as suggested
by Ben Hutchings in a later patch.
Signed-off-by: Padmanabh Ratnakar <padmanabh.ratnakar@emulex.com> Acked-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
be2net: Fix error while toggling autoneg of pause parameters
Autonegotiation of pause parameters is possible only on some PHYs.
Ability of autoneg of pause parameters is reported by adapter.
Autoneg of pause parameters cannot be changed from driver.
Fix driver to give error when autoneg mode is toggled by user.
Signed-off-by: Padmanabh Ratnakar <padmanabh.ratnakar@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Li RongQing [Wed, 4 Jul 2012 16:05:42 +0000 (16:05 +0000)]
be2net: Fix Endian
ETH_P_IP is host Endian, skb->protocol is big Endian, when
compare them, we should change ETH_P_IP from host endian
to big endian, htons, not ntohs.
CC: Somnath Kotur <somnath.kotur@emulex.com> Signed-off-by: Li RongQing <roy.qing.li@gmail.com> Acked-by: Somnath Kotur <somnath.kotur@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Somnath Kotur [Tue, 26 Jun 2012 22:32:10 +0000 (22:32 +0000)]
be2net: Fix to trim skb for padded vlan packets to workaround an ASIC Bug
Fixed spelling error in a comment as pointed out by DaveM.
Also refactored existing code a bit to provide placeholders for another ASIC
Bug workaround that will be checked-in soon after this.
Signed-off-by: Somnath Kotur <somnath.kotur@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Padmanabh Ratnakar [Fri, 24 Aug 2012 13:26:33 +0000 (18:56 +0530)]
be2net: Fix driver load for VFs for Lancer
Permanent MAC is wrongly supplied in create iface command. Call the
command with no MAC address and then MAC address should be later queried
and applied.
Signed-off-by: Padmanabh Ratnakar <padmanabh.ratnakar@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Sathya Perla [Fri, 24 Aug 2012 13:05:10 +0000 (18:35 +0530)]
be2net: do not use SCRATCHPAD register
The CUST_SCRATCHPAD_CSR register is used for marking if FW cleanup is
needed. This is used in a crash kernel scenario. Do no use this register as
it is not available for some functions. Instead, always issue an FLR when
a function is probed *except* when VFs are preset (enabled in the previous
PF load).
Signed-off-by: Sathya Perla <sathya.perla@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Sathya Perla [Tue, 5 Jun 2012 19:37:19 +0000 (19:37 +0000)]
be2net: do not modify PCI MaxReadReq size
Setting the PCI MRRS to a value of 4096 (overriding the system decided
value) had provided perf improvement in TX.
But, IBM has provided feedback that on POWER platforms, this value is set
by the system firmware, and drivers modifying this value can cause
unpredictable results (like EEH errors.) So, backing off this change.
On POWER7 platforms most slots, it seems, do get a MRRS of 4096.
Suggested-by: Brian King <bjking1@us.ibm.com> Signed-off-by: Sathya Perla <sathya.perla@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Somnath Kotur [Fri, 24 Aug 2012 13:00:51 +0000 (18:30 +0530)]
be2net: Fix to allow get/set of debug levels in the firmware.
Patch re-spin.
Incorporated review comments by Ben Hutchings.
Signed-off-by: Suresh Reddy <suresh.reddy@emulex.com> Signed-off-by: Somnath Kotur <somnath.kotur@emulex.com> Acked-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Sathya Perla [Fri, 24 Aug 2012 12:08:10 +0000 (17:38 +0530)]
be2net: avoid disabling sriov while VFs are assigned
Calling pci_disable_sriov() while VFs are assigned to VMs causes
kernel panic. This patch uses PCI_DEV_FLAGS_ASSIGNED bit state of the
VF's pci_dev to avoid this. Also, the unconditional function reset cmd
issued on a PF probe can delete the VF configuration for the
previously enabled VFs. A scratchpad register is now used to issue a
function reset only when needed (i.e., in a crash dump scenario.)
Signed-off-by: Sathya Perla <sathya.perla@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Parav Pandit [Fri, 24 Aug 2012 10:01:27 +0000 (15:31 +0530)]
be2net: Add functionality to support RoCE driver
- Increase MSI-X vectors by 5 for RoCE traffic.
- Add macro to check roce support on a device.
- Add device-specific doorbell and MSI-X vector fields shared with NIC
functionality.
- Provide RoCE driver registration and deregistration functions.
- Add support functions which will be invoked on adapter add/remove
and port up/down events.
- Traverse through the list of adapters to invoke callback functions.
Signed-off-by: Parav Pandit <parav.pandit@emulex.com> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Roland Dreier <roland@purestorage.com>
Parav Pandit [Mon, 26 Mar 2012 14:27:12 +0000 (14:27 +0000)]
be2net: Add function to issue mailbox cmd on MQ
- Add generic function to issue mailbox cmd on MQ as export function.
- RoCE driver will use this before it setups its own MQ.
Signed-off-by: Parav Pandit <parav.pandit@emulex.com> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Roland Dreier <roland@purestorage.com>
Saurav Kashyap [Thu, 2 Aug 2012 06:04:17 +0000 (11:34 +0530)]
qla2xxx: Restrict nic core reset to one function for mctp.
In case of mctp enable board both functions receive 8200 AEN, both captures
the dump and both ends up restarting the nic core. This patch prevents allow
only function to perform nic core reset.
Saurav Kashyap [Mon, 27 Aug 2012 07:28:00 +0000 (12:58 +0530)]
qla2xxx: Update to Implementation of the mctp.
- Changes the size to 0x86064.
- The fw expects dword len instead of bytes.
- removed family version, its removed from requirements.
- Do nic core reset even on dump failure.
- mctp dump failure used to return failure even in case of success.
- memset mailbox regs and correctly set them.