linux.git/drivers/infiniband/ulp, branch v2.6.31

Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6

2009-06-15T10:02:23+00:00

Conflicts:
	Documentation/feature-removal-schedule.txt
	drivers/scsi/fcoe/fcoe.c
	net/core/drop_monitor.c
	net/core/net-traces.c

net: skb->dst accessors

2009-06-03T09:51:04+00:00

Define three accessors to get/set dst attached to a skb

struct dst_entry *skb_dst(const struct sk_buff *skb)

void skb_dst_set(struct sk_buff *skb, struct dst_entry *dst)

void skb_dst_drop(struct sk_buff *skb)
This one should replace occurrences of :
dst_release(skb->dst)
skb->dst = NULL;

Delete skb->dst field

Signed-off-by: Eric Dumazet 
Signed-off-by: David S. Miller

net: unset IFF_XMIT_DST_RELEASE for qeth and ipoib

2009-05-31T06:04:46+00:00

Last two drivers that need skb->dst in their start_xmit() function

Tell dev_hard_start_xmit() to no release it by unsetting  IFF_XMIT_DST_RELEASE

Signed-off-by: Eric Dumazet 
Signed-off-by: David S. Miller

[SCSI] libiscsi: add task aborted state

2009-05-23T20:44:13+00:00

If a task did not complete normally due to a TMF, libiscsi will
now complete the task with the state ISCSI_TASK_ABRT_TMF. Drivers
like bnx2i that need to free resources if a command did not complete normally
can then check the task state. If a driver does not need to send
a special command if we have dropped the session then they can check
for ISCSI_TASK_ABRT_SESS_RECOV.

Signed-off-by: Mike Christie 
Signed-off-by: James Bottomley

[SCSI] iscsi: pass ep connect shost

2009-05-23T20:44:09+00:00

When we create the tcp/ip connection by calling ep_connect, we currently
just go by the routing table info.

I think there are two problems with this.

1. Some drivers do not have access to a routing table. Some drivers like
qla4xxx do not even know about other ports.

2. If you have two initiator ports on the same subnet, the user may have
set things up so that session1 was supposed to be run through port1. and
session2 was supposed to be run through port2. It looks like we could
end with both sessions going through one of the ports.

Fixes for cxgb3i from Karen Xie.

Signed-off-by: Mike Christie 
Signed-off-by: James Bottomley

net: Fix ipoib rtnl_lock sysfs deadlock.

2009-05-19T05:15:59+00:00

Network device sysfs files that grab the rtnl_lock unconditionally
will deadlock if accessed when the network device is being
unregistered.  So use trylock and syscall_restart to avoid this
deadlock.

Signed-off-by: Eric W. Biederman 
Signed-off-by: David S. Miller

Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6

2009-05-02T23:36:34+00:00

* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6: (53 commits)
  [SCSI] libosd: OSD2r05: on-the-wire changes for latest OSD2 revision 5.
  [SCSI] libosd: OSD2r05: OSD_CRYPTO_KEYID_SIZE will grow 20 => 32 bytes
  [SCSI] libosd: OSD2r05: Prepare for rev5 attribute list changes
  [SCSI] libosd: fix potential ERR_PTR dereference in osd_initiator.c
  [SCSI] mpt2sas : bump driver version to 01.100.02.00
  [SCSI] mpt2sas: fix hotplug event processing
  [SCSI] mpt2sas : release diagnotic buffers prior host reset
  [SCSI] mpt2sas : Broadcast Primative AEN bug fix
  [SCSI] mpt2sas : Identify Dell series-7 adapters at driver load time
  [SCSI] mpt2sas : driver name needs to be in the MPT2IOCINFO ioctl
  [SCSI] mpt2sas : running out of message frames
  [SCSI] mpt2sas : fix oops when firmware sends large sense buffer size
  [SCSI] mpt2sas : the sanity check in base_interrupt needs to be on dword boundary
  [SCSI] mpt2sas : unique ioctl magic number
  [SCSI] fix sign extension with 1.5TB usb-storage LBD=y
  [SCSI] ipr: Fix sleeping function called with interrupts disabled
  [SCSI] fcoe: fip: add multicast filter to receive FIP advertisements.
  [SCSI] libfc: Fix compilation warnings with allmodconfig
  [SCSI] fcoe: fix spelling typos and bad comments
  [SCSI] fcoe: don't export functions that are internal to fcoe
  ...

[SCSI] cxgb3i, iser, iscsi_tcp: set target can queue

2009-04-27T15:09:54+00:00

Set target can queue limit to the number of preallocated
session tasks we have.

This along with the cxgb3i can_queue patch will fix a throughput
problem where it could only queue one LU worth of data at a time.

Signed-off-by: Mike Christie 
Signed-off-by: James Bottomley

IPoIB: Disable NAPI while CQ is being drained

2009-04-20T20:58:08+00:00

If NAPI is enabled while IPoIB's CQ is being drained, it creates a
race on priv->ibwc between ipoib_poll() and ipoib_drain_cq(), leading
to memory corruption.

The solution is to enable/disable NAPI in ipoib_ib_dev_{open/stop}()
instead of in ipoib_{open/stop}(), and sync NAPI on the INITIALIZED
flag instead on the ADMIN_UP flag. This way NAPI will be disabled when
ipoib_drain_cq() is called.

This fixes .

Signed-off-by: Yossi Etigin 
Signed-off-by: Roland Dreier

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband

2009-04-09T23:42:26+00:00

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband:
  RDMA/nes: Add support for new SFP+ PHY
  RDMA/nes: Add wide_ppm_offset parm for switch compatibility
  RDMA/nes: Fix SFP+ PHY initialization
  RDMA/nes: Fix nes_nic_cm_xmit() error handling
  RDMA/nes: Fix error handling issues
  RDMA/nes: Fix incorrect casts on 32-bit architectures
  IPoIB: Document newish features
  RDMA/cma: Create cm id even when IB port is down
  RDMA/cma: Use rate from IPoIB broadcast when joining IPoIB multicast groups
  IPoIB: Avoid free_netdev() BUG when destroying a child interface
  mlx4_core: Don't leak mailbox for SET_PORT on Ethernet ports
  RDMA/cxgb3: Release dependent resources only when endpoint memory is freed.
  RDMA/cxgb3: Handle EEH events
  IB/mlx4: Use pgprot_writecombine() for BlueFlame pages