Daniel Borkmann 2367a17390 ixgbe: flush when in xmit_more mode and under descriptor pressure ...

When xmit_more mode is being used and the ring is about to
become full or the stack has stopped the ring, enforce a tail
pointer write to the hw. Otherwise, we could risk a TX hang.

Code suggested by Alexander Duyck.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2014-08-27 23:17:41 -07:00

..

ixgbe_82598.c

ixgbe: Make return values more direct

2014-07-25 19:58:36 -07:00

ixgbe_82599.c

ixgbe: Make return values more direct

2014-07-25 19:58:36 -07:00

ixgbe_common.c

ixgbe: Make return values more direct

2014-07-25 19:58:36 -07:00

ixgbe_common.h

ixgbe: clean up checkpatch warnings about CODE_INDENT and LEADING_SPACE

2014-05-23 05:24:04 -07:00

ixgbe_dcb_82598.c

ixgbe: convert low_water into an array

2014-04-22 23:07:11 -07:00

ixgbe_dcb_82598.h

ixgbe: update date to 2013

2013-02-05 01:44:13 -08:00

ixgbe_dcb_82599.c

ixgbe: convert low_water into an array

2014-04-22 23:07:11 -07:00

ixgbe_dcb_82599.h

ixgbe: clean up checkpatch warnings about CODE_INDENT and LEADING_SPACE

2014-05-23 05:24:04 -07:00

ixgbe_dcb_nl.c

ixgbe: Make return values more direct

2014-07-25 19:58:36 -07:00

ixgbe_dcb.c

ixgbe: Make return values more direct

2014-07-25 19:58:36 -07:00

ixgbe_dcb.h

IXGBE: Set the SW prio_tc values at initialization to the HW setting.

2013-05-21 03:14:21 -07:00

ixgbe_debugfs.c

ixgbe: don't check NULL for debugfs_remove_recursive

2014-05-23 05:28:24 -07:00

ixgbe_ethtool.c

list: fix order of arguments for hlist_add_after(_rcu)

2014-08-06 18:01:24 -07:00

ixgbe_fcoe.c

ixgbe: Make return values more direct

2014-07-25 19:58:36 -07:00

ixgbe_fcoe.h

ixgbe: convert low_water into an array

2014-04-22 23:07:11 -07:00

ixgbe_lib.c

ixgbe: fix several concatenated strings to single line

2014-05-23 05:28:18 -07:00

ixgbe_main.c

ixgbe: flush when in xmit_more mode and under descriptor pressure

2014-08-27 23:17:41 -07:00

ixgbe_mbx.c

ixgbe: Make return values more direct

2014-07-25 19:58:36 -07:00

ixgbe_mbx.h

ixgbe: clean up checkpatch warnings about CODE_INDENT and LEADING_SPACE

2014-05-23 05:24:04 -07:00

ixgbe_phy.c

ixgbe: Make return values more direct

2014-07-25 19:58:36 -07:00

ixgbe_phy.h

ixgbe: clean up checkpatch warnings about CODE_INDENT and LEADING_SPACE

2014-05-23 05:24:04 -07:00

ixgbe_ptp.c

ixgbe: change PTP NSECS_PER_SEC to IXGBE_PTP_PPS_HALF_SECOND

2014-07-01 02:48:39 -07:00

ixgbe_sriov.c

ixgbe: Make return values more direct

2014-07-25 19:58:36 -07:00

ixgbe_sriov.h

net-next:v4: Add support to configure SR-IOV VF minimum and maximum Tx rate through ip tool.

2014-05-23 15:04:02 -04:00

ixgbe_sysfs.c

ixgbe: add Linux NICS mailing list to contact info

2014-03-12 19:05:30 -07:00

ixgbe_type.h

ixgbe: Delete a bunch of dead code

2014-07-25 19:35:13 -07:00

ixgbe_x540.c

ixgbe: Make return values more direct

2014-07-25 19:58:36 -07:00

ixgbe.h

ixgbe: separate the PTP suspend and stop actions

2014-05-26 23:53:11 -07:00

Makefile

ixgbe: update date to 2013

2013-02-05 01:44:13 -08:00