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2e0103810c
linux/drivers/net/ethernet/intel/ixgbe
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Emil Tantilov 2e0103810c ixgbe: fix rx-usecs range checks for BQL 
This patch resolves an issue where the logic used to detect changes in rx-usecs
was incorrect and was masked by the call to ixgbe_update_rsc().

Setting rx-usecs between 0,2-9 and 1,10 and up requires a reset to allow
ixgbe_configure_tx_ring() to set the correct value for TXDCTL.WTHRESH in
order to avoid Tx hangs with BQL enabled.

Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com>
Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2013-10-24 07:03:12 -07:00
..
ixgbe_82598.c ixgbe: add support for quad-port x520 adapter 2013-07-31 02:26:15 -07:00
ixgbe_82599.c ixgbe: add 1Gbps support for QSFP+ 2013-08-29 03:24:00 -07:00
ixgbe_common.c ixgbe: Check return value on eeprom reads 2013-08-29 02:45:38 -07:00
ixgbe_common.h ixgbe: Check return value on eeprom reads 2013-08-29 02:45:38 -07:00
ixgbe_dcb_82598.c ixgbe: Fix Tx Hang issue with lldpad on 82598EB 2013-07-28 13:17:17 -07:00
ixgbe_dcb_82598.h ixgbe: update date to 2013 2013-02-05 01:44:13 -08:00
ixgbe_dcb_82599.c ixgbe: update date to 2013 2013-02-05 01:44:13 -08:00
ixgbe_dcb_82599.h IXGBE: Set the SW prio_tc values at initialization to the HW setting. 2013-05-21 03:14:21 -07:00
ixgbe_dcb_nl.c IXGBE: Set the SW prio_tc values at initialization to the HW setting. 2013-05-21 03:14:21 -07:00
ixgbe_dcb.c IXGBE: Set the SW prio_tc values at initialization to the HW setting. 2013-05-21 03:14:21 -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: update date to 2013 2013-02-05 01:44:13 -08:00
ixgbe_ethtool.c ixgbe: fix rx-usecs range checks for BQL 2013-10-24 07:03:12 -07:00
ixgbe_fcoe.c drivers: net: Remove remaining alloc/OOM messages 2013-02-08 17:44:39 -05:00
ixgbe_fcoe.h ixgbe: update date to 2013 2013-02-05 01:44:13 -08:00
ixgbe_lib.c ixgbe: add support for ndo_ll_poll 2013-06-10 21:22:36 -07:00
ixgbe_main.c ixgbe: use pcie_capability_read_word() to simplify code 2013-10-24 06:55:54 -07:00
ixgbe_mbx.c ixgbe: update date to 2013 2013-02-05 01:44:13 -08:00
ixgbe_mbx.h ixgbe: update date to 2013 2013-02-05 01:44:13 -08:00
ixgbe_phy.c ixgbe: add support for older QSFP active DA cables 2013-08-29 03:36:55 -07:00
ixgbe_phy.h ixgbe: Cleanup the use of tabs and spaces 2013-10-01 12:49:49 -04:00
ixgbe_ptp.c ixgbe: fix lockdep annotation issue for ptp's work item 2013-07-31 01:00:57 -07:00
ixgbe_sriov.c net:drivers/net: Miscellaneous conversions to ETH_ALEN 2013-10-02 17:04:45 -04:00
ixgbe_sriov.h ixgbe: update date to 2013 2013-02-05 01:44:13 -08:00
ixgbe_sysfs.c ixgbe: update date to 2013 2013-02-05 01:44:13 -08:00
ixgbe_type.h ixgbe: ethtool DCB registers dump for 82599 and x540 2013-10-01 12:49:49 -04:00
ixgbe_x540.c ixgbe: Cleanup the use of tabs and spaces 2013-10-01 12:49:49 -04:00
ixgbe.h ixgbe: remove marketing names from busy poll code 2013-10-01 12:49:49 -04:00
Makefile ixgbe: update date to 2013 2013-02-05 01:44:13 -08:00