Searched hist:"151 b260c624d47b2c78b2f887e4f791c09c73c17" (Results 1 – 3 of 3) sorted by relevance
| /openbmc/linux/drivers/net/ethernet/intel/ixgbe/ |
| H A D | ixgbe_ptp.c | diff 151b260c624d47b2c78b2f887e4f791c09c73c17 Sat Mar 15 09:55:21 CDT 2014 Jakub Kicinski <kubakici@wp.pl> ixgbe: fix race conditions on queuing skb for HW time stamp
ixgbe has a single set of TX time stamping resources per NIC.
Use a simple bit lock to avoid race conditions and leaking skbs
when multiple TX rings try to claim time stamping.
Signed-off-by: Jakub Kicinski <kubakici@wp.pl>
Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
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| H A D | ixgbe.h | diff 151b260c624d47b2c78b2f887e4f791c09c73c17 Sat Mar 15 09:55:21 CDT 2014 Jakub Kicinski <kubakici@wp.pl> ixgbe: fix race conditions on queuing skb for HW time stamp
ixgbe has a single set of TX time stamping resources per NIC.
Use a simple bit lock to avoid race conditions and leaking skbs
when multiple TX rings try to claim time stamping.
Signed-off-by: Jakub Kicinski <kubakici@wp.pl>
Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
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| H A D | ixgbe_main.c | diff 151b260c624d47b2c78b2f887e4f791c09c73c17 Sat Mar 15 09:55:21 CDT 2014 Jakub Kicinski <kubakici@wp.pl> ixgbe: fix race conditions on queuing skb for HW time stamp
ixgbe has a single set of TX time stamping resources per NIC.
Use a simple bit lock to avoid race conditions and leaking skbs
when multiple TX rings try to claim time stamping.
Signed-off-by: Jakub Kicinski <kubakici@wp.pl>
Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
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