linux_dsm_epyc7002/drivers/net/ethernet/intel
Jesse Brandeburg be56052154 i40e/i40evf: carefully fill tx ring
We need to make sure that we stay away from the cache line
where the DD bit (done) may be getting written back for
the transmit ring since the hardware may be writing the
whole cache line for a partial update.

Change-ID: Id0b6dfc01f654def6a2a021af185803be1915d7e
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Catherine Sullivan <catherine.sullivan@intel.com>
Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2014-03-06 18:42:05 -08:00
..
e1000 drivers/net: delete non-required instances of include <linux/init.h> 2014-01-16 11:53:26 -08:00
e1000e e1000e: Use pci_enable_msix_range() instead of pci_enable_msix() 2014-02-18 15:33:31 -05:00
i40e i40e/i40evf: carefully fill tx ring 2014-03-06 18:42:05 -08:00
i40evf i40e/i40evf: carefully fill tx ring 2014-03-06 18:42:05 -08:00
igb igb: Update license text to remove FSF address and update copyright. 2014-02-26 15:54:52 -05:00
igbvf igbvf: Use pci_enable_msix_range() instead of pci_enable_msix() 2014-02-18 15:33:31 -05:00
ixgb drivers/net: delete non-required instances of include <linux/init.h> 2014-01-16 11:53:26 -08:00
ixgbe ixgbe: implement SIOCGHWTSTAMP ioctl 2014-03-02 19:06:44 -05:00
ixgbevf ixgbevf: add check for CHECKSUM_PARTIAL when doing TSO 2014-02-28 12:40:57 -05:00
e100.c e100: Fix "disabling already-disabled device" warning 2014-01-30 16:46:14 -08:00
Kconfig i40e: add DCB option to Kconfig 2014-01-17 19:13:04 -08:00
Makefile i40evf: add driver to kernel build system 2013-12-31 16:27:49 -08:00