Searched hist:bc1fc64fd2d9093496e5b04c6d94d26bfa629c9c (Results 1 – 2 of 2) sorted by relevance
| /linux/drivers/net/ethernet/intel/ixgbe/ |
| H A D | ixgbe_dcb_82599.c | diff bc1fc64fd2d9093496e5b04c6d94d26bfa629c9c Sun Aug 09 01:27:51 CEST 2015 Mark Rustad <mark.d.rustad@intel.com> ixgbe: Fix FCRTH value in VM-to-VM loopback mode
The 82599 and X540 datasheets require that FCRTH be "set" for Tx
switching (VM-to-VM loopback) but it did not previously specify what
the value should be set to. It has now been determined that
the correct value is RXPBSIZE - (24*1024).
This setting is also required for later devices.
Signed-off-by: Mark Rustad <mark.d.rustad@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
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| H A D | ixgbe_common.c | diff bc1fc64fd2d9093496e5b04c6d94d26bfa629c9c Sun Aug 09 01:27:51 CEST 2015 Mark Rustad <mark.d.rustad@intel.com> ixgbe: Fix FCRTH value in VM-to-VM loopback mode
The 82599 and X540 datasheets require that FCRTH be "set" for Tx
switching (VM-to-VM loopback) but it did not previously specify what
the value should be set to. It has now been determined that
the correct value is RXPBSIZE - (24*1024).
This setting is also required for later devices.
Signed-off-by: Mark Rustad <mark.d.rustad@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
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