linux_dsm_epyc7002/drivers/net/vxge
Sreenivasa Honnur b59c94571a vxge: Fixed MSIX interrupt configuration.
- Fixed MSIX interrupt configuration to support non contiguous vpaths in
  functions. Four msi-x vectors are reserved per vpath internal to the chip.
  In all, there are 68 msi-x vectors for the 17 vpaths in the chip. In the
  multi function configurations, non-contiguous vpaths are configured to
  represent a function. For instance vpaths 0 and 8 can be configured to
  represent function zero.

- If pci_enable_msix fails for the requested vectors, try with a lesser number
  vectors by reducing the vpath count.

Signed-off-by: Sreenivasa Honnur <sreenivasa.honnur@neterion.com>
Signed-off-by: Ramkrishna Vepa <ram.vepa@neterion.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-29 16:57:22 -07:00
..
Makefile Neterion: New driver: Kconfig and Makefile 2009-04-02 00:33:46 -07:00
vxge-config.c vxge: Fix starvation of receive ring controller when blasted by short packets. 2010-03-29 16:57:21 -07:00
vxge-config.h vxge: Align the memory only if it is misaligned. 2010-03-29 16:57:21 -07:00
vxge-ethtool.c vxge: Fixed "ethtool -d" prints. 2010-03-29 16:57:22 -07:00
vxge-ethtool.h Neterion: New driver: Ethtool related 2009-04-02 00:33:44 -07:00
vxge-main.c vxge: Fixed MSIX interrupt configuration. 2010-03-29 16:57:22 -07:00
vxge-main.h vxge: Fixed MSIX interrupt configuration. 2010-03-29 16:57:22 -07:00
vxge-reg.h vxge: Removed accessing non-supported registers. 2009-10-06 15:22:52 -07:00
vxge-traffic.c vxge: Fixed MSIX interrupt configuration. 2010-03-29 16:57:22 -07:00
vxge-traffic.h vxge: Fixed MSIX interrupt configuration. 2010-03-29 16:57:22 -07:00
vxge-version.h vxge: Configure the number of transmit descriptors per packet to MAX_SKB_FRAGS + 1. 2009-10-28 02:46:54 -07:00