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Steve Hodgson d88d6b05fe sfc: Siena: Disable write-combining when SR-IOV is enabled 
If SR-IOV is enabled by firmware, even if it is not enabled in the PCI
capability, TX pushes using write-combining may be corrupted.

We want to know whether it is enabled before mapping the NIC
registers, and even if PCI extended capabilities are not accessible.
Therefore, we look for the MSI capability, which is removed if SR-IOV
is enabled.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
 		2011-03-23 01:35:15 +00:00
..
Kconfig sfc: Add support for SFC9000 family (2) 2009-11-29 17:23:57 -08:00
Makefile sfc: Add support for SFE4003 board and TXC43128 PHY 2010-09-22 13:26:45 -07:00
bitfield.h sfc: Update version, copyright dates, authors 2009-11-29 17:23:58 -08:00
efx.c sfc: Siena: Disable write-combining when SR-IOV is enabled 2011-03-23 01:35:15 +00:00
efx.h sfc: Update copyright dates 2011-02-28 23:57:24 +00:00
enum.h sfc: Update version, copyright dates, authors 2009-11-29 17:23:58 -08:00
ethtool.c Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2011-03-03 21:27:42 -08:00
falcon.c sfc: Remove configurable FIFO thresholds for pause frame generation 2011-02-28 23:57:24 +00:00
falcon_boards.c sfc: Update copyright dates 2011-02-28 23:57:24 +00:00
falcon_xmac.c sfc: Update copyright dates 2011-02-28 23:57:24 +00:00
filter.c sfc: Implement hardware acceleration of RFS 2011-02-17 21:00:33 +00:00
filter.h sfc: Generalise filter spec initialisation 2010-12-07 19:11:26 +00:00
io.h sfc: Use write-combining to reduce TX latency 2011-03-04 17:58:42 +00:00
mac.h sfc: make functions static 2010-10-21 03:09:43 -07:00
mcdi.c sfc: Use write-combining to reduce TX latency 2011-03-04 17:58:42 +00:00
mcdi.h sfc: Update copyright dates 2011-02-28 23:57:24 +00:00
mcdi_mac.c sfc: Update copyright dates 2011-02-28 23:57:24 +00:00
mcdi_pcol.h sfc: Update copyright dates 2011-02-28 23:57:24 +00:00
mcdi_phy.c sfc: Update copyright dates 2011-02-28 23:57:24 +00:00
mdio_10g.c sfc: Update copyright dates 2011-02-28 23:57:24 +00:00
mdio_10g.h sfc: Update copyright dates 2011-02-28 23:57:24 +00:00
mtd.c sfc: Update copyright dates 2011-02-28 23:57:24 +00:00
net_driver.h sfc: Bump version to 3.1 2011-02-28 23:57:24 +00:00
nic.c sfc: Remove configurable FIFO thresholds for pause frame generation 2011-02-28 23:57:24 +00:00
nic.h sfc: Remove configurable FIFO thresholds for pause frame generation 2011-02-28 23:57:24 +00:00
phy.h sfc: Update copyright dates 2011-02-28 23:57:24 +00:00
qt202x_phy.c sfc: Update copyright dates 2011-02-28 23:57:24 +00:00
regs.h sfc: Update copyright dates 2011-02-28 23:57:24 +00:00
rx.c sfc: Update copyright dates 2011-02-28 23:57:24 +00:00
selftest.c sfc: Update copyright dates 2011-02-28 23:57:24 +00:00
selftest.h sfc: Update copyright dates 2011-02-28 23:57:24 +00:00
siena.c sfc: Remove configurable FIFO thresholds for pause frame generation 2011-02-28 23:57:24 +00:00
spi.h sfc: Update copyright dates 2011-02-28 23:57:24 +00:00
tenxpress.c sfc: Update copyright dates 2011-02-28 23:57:24 +00:00
tx.c sfc: Update copyright dates 2011-02-28 23:57:24 +00:00
txc43128_phy.c sfc: Update copyright dates 2011-02-28 23:57:24 +00:00
workarounds.h sfc: Siena: Disable write-combining when SR-IOV is enabled 2011-03-23 01:35:15 +00:00