linux/drivers/net/sfc
Neil Turton fcfa060468 sfc: Use rmb() to ensure reads occur in order
Enabling write-combining may also enable read reordering.  The BIU is
only guaranteed to read from a 128-bit CSR or 64-bit SRAM word when
the host reads from its lowest address; otherwise the BIU may use the
latched value.  Therefore we need to reinstate the read memory
barriers after the first read operation for each CSR or SRAM word.

Signed-off-by; Ben Hutchings <bhutchings@solarflare.com>
2011-04-12 23:52:44 +01:00
..
bitfield.h
efx.c sfc: Do not use efx_process_channel_now() in online self-test 2011-04-12 16:37:54 +01:00
efx.h
enum.h
ethtool.c
falcon.c Fix common misspellings 2011-03-31 11:26:23 -03:00
falcon_boards.c
falcon_xmac.c
filter.c
filter.h
io.h sfc: Use rmb() to ensure reads occur in order 2011-04-12 23:52:44 +01:00
Kconfig
mac.h
Makefile
mcdi.c Fix common misspellings 2011-03-31 11:26:23 -03:00
mcdi.h
mcdi_mac.c
mcdi_pcol.h Fix common misspellings 2011-03-31 11:26:23 -03:00
mcdi_phy.c Fix common misspellings 2011-03-31 11:26:23 -03:00
mdio_10g.c
mdio_10g.h
mtd.c
net_driver.h sfc: Do not use efx_process_channel_now() in online self-test 2011-04-12 16:37:54 +01:00
nic.c sfc: Do not use efx_process_channel_now() in online self-test 2011-04-12 16:37:54 +01:00
nic.h sfc: Do not use efx_process_channel_now() in online self-test 2011-04-12 16:37:54 +01:00
phy.h
qt202x_phy.c
regs.h
rx.c
selftest.c sfc: Do not use efx_process_channel_now() in online self-test 2011-04-12 16:37:54 +01:00
selftest.h
siena.c
spi.h
tenxpress.c
tx.c sfc: Stop the TX queues during loopback self-tests 2011-04-12 16:20:25 +01:00
txc43128_phy.c
workarounds.h