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b590ace09d
linux/drivers/net
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Ben Hutchings b590ace09d sfc: Fix efx_rx_buf_offset() in the presence of swiotlb 
We assume that the mapping between DMA and virtual addresses is done
on whole pages, so we can find the page offset of an RX buffer using
the lower bits of the DMA address.  However, swiotlb maps in units of
2K, breaking this assumption.

Add an explicit page_offset field to struct efx_rx_buffer.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
2013-02-26 14:57:16 +00:00
..
appletalk
arcnet
bonding bonding: set sysfs device_type to 'bond' 2013-02-19 00:51:09 -05:00
caif caif: Remove unnecessary alloc/OOM messages 2013-02-04 13:22:33 -05:00
can Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2013-02-20 18:58:50 -08:00
cris
dsa
ethernet sfc: Fix efx_rx_buf_offset() in the presence of swiotlb 2013-02-26 14:57:16 +00:00
fddi
hamradio net: proc: change proc_net_remove to remove_proc_entry 2013-02-18 14:53:08 -05:00
hippi
hyperv Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2013-01-29 15:32:13 -05:00
ieee802154 ieee802154: at86rf230: Remove empty suspend/resume callbacks 2013-02-15 15:35:34 -05:00
irda
phy Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2013-02-20 18:58:50 -08:00
plip
ppp ppp: set qdisc_tx_busylock to avoid LOCKDEP splat 2013-02-19 14:33:55 -05:00
slip
team team: allow userspace to take control over carrier 2013-02-06 15:48:09 -05:00
usb usbnet: smsc95xx: rename FEATURE_AUTOSUSPEND 2013-02-25 15:49:52 -05:00
vmxnet3 vmxnet3: fix ethtool ring buffer size setting 2013-02-24 20:18:55 -05:00
wan wan: Remove unnecessary alloc/OOM messages 2013-02-04 13:22:34 -05:00
wimax Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2013-02-20 18:58:50 -08:00
wireless b43: Fix lockdep splat on module unload 2013-02-25 15:47:41 -05:00
xen-netback Revert "xen: netback: remove redundant xenvif_put" 2013-02-19 13:04:34 -05:00
dummy.c
eql.c
ifb.c
Kconfig vxlan: remove depends on CONFIG_EXPERIMENTAL 2013-02-23 13:51:54 -05:00
LICENSE.SRC
loopback.c
macvlan.c bridge: Add vlan support to static neighbors 2013-02-13 19:42:16 -05:00
macvtap.c net: Fix possible wrong checksum generation. 2013-02-13 13:30:10 -05:00
Makefile
mdio.c
mii.c
netconsole.c
rionet.c
sb1000.c
Space.c
sungem_phy.c
tun.c net: Fix possible wrong checksum generation. 2013-02-13 13:30:10 -05:00
veth.c veth: fix NULL dereference in veth_dellink() 2013-02-10 20:41:43 -05:00
virtio_net.c net: Fix possible wrong checksum generation. 2013-02-13 13:30:10 -05:00
vxlan.c VXLAN: Use tunnel_ip_select_ident() for tunnel IP-Identification. 2013-02-25 15:47:41 -05:00
xen-netfront.c