tmp_suning_uos_patched/net
Johannes Berg 2d981fddb0 mac80211: allow checksum offload only in fast-xmit
When we go through the complete TX processing, there are a number
of things like fragmentation and software crypto that require the
checksum to be calculated already.

In favour of maintainability, instead of adding the necessary call
to skb_checksum_help() in all the places that need it, just do it
once before the regular TX processing.

Right now this only affects the TI wlcore and QCA ath10k drivers
since they're the only ones using checksum offload. The previous
commits enabled fast-xmit for them in almost all cases.

For wlcore this even fixes a corner case: when a key fails to be
programmed to hardware software encryption gets used, encrypting
frames with a bad checksum.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2015-04-22 11:25:29 +02:00
..
6lowpan
9p net/9p: remove (now-)unused helpers 2015-04-11 22:28:29 -04:00
802
8021q
appletalk
atm Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2015-04-15 09:00:47 -07:00
ax25
batman-adv
bluetooth Bluetooth: Read LE remote features during connection establishment 2015-04-09 08:36:54 +03:00
bridge netfilter: nf_tables: switch registers to 32 bit addressing 2015-04-13 17:17:29 +02:00
caif
can
ceph Revert "libceph: use memalloc flags for net IO" 2015-04-07 19:08:35 +03:00
core net: remove unused 'dev' argument from netif_needs_gso() 2015-04-17 13:29:41 -04:00
dcb
dccp tcp/dccp: get rid of central timewait timer 2015-04-13 16:40:05 -04:00
decnet netfilter: Pass socket pointer down through okfn(). 2015-04-07 15:25:55 -04:00
dns_resolver
dsa net: dsa: use DEVICE_ATTR_RW to declare temp1_max 2015-04-17 15:58:37 -04:00
ethernet
hsr
ieee802154
ipv4 inet_diag: fix access to tcp cc information 2015-04-17 13:28:31 -04:00
ipv6 Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next 2015-04-14 18:51:19 -04:00
ipx
irda
iucv
key
l2tp Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-04-06 22:34:15 -04:00
lapb
llc
mac80211 mac80211: allow checksum offload only in fast-xmit 2015-04-22 11:25:29 +02:00
mac802154
mpls
netfilter Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next 2015-04-14 18:51:19 -04:00
netlabel
netlink
netrom
nfc nfc: Fix portid type in urelease_work 2015-04-13 16:35:16 -04:00
openvswitch Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2015-04-15 09:00:47 -07:00
packet
phonet
rds Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-04-14 15:44:14 -04:00
rfkill
rose
rxrpc new helper: msg_data_left() 2015-04-11 15:53:35 -04:00
sched act_mirred: Fix bogus header when redirecting from VLAN 2015-04-17 13:29:28 -04:00
sctp
sunrpc lib/string_helpers.c: change semantics of string_escape_mem 2015-04-15 16:35:24 -07:00
switchdev
tipc udp_tunnel: Pass UDP socket down through udp_tunnel{, 6}_xmit_skb(). 2015-04-07 15:29:08 -04:00
unix
vmw_vsock
wimax
wireless cfg80211: don't allow disabling WEXT if it's required 2015-04-08 09:19:29 +02:00
x25
xfrm Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-04-14 15:44:14 -04:00
compat.c net: switch importing msghdr from userland to {compat_,}import_iovec() 2015-04-09 00:02:26 -04:00
Kconfig
Makefile
socket.c make new_sync_{read,write}() static 2015-04-11 22:29:40 -04:00
sysctl_net.c