Johannes Berg 680a0daba7 mac80211: allow drivers to support S/G ...

If drivers want to support S/G (really just gather DMA on TX) then
we can now easily support this on the fast-xmit path since it just
needs to write to the ethernet header (and already has a check for
that being possible.)

However, disallow this on the regular TX path (which has to handle
fragmentation, software crypto, etc.) by calling skb_linearize().

Also allow the related HIGHDMA since that's not interesting to the
code in mac80211 at all anyway.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>

2015-04-22 11:25:30 +02:00

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acpi

Merge tag 'acpica-4.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

2015-04-17 15:01:29 -04:00

asm-generic

Merge branch 'akpm' (patches from Andrew)

2015-04-17 09:04:38 -04:00

clocksource

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crypto

Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

2015-04-15 10:42:15 -07:00

drm

drm/ttm: device address space != CPU address space

2015-03-05 09:04:39 +10:00

dt-bindings

Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus

2015-04-17 15:50:54 -04:00

keys

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kvm

Merge tag 'kvm-arm-for-4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into 'kvm-next'

2015-04-07 18:09:20 +02:00

linux

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2015-04-17 16:31:08 -04:00

math-emu

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media

[media] media: atmel-isi: increase the burst length to improve the performance

2015-03-02 13:27:11 -03:00

memory

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misc

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net

mac80211: allow drivers to support S/G

2015-04-22 11:25:30 +02:00

pcmcia

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ras

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rdma

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rxrpc

RxRPC: Handle VERSION Rx protocol packets

2015-04-01 16:31:26 +01:00

scsi

Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

2015-04-16 19:02:04 -04:00

soc

pm: at91: Workaround DDRSDRC self-refresh bug with LPDDR1 memories.

2015-03-03 19:43:59 +01:00

sound

Merge tag 'asoc-v4.1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

2015-04-13 14:14:29 +02:00

target

target: do not reject FUA CDBs when write cache is enabled but emulate_write_cache is 0

2015-03-19 23:26:46 -07:00

trace

mm: cma: add trace events for CMA allocations and freeings

2015-04-15 16:35:19 -07:00

uapi

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2015-04-17 16:31:08 -04:00

video

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xen

xenbus_client: Extend interface to support multi-page ring

2015-04-15 10:56:47 +01:00

Kbuild

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