brcmfmac: use pre-allocated scatter-gather table for txglomming

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Instead of allocating a scatter-gather table for every transmit
reuse a pre-allocated table. The transmit path will be faster by
taking out this allocation.

Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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Arend van Spriel 2014-02-27 19:25:00 +01:00 • committed by John W. Linville

parent 4aca7a185a

commit af1fa210f4

3 changed files with 41 additions and 16 deletions

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47

drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c

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8

drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c

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2

drivers/net/wireless/brcm80211/brcmfmac/sdio_host.h

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