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| author |   Hante Meuleman <meuleman@broadcom.com> | 2014-01-29 15:32:16 +0100 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2014-02-12 15:31:50 -0500 |
| commit | 79c868e5ada93601c8107a6d08fbb1e0d9348b94 (patch) | |
| tree | 8ef1c0077e0694d523c8268fb553451d76bf64b3 /drivers/net/wireless/brcm80211 | |
| parent | brcmfmac: rename sdio_chip.[ch] (diff) | |
| download | linux-dev-79c868e5ada93601c8107a6d08fbb1e0d9348b94.tar.xz linux-dev-79c868e5ada93601c8107a6d08fbb1e0d9348b94.zip | |
brcmfmac: fix sdio sending of large buffers.
the function brcmf_sdiod_ramrw is supposed to be able to send
large blobs of data. However inside the loop the skb->len field
did not correctly get reset each round. As a result only small
blobs could be sent. This patch fixes this problem.
Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com>
Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/brcm80211')
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c index 5711fd6f551a..07e7d2520257 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c @@ -826,7 +826,7 @@ brcmf_sdiod_ramrw(struct brcmf_sdio_dev *sdiodev, bool write, u32 address, } if (!write) memcpy(data, pkt->data, dsize); - skb_trim(pkt, dsize); + skb_trim(pkt, 0); /* Adjust for next transfer (if any) */ size -= dsize; |