diff options
| author | Arend van Spriel <arend@broadcom.com> | 2013-11-29 14:48:14 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-12-02 23:25:16 +0400 |
| commit | 8dee77bab2eda24b48bfb8aecf5ac1370e424416 (patch) | |
| tree | 69a63136b4b61ba67dede2d0f4c579eaabb5d571 /drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h | |
| parent | 1e86d69662d7d86360624f74bbe1b5fa1b8ffb13 (diff) | |
| download | linux-8dee77bab2eda24b48bfb8aecf5ac1370e424416.tar.xz | |
brcmfmac: add separate function for passing bus tx overhead
The common driver needs the packet overhead for the bus in order
to reserve headroom for sk_buffs. For the SDIO driver this depends
on firmware features so it is not possible to provide it in the
brcmf_attach() call.
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-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/brcmfmac/dhd_bus.h')
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h b/drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h index a6eb09e5d46f..a129d21498ff 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h @@ -139,7 +139,7 @@ bool brcmf_c_prec_enq(struct device *dev, struct pktq *q, struct sk_buff *pkt, void brcmf_rx_frame(struct device *dev, struct sk_buff *rxp); /* Indication from bus module regarding presence/insertion of dongle. */ -int brcmf_attach(uint bus_hdrlen, struct device *dev); +int brcmf_attach(struct device *dev); /* Indication from bus module regarding removal/absence of dongle */ void brcmf_detach(struct device *dev); /* Indication from bus module that dongle should be reset */ @@ -151,6 +151,7 @@ void brcmf_txflowblock(struct device *dev, bool state); void brcmf_txcomplete(struct device *dev, struct sk_buff *txp, bool success); int brcmf_bus_start(struct device *dev); +void brcmf_bus_add_txhdrlen(struct device *dev, uint len); #ifdef CONFIG_BRCMFMAC_SDIO void brcmf_sdio_exit(void); |