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| author | Franky Lin <frankyl@broadcom.com> | 2013-08-10 14:27:26 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-08-16 00:07:55 +0400 |
| commit | b05e92545d9582be15699e4a33d0f93ac00b37dd (patch) | |
| tree | 7c0da83047da08922ac2917cd1a409cdd0edbf33 /include/linux/platform_data/brcmfmac-sdio.h | |
| parent | 89c2f382fff4ec8adf04264925e07e951d0552ce (diff) | |
| download | linux-b05e92545d9582be15699e4a33d0f93ac00b37dd.tar.xz | |
brcmfmac: abstract tx packet processing functions
Abstract brcmf_sdio_txpkt_prep and brcmf_sdio_txpkt_postp as a preparation
of chained tx packets for host side tx glomming.
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'include/linux/platform_data/brcmfmac-sdio.h')
| -rw-r--r-- | include/linux/platform_data/brcmfmac-sdio.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/platform_data/brcmfmac-sdio.h b/include/linux/platform_data/brcmfmac-sdio.h index b7174998c24a..e75dcbf2b230 100644 --- a/include/linux/platform_data/brcmfmac-sdio.h +++ b/include/linux/platform_data/brcmfmac-sdio.h @@ -94,6 +94,10 @@ void __init brcmfmac_init_pdata(void) * Set this to true if the SDIO host controller has higher align requirement * than 32 bytes for each scatterlist item. * + * sd_head_align: alignment requirement for start of data buffer + * + * sd_sgentry_align: length alignment requirement for each sg entry + * * power_on: This function is called by the brcmfmac when the module gets * loaded. This can be particularly useful for low power devices. The platform * spcific routine may for example decide to power up the complete device. @@ -121,6 +125,8 @@ struct brcmfmac_sdio_platform_data { unsigned int oob_irq_nr; unsigned long oob_irq_flags; bool broken_sg_support; + unsigned short sd_head_align; + unsigned short sd_sgentry_align; void (*power_on)(void); void (*power_off)(void); void (*reset)(void); |