diff options
| author | Franky Lin <frankyl@broadcom.com> | 2011-12-17 06:37:11 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-12-19 23:40:46 +0400 |
| commit | 6e3c712807237ab2b50e860d94dc8f15a81d03cd (patch) | |
| tree | a019584a2b39d40bbcfaf297735d3e762e9f52e7 | |
| parent | 2447ffb0bdf89d14c9a9503e33b32b73d3040fee (diff) | |
| download | linux-6e3c712807237ab2b50e860d94dc8f15a81d03cd.tar.xz | |
brcm80211: fmac: move sdio related macros to sdio_host.h
dhd_bus.h will be used as the shared header file for common layer
and bus layer. It should not contain any sdio specific macros.
This patch moves them to sdio_host.h as part of the fullmac bus
interface refactoring.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Alwin Beukers <alwin@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
6 files changed, 13 insertions, 10 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c index b895f198a950..0b0eb4fee626 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c @@ -488,6 +488,7 @@ static int brcmf_ops_sdio_probe(struct sdio_func *func, sdiodev->bus_if = bus_if; bus_if->bus_priv = sdiodev; bus_if->type = SDIO_BUS; + bus_if->align = BRCMF_SDALIGN; dev_set_drvdata(&func->card->dev, sdiodev); atomic_set(&sdiodev->suspend, false); diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd.h b/drivers/net/wireless/brcm80211/brcmfmac/dhd.h index 5d0be12fe184..30cc4174b47e 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/dhd.h +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd.h @@ -580,6 +580,7 @@ struct brcmf_bus { bool drvr_up; /* Status flag of driver up/down */ unsigned long tx_realloc; /* Tx packets realloced for headroom */ struct dngl_stats dstats; /* Stats for dongle-based data */ + u8 align; /* bus alignment requirement */ }; /* Forward decls for struct brcmf_pub (see below) */ diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h b/drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h index 1b34877ba35b..413ba218cc28 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h @@ -17,12 +17,6 @@ #ifndef _BRCMF_BUS_H_ #define _BRCMF_BUS_H_ -/* Packet alignment for most efficient SDIO (can change based on platform) */ -#define BRCMF_SDALIGN (1 << 6) - -/* watchdog polling interval in ms */ -#define BRCMF_WD_POLL_MS 10 - /* * Exported from brcmf bus module (brcmf_usb, brcmf_sdio) */ diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_cdc.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_cdc.c index 8b4dba3bedcd..65c948e28bca 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_cdc.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_cdc.c @@ -82,13 +82,14 @@ struct brcmf_proto_bdc_header { #define RETRIES 2 /* # of retries to retrieve matching dcmd response */ -#define BUS_HEADER_LEN (16+BRCMF_SDALIGN) /* Must be atleast SDPCM_RESERVE +#define BUS_HEADER_LEN (16+64) /* Must be atleast SDPCM_RESERVE * (amount of header tha might be added) * plus any space that might be needed - * for alignment padding. + * for bus alignment padding. */ -#define ROUND_UP_MARGIN 2048 /* Biggest SDIO block size possible for +#define ROUND_UP_MARGIN 2048 /* Biggest bus block size possible for * round off at the end of buffer + * Currently is SDIO */ struct brcmf_proto { diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_common.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_common.c index 279ae76a8e82..a51d8f5d36fc 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_common.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_common.c @@ -798,7 +798,7 @@ int brcmf_c_preinit_dcmds(struct brcmf_pub *drvr) "event_msgs" + '\0' + bitvec */ uint up = 0; char buf[128], *ptr; - u32 dongle_align = BRCMF_SDALIGN; + u32 dongle_align = drvr->bus_if->align; u32 glom = 0; u32 roaming = 1; uint bcn_timeout = 3; diff --git a/drivers/net/wireless/brcm80211/brcmfmac/sdio_host.h b/drivers/net/wireless/brcm80211/brcmfmac/sdio_host.h index a63490e4cb19..0281d207d998 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/sdio_host.h +++ b/drivers/net/wireless/brcm80211/brcmfmac/sdio_host.h @@ -116,6 +116,12 @@ #define SUCCESS 0 #define ERROR 1 +/* Packet alignment for most efficient SDIO (can change based on platform) */ +#define BRCMF_SDALIGN (1 << 6) + +/* watchdog polling interval in ms */ +#define BRCMF_WD_POLL_MS 10 + struct brcmf_sdreg { int func; int offset; |