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wl1271: Added DEBUG_SDIO flag 

Added separate flag for SDIO debugging. Previously it has used
DEBUG_SPI flag. This patch also includes couple indentation fixes.

Signed-off-by: Teemu Paasikivi <ext-teemu.3.paasikivi@nokia.com>
Reviewed-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Teemu Paasikivi 2010-03-18 12:26:41 +02:00 committed by John W. Linville
parent c76a0d6c93
commit a3b8ea7554
2 changed files with 13 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/net/wireless/wl12xx/wl1271.h
View File

@ -53,6 +53,7 @@ enum {
DEBUG_MAC80211 = BIT(11),
DEBUG_CMD = BIT(12),
DEBUG_ACX = BIT(13),
DEBUG_SDIO = BIT(14),
DEBUG_ALL = ~0,
};

20
drivers/net/wireless/wl12xx/wl1271_sdio.c
View File

@ -102,14 +102,14 @@ static void wl1271_sdio_init(struct wl1271 *wl)
}
static void wl1271_sdio_raw_read(struct wl1271 *wl, int addr, void *buf,
size_t len, bool fixed)
size_t len, bool fixed)
{
int ret;
struct sdio_func *func = wl_to_func(wl);
if (unlikely(addr == HW_ACCESS_ELP_CTRL_REG_ADDR)) {
((u8 *)buf)[0] = sdio_f0_readb(func, addr, &ret);
wl1271_debug(DEBUG_SPI, "sdio read 52 addr 0x%x, byte 0x%02x",
wl1271_debug(DEBUG_SDIO, "sdio read 52 addr 0x%x, byte 0x%02x",
addr, ((u8 *)buf)[0]);
} else {
if (fixed)
@ -117,9 +117,9 @@ static void wl1271_sdio_raw_read(struct wl1271 *wl, int addr, void *buf,
else
ret = sdio_memcpy_fromio(func, buf, addr, len);
wl1271_debug(DEBUG_SPI, "sdio read 53 addr 0x%x, %d bytes",
wl1271_debug(DEBUG_SDIO, "sdio read 53 addr 0x%x, %d bytes",
addr, len);
wl1271_dump_ascii(DEBUG_SPI, "data: ", buf, len);
wl1271_dump_ascii(DEBUG_SDIO, "data: ", buf, len);
}
if (ret)
@ -128,19 +128,19 @@ static void wl1271_sdio_raw_read(struct wl1271 *wl, int addr, void *buf,
}
static void wl1271_sdio_raw_write(struct wl1271 *wl, int addr, void *buf,
size_t len, bool fixed)
size_t len, bool fixed)
{
int ret;
struct sdio_func *func = wl_to_func(wl);
if (unlikely(addr == HW_ACCESS_ELP_CTRL_REG_ADDR)) {
sdio_f0_writeb(func, ((u8 *)buf)[0], addr, &ret);
wl1271_debug(DEBUG_SPI, "sdio write 52 addr 0x%x, byte 0x%02x",
wl1271_debug(DEBUG_SDIO, "sdio write 52 addr 0x%x, byte 0x%02x",
addr, ((u8 *)buf)[0]);
} else {
wl1271_debug(DEBUG_SPI, "sdio write 53 addr 0x%x, %d bytes",
wl1271_debug(DEBUG_SDIO, "sdio write 53 addr 0x%x, %d bytes",
addr, len);
wl1271_dump_ascii(DEBUG_SPI, "data: ", buf, len);
wl1271_dump_ascii(DEBUG_SDIO, "data: ", buf, len);
if (fixed)
ret = sdio_writesb(func, addr, buf, len);
@ -156,6 +156,10 @@ static void wl1271_sdio_set_power(struct wl1271 *wl, bool enable)
{
struct sdio_func *func = wl_to_func(wl);
/* Let the SDIO stack handle wlan_enable control, so we
* keep host claimed while wlan is in use to keep wl1271
* alive.
*/
if (enable) {
sdio_claim_host(func);
sdio_enable_func(func);