From: Franky Lin <frankyl@xxxxxxxxxxxx>
Use brcmf_sdio_dev as the unified structure to store information
of wifi dongle
Cc: devel@xxxxxxxxxxxxxxxxxxxxxx
Cc: linux-wireless@xxxxxxxxxxxxxxx
Reviewed-by: Roland Vossen <rvossen@xxxxxxxxxxxx>
Signed-off-by: Arend van Spriel <arend@xxxxxxxxxxxx>
---
drivers/staging/brcm80211/brcmfmac/bcmsdh.c | 145 ++++-----
drivers/staging/brcm80211/brcmfmac/dhd_bus.h | 3 -
drivers/staging/brcm80211/brcmfmac/dhd_sdio.c | 445 ++++++++++++------------
drivers/staging/brcm80211/brcmfmac/sdio_host.h | 52 ++--
4 files changed, 317 insertions(+), 328 deletions(-)
diff --git a/drivers/staging/brcm80211/brcmfmac/bcmsdh.c b/drivers/staging/brcm80211/brcmfmac/bcmsdh.c
index 3208a11..31e6728 100644
--- a/drivers/staging/brcm80211/brcmfmac/bcmsdh.c
+++ b/drivers/staging/brcm80211/brcmfmac/bcmsdh.c
@@ -41,48 +41,40 @@
#define SDIOH_DATA_PIO 0 /* PIO mode */
#define SDIOH_DATA_DMA 1 /* DMA mode */
-struct brcmf_sdio_card {
- bool init_success; /* underlying driver successfully attached */
- void *sdioh; /* handler for sdioh */
- bool regfail; /* Save status of last
- reg_read/reg_write call */
- u32 sbwad; /* Save backplane window address */
-};
-
/* Module parameters specific to each host-controller driver */
module_param(sd_f2_blocksize, int, 0);
int
-brcmf_sdcard_iovar_op(struct brcmf_sdio_card *card, const char *name,
+brcmf_sdcard_iovar_op(struct brcmf_sdio_dev *sdiodev, const char *name,
void *params, int plen, void *arg, int len, bool set)
{
- return brcmf_sdioh_iovar_op(card->sdioh, name, params, plen, arg,
+ return brcmf_sdioh_iovar_op(sdiodev->sdioh, name, params, plen, arg,
len, set);
}
-int brcmf_sdcard_intr_enable(struct brcmf_sdio_card *card)
+int brcmf_sdcard_intr_enable(struct brcmf_sdio_dev *sdiodev)
{
- return brcmf_sdioh_interrupt_set(card->sdioh, true);
+ return brcmf_sdioh_interrupt_set(sdiodev->sdioh, true);
}
-int brcmf_sdcard_intr_disable(struct brcmf_sdio_card *card)
+int brcmf_sdcard_intr_disable(struct brcmf_sdio_dev *sdiodev)
{
- return brcmf_sdioh_interrupt_set(card->sdioh, false);
+ return brcmf_sdioh_interrupt_set(sdiodev->sdioh, false);
}
-int brcmf_sdcard_intr_reg(struct brcmf_sdio_card *card,
+int brcmf_sdcard_intr_reg(struct brcmf_sdio_dev *sdiodev,
void (*fn)(void *), void *argh)
{
- return brcmf_sdioh_interrupt_register(card->sdioh, fn, argh);
+ return brcmf_sdioh_interrupt_register(sdiodev->sdioh, fn, argh);
}
-int brcmf_sdcard_intr_dereg(struct brcmf_sdio_card *card)
+int brcmf_sdcard_intr_dereg(struct brcmf_sdio_dev *sdiodev)
{
- return brcmf_sdioh_interrupt_deregister(card->sdioh);
+ return brcmf_sdioh_interrupt_deregister(sdiodev->sdioh);
}
-u8 brcmf_sdcard_cfg_read(struct brcmf_sdio_card *card, uint fnc_num, u32 addr,
+u8 brcmf_sdcard_cfg_read(struct brcmf_sdio_dev *sdiodev, uint fnc_num, u32 addr,
int *err)
{
int status;
@@ -93,7 +85,7 @@ u8 brcmf_sdcard_cfg_read(struct brcmf_sdio_card *card, uint fnc_num, u32 addr,
if (retry) /* wait for 1 ms till bus get settled down */
udelay(1000);
status =
- brcmf_sdioh_cfg_read(card->sdioh, fnc_num, addr,
+ brcmf_sdioh_cfg_read(sdiodev->sdioh, fnc_num, addr,
(u8 *) &data);
} while (status != 0
&& (retry++ < SDIOH_API_ACCESS_RETRY_LIMIT));
@@ -107,7 +99,7 @@ u8 brcmf_sdcard_cfg_read(struct brcmf_sdio_card *card, uint fnc_num, u32 addr,
}
void
-brcmf_sdcard_cfg_write(struct brcmf_sdio_card *card, uint fnc_num, u32 addr,
+brcmf_sdcard_cfg_write(struct brcmf_sdio_dev *sdiodev, uint fnc_num, u32 addr,
u8 data, int *err)
{
int status;
@@ -117,7 +109,7 @@ brcmf_sdcard_cfg_write(struct brcmf_sdio_card *card, uint fnc_num, u32 addr,
if (retry) /* wait for 1 ms till bus get settled down */
udelay(1000);
status =
- brcmf_sdioh_cfg_write(card->sdioh, fnc_num, addr,
+ brcmf_sdioh_cfg_write(sdiodev->sdioh, fnc_num, addr,
(u8 *) &data);
} while (status != 0
&& (retry++ < SDIOH_API_ACCESS_RETRY_LIMIT));
@@ -128,13 +120,13 @@ brcmf_sdcard_cfg_write(struct brcmf_sdio_card *card, uint fnc_num, u32 addr,
__func__, fnc_num, addr, data));
}
-u32 brcmf_sdcard_cfg_read_word(struct brcmf_sdio_card *card, uint fnc_num,
+u32 brcmf_sdcard_cfg_read_word(struct brcmf_sdio_dev *sdiodev, uint fnc_num,
u32 addr, int *err)
{
int status;
u32 data = 0;
- status = brcmf_sdioh_request_word(card->sdioh, SDIOH_CMD_TYPE_NORMAL,
+ status = brcmf_sdioh_request_word(sdiodev->sdioh, SDIOH_CMD_TYPE_NORMAL,
SDIOH_READ, fnc_num, addr, &data, 4);
if (err)
@@ -147,13 +139,13 @@ u32 brcmf_sdcard_cfg_read_word(struct brcmf_sdio_card *card, uint fnc_num,
}
void
-brcmf_sdcard_cfg_write_word(struct brcmf_sdio_card *card, uint fnc_num,
+brcmf_sdcard_cfg_write_word(struct brcmf_sdio_dev *sdiodev, uint fnc_num,
u32 addr, u32 data, int *err)
{
int status;
status =
- brcmf_sdioh_request_word(card->sdioh, SDIOH_CMD_TYPE_NORMAL,
+ brcmf_sdioh_request_word(sdiodev->sdioh, SDIOH_CMD_TYPE_NORMAL,
SDIOH_WRITE, fnc_num, addr, &data, 4);
if (err)
@@ -163,7 +155,7 @@ brcmf_sdcard_cfg_write_word(struct brcmf_sdio_card *card, uint fnc_num,
__func__, fnc_num, addr, data));
}
-int brcmf_sdcard_cis_read(struct brcmf_sdio_card *card, uint func, u8 * cis,
+int brcmf_sdcard_cis_read(struct brcmf_sdio_dev *sdiodev, uint func, u8 * cis,
uint length)
{
int status;
@@ -173,7 +165,7 @@ int brcmf_sdcard_cis_read(struct brcmf_sdio_card *card, uint func, u8 * cis,
bool ascii = func & ~0xf;
func &= 0x7;
- status = brcmf_sdioh_cis_read(card->sdioh, func, cis, length);
+ status = brcmf_sdioh_cis_read(sdiodev->sdioh, func, cis, length);
if (ascii) {
/* Move binary bits to tmp and format them
@@ -197,18 +189,18 @@ int brcmf_sdcard_cis_read(struct brcmf_sdio_card *card, uint func, u8 * cis,
}
static int
-brcmf_sdcard_set_sbaddr_window(struct brcmf_sdio_card *card, u32 address)
+brcmf_sdcard_set_sbaddr_window(struct brcmf_sdio_dev *sdiodev, u32 address)
{
int err = 0;
- brcmf_sdcard_cfg_write(card, SDIO_FUNC_1, SBSDIO_FUNC1_SBADDRLOW,
+ brcmf_sdcard_cfg_write(sdiodev, SDIO_FUNC_1, SBSDIO_FUNC1_SBADDRLOW,
(address >> 8) & SBSDIO_SBADDRLOW_MASK, &err);
if (!err)
- brcmf_sdcard_cfg_write(card, SDIO_FUNC_1,
+ brcmf_sdcard_cfg_write(sdiodev, SDIO_FUNC_1,
SBSDIO_FUNC1_SBADDRMID,
(address >> 16) & SBSDIO_SBADDRMID_MASK,
&err);
if (!err)
- brcmf_sdcard_cfg_write(card, SDIO_FUNC_1,
+ brcmf_sdcard_cfg_write(sdiodev, SDIO_FUNC_1,
SBSDIO_FUNC1_SBADDRHIGH,
(address >> 24) & SBSDIO_SBADDRHIGH_MASK,
&err);
@@ -216,7 +208,7 @@ brcmf_sdcard_set_sbaddr_window(struct brcmf_sdio_card *card, u32 address)
return err;
}
-u32 brcmf_sdcard_reg_read(struct brcmf_sdio_card *card, u32 addr, uint size)
+u32 brcmf_sdcard_reg_read(struct brcmf_sdio_dev *sdiodev, u32 addr, uint size)
{
int status;
u32 word = 0;
@@ -224,21 +216,21 @@ u32 brcmf_sdcard_reg_read(struct brcmf_sdio_card *card, u32 addr, uint size)
BRCMF_INFO(("%s:fun = 1, addr = 0x%x, ", __func__, addr));
- if (bar0 != card->sbwad) {
- if (brcmf_sdcard_set_sbaddr_window(card, bar0))
+ if (bar0 != sdiodev->sbwad) {
+ if (brcmf_sdcard_set_sbaddr_window(sdiodev, bar0))
return 0xFFFFFFFF;
- card->sbwad = bar0;
+ sdiodev->sbwad = bar0;
}
addr &= SBSDIO_SB_OFT_ADDR_MASK;
if (size == 4)
addr |= SBSDIO_SB_ACCESS_2_4B_FLAG;
- status = brcmf_sdioh_request_word(card->sdioh, SDIOH_CMD_TYPE_NORMAL,
+ status = brcmf_sdioh_request_word(sdiodev->sdioh, SDIOH_CMD_TYPE_NORMAL,
SDIOH_READ, SDIO_FUNC_1, addr, &word, size);
- card->regfail = (status != 0);
+ sdiodev->regfail = (status != 0);
BRCMF_INFO(("u32data = 0x%x\n", word));
@@ -252,7 +244,7 @@ u32 brcmf_sdcard_reg_read(struct brcmf_sdio_card *card, u32 addr, uint size)
case sizeof(u32):
return word;
default:
- card->regfail = true;
+ sdiodev->regfail = true;
}
}
@@ -263,7 +255,7 @@ u32 brcmf_sdcard_reg_read(struct brcmf_sdio_card *card, u32 addr, uint size)
return 0xFFFFFFFF;
}
-u32 brcmf_sdcard_reg_write(struct brcmf_sdio_card *card, u32 addr, uint size,
+u32 brcmf_sdcard_reg_write(struct brcmf_sdio_dev *sdiodev, u32 addr, uint size,
u32 data)
{
int status;
@@ -273,21 +265,21 @@ u32 brcmf_sdcard_reg_write(struct brcmf_sdio_card *card, u32 addr, uint size,
BRCMF_INFO(("%s:fun = 1, addr = 0x%x, uint%ddata = 0x%x\n",
__func__, addr, size * 8, data));
- if (bar0 != card->sbwad) {
- err = brcmf_sdcard_set_sbaddr_window(card, bar0);
+ if (bar0 != sdiodev->sbwad) {
+ err = brcmf_sdcard_set_sbaddr_window(sdiodev, bar0);
if (err)
return err;
- card->sbwad = bar0;
+ sdiodev->sbwad = bar0;
}
addr &= SBSDIO_SB_OFT_ADDR_MASK;
if (size == 4)
addr |= SBSDIO_SB_ACCESS_2_4B_FLAG;
status =
- brcmf_sdioh_request_word(card->sdioh, SDIOH_CMD_TYPE_NORMAL,
+ brcmf_sdioh_request_word(sdiodev->sdioh, SDIOH_CMD_TYPE_NORMAL,
SDIOH_WRITE, SDIO_FUNC_1, addr, &data, size);
- card->regfail = (status != 0);
+ sdiodev->regfail = (status != 0);
if (status == 0)
return 0;
@@ -297,13 +289,13 @@ u32 brcmf_sdcard_reg_write(struct brcmf_sdio_card *card, u32 addr, uint size,
return 0xFFFFFFFF;
}
-bool brcmf_sdcard_regfail(struct brcmf_sdio_card *card)
+bool brcmf_sdcard_regfail(struct brcmf_sdio_dev *sdiodev)
{
- return card->regfail;
+ return sdiodev->regfail;
}
int
-brcmf_sdcard_recv_buf(struct brcmf_sdio_card *card, u32 addr, uint fn,
+brcmf_sdcard_recv_buf(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn,
uint flags,
u8 *buf, uint nbytes, struct sk_buff *pkt,
void (*complete)(void *handle, int status,
@@ -323,12 +315,12 @@ brcmf_sdcard_recv_buf(struct brcmf_sdio_card *card, u32 addr, uint fn,
if (flags & SDIO_REQ_ASYNC)
return -ENOTSUPP;
- if (bar0 != card->sbwad) {
- err = brcmf_sdcard_set_sbaddr_window(card, bar0);
+ if (bar0 != sdiodev->sbwad) {
+ err = brcmf_sdcard_set_sbaddr_window(sdiodev, bar0);
if (err)
return err;
- card->sbwad = bar0;
+ sdiodev->sbwad = bar0;
}
addr &= SBSDIO_SB_OFT_ADDR_MASK;
@@ -338,14 +330,14 @@ brcmf_sdcard_recv_buf(struct brcmf_sdio_card *card, u32 addr, uint fn,
if (width == 4)
addr |= SBSDIO_SB_ACCESS_2_4B_FLAG;
- status = brcmf_sdioh_request_buffer(card->sdioh, SDIOH_DATA_PIO,
+ status = brcmf_sdioh_request_buffer(sdiodev->sdioh, SDIOH_DATA_PIO,
incr_fix, SDIOH_READ, fn, addr, width, nbytes, buf, pkt);
return status;
}
int
-brcmf_sdcard_send_buf(struct brcmf_sdio_card *card, u32 addr, uint fn,
+brcmf_sdcard_send_buf(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn,
uint flags, u8 *buf, uint nbytes, void *pkt,
void (*complete)(void *handle, int status,
bool sync_waiting),
@@ -363,12 +355,12 @@ brcmf_sdcard_send_buf(struct brcmf_sdio_card *card, u32 addr, uint fn,
if (flags & SDIO_REQ_ASYNC)
return -ENOTSUPP;
- if (bar0 != card->sbwad) {
- err = brcmf_sdcard_set_sbaddr_window(card, bar0);
+ if (bar0 != sdiodev->sbwad) {
+ err = brcmf_sdcard_set_sbaddr_window(sdiodev, bar0);
if (err)
return err;
- card->sbwad = bar0;
+ sdiodev->sbwad = bar0;
}
addr &= SBSDIO_SB_OFT_ADDR_MASK;
@@ -378,29 +370,29 @@ brcmf_sdcard_send_buf(struct brcmf_sdio_card *card, u32 addr, uint fn,
if (width == 4)
addr |= SBSDIO_SB_ACCESS_2_4B_FLAG;
- return brcmf_sdioh_request_buffer(card->sdioh, SDIOH_DATA_PIO,
+ return brcmf_sdioh_request_buffer(sdiodev->sdioh, SDIOH_DATA_PIO,
incr_fix, SDIOH_WRITE, fn, addr, width, nbytes, buf, pkt);
}
-int brcmf_sdcard_rwdata(struct brcmf_sdio_card *card, uint rw, u32 addr,
+int brcmf_sdcard_rwdata(struct brcmf_sdio_dev *sdiodev, uint rw, u32 addr,
u8 *buf, uint nbytes)
{
addr &= SBSDIO_SB_OFT_ADDR_MASK;
addr |= SBSDIO_SB_ACCESS_2_4B_FLAG;
- return brcmf_sdioh_request_buffer(card->sdioh, SDIOH_DATA_PIO,
+ return brcmf_sdioh_request_buffer(sdiodev->sdioh, SDIOH_DATA_PIO,
SDIOH_DATA_INC, (rw ? SDIOH_WRITE : SDIOH_READ), SDIO_FUNC_1,
addr, 4, nbytes, buf, NULL);
}
-int brcmf_sdcard_abort(struct brcmf_sdio_card *card, uint fn)
+int brcmf_sdcard_abort(struct brcmf_sdio_dev *sdiodev, uint fn)
{
- return brcmf_sdioh_abort(card->sdioh, fn);
+ return brcmf_sdioh_abort(sdiodev->sdioh, fn);
}
-u32 brcmf_sdcard_cur_sbwad(struct brcmf_sdio_card *card)
+u32 brcmf_sdcard_cur_sbwad(struct brcmf_sdio_dev *sdiodev)
{
- return card->sbwad;
+ return sdiodev->sbwad;
}
int brcmf_sdio_probe(struct brcmf_sdio_dev *sdiodev)
@@ -408,28 +400,19 @@ int brcmf_sdio_probe(struct brcmf_sdio_dev *sdiodev)
u32 regs = 0;
int ret = 0;
- sdiodev->card = kzalloc(sizeof(struct brcmf_sdio_card), GFP_ATOMIC);
- if (sdiodev->card == NULL) {
- BRCMF_ERROR(("sdcard_attach: out of memory"));
- ret = -ENOMEM;
- goto out;
- }
-
- sdiodev->card->sdioh = brcmf_sdioh_attach((void *)0);
- if (!sdiodev->card->sdioh) {
+ sdiodev->sdioh = brcmf_sdioh_attach((void *)0);
+ if (!sdiodev->sdioh) {
ret = -ENODEV;
goto out;
}
- sdiodev->card->init_success = true;
-
regs = SI_ENUM_BASE;
/* Report the BAR, to fix if needed */
- sdiodev->card->sbwad = SI_ENUM_BASE;
+ sdiodev->sbwad = SI_ENUM_BASE;
/* try to attach to the target device */
- sdiodev->bus = brcmf_sdbrcm_probe(0, 0, 0, 0, regs, sdiodev->card);
+ sdiodev->bus = brcmf_sdbrcm_probe(0, 0, 0, 0, regs, sdiodev);
if (!sdiodev->bus) {
BRCMF_ERROR(("%s: device attach failed\n", __func__));
ret = -ENODEV;
@@ -451,13 +434,13 @@ int brcmf_sdio_remove(struct brcmf_sdio_dev *sdiodev)
sdiodev->bus = NULL;
}
- if (sdiodev->card) {
- if (sdiodev->card->sdioh)
- brcmf_sdioh_detach(sdiodev->card->sdioh);
- kfree(sdiodev->card);
- sdiodev->card = NULL;
+ if (sdiodev->sdioh) {
+ brcmf_sdioh_detach(sdiodev->sdioh);
+ sdiodev->sdioh = NULL;
}
+ sdiodev->sbwad = 0;
+
return 0;
}
EXPORT_SYMBOL(brcmf_sdio_remove);
diff --git a/drivers/staging/brcm80211/brcmfmac/dhd_bus.h b/drivers/staging/brcm80211/brcmfmac/dhd_bus.h
index 4521fe5..653cf0d 100644
--- a/drivers/staging/brcm80211/brcmfmac/dhd_bus.h
+++ b/drivers/staging/brcm80211/brcmfmac/dhd_bus.h
@@ -75,7 +75,4 @@ extern void brcmf_bus_clearcounts(struct brcmf_pub *drvr);
extern void brcmf_sdbrcm_wd_timer(struct brcmf_bus *bus, uint wdtick);
-extern void *brcmf_sdbrcm_probe(u16 bus_no, u16 slot, u16 func, uint bustype,
- u32 regsva, void *card);
-extern void brcmf_sdbrcm_disconnect(void *ptr);
#endif /* _BRCMF_BUS_H_ */
diff --git a/drivers/staging/brcm80211/brcmfmac/dhd_sdio.c b/drivers/staging/brcm80211/brcmfmac/dhd_sdio.c
index bd83da3..4fc17f8 100644
--- a/drivers/staging/brcm80211/brcmfmac/dhd_sdio.c
+++ b/drivers/staging/brcm80211/brcmfmac/dhd_sdio.c
@@ -611,7 +611,7 @@ struct chip_info {
struct brcmf_bus {
struct brcmf_pub *drvr;
- struct brcmf_sdio_card *card; /* Handle for sdio card calls */
+ struct brcmf_sdio_dev *sdiodev; /* sdio device handler */
struct chip_info *ci; /* Chip info struct */
char *vars; /* Variables (from CIS and/or other) */
uint varsz; /* Size of variables buffer */
@@ -908,9 +908,9 @@ r_sdreg32(struct brcmf_bus *bus, u32 *regvar, u32 reg_offset, u32 *retryvar)
{
*retryvar = 0;
do {
- *regvar = brcmf_sdcard_reg_read(bus->card,
+ *regvar = brcmf_sdcard_reg_read(bus->sdiodev,
bus->ci->buscorebase + reg_offset, sizeof(u32));
- } while (brcmf_sdcard_regfail(bus->card) &&
+ } while (brcmf_sdcard_regfail(bus->sdiodev) &&
(++(*retryvar) <= retry_limit));
if (*retryvar) {
bus->regfails += (*retryvar-1);
@@ -926,10 +926,10 @@ w_sdreg32(struct brcmf_bus *bus, u32 regval, u32 reg_offset, u32 *retryvar)
{
*retryvar = 0;
do {
- brcmf_sdcard_reg_write(bus->card,
+ brcmf_sdcard_reg_write(bus->sdiodev,
bus->ci->buscorebase + reg_offset,
sizeof(u32), regval);
- } while (brcmf_sdcard_regfail(bus->card) &&
+ } while (brcmf_sdcard_regfail(bus->sdiodev) &&
(++(*retryvar) <= retry_limit));
if (*retryvar) {
bus->regfails += (*retryvar-1);
@@ -961,10 +961,9 @@ static int brcmf_sdbrcm_download_state(struct brcmf_bus *bus, bool enter);
static void brcmf_sdbrcm_release(struct brcmf_bus *bus);
static void brcmf_sdbrcm_release_malloc(struct brcmf_bus *bus);
static bool brcmf_sdbrcm_chipmatch(u16 chipid);
-static bool brcmf_sdbrcm_probe_attach(struct brcmf_bus *bus, void *card,
- u32 regsva);
-static bool brcmf_sdbrcm_probe_malloc(struct brcmf_bus *bus, void *card);
-static bool brcmf_sdbrcm_probe_init(struct brcmf_bus *bus, void *card);
+static bool brcmf_sdbrcm_probe_attach(struct brcmf_bus *bus, u32 regsva);
+static bool brcmf_sdbrcm_probe_malloc(struct brcmf_bus *bus);
+static bool brcmf_sdbrcm_probe_init(struct brcmf_bus *bus);
static void brcmf_sdbrcm_release_dongle(struct brcmf_bus *bus);
static uint brcmf_process_nvram_vars(char *varbuf, uint len);
@@ -984,12 +983,12 @@ static int brcmf_sdbrcm_download_code_file(struct brcmf_bus *bus);
static int brcmf_sdbrcm_download_nvram(struct brcmf_bus *bus);
static void
-brcmf_sdbrcm_chip_disablecore(struct brcmf_sdio_card *card, u32 corebase);
+brcmf_sdbrcm_chip_disablecore(struct brcmf_sdio_dev *sdiodev, u32 corebase);
static int brcmf_sdbrcm_chip_attach(struct brcmf_bus *bus, u32 regs);
static void
-brcmf_sdbrcm_chip_resetcore(struct brcmf_sdio_card *card, u32 corebase);
+brcmf_sdbrcm_chip_resetcore(struct brcmf_sdio_dev *sdiodev, u32 corebase);
static void brcmf_sdbrcm_sdiod_drive_strength_init(struct brcmf_bus *bus,
u32 drivestrength);
@@ -1031,14 +1030,15 @@ static void brcmf_sdbrcm_setmemsize(struct brcmf_bus *bus, int mem_size)
static int brcmf_sdbrcm_set_siaddr_window(struct brcmf_bus *bus, u32 address)
{
int err = 0;
- brcmf_sdcard_cfg_write(bus->card, SDIO_FUNC_1, SBSDIO_FUNC1_SBADDRLOW,
- (address >> 8) & SBSDIO_SBADDRLOW_MASK, &err);
+ brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_1,
+ SBSDIO_FUNC1_SBADDRLOW,
+ (address >> 8) & SBSDIO_SBADDRLOW_MASK, &err);
if (!err)
- brcmf_sdcard_cfg_write(bus->card, SDIO_FUNC_1,
+ brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_1,
SBSDIO_FUNC1_SBADDRMID,
(address >> 16) & SBSDIO_SBADDRMID_MASK, &err);
if (!err)
- brcmf_sdcard_cfg_write(bus->card, SDIO_FUNC_1,
+ brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_1,
SBSDIO_FUNC1_SBADDRHIGH,
(address >> 24) & SBSDIO_SBADDRHIGH_MASK,
&err);
@@ -1050,13 +1050,11 @@ static int brcmf_sdbrcm_htclk(struct brcmf_bus *bus, bool on, bool pendok)
{
int err;
u8 clkctl, clkreq, devctl;
- struct brcmf_sdio_card *card;
unsigned long timeout;
BRCMF_TRACE(("%s: Enter\n", __func__));
clkctl = 0;
- card = bus->card;
if (on) {
/* Request HT Avail */
@@ -1067,7 +1065,7 @@ static int brcmf_sdbrcm_htclk(struct brcmf_bus *bus, bool on, bool pendok)
&& (bus->ci->chiprev == 0))
clkreq |= SBSDIO_FORCE_ALP;
- brcmf_sdcard_cfg_write(card, SDIO_FUNC_1,
+ brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_1,
SBSDIO_FUNC1_CHIPCLKCSR, clkreq, &err);
if (err) {
BRCMF_ERROR(("%s: HT Avail request error: %d\n",
@@ -1084,7 +1082,7 @@ static int brcmf_sdbrcm_htclk(struct brcmf_bus *bus, bool on, bool pendok)
}
/* Check current status */
- clkctl = brcmf_sdcard_cfg_read(card, SDIO_FUNC_1,
+ clkctl = brcmf_sdcard_cfg_read(bus->sdiodev, SDIO_FUNC_1,
SBSDIO_FUNC1_CHIPCLKCSR, &err);
if (err) {
BRCMF_ERROR(("%s: HT Avail read error: %d\n",
@@ -1095,7 +1093,8 @@ static int brcmf_sdbrcm_htclk(struct brcmf_bus *bus, bool on, bool pendok)
/* Go to pending and await interrupt if appropriate */
if (!SBSDIO_CLKAV(clkctl, bus->alp_only) && pendok) {
/* Allow only clock-available interrupt */
- devctl = brcmf_sdcard_cfg_read(card, SDIO_FUNC_1,
+ devctl = brcmf_sdcard_cfg_read(bus->sdiodev,
+ SDIO_FUNC_1,
SBSDIO_DEVICE_CTL, &err);
if (err) {
BRCMF_ERROR(("%s: Devctl error setting CA:"
@@ -1104,7 +1103,7 @@ static int brcmf_sdbrcm_htclk(struct brcmf_bus *bus, bool on, bool pendok)
}
devctl |= SBSDIO_DEVCTL_CA_INT_ONLY;
- brcmf_sdcard_cfg_write(card, SDIO_FUNC_1,
+ brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_1,
SBSDIO_DEVICE_CTL, devctl, &err);
BRCMF_INFO(("CLKCTL: set PENDING\n"));
bus->clkstate = CLK_PENDING;
@@ -1113,10 +1112,10 @@ static int brcmf_sdbrcm_htclk(struct brcmf_bus *bus, bool on, bool pendok)
} else if (bus->clkstate == CLK_PENDING) {
/* Cancel CA-only interrupt filter */
devctl =
- brcmf_sdcard_cfg_read(card, SDIO_FUNC_1,
+ brcmf_sdcard_cfg_read(bus->sdiodev, SDIO_FUNC_1,
SBSDIO_DEVICE_CTL, &err);
devctl &= ~SBSDIO_DEVCTL_CA_INT_ONLY;
- brcmf_sdcard_cfg_write(card, SDIO_FUNC_1,
+ brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_1,
SBSDIO_DEVICE_CTL, devctl, &err);
}
@@ -1124,7 +1123,8 @@ static int brcmf_sdbrcm_htclk(struct brcmf_bus *bus, bool on, bool pendok)
timeout = jiffies +
msecs_to_jiffies(PMU_MAX_TRANSITION_DLY/1000);
while (!SBSDIO_CLKAV(clkctl, bus->alp_only)) {
- clkctl = brcmf_sdcard_cfg_read(card, SDIO_FUNC_1,
+ clkctl = brcmf_sdcard_cfg_read(bus->sdiodev,
+ SDIO_FUNC_1,
SBSDIO_FUNC1_CHIPCLKCSR,
&err);
if (time_after(jiffies, timeout))
@@ -1162,15 +1162,16 @@ static int brcmf_sdbrcm_htclk(struct brcmf_bus *bus, bool on, bool pendok)
if (bus->clkstate == CLK_PENDING) {
/* Cancel CA-only interrupt filter */
- devctl = brcmf_sdcard_cfg_read(card, SDIO_FUNC_1,
+ devctl = brcmf_sdcard_cfg_read(bus->sdiodev,
+ SDIO_FUNC_1,
SBSDIO_DEVICE_CTL, &err);
devctl &= ~SBSDIO_DEVCTL_CA_INT_ONLY;
- brcmf_sdcard_cfg_write(card, SDIO_FUNC_1,
+ brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_1,
SBSDIO_DEVICE_CTL, devctl, &err);
}
bus->clkstate = CLK_SDONLY;
- brcmf_sdcard_cfg_write(card, SDIO_FUNC_1,
+ brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_1,
SBSDIO_FUNC1_CHIPCLKCSR, clkreq, &err);
BRCMF_INFO(("CLKCTL: turned OFF\n"));
if (err) {
@@ -1255,7 +1256,6 @@ static int brcmf_sdbrcm_clkctl(struct brcmf_bus *bus, uint target, bool pendok)
int brcmf_sdbrcm_bussleep(struct brcmf_bus *bus, bool sleep)
{
- struct brcmf_sdio_card *card = bus->card;
uint retries = 0;
BRCMF_INFO(("brcmf_sdbrcm_bussleep: request %s (currently %s)\n",
@@ -1273,7 +1273,7 @@ int brcmf_sdbrcm_bussleep(struct brcmf_bus *bus, bool sleep)
return -EBUSY;
/* Disable SDIO interrupts (no longer interested) */
- brcmf_sdcard_intr_disable(bus->card);
+ brcmf_sdcard_intr_disable(bus->sdiodev);
/* Make sure the controller has the bus up */
brcmf_sdbrcm_clkctl(bus, CLK_AVAIL, false);
@@ -1288,13 +1288,13 @@ int brcmf_sdbrcm_bussleep(struct brcmf_bus *bus, bool sleep)
/* Turn off our contribution to the HT clock request */
brcmf_sdbrcm_clkctl(bus, CLK_SDONLY, false);
- brcmf_sdcard_cfg_write(card, SDIO_FUNC_1,
+ brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_1,
SBSDIO_FUNC1_CHIPCLKCSR,
SBSDIO_FORCE_HW_CLKREQ_OFF, NULL);
/* Isolate the bus */
if (bus->ci->chip != BCM4329_CHIP_ID) {
- brcmf_sdcard_cfg_write(card, SDIO_FUNC_1,
+ brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_1,
SBSDIO_DEVICE_CTL,
SBSDIO_DEVCTL_PADS_ISO, NULL);
}
@@ -1305,14 +1305,14 @@ int brcmf_sdbrcm_bussleep(struct brcmf_bus *bus, bool sleep)
} else {
/* Waking up: bus power up is ok, set local state */
- brcmf_sdcard_cfg_write(card, SDIO_FUNC_1,
+ brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_1,
SBSDIO_FUNC1_CHIPCLKCSR, 0, NULL);
/* Force pad isolation off if possible
(in case power never toggled) */
if ((bus->ci->buscoretype == PCMCIA_CORE_ID)
&& (bus->ci->buscorerev >= 10))
- brcmf_sdcard_cfg_write(card, SDIO_FUNC_1,
+ brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_1,
SBSDIO_DEVICE_CTL, 0, NULL);
/* Make sure the controller has the bus up */
@@ -1338,7 +1338,7 @@ int brcmf_sdbrcm_bussleep(struct brcmf_bus *bus, bool sleep)
/* Enable interrupts again */
if (bus->intr && (bus->drvr->busstate == BRCMF_BUS_DATA)) {
bus->intdis = false;
- brcmf_sdcard_intr_enable(bus->card);
+ brcmf_sdcard_intr_enable(bus->sdiodev);
}
}
@@ -1361,14 +1361,11 @@ static int brcmf_sdbrcm_txpkt(struct brcmf_bus *bus, struct sk_buff *pkt,
u16 len, pad = 0;
u32 swheader;
uint retries = 0;
- struct brcmf_sdio_card *card;
struct sk_buff *new;
int i;
BRCMF_TRACE(("%s: Enter\n", __func__));
- card = bus->card;
-
if (bus->drvr->dongle_reset) {
ret = -EPERM;
goto done;
@@ -1453,7 +1450,8 @@ static int brcmf_sdbrcm_txpkt(struct brcmf_bus *bus, struct sk_buff *pkt,
len = roundup(len, ALIGNMENT);
do {
- ret = brcmf_sdbrcm_send_buf(bus, brcmf_sdcard_cur_sbwad(card),
+ ret = brcmf_sdbrcm_send_buf(bus,
+ brcmf_sdcard_cur_sbwad(bus->sdiodev),
SDIO_FUNC_2, F2SYNC, frame, len, pkt, NULL, NULL);
bus->f2txdata++;
@@ -1464,18 +1462,20 @@ static int brcmf_sdbrcm_txpkt(struct brcmf_bus *bus, struct sk_buff *pkt,
"terminate frame.\n", __func__, ret));
bus->tx_sderrs++;
- brcmf_sdcard_abort(card, SDIO_FUNC_2);
- brcmf_sdcard_cfg_write(card, SDIO_FUNC_1,
+ brcmf_sdcard_abort(bus->sdiodev, SDIO_FUNC_2);
+ brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_1,
SBSDIO_FUNC1_FRAMECTRL, SFC_WF_TERM,
NULL);
bus->f1regdata++;
for (i = 0; i < 3; i++) {
u8 hi, lo;
- hi = brcmf_sdcard_cfg_read(card, SDIO_FUNC_1,
+ hi = brcmf_sdcard_cfg_read(bus->sdiodev,
+ SDIO_FUNC_1,
SBSDIO_FUNC1_WFRAMEBCHI,
NULL);
- lo = brcmf_sdcard_cfg_read(card, SDIO_FUNC_1,
+ lo = brcmf_sdcard_cfg_read(bus->sdiodev,
+ SDIO_FUNC_1,
SBSDIO_FUNC1_WFRAMEBCLO,
NULL);
bus->f1regdata += 2;
@@ -1647,7 +1647,7 @@ static uint brcmf_sdbrcm_sendfromq(struct brcmf_bus *bus, uint maxframes)
offsetof(struct sdpcmd_regs, intstatus),
&retries);
bus->f2txdata++;
- if (brcmf_sdcard_regfail(bus->card))
+ if (brcmf_sdcard_regfail(bus->sdiodev))
break;
if (intstatus & bus->hostintmask)
bus->ipend = true;
@@ -1669,7 +1669,6 @@ brcmf_sdbrcm_bus_txctl(struct brcmf_bus *bus, unsigned char *msg, uint msglen)
u16 len;
u32 swheader;
uint retries = 0;
- struct brcmf_sdio_card *card = bus->card;
u8 doff = 0;
int ret = -1;
int i;
@@ -1769,7 +1768,8 @@ brcmf_sdbrcm_bus_txctl(struct brcmf_bus *bus, unsigned char *msg, uint msglen)
do {
bus->ctrl_frame_stat = false;
ret = brcmf_sdbrcm_send_buf(bus,
- brcmf_sdcard_cur_sbwad(card), SDIO_FUNC_2,
+ brcmf_sdcard_cur_sbwad(bus->sdiodev),
+ SDIO_FUNC_2,
F2SYNC, frame, len, NULL, NULL, NULL);
if (ret < 0) {
@@ -1780,20 +1780,21 @@ brcmf_sdbrcm_bus_txctl(struct brcmf_bus *bus, unsigned char *msg, uint msglen)
__func__, ret));
bus->tx_sderrs++;
- brcmf_sdcard_abort(card, SDIO_FUNC_2);
+ brcmf_sdcard_abort(bus->sdiodev, SDIO_FUNC_2);
- brcmf_sdcard_cfg_write(card, SDIO_FUNC_1,
+ brcmf_sdcard_cfg_write(bus->sdiodev,
+ SDIO_FUNC_1,
SBSDIO_FUNC1_FRAMECTRL,
SFC_WF_TERM, NULL);
bus->f1regdata++;
for (i = 0; i < 3; i++) {
u8 hi, lo;
- hi = brcmf_sdcard_cfg_read(card,
+ hi = brcmf_sdcard_cfg_read(bus->sdiodev,
SDIO_FUNC_1,
SBSDIO_FUNC1_WFRAMEBCHI,
NULL);
- lo = brcmf_sdcard_cfg_read(card,
+ lo = brcmf_sdcard_cfg_read(bus->sdiodev,
SDIO_FUNC_1,
SBSDIO_FUNC1_WFRAMEBCLO,
NULL);
@@ -2178,8 +2179,8 @@ brcmf_sdbrcm_membytes(struct brcmf_bus *bus, bool write, u32 address, u8 *data,
BRCMF_INFO(("%s: %s %d bytes at offset 0x%08x in window"
" 0x%08x\n", __func__, (write ? "write" : "read"),
dsize, sdaddr, (address & SBSDIO_SBWINDOW_MASK)));
- bcmerror =
- brcmf_sdcard_rwdata(bus->card, write, sdaddr, data, dsize);
+ bcmerror = brcmf_sdcard_rwdata(bus->sdiodev, write,
+ sdaddr, data, dsize);
if (bcmerror) {
BRCMF_ERROR(("%s: membytes transfer failed\n",
__func__));
@@ -2205,9 +2206,10 @@ brcmf_sdbrcm_membytes(struct brcmf_bus *bus, bool write, u32 address, u8 *data,
xfer_done:
/* Return the window to backplane enumeration space for core access */
if (brcmf_sdbrcm_set_siaddr_window(bus,
- brcmf_sdcard_cur_sbwad(bus->card)))
+ brcmf_sdcard_cur_sbwad(
+ bus->sdiodev)))
BRCMF_ERROR(("%s: FAILED to set window back to 0x%x\n",
- __func__, brcmf_sdcard_cur_sbwad(bus->card)));
+ __func__, brcmf_sdcard_cur_sbwad(bus->sdiodev)));
return bcmerror;
}
@@ -2615,9 +2617,9 @@ static int brcmf_sdbrcm_doiovar(struct brcmf_bus *bus,
BRCMF_INTR(("%s: %s SDIO interrupts\n", __func__,
bus->intr ? "enable" : "disable"));
if (bus->intr)
- brcmf_sdcard_intr_enable(bus->card);
+ brcmf_sdcard_intr_enable(bus->sdiodev);
else
- brcmf_sdcard_intr_disable(bus->card);
+ brcmf_sdcard_intr_disable(bus->sdiodev);
}
break;
@@ -2807,9 +2809,9 @@ static int brcmf_sdbrcm_doiovar(struct brcmf_bus *bus,
addr = bus->ci->buscorebase + sd_ptr->offset;
size = sd_ptr->func;
- int_val = (s32) brcmf_sdcard_reg_read(bus->card, addr,
- size);
- if (brcmf_sdcard_regfail(bus->card))
+ int_val = (s32) brcmf_sdcard_reg_read(bus->sdiodev,
+ addr, size);
+ if (brcmf_sdcard_regfail(bus->sdiodev))
bcmerror = -EIO;
memcpy(arg, &int_val, sizeof(s32));
break;
@@ -2824,9 +2826,9 @@ static int brcmf_sdbrcm_doiovar(struct brcmf_bus *bus,
addr = bus->ci->buscorebase + sd_ptr->offset;
size = sd_ptr->func;
- brcmf_sdcard_reg_write(bus->card, addr, size,
+ brcmf_sdcard_reg_write(bus->sdiodev, addr, size,
sd_ptr->value);
- if (brcmf_sdcard_regfail(bus->card))
+ if (brcmf_sdcard_regfail(bus->sdiodev))
bcmerror = -EIO;
break;
}
@@ -2842,9 +2844,9 @@ static int brcmf_sdbrcm_doiovar(struct brcmf_bus *bus,
addr = SI_ENUM_BASE + sdreg.offset;
size = sdreg.func;
- int_val = (s32) brcmf_sdcard_reg_read(bus->card, addr,
- size);
- if (brcmf_sdcard_regfail(bus->card))
+ int_val = (s32) brcmf_sdcard_reg_read(bus->sdiodev,
+ addr, size);
+ if (brcmf_sdcard_regfail(bus->sdiodev))
bcmerror = -EIO;
memcpy(arg, &int_val, sizeof(s32));
break;
@@ -2859,9 +2861,9 @@ static int brcmf_sdbrcm_doiovar(struct brcmf_bus *bus,
addr = SI_ENUM_BASE + sdreg.offset;
size = sdreg.func;
- brcmf_sdcard_reg_write(bus->card, addr, size,
+ brcmf_sdcard_reg_write(bus->sdiodev, addr, size,
sdreg.value);
- if (brcmf_sdcard_regfail(bus->card))
+ if (brcmf_sdcard_regfail(bus->sdiodev))
bcmerror = -EIO;
break;
}
@@ -2871,15 +2873,15 @@ static int brcmf_sdbrcm_doiovar(struct brcmf_bus *bus,
*(char *)arg = 0;
strcat(arg, "\nFunc 0\n");
- brcmf_sdcard_cis_read(bus->card, 0x10,
+ brcmf_sdcard_cis_read(bus->sdiodev, 0x10,
(u8 *) arg + strlen(arg),
SBSDIO_CIS_SIZE_LIMIT);
strcat(arg, "\nFunc 1\n");
- brcmf_sdcard_cis_read(bus->card, 0x11,
+ brcmf_sdcard_cis_read(bus->sdiodev, 0x11,
(u8 *) arg + strlen(arg),
SBSDIO_CIS_SIZE_LIMIT);
strcat(arg, "\nFunc 2\n");
- brcmf_sdcard_cis_read(bus->card, 0x12,
+ brcmf_sdcard_cis_read(bus->sdiodev, 0x12,
(u8 *) arg + strlen(arg),
SBSDIO_CIS_SIZE_LIMIT);
break;
@@ -3106,9 +3108,10 @@ static int brcmf_sdbrcm_download_state(struct brcmf_bus *bus, bool enter)
if (enter) {
bus->alp_only = true;
- brcmf_sdbrcm_chip_disablecore(bus->card, bus->ci->armcorebase);
+ brcmf_sdbrcm_chip_disablecore(bus->sdiodev,
+ bus->ci->armcorebase);
- brcmf_sdbrcm_chip_resetcore(bus->card, bus->ci->ramcorebase);
+ brcmf_sdbrcm_chip_resetcore(bus->sdiodev, bus->ci->ramcorebase);
/* Clear the top bit of memory */
if (bus->ramsize) {
@@ -3117,7 +3120,7 @@ static int brcmf_sdbrcm_download_state(struct brcmf_bus *bus, bool enter)
(u8 *)&zeros, 4);
}
} else {
- regdata = brcmf_sdcard_reg_read(bus->card,
+ regdata = brcmf_sdcard_reg_read(bus->sdiodev,
CORE_SB(bus->ci->ramcorebase, sbtmstatelow), 4);
regdata &= (SBTML_RESET | SBTML_REJ_MASK |
(SICF_CLOCK_EN << SBTML_SICF_SHIFT));
@@ -3137,7 +3140,7 @@ static int brcmf_sdbrcm_download_state(struct brcmf_bus *bus, bool enter)
w_sdreg32(bus, 0xFFFFFFFF,
offsetof(struct sdpcmd_regs, intstatus), &retries);
- brcmf_sdbrcm_chip_resetcore(bus->card, bus->ci->armcorebase);
+ brcmf_sdbrcm_chip_resetcore(bus->sdiodev, bus->ci->armcorebase);
/* Allow HT Clock now that the ARM is running. */
bus->alp_only = false;
@@ -3181,14 +3184,14 @@ brcmf_sdbrcm_bus_iovar_op(struct brcmf_pub *drvr, const char *name,
/* Turn on clock in case SD command needs backplane */
brcmf_sdbrcm_clkctl(bus, CLK_AVAIL, false);
- bcmerror = brcmf_sdcard_iovar_op(bus->card, name, params, plen,
- arg, len, set);
+ bcmerror = brcmf_sdcard_iovar_op(bus->sdiodev, name, params,
+ plen, arg, len, set);
/* Similar check for blocksize change */
if (set && strcmp(name, "sd_blocksize") == 0) {
s32 fnum = 2;
if (brcmf_sdcard_iovar_op
- (bus->card, "sd_blocksize", &fnum, sizeof(s32),
+ (bus->sdiodev, "sd_blocksize", &fnum, sizeof(s32),
&bus->blocksize, sizeof(s32),
false) != 0) {
bus->blocksize = 0;
@@ -3278,10 +3281,10 @@ void brcmf_sdbrcm_bus_stop(struct brcmf_bus *bus, bool enforce_mutex)
bus->drvr->busstate = BRCMF_BUS_DOWN;
/* Force clocks on backplane to be sure F2 interrupt propagates */
- saveclk = brcmf_sdcard_cfg_read(bus->card, SDIO_FUNC_1,
+ saveclk = brcmf_sdcard_cfg_read(bus->sdiodev, SDIO_FUNC_1,
SBSDIO_FUNC1_CHIPCLKCSR, &err);
if (!err) {
- brcmf_sdcard_cfg_write(bus->card, SDIO_FUNC_1,
+ brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_1,
SBSDIO_FUNC1_CHIPCLKCSR,
(saveclk | SBSDIO_FORCE_HT), &err);
}
@@ -3291,8 +3294,8 @@ void brcmf_sdbrcm_bus_stop(struct brcmf_bus *bus, bool enforce_mutex)
/* Turn off the bus (F2), free any pending packets */
BRCMF_INTR(("%s: disable SDIO interrupts\n", __func__));
- brcmf_sdcard_intr_disable(bus->card);
- brcmf_sdcard_cfg_write(bus->card, SDIO_FUNC_0, SDIO_CCCR_IOEx,
+ brcmf_sdcard_intr_disable(bus->sdiodev);
+ brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_0, SDIO_CCCR_IOEx,
SDIO_FUNC_ENABLE_1, NULL);
/* Clear any pending interrupts now that F2 is disabled */
@@ -3339,7 +3342,7 @@ int brcmf_sdbrcm_bus_init(struct brcmf_pub *drvr, bool enforce_mutex)
/* try to download image and nvram to the dongle */
if (drvr->busstate == BRCMF_BUS_DOWN) {
- if (!(brcmf_sdbrcm_download_firmware(bus, bus->card)))
+ if (!(brcmf_sdbrcm_download_firmware(bus, bus->sdiodev)))
return -1;
}
@@ -3360,10 +3363,10 @@ int brcmf_sdbrcm_bus_init(struct brcmf_pub *drvr, bool enforce_mutex)
/* Force clocks on backplane to be sure F2 interrupt propagates */
saveclk =
- brcmf_sdcard_cfg_read(bus->card, SDIO_FUNC_1,
+ brcmf_sdcard_cfg_read(bus->sdiodev, SDIO_FUNC_1,
SBSDIO_FUNC1_CHIPCLKCSR, &err);
if (!err) {
- brcmf_sdcard_cfg_write(bus->card, SDIO_FUNC_1,
+ brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_1,
SBSDIO_FUNC1_CHIPCLKCSR,
(saveclk | SBSDIO_FORCE_HT), &err);
}
@@ -3378,13 +3381,13 @@ int brcmf_sdbrcm_bus_init(struct brcmf_pub *drvr, bool enforce_mutex)
offsetof(struct sdpcmd_regs, tosbmailboxdata), &retries);
enable = (SDIO_FUNC_ENABLE_1 | SDIO_FUNC_ENABLE_2);
- brcmf_sdcard_cfg_write(bus->card, SDIO_FUNC_0, SDIO_CCCR_IOEx, enable,
- NULL);
+ brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_0, SDIO_CCCR_IOEx,
+ enable, NULL);
timeout = jiffies + msecs_to_jiffies(BRCMF_WAIT_F2RDY);
ready = 0;
while (enable != ready) {
- ready = brcmf_sdcard_cfg_read(bus->card, SDIO_FUNC_0,
+ ready = brcmf_sdcard_cfg_read(bus->sdiodev, SDIO_FUNC_0,
SDIO_CCCR_IORx, NULL);
if (time_after(jiffies, timeout))
break;
@@ -3403,8 +3406,8 @@ int brcmf_sdbrcm_bus_init(struct brcmf_pub *drvr, bool enforce_mutex)
w_sdreg32(bus, bus->hostintmask,
offsetof(struct sdpcmd_regs, hostintmask), &retries);
- brcmf_sdcard_cfg_write(bus->card, SDIO_FUNC_1, SBSDIO_WATERMARK,
- (u8) watermark, &err);
+ brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_1,
+ SBSDIO_WATERMARK, (u8) watermark, &err);
/* Set bus state according to enable result */
drvr->busstate = BRCMF_BUS_DATA;
@@ -3413,10 +3416,10 @@ int brcmf_sdbrcm_bus_init(struct brcmf_pub *drvr, bool enforce_mutex)
if (bus->intr) {
BRCMF_INTR(("%s: enable SDIO device interrupts\n",
__func__));
- brcmf_sdcard_intr_enable(bus->card);
+ brcmf_sdcard_intr_enable(bus->sdiodev);
} else {
BRCMF_INTR(("%s: disable SDIO interrupts\n", __func__));
- brcmf_sdcard_intr_disable(bus->card);
+ brcmf_sdcard_intr_disable(bus->sdiodev);
}
}
@@ -3424,13 +3427,13 @@ int brcmf_sdbrcm_bus_init(struct brcmf_pub *drvr, bool enforce_mutex)
else {
/* Disable F2 again */
enable = SDIO_FUNC_ENABLE_1;
- brcmf_sdcard_cfg_write(bus->card, SDIO_FUNC_0, SDIO_CCCR_IOEx,
- enable, NULL);
+ brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_0,
+ SDIO_CCCR_IOEx, enable, NULL);
}
/* Restore previous clock setting */
- brcmf_sdcard_cfg_write(bus->card, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR,
- saveclk, &err);
+ brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_1,
+ SBSDIO_FUNC1_CHIPCLKCSR, saveclk, &err);
#if defined(OOB_INTR_ONLY)
/* Host registration for OOB interrupt */
@@ -3459,7 +3462,6 @@ exit:
static void brcmf_sdbrcm_rxfail(struct brcmf_bus *bus, bool abort, bool rtx)
{
- struct brcmf_sdio_card *card = bus->card;
uint retries = 0;
u16 lastrbc;
u8 hi, lo;
@@ -3470,17 +3472,18 @@ static void brcmf_sdbrcm_rxfail(struct brcmf_bus *bus, bool abort, bool rtx)
(rtx ? ", send NAK" : "")));
if (abort)
- brcmf_sdcard_abort(card, SDIO_FUNC_2);
+ brcmf_sdcard_abort(bus->sdiodev, SDIO_FUNC_2);
- brcmf_sdcard_cfg_write(card, SDIO_FUNC_1, SBSDIO_FUNC1_FRAMECTRL,
+ brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_1,
+ SBSDIO_FUNC1_FRAMECTRL,
SFC_RF_TERM, &err);
bus->f1regdata++;
/* Wait until the packet has been flushed (device/FIFO stable) */
for (lastrbc = retries = 0xffff; retries > 0; retries--) {
- hi = brcmf_sdcard_cfg_read(card, SDIO_FUNC_1,
+ hi = brcmf_sdcard_cfg_read(bus->sdiodev, SDIO_FUNC_1,
SBSDIO_FUNC1_RFRAMEBCHI, NULL);
- lo = brcmf_sdcard_cfg_read(card, SDIO_FUNC_1,
+ lo = brcmf_sdcard_cfg_read(bus->sdiodev, SDIO_FUNC_1,
SBSDIO_FUNC1_RFRAMEBCLO, NULL);
bus->f1regdata += 2;
@@ -3516,14 +3519,13 @@ static void brcmf_sdbrcm_rxfail(struct brcmf_bus *bus, bool abort, bool rtx)
bus->nextlen = 0;
/* If we can't reach the device, signal failure */
- if (err || brcmf_sdcard_regfail(card))
+ if (err || brcmf_sdcard_regfail(bus->sdiodev))
bus->drvr->busstate = BRCMF_BUS_DOWN;
}
static void
brcmf_sdbrcm_read_control(struct brcmf_bus *bus, u8 *hdr, uint len, uint doff)
{
- struct brcmf_sdio_card *card = bus->card;
uint rdlen, pad;
int sdret;
@@ -3590,7 +3592,8 @@ brcmf_sdbrcm_read_control(struct brcmf_bus *bus, u8 *hdr, uint len, uint doff)
}
/* Read remainder of frame body into the rxctl buffer */
- sdret = brcmf_sdcard_recv_buf(card, brcmf_sdcard_cur_sbwad(card),
+ sdret = brcmf_sdcard_recv_buf(bus->sdiodev,
+ brcmf_sdcard_cur_sbwad(bus->sdiodev),
SDIO_FUNC_2,
F2SYNC, (bus->rxctl + firstread), rdlen,
NULL, NULL, NULL);
@@ -3753,14 +3756,14 @@ static u8 brcmf_sdbrcm_rxglom(struct brcmf_bus *bus, u8 rxseq)
* packet and and copy into the chain.
*/
if (usechain) {
- errcode = brcmf_sdcard_recv_buf(bus->card,
- brcmf_sdcard_cur_sbwad(bus->card),
+ errcode = brcmf_sdcard_recv_buf(bus->sdiodev,
+ brcmf_sdcard_cur_sbwad(bus->sdiodev),
SDIO_FUNC_2,
F2SYNC, (u8 *) pfirst->data, dlen,
pfirst, NULL, NULL);
} else if (bus->dataptr) {
- errcode = brcmf_sdcard_recv_buf(bus->card,
- brcmf_sdcard_cur_sbwad(bus->card),
+ errcode = brcmf_sdcard_recv_buf(bus->sdiodev,
+ brcmf_sdcard_cur_sbwad(bus->sdiodev),
SDIO_FUNC_2,
F2SYNC, bus->dataptr, dlen,
NULL, NULL, NULL);
@@ -4029,8 +4032,6 @@ static u8 brcmf_sdbrcm_rxglom(struct brcmf_bus *bus, u8 rxseq)
static uint
brcmf_sdbrcm_readframes(struct brcmf_bus *bus, uint maxframes, bool *finished)
{
- struct brcmf_sdio_card *card = bus->card;
-
u16 len, check; /* Extracted hardware header fields */
u8 chan, seq, doff; /* Extracted software header fields */
u8 fcbits; /* Extracted fcbits from software header */
@@ -4135,8 +4136,10 @@ brcmf_sdbrcm_readframes(struct brcmf_bus *bus, uint maxframes, bool *finished)
}
rxbuf = bus->rxctl;
/* Read the entire frame */
- sdret = brcmf_sdcard_recv_buf(card,
- brcmf_sdcard_cur_sbwad(card),
+ sdret = brcmf_sdcard_recv_buf(
+ bus->sdiodev,
+ brcmf_sdcard_cur_sbwad(
+ bus->sdiodev),
SDIO_FUNC_2, F2SYNC,
rxbuf, rdlen,
NULL, NULL, NULL);
@@ -4176,8 +4179,9 @@ brcmf_sdbrcm_readframes(struct brcmf_bus *bus, uint maxframes, bool *finished)
PKTALIGN(pkt, rdlen, BRCMF_SDALIGN);
rxbuf = (u8 *) (pkt->data);
/* Read the entire frame */
- sdret = brcmf_sdcard_recv_buf(card,
- brcmf_sdcard_cur_sbwad(card),
+ sdret = brcmf_sdcard_recv_buf(bus->sdiodev,
+ brcmf_sdcard_cur_sbwad(
+ bus->sdiodev),
SDIO_FUNC_2, F2SYNC,
rxbuf, rdlen,
pkt, NULL, NULL);
@@ -4360,8 +4364,8 @@ brcmf_sdbrcm_readframes(struct brcmf_bus *bus, uint maxframes, bool *finished)
break;
/* Read frame header (hardware and software) */
- sdret = brcmf_sdcard_recv_buf(card,
- brcmf_sdcard_cur_sbwad(card),
+ sdret = brcmf_sdcard_recv_buf(bus->sdiodev,
+ brcmf_sdcard_cur_sbwad(bus->sdiodev),
SDIO_FUNC_2, F2SYNC, bus->rxhdr, firstread,
NULL, NULL, NULL);
bus->f2rxhdrs++;
@@ -4517,8 +4521,8 @@ brcmf_sdbrcm_readframes(struct brcmf_bus *bus, uint maxframes, bool *finished)
PKTALIGN(pkt, rdlen, BRCMF_SDALIGN);
/* Read the remaining frame data */
- sdret = brcmf_sdcard_recv_buf(card,
- brcmf_sdcard_cur_sbwad(card),
+ sdret = brcmf_sdcard_recv_buf(bus->sdiodev,
+ brcmf_sdcard_cur_sbwad(bus->sdiodev),
SDIO_FUNC_2, F2SYNC, ((u8 *) (pkt->data)),
rdlen, pkt, NULL, NULL);
bus->f2rxdata++;
@@ -4694,7 +4698,6 @@ static u32 brcmf_sdbrcm_hostmail(struct brcmf_bus *bus)
static bool brcmf_sdbrcm_dpc(struct brcmf_bus *bus)
{
- struct brcmf_sdio_card *card = bus->card;
u32 intstatus, newstatus = 0;
uint retries = 0;
uint rxlimit = brcmf_rxbound; /* Rx frames to read before resched */
@@ -4717,7 +4720,7 @@ static bool brcmf_sdbrcm_dpc(struct brcmf_bus *bus)
#ifdef BCMDBG
/* Check for inconsistent device control */
- devctl = brcmf_sdcard_cfg_read(card, SDIO_FUNC_1,
+ devctl = brcmf_sdcard_cfg_read(bus->sdiodev, SDIO_FUNC_1,
SBSDIO_DEVICE_CTL, &err);
if (err) {
BRCMF_ERROR(("%s: error reading DEVCTL: %d\n",
@@ -4727,7 +4730,7 @@ static bool brcmf_sdbrcm_dpc(struct brcmf_bus *bus)
#endif /* BCMDBG */
/* Read CSR, if clock on switch to AVAIL, else ignore */
- clkctl = brcmf_sdcard_cfg_read(card, SDIO_FUNC_1,
+ clkctl = brcmf_sdcard_cfg_read(bus->sdiodev, SDIO_FUNC_1,
SBSDIO_FUNC1_CHIPCLKCSR, &err);
if (err) {
BRCMF_ERROR(("%s: error reading CSR: %d\n", __func__,
@@ -4739,7 +4742,8 @@ static bool brcmf_sdbrcm_dpc(struct brcmf_bus *bus)
devctl, clkctl));
if (SBSDIO_HTAV(clkctl)) {
- devctl = brcmf_sdcard_cfg_read(card, SDIO_FUNC_1,
+ devctl = brcmf_sdcard_cfg_read(bus->sdiodev,
+ SDIO_FUNC_1,
SBSDIO_DEVICE_CTL, &err);
if (err) {
BRCMF_ERROR(("%s: error reading DEVCTL: %d\n",
@@ -4747,7 +4751,7 @@ static bool brcmf_sdbrcm_dpc(struct brcmf_bus *bus)
bus->drvr->busstate = BRCMF_BUS_DOWN;
}
devctl &= ~SBSDIO_DEVCTL_CA_INT_ONLY;
- brcmf_sdcard_cfg_write(card, SDIO_FUNC_1,
+ brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_1,
SBSDIO_DEVICE_CTL, devctl, &err);
if (err) {
BRCMF_ERROR(("%s: error writing DEVCTL: %d\n",
@@ -4773,7 +4777,7 @@ static bool brcmf_sdbrcm_dpc(struct brcmf_bus *bus)
r_sdreg32(bus, &newstatus,
offsetof(struct sdpcmd_regs, intstatus), &retries);
bus->f1regdata++;
- if (brcmf_sdcard_regfail(bus->card))
+ if (brcmf_sdcard_regfail(bus->sdiodev))
newstatus = 0;
newstatus &= bus->hostintmask;
bus->fcstate = !!(newstatus & I_HMB_FC_STATE);
@@ -4854,18 +4858,19 @@ clkwait:
* or clock availability. (Allows tx loop to check ipend if desired.)
* (Unless register access seems hosed, as we may not be able to ACK...)
*/
- if (bus->intr && bus->intdis && !brcmf_sdcard_regfail(card)) {
+ if (bus->intr && bus->intdis && !brcmf_sdcard_regfail(bus->sdiodev)) {
BRCMF_INTR(("%s: enable SDIO interrupts, rxdone %d"
" framecnt %d\n", __func__, rxdone, framecnt));
bus->intdis = false;
- brcmf_sdcard_intr_enable(card);
+ brcmf_sdcard_intr_enable(bus->sdiodev);
}
if (DATAOK(bus) && bus->ctrl_frame_stat &&
(bus->clkstate == CLK_AVAIL)) {
int ret, i;
- ret = brcmf_sdbrcm_send_buf(bus, brcmf_sdcard_cur_sbwad(card),
+ ret = brcmf_sdbrcm_send_buf(bus,
+ brcmf_sdcard_cur_sbwad(bus->sdiodev),
SDIO_FUNC_2, F2SYNC, (u8 *) bus->ctrl_frame_buf,
(u32) bus->ctrl_frame_len, NULL, NULL, NULL);
@@ -4876,19 +4881,21 @@ clkwait:
"terminate frame.\n", __func__, ret));
bus->tx_sderrs++;
- brcmf_sdcard_abort(card, SDIO_FUNC_2);
+ brcmf_sdcard_abort(bus->sdiodev, SDIO_FUNC_2);
- brcmf_sdcard_cfg_write(card, SDIO_FUNC_1,
+ brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_1,
SBSDIO_FUNC1_FRAMECTRL, SFC_WF_TERM,
NULL);
bus->f1regdata++;
for (i = 0; i < 3; i++) {
u8 hi, lo;
- hi = brcmf_sdcard_cfg_read(card, SDIO_FUNC_1,
+ hi = brcmf_sdcard_cfg_read(bus->sdiodev,
+ SDIO_FUNC_1,
SBSDIO_FUNC1_WFRAMEBCHI,
NULL);
- lo = brcmf_sdcard_cfg_read(card, SDIO_FUNC_1,
+ lo = brcmf_sdcard_cfg_read(bus->sdiodev,
+ SDIO_FUNC_1,
SBSDIO_FUNC1_WFRAMEBCLO,
NULL);
bus->f1regdata += 2;
@@ -4918,10 +4925,10 @@ clkwait:
/* On failed register access, all bets are off:
no resched or interrupts */
if ((bus->drvr->busstate == BRCMF_BUS_DOWN) ||
- brcmf_sdcard_regfail(card)) {
+ brcmf_sdcard_regfail(bus->sdiodev)) {
BRCMF_ERROR(("%s: failed backplane access over SDIO, halting "
"operation %d\n", __func__,
- brcmf_sdcard_regfail(card)));
+ brcmf_sdcard_regfail(bus->sdiodev)));
bus->drvr->busstate = BRCMF_BUS_DOWN;
bus->intstatus = 0;
} else if (bus->clkstate == CLK_PENDING) {
@@ -4951,7 +4958,6 @@ clkwait:
void brcmf_sdbrcm_isr(void *arg)
{
struct brcmf_bus *bus = (struct brcmf_bus *) arg;
- struct brcmf_sdio_card *card;
BRCMF_TRACE(("%s: Enter\n", __func__));
@@ -4959,7 +4965,6 @@ void brcmf_sdbrcm_isr(void *arg)
BRCMF_ERROR(("%s : bus is null pointer , exit\n", __func__));
return;
}
- card = bus->card;
if (bus->drvr->busstate == BRCMF_BUS_DOWN) {
BRCMF_ERROR(("%s : bus is down. we have nothing to do\n",
@@ -4982,7 +4987,7 @@ void brcmf_sdbrcm_isr(void *arg)
else
BRCMF_ERROR(("brcmf_sdbrcm_isr() w/o interrupt configured!\n"));
- brcmf_sdcard_intr_disable(card);
+ brcmf_sdcard_intr_disable(bus->sdiodev);
bus->intdis = true;
#if defined(SDIO_ISR_THREAD)
@@ -5287,7 +5292,7 @@ extern bool brcmf_sdbrcm_bus_watchdog(struct brcmf_pub *drvr)
if (!bus->dpc_sched) {
u8 devpend;
- devpend = brcmf_sdcard_cfg_read(bus->card,
+ devpend = brcmf_sdcard_cfg_read(bus->sdiodev,
SDIO_FUNC_0, SDIO_CCCR_INTx,
NULL);
intstatus =
@@ -5301,7 +5306,7 @@ extern bool brcmf_sdbrcm_bus_watchdog(struct brcmf_pub *drvr)
bus->pollcnt++;
bus->ipend = true;
if (bus->intr)
- brcmf_sdcard_intr_disable(bus->card);
+ brcmf_sdcard_intr_disable(bus->sdiodev);
bus->dpc_sched = true;
brcmf_sdbrcm_sched_dpc(bus);
@@ -5429,7 +5434,7 @@ static bool brcmf_sdbrcm_chipmatch(u16 chipid)
}
void *brcmf_sdbrcm_probe(u16 bus_no, u16 slot, u16 func, uint bustype,
- u32 regsva, void *card)
+ u32 regsva, struct brcmf_sdio_dev *sdiodev)
{
int ret;
struct brcmf_bus *bus;
@@ -5467,14 +5472,14 @@ void *brcmf_sdbrcm_probe(u16 bus_no, u16 slot, u16 func, uint bustype,
__func__));
goto fail;
}
- bus->card = card;
+ bus->sdiodev = sdiodev;
bus->bus = BRCMF_BUS;
bus->tx_seq = SDPCM_SEQUENCE_WRAP - 1;
bus->usebufpool = false; /* Use bufpool if allocated,
else use locally malloced rxbuf */
/* attempt to attach to the dongle */
- if (!(brcmf_sdbrcm_probe_attach(bus, card, regsva))) {
+ if (!(brcmf_sdbrcm_probe_attach(bus, regsva))) {
BRCMF_ERROR(("%s: brcmf_sdbrcm_probe_attach failed\n",
__func__));
goto fail;
@@ -5536,13 +5541,13 @@ void *brcmf_sdbrcm_probe(u16 bus_no, u16 slot, u16 func, uint bustype,
}
/* Allocate buffers */
- if (!(brcmf_sdbrcm_probe_malloc(bus, card))) {
+ if (!(brcmf_sdbrcm_probe_malloc(bus))) {
BRCMF_ERROR(("%s: brcmf_sdbrcm_probe_malloc failed\n",
__func__));
goto fail;
}
- if (!(brcmf_sdbrcm_probe_init(bus, card))) {
+ if (!(brcmf_sdbrcm_probe_init(bus))) {
BRCMF_ERROR(("%s: brcmf_sdbrcm_probe_init failed\n", __func__));
goto fail;
}
@@ -5550,8 +5555,8 @@ void *brcmf_sdbrcm_probe(u16 bus_no, u16 slot, u16 func, uint bustype,
/* Register interrupt callback, but mask it (not operational yet). */
BRCMF_INTR(("%s: disable SDIO interrupts (not interested yet)\n",
__func__));
- brcmf_sdcard_intr_disable(card);
- ret = brcmf_sdcard_intr_reg(card, brcmf_sdbrcm_isr, bus);
+ brcmf_sdcard_intr_disable(bus->sdiodev);
+ ret = brcmf_sdcard_intr_reg(bus->sdiodev, brcmf_sdbrcm_isr, bus);
if (ret != 0) {
BRCMF_ERROR(("%s: FAILED: sdcard_intr_reg returned %d\n",
__func__, ret));
@@ -5584,7 +5589,7 @@ fail:
}
static bool
-brcmf_sdbrcm_probe_attach(struct brcmf_bus *bus, void *card, u32 regsva)
+brcmf_sdbrcm_probe_attach(struct brcmf_bus *bus, u32 regsva)
{
u8 clkctl = 0;
int err = 0;
@@ -5600,7 +5605,7 @@ brcmf_sdbrcm_probe_attach(struct brcmf_bus *bus, void *card, u32 regsva)
#ifdef BCMDBG
printk(KERN_DEBUG "F1 signature read @0x18000000=0x%4x\n",
- brcmf_sdcard_reg_read(bus->card, SI_ENUM_BASE, 4));
+ brcmf_sdcard_reg_read(bus->sdiodev, SI_ENUM_BASE, 4));
#endif /* BCMDBG */
@@ -5609,11 +5614,12 @@ brcmf_sdbrcm_probe_attach(struct brcmf_bus *bus, void *card, u32 regsva)
* programs PLL control regs
*/
- brcmf_sdcard_cfg_write(card, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR,
- BRCMF_INIT_CLKCTL1, &err);
+ brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_1,
+ SBSDIO_FUNC1_CHIPCLKCSR,
+ BRCMF_INIT_CLKCTL1, &err);
if (!err)
clkctl =
- brcmf_sdcard_cfg_read(card, SDIO_FUNC_1,
+ brcmf_sdcard_cfg_read(bus->sdiodev, SDIO_FUNC_1,
SBSDIO_FUNC1_CHIPCLKCSR, &err);
if (err || ((clkctl & ~SBSDIO_AVBITS) != BRCMF_INIT_CLKCTL1)) {
@@ -5639,7 +5645,7 @@ brcmf_sdbrcm_probe_attach(struct brcmf_bus *bus, void *card, u32 regsva)
/* Get info on the ARM and SOCRAM cores... */
if (!BRCMF_NOPMU(bus)) {
- brcmf_sdcard_reg_read(bus->card,
+ brcmf_sdcard_reg_read(bus->sdiodev,
CORE_SB(bus->ci->armcorebase, sbidhigh), 4);
bus->orig_ramsize = bus->ci->ramsize;
if (!(bus->orig_ramsize)) {
@@ -5658,8 +5664,8 @@ brcmf_sdbrcm_probe_attach(struct brcmf_bus *bus, void *card, u32 regsva)
/* Set core control so an SDIO reset does a backplane reset */
reg_addr = bus->ci->buscorebase +
offsetof(struct sdpcmd_regs, corecontrol);
- reg_val = brcmf_sdcard_reg_read(bus->card, reg_addr, sizeof(u32));
- brcmf_sdcard_reg_write(bus->card, reg_addr, sizeof(u32),
+ reg_val = brcmf_sdcard_reg_read(bus->sdiodev, reg_addr, sizeof(u32));
+ brcmf_sdcard_reg_write(bus->sdiodev, reg_addr, sizeof(u32),
reg_val | CC_BPRESEN);
brcmu_pktq_init(&bus->txq, (PRIOMASK + 1), TXQLEN);
@@ -5680,7 +5686,7 @@ fail:
return false;
}
-static bool brcmf_sdbrcm_probe_malloc(struct brcmf_bus *bus, void *card)
+static bool brcmf_sdbrcm_probe_malloc(struct brcmf_bus *bus)
{
BRCMF_TRACE(("%s: Enter\n", __func__));
@@ -5720,7 +5726,7 @@ fail:
return false;
}
-static bool brcmf_sdbrcm_probe_init(struct brcmf_bus *bus, void *card)
+static bool brcmf_sdbrcm_probe_init(struct brcmf_bus *bus)
{
s32 fnum;
@@ -5731,7 +5737,7 @@ static bool brcmf_sdbrcm_probe_init(struct brcmf_bus *bus, void *card)
#endif /* SDTEST */
/* Disable F2 to clear any intermediate frame state on the dongle */
- brcmf_sdcard_cfg_write(card, SDIO_FUNC_0, SDIO_CCCR_IOEx,
+ brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_0, SDIO_CCCR_IOEx,
SDIO_FUNC_ENABLE_1, NULL);
bus->drvr->busstate = BRCMF_BUS_DOWN;
@@ -5739,8 +5745,8 @@ static bool brcmf_sdbrcm_probe_init(struct brcmf_bus *bus, void *card)
bus->rxflow = false;
/* Done with backplane-dependent accesses, can drop clock... */
- brcmf_sdcard_cfg_write(card, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, 0,
- NULL);
+ brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_1,
+ SBSDIO_FUNC1_CHIPCLKCSR, 0, NULL);
/* ...and initialize clock/power states */
bus->clkstate = CLK_SDONLY;
@@ -5749,8 +5755,9 @@ static bool brcmf_sdbrcm_probe_init(struct brcmf_bus *bus, void *card)
/* Query the F2 block size, set roundup accordingly */
fnum = 2;
- if (brcmf_sdcard_iovar_op(card, "sd_blocksize", &fnum, sizeof(s32),
- &bus->blocksize, sizeof(s32), false) != 0) {
+ if (brcmf_sdcard_iovar_op(bus->sdiodev, "sd_blocksize", &fnum,
+ sizeof(s32), &bus->blocksize,
+ sizeof(s32), false) != 0) {
bus->blocksize = 0;
BRCMF_ERROR(("%s: fail on %s get\n", __func__, "sd_blocksize"));
} else {
@@ -5761,7 +5768,7 @@ static bool brcmf_sdbrcm_probe_init(struct brcmf_bus *bus, void *card)
/* Query if bus module supports packet chaining,
default to use if supported */
- if (brcmf_sdcard_iovar_op(card, "sd_rxchain", NULL, 0,
+ if (brcmf_sdcard_iovar_op(bus->sdiodev, "sd_rxchain", NULL, 0,
&bus->sd_rxchain, sizeof(s32),
false) != 0)
bus->sd_rxchain = false;
@@ -5797,8 +5804,8 @@ static void brcmf_sdbrcm_release(struct brcmf_bus *bus)
if (bus) {
/* De-register interrupt handler */
- brcmf_sdcard_intr_disable(bus->card);
- brcmf_sdcard_intr_dereg(bus->card);
+ brcmf_sdcard_intr_disable(bus->sdiodev);
+ brcmf_sdcard_intr_dereg(bus->sdiodev);
if (bus->drvr) {
brcmf_detach(bus->drvr);
@@ -6090,7 +6097,7 @@ brcmf_sdbrcm_send_buf(struct brcmf_bus *bus, u32 addr, uint fn, uint flags,
void *handle)
{
return brcmf_sdcard_send_buf
- (bus->card, addr, fn, flags, buf, nbytes, pkt, complete,
+ (bus->sdiodev, addr, fn, flags, buf, nbytes, pkt, complete,
handle);
}
@@ -6129,10 +6136,9 @@ int brcmf_bus_devreset(struct brcmf_pub *drvr, u8 flag)
/* Turn on WLAN */
/* Attempt to re-attach & download */
- if (brcmf_sdbrcm_probe_attach(bus, bus->card,
- SI_ENUM_BASE)) {
+ if (brcmf_sdbrcm_probe_attach(bus, SI_ENUM_BASE)) {
/* Attempt to download binary to the dongle */
- if (brcmf_sdbrcm_probe_init(bus, bus->card)) {
+ if (brcmf_sdbrcm_probe_init(bus)) {
/* Re-init bus, enable F2 transfer */
brcmf_sdbrcm_bus_init(bus->drvr, false);
@@ -6157,7 +6163,7 @@ int brcmf_bus_devreset(struct brcmf_pub *drvr, u8 flag)
}
static int
-brcmf_sdbrcm_chip_recognition(struct brcmf_sdio_card *card,
+brcmf_sdbrcm_chip_recognition(struct brcmf_sdio_dev *sdiodev,
struct chip_info *ci, u32 regs)
{
u32 regdata;
@@ -6169,7 +6175,7 @@ brcmf_sdbrcm_chip_recognition(struct brcmf_sdio_card *card,
* other ways of recognition should be added here.
*/
ci->cccorebase = regs;
- regdata = brcmf_sdcard_reg_read(card,
+ regdata = brcmf_sdcard_reg_read(sdiodev,
CORE_CC_REG(ci->cccorebase, chipid), 4);
ci->chip = regdata & CID_ID_MASK;
ci->chiprev = (regdata & CID_REV_MASK) >> CID_REV_SHIFT;
@@ -6191,15 +6197,15 @@ brcmf_sdbrcm_chip_recognition(struct brcmf_sdio_card *card,
return -ENODEV;
}
- regdata = brcmf_sdcard_reg_read(card,
+ regdata = brcmf_sdcard_reg_read(sdiodev,
CORE_SB(ci->cccorebase, sbidhigh), 4);
ci->ccrev = SBCOREREV(regdata);
- regdata = brcmf_sdcard_reg_read(card,
+ regdata = brcmf_sdcard_reg_read(sdiodev,
CORE_CC_REG(ci->cccorebase, pmucapabilities), 4);
ci->pmurev = regdata & PCAP_REV_MASK;
- regdata = brcmf_sdcard_reg_read(card,
+ regdata = brcmf_sdcard_reg_read(sdiodev,
CORE_SB(ci->buscorebase, sbidhigh), 4);
ci->buscorerev = SBCOREREV(regdata);
ci->buscoretype = (regdata & SBIDH_CC_MASK) >> SBIDH_CC_SHIFT;
@@ -6209,87 +6215,87 @@ brcmf_sdbrcm_chip_recognition(struct brcmf_sdio_card *card,
ci->buscorerev, ci->buscoretype));
/* get chipcommon capabilites */
- ci->cccaps = brcmf_sdcard_reg_read(card,
+ ci->cccaps = brcmf_sdcard_reg_read(sdiodev,
CORE_CC_REG(ci->cccorebase, capabilities), 4);
return 0;
}
static void
-brcmf_sdbrcm_chip_disablecore(struct brcmf_sdio_card *card, u32 corebase)
+brcmf_sdbrcm_chip_disablecore(struct brcmf_sdio_dev *sdiodev, u32 corebase)
{
u32 regdata;
- regdata = brcmf_sdcard_reg_read(card,
+ regdata = brcmf_sdcard_reg_read(sdiodev,
CORE_SB(corebase, sbtmstatelow), 4);
if (regdata & SBTML_RESET)
return;
- regdata = brcmf_sdcard_reg_read(card,
+ regdata = brcmf_sdcard_reg_read(sdiodev,
CORE_SB(corebase, sbtmstatelow), 4);
if ((regdata & (SICF_CLOCK_EN << SBTML_SICF_SHIFT)) != 0) {
/*
* set target reject and spin until busy is clear
* (preserve core-specific bits)
*/
- regdata = brcmf_sdcard_reg_read(card,
+ regdata = brcmf_sdcard_reg_read(sdiodev,
CORE_SB(corebase, sbtmstatelow), 4);
- brcmf_sdcard_reg_write(card, CORE_SB(corebase, sbtmstatelow), 4,
- regdata | SBTML_REJ);
+ brcmf_sdcard_reg_write(sdiodev, CORE_SB(corebase, sbtmstatelow),
+ 4, regdata | SBTML_REJ);
- regdata = brcmf_sdcard_reg_read(card,
+ regdata = brcmf_sdcard_reg_read(sdiodev,
CORE_SB(corebase, sbtmstatelow), 4);
udelay(1);
- SPINWAIT((brcmf_sdcard_reg_read(card,
+ SPINWAIT((brcmf_sdcard_reg_read(sdiodev,
CORE_SB(corebase, sbtmstatehigh), 4) &
SBTMH_BUSY), 100000);
- regdata = brcmf_sdcard_reg_read(card,
+ regdata = brcmf_sdcard_reg_read(sdiodev,
CORE_SB(corebase, sbtmstatehigh), 4);
if (regdata & SBTMH_BUSY)
BRCMF_ERROR(("%s: ARM core still busy\n", __func__));
- regdata = brcmf_sdcard_reg_read(card,
+ regdata = brcmf_sdcard_reg_read(sdiodev,
CORE_SB(corebase, sbidlow), 4);
if (regdata & SBIDL_INIT) {
- regdata = brcmf_sdcard_reg_read(card,
+ regdata = brcmf_sdcard_reg_read(sdiodev,
CORE_SB(corebase, sbimstate), 4) |
SBIM_RJ;
- brcmf_sdcard_reg_write(card,
+ brcmf_sdcard_reg_write(sdiodev,
CORE_SB(corebase, sbimstate), 4,
regdata);
- regdata = brcmf_sdcard_reg_read(card,
+ regdata = brcmf_sdcard_reg_read(sdiodev,
CORE_SB(corebase, sbimstate), 4);
udelay(1);
- SPINWAIT((brcmf_sdcard_reg_read(card,
+ SPINWAIT((brcmf_sdcard_reg_read(sdiodev,
CORE_SB(corebase, sbimstate), 4) &
SBIM_BY), 100000);
}
/* set reset and reject while enabling the clocks */
- brcmf_sdcard_reg_write(card,
+ brcmf_sdcard_reg_write(sdiodev,
CORE_SB(corebase, sbtmstatelow), 4,
(((SICF_FGC | SICF_CLOCK_EN) << SBTML_SICF_SHIFT) |
SBTML_REJ | SBTML_RESET));
- regdata = brcmf_sdcard_reg_read(card,
+ regdata = brcmf_sdcard_reg_read(sdiodev,
CORE_SB(corebase, sbtmstatelow), 4);
udelay(10);
/* clear the initiator reject bit */
- regdata = brcmf_sdcard_reg_read(card,
+ regdata = brcmf_sdcard_reg_read(sdiodev,
CORE_SB(corebase, sbidlow), 4);
if (regdata & SBIDL_INIT) {
- regdata = brcmf_sdcard_reg_read(card,
+ regdata = brcmf_sdcard_reg_read(sdiodev,
CORE_SB(corebase, sbimstate), 4) &
~SBIM_RJ;
- brcmf_sdcard_reg_write(card,
+ brcmf_sdcard_reg_write(sdiodev,
CORE_SB(corebase, sbimstate), 4,
regdata);
}
}
/* leave reset and reject asserted */
- brcmf_sdcard_reg_write(card, CORE_SB(corebase, sbtmstatelow), 4,
+ brcmf_sdcard_reg_write(sdiodev, CORE_SB(corebase, sbtmstatelow), 4,
(SBTML_REJ | SBTML_RESET));
udelay(1);
}
@@ -6315,8 +6321,8 @@ brcmf_sdbrcm_chip_attach(struct brcmf_bus *bus, u32 regs)
/* bus/core/clk setup for register access */
/* Try forcing SDIO core to do ALPAvail request only */
clkset = SBSDIO_FORCE_HW_CLKREQ_OFF | SBSDIO_ALP_AVAIL_REQ;
- brcmf_sdcard_cfg_write(bus->card, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR,
- clkset, &err);
+ brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_1,
+ SBSDIO_FUNC1_CHIPCLKCSR, clkset, &err);
if (err) {
BRCMF_ERROR(("%s: error writing for HT off\n", __func__));
goto fail;
@@ -6324,11 +6330,11 @@ brcmf_sdbrcm_chip_attach(struct brcmf_bus *bus, u32 regs)
/* If register supported, wait for ALPAvail and then force ALP */
/* This may take up to 15 milliseconds */
- clkval = brcmf_sdcard_cfg_read(bus->card, SDIO_FUNC_1,
+ clkval = brcmf_sdcard_cfg_read(bus->sdiodev, SDIO_FUNC_1,
SBSDIO_FUNC1_CHIPCLKCSR, NULL);
if ((clkval & ~SBSDIO_AVBITS) == clkset) {
SPINWAIT(((clkval =
- brcmf_sdcard_cfg_read(bus->card, SDIO_FUNC_1,
+ brcmf_sdcard_cfg_read(bus->sdiodev, SDIO_FUNC_1,
SBSDIO_FUNC1_CHIPCLKCSR,
NULL)),
!SBSDIO_ALPAV(clkval)),
@@ -6341,7 +6347,7 @@ brcmf_sdbrcm_chip_attach(struct brcmf_bus *bus, u32 regs)
}
clkset = SBSDIO_FORCE_HW_CLKREQ_OFF |
SBSDIO_FORCE_ALP;
- brcmf_sdcard_cfg_write(bus->card, SDIO_FUNC_1,
+ brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_1,
SBSDIO_FUNC1_CHIPCLKCSR,
clkset, &err);
udelay(65);
@@ -6353,10 +6359,10 @@ brcmf_sdbrcm_chip_attach(struct brcmf_bus *bus, u32 regs)
}
/* Also, disable the extra SDIO pull-ups */
- brcmf_sdcard_cfg_write(bus->card, SDIO_FUNC_1, SBSDIO_FUNC1_SDIOPULLUP,
- 0, NULL);
+ brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_1,
+ SBSDIO_FUNC1_SDIOPULLUP, 0, NULL);
- err = brcmf_sdbrcm_chip_recognition(bus->card, ci, regs);
+ err = brcmf_sdbrcm_chip_recognition(bus->sdiodev, ci, regs);
if (err)
goto fail;
@@ -6364,24 +6370,24 @@ brcmf_sdbrcm_chip_attach(struct brcmf_bus *bus, u32 regs)
* Make sure any on-chip ARM is off (in case strapping is wrong),
* or downloaded code was already running.
*/
- brcmf_sdbrcm_chip_disablecore(bus->card, ci->armcorebase);
+ brcmf_sdbrcm_chip_disablecore(bus->sdiodev, ci->armcorebase);
- brcmf_sdcard_reg_write(bus->card,
+ brcmf_sdcard_reg_write(bus->sdiodev,
CORE_CC_REG(ci->cccorebase, gpiopullup), 4, 0);
- brcmf_sdcard_reg_write(bus->card,
+ brcmf_sdcard_reg_write(bus->sdiodev,
CORE_CC_REG(ci->cccorebase, gpiopulldown), 4, 0);
/* Disable F2 to clear any intermediate frame state on the dongle */
- brcmf_sdcard_cfg_write(bus->card, SDIO_FUNC_0, SDIO_CCCR_IOEx,
+ brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_0, SDIO_CCCR_IOEx,
SDIO_FUNC_ENABLE_1, NULL);
/* WAR: cmd52 backplane read so core HW will drop ALPReq */
- clkval = brcmf_sdcard_cfg_read(bus->card, SDIO_FUNC_1,
+ clkval = brcmf_sdcard_cfg_read(bus->sdiodev, SDIO_FUNC_1,
0, NULL);
/* Done with backplane-dependent accesses, can drop clock... */
- brcmf_sdcard_cfg_write(bus->card, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR,
- 0, NULL);
+ brcmf_sdcard_cfg_write(bus->sdiodev, SDIO_FUNC_1,
+ SBSDIO_FUNC1_CHIPCLKCSR, 0, NULL);
bus->ci = ci;
return 0;
@@ -6392,7 +6398,7 @@ fail:
}
static void
-brcmf_sdbrcm_chip_resetcore(struct brcmf_sdio_card *card, u32 corebase)
+brcmf_sdbrcm_chip_resetcore(struct brcmf_sdio_dev *sdiodev, u32 corebase)
{
u32 regdata;
@@ -6400,37 +6406,38 @@ brcmf_sdbrcm_chip_resetcore(struct brcmf_sdio_card *card, u32 corebase)
* Must do the disable sequence first to work for
* arbitrary current core state.
*/
- brcmf_sdbrcm_chip_disablecore(card, corebase);
+ brcmf_sdbrcm_chip_disablecore(sdiodev, corebase);
/*
* Now do the initialization sequence.
* set reset while enabling the clock and
* forcing them on throughout the core
*/
- brcmf_sdcard_reg_write(card, CORE_SB(corebase, sbtmstatelow), 4,
+ brcmf_sdcard_reg_write(sdiodev, CORE_SB(corebase, sbtmstatelow), 4,
((SICF_FGC | SICF_CLOCK_EN) << SBTML_SICF_SHIFT) |
SBTML_RESET);
udelay(1);
- regdata = brcmf_sdcard_reg_read(card, CORE_SB(corebase, sbtmstatehigh),
- 4);
+ regdata = brcmf_sdcard_reg_read(sdiodev,
+ CORE_SB(corebase, sbtmstatehigh), 4);
if (regdata & SBTMH_SERR)
- brcmf_sdcard_reg_write(card, CORE_SB(corebase, sbtmstatehigh),
- 4, 0);
+ brcmf_sdcard_reg_write(sdiodev,
+ CORE_SB(corebase, sbtmstatehigh), 4, 0);
- regdata = brcmf_sdcard_reg_read(card, CORE_SB(corebase, sbimstate), 4);
+ regdata = brcmf_sdcard_reg_read(sdiodev,
+ CORE_SB(corebase, sbimstate), 4);
if (regdata & (SBIM_IBE | SBIM_TO))
- brcmf_sdcard_reg_write(card, CORE_SB(corebase, sbimstate), 4,
+ brcmf_sdcard_reg_write(sdiodev, CORE_SB(corebase, sbimstate), 4,
regdata & ~(SBIM_IBE | SBIM_TO));
/* clear reset and allow it to propagate throughout the core */
- brcmf_sdcard_reg_write(card, CORE_SB(corebase, sbtmstatelow), 4,
+ brcmf_sdcard_reg_write(sdiodev, CORE_SB(corebase, sbtmstatelow), 4,
(SICF_FGC << SBTML_SICF_SHIFT) |
(SICF_CLOCK_EN << SBTML_SICF_SHIFT));
udelay(1);
/* leave clock enabled */
- brcmf_sdcard_reg_write(card, CORE_SB(corebase, sbtmstatelow), 4,
+ brcmf_sdcard_reg_write(sdiodev, CORE_SB(corebase, sbtmstatelow), 4,
(SICF_CLOCK_EN << SBTML_SICF_SHIFT));
udelay(1);
}
@@ -6524,15 +6531,15 @@ static void brcmf_sdbrcm_sdiod_drive_strength_init(struct brcmf_bus *bus,
}
}
- brcmf_sdcard_reg_write(bus->card,
+ brcmf_sdcard_reg_write(bus->sdiodev,
CORE_CC_REG(bus->ci->cccorebase, chipcontrol_addr),
4, 1);
- cc_data_temp = brcmf_sdcard_reg_read(bus->card,
+ cc_data_temp = brcmf_sdcard_reg_read(bus->sdiodev,
CORE_CC_REG(bus->ci->cccorebase, chipcontrol_addr), 4);
cc_data_temp &= ~str_mask;
drivestrength_sel <<= str_shift;
cc_data_temp |= drivestrength_sel;
- brcmf_sdcard_reg_write(bus->card,
+ brcmf_sdcard_reg_write(bus->sdiodev,
CORE_CC_REG(bus->ci->cccorebase, chipcontrol_addr),
4, cc_data_temp);
diff --git a/drivers/staging/brcm80211/brcmfmac/sdio_host.h b/drivers/staging/brcm80211/brcmfmac/sdio_host.h
index 22441e9..b82a462 100644
--- a/drivers/staging/brcm80211/brcmfmac/sdio_host.h
+++ b/drivers/staging/brcm80211/brcmfmac/sdio_host.h
@@ -116,9 +116,6 @@
#define SUCCESS 0
#define ERROR 1
-/* forward declarations */
-struct brcmf_sdio_card;
-
struct brcmf_sdreg {
int func;
int offset;
@@ -158,20 +155,22 @@ struct brcmf_sdmmc_instance {
struct brcmf_sdio_dev {
struct sdio_func *func1;
struct sdio_func *func2;
- struct brcmf_sdio_card *card;
+ void *sdioh; /* sdioh handler */
+ u32 sbwad; /* Save backplane window address */
+ bool regfail; /* status of last reg_r/w call */
void *bus;
};
/* Enable/disable SD interrupt */
-extern int brcmf_sdcard_intr_enable(struct brcmf_sdio_card *card);
-extern int brcmf_sdcard_intr_disable(struct brcmf_sdio_card *card);
+extern int brcmf_sdcard_intr_enable(struct brcmf_sdio_dev *sdiodev);
+extern int brcmf_sdcard_intr_disable(struct brcmf_sdio_dev *sdiodev);
/* Register/deregister device interrupt handler. */
extern int
-brcmf_sdcard_intr_reg(struct brcmf_sdio_card *card,
+brcmf_sdcard_intr_reg(struct brcmf_sdio_dev *sdiodev,
void (*fn)(void *), void *argh);
-extern int brcmf_sdcard_intr_dereg(struct brcmf_sdio_card *card);
+extern int brcmf_sdcard_intr_dereg(struct brcmf_sdio_dev *sdiodev);
/* Access SDIO address space (e.g. CCCR) using CMD52 (single-byte interface).
* fn: function number
@@ -179,17 +178,17 @@ extern int brcmf_sdcard_intr_dereg(struct brcmf_sdio_card *card);
* data: data byte to write
* err: pointer to error code (or NULL)
*/
-extern u8 brcmf_sdcard_cfg_read(struct brcmf_sdio_card *card, uint func,
+extern u8 brcmf_sdcard_cfg_read(struct brcmf_sdio_dev *sdiodev, uint func,
u32 addr, int *err);
-extern void brcmf_sdcard_cfg_write(struct brcmf_sdio_card *card, uint func,
+extern void brcmf_sdcard_cfg_write(struct brcmf_sdio_dev *sdiodev, uint func,
u32 addr, u8 data, int *err);
/* Read/Write 4bytes from/to cfg space */
extern u32
-brcmf_sdcard_cfg_read_word(struct brcmf_sdio_card *card, uint fnc_num,
+brcmf_sdcard_cfg_read_word(struct brcmf_sdio_dev *sdiodev, uint fnc_num,
u32 addr, int *err);
-extern void brcmf_sdcard_cfg_write_word(struct brcmf_sdio_card *card,
+extern void brcmf_sdcard_cfg_write_word(struct brcmf_sdio_dev *sdiodev,
uint fnc_num, u32 addr,
u32 data, int *err);
@@ -200,7 +199,7 @@ extern void brcmf_sdcard_cfg_write_word(struct brcmf_sdio_card *card,
* Internally, this routine uses the values from the cis base regs (0x9-0xB)
* to form an SDIO-space address to read the data from.
*/
-extern int brcmf_sdcard_cis_read(struct brcmf_sdio_card *card, uint func,
+extern int brcmf_sdcard_cis_read(struct brcmf_sdio_dev *sdiodev, uint func,
u8 *cis, uint length);
/* Synchronous access to device (client) core registers via CMD53 to F1.
@@ -209,14 +208,14 @@ extern int brcmf_sdcard_cis_read(struct brcmf_sdio_card *card, uint func,
* data: data for register write
*/
extern u32
-brcmf_sdcard_reg_read(struct brcmf_sdio_card *card, u32 addr, uint size);
+brcmf_sdcard_reg_read(struct brcmf_sdio_dev *sdiodev, u32 addr, uint size);
extern u32
-brcmf_sdcard_reg_write(struct brcmf_sdio_card *card, u32 addr, uint size,
+brcmf_sdcard_reg_write(struct brcmf_sdio_dev *sdiodev, u32 addr, uint size,
u32 data);
/* Indicate if last reg read/write failed */
-extern bool brcmf_sdcard_regfail(struct brcmf_sdio_card *card);
+extern bool brcmf_sdcard_regfail(struct brcmf_sdio_dev *sdiodev);
/* Buffer transfer to/from device (client) core via cmd53.
* fn: function number
@@ -231,13 +230,13 @@ extern bool brcmf_sdcard_regfail(struct brcmf_sdio_card *card);
* NOTE: Async operation is not currently supported.
*/
extern int
-brcmf_sdcard_send_buf(struct brcmf_sdio_card *card, u32 addr, uint fn,
+brcmf_sdcard_send_buf(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn,
uint flags, u8 *buf, uint nbytes, void *pkt,
void (*complete)(void *handle, int status,
bool sync_waiting),
void *handle);
extern int
-brcmf_sdcard_recv_buf(struct brcmf_sdio_card *card, u32 addr, uint fn,
+brcmf_sdcard_recv_buf(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn,
uint flags, u8 *buf, uint nbytes, struct sk_buff *pkt,
void (*complete)(void *handle, int status,
bool sync_waiting),
@@ -262,16 +261,16 @@ brcmf_sdcard_recv_buf(struct brcmf_sdio_card *card, u32 addr, uint fn,
* nbytes: number of bytes to transfer to/from buf
* Returns 0 or error code.
*/
-extern int brcmf_sdcard_rwdata(struct brcmf_sdio_card *card, uint rw, u32 addr,
- u8 *buf, uint nbytes);
+extern int brcmf_sdcard_rwdata(struct brcmf_sdio_dev *sdiodev, uint rw,
+ u32 addr, u8 *buf, uint nbytes);
/* Issue an abort to the specified function */
-extern int brcmf_sdcard_abort(struct brcmf_sdio_card *card, uint fn);
+extern int brcmf_sdcard_abort(struct brcmf_sdio_dev *sdiodev, uint fn);
/* Miscellaneous knob tweaker. */
-extern int brcmf_sdcard_iovar_op(struct brcmf_sdio_card *card, const char *name,
- void *params, int plen, void *arg, int len,
- bool set);
+extern int brcmf_sdcard_iovar_op(struct brcmf_sdio_dev *sdiodev,
+ const char *name, void *params, int plen,
+ void *arg, int len, bool set);
/* helper functions */
@@ -286,7 +285,7 @@ extern int brcmf_sdio_probe(struct brcmf_sdio_dev *sdiodev);
extern int brcmf_sdio_remove(struct brcmf_sdio_dev *sdiodev);
/* Function to return current window addr */
-extern u32 brcmf_sdcard_cur_sbwad(struct brcmf_sdio_card *card);
+extern u32 brcmf_sdcard_cur_sbwad(struct brcmf_sdio_dev *sdiodev);
/* Allocate/init/free per-OS private data */
extern int brcmf_sdioh_osinit(struct sdioh_info *sd);
@@ -355,4 +354,7 @@ extern uint sd_f2_blocksize;
extern struct brcmf_sdmmc_instance *gInstance;
+extern void *brcmf_sdbrcm_probe(u16 bus_no, u16 slot, u16 func, uint bustype,
+ u32 regsva, struct brcmf_sdio_dev *sdiodev);
+extern void brcmf_sdbrcm_disconnect(void *ptr);
#endif /* _BRCM_SDH_H_ */
--
1.7.4.1
--
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