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brcmfmac: use consistent function names in bcmsdh.c 

Functions in bcmsdh.c that are called with struct brcmf_sdio_dev
instance are renamed consistently with brcmf_sdiod_ prefix. Also
removing brcmf_sdioh_attach/detach() functions and merge it with
brcmf_sdiod_probe/remove().

Reviewed-by: Franky Lin <frankyl@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Arend van Spriel 2013-12-12 11:58:58 +01:00 committed by John W. Linville
parent 6043033c31
commit a39be27b49
4 changed files with 451 additions and 477 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

276
drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c
View File

@ -57,7 +57,7 @@
#define SDIO_WAIT_F2RDY 3000
static irqreturn_t brcmf_sdio_oob_irqhandler(int irq, void *dev_id)
static irqreturn_t brcmf_sdiod_oob_irqhandler(int irq, void *dev_id)
{
struct brcmf_bus *bus_if = dev_get_drvdata(dev_id);
struct brcmf_sdio_dev *sdiodev = bus_if->bus_priv.sdio;
@ -77,7 +77,7 @@ static irqreturn_t brcmf_sdio_oob_irqhandler(int irq, void *dev_id)
return IRQ_HANDLED;
}
static void brcmf_sdio_ib_irqhandler(struct sdio_func *func)
static void brcmf_sdiod_ib_irqhandler(struct sdio_func *func)
{
struct brcmf_bus *bus_if = dev_get_drvdata(&func->dev);
struct brcmf_sdio_dev *sdiodev = bus_if->bus_priv.sdio;
@ -88,11 +88,11 @@ static void brcmf_sdio_ib_irqhandler(struct sdio_func *func)
}
/* dummy handler for SDIO function 2 interrupt */
static void brcmf_sdio_dummy_irqhandler(struct sdio_func *func)
static void brcmf_sdiod_dummy_irqhandler(struct sdio_func *func)
{
}
static bool brcmf_pm_resume_error(struct brcmf_sdio_dev *sdiodev)
static bool brcmf_sdiod_pm_resume_error(struct brcmf_sdio_dev *sdiodev)
{
bool is_err = false;
#ifdef CONFIG_PM_SLEEP
@ -101,8 +101,8 @@ static bool brcmf_pm_resume_error(struct brcmf_sdio_dev *sdiodev)
return is_err;
}
static void brcmf_pm_resume_wait(struct brcmf_sdio_dev *sdiodev,
wait_queue_head_t *wq)
static void brcmf_sdiod_pm_resume_wait(struct brcmf_sdio_dev *sdiodev,
wait_queue_head_t *wq)
{
#ifdef CONFIG_PM_SLEEP
int retry = 0;
@ -111,7 +111,7 @@ static void brcmf_pm_resume_wait(struct brcmf_sdio_dev *sdiodev,
#endif
}
int brcmf_sdio_intr_register(struct brcmf_sdio_dev *sdiodev)
int brcmf_sdiod_intr_register(struct brcmf_sdio_dev *sdiodev)
{
int ret = 0;
u8 data;
@ -121,7 +121,7 @@ int brcmf_sdio_intr_register(struct brcmf_sdio_dev *sdiodev)
brcmf_dbg(SDIO, "Enter, register OOB IRQ %d\n",
sdiodev->pdata->oob_irq_nr);
ret = request_irq(sdiodev->pdata->oob_irq_nr,
brcmf_sdio_oob_irqhandler,
brcmf_sdiod_oob_irqhandler,
sdiodev->pdata->oob_irq_flags,
"brcmf_oob_intr",
&sdiodev->func[1]->dev);
@ -145,36 +145,36 @@ int brcmf_sdio_intr_register(struct brcmf_sdio_dev *sdiodev)
sdio_claim_host(sdiodev->func[1]);
/* must configure SDIO_CCCR_IENx to enable irq */
data = brcmf_sdio_regrb(sdiodev, SDIO_CCCR_IENx, &ret);
data = brcmf_sdiod_regrb(sdiodev, SDIO_CCCR_IENx, &ret);
data |= 1 << SDIO_FUNC_1 | 1 << SDIO_FUNC_2 | 1;
brcmf_sdio_regwb(sdiodev, SDIO_CCCR_IENx, data, &ret);
brcmf_sdiod_regwb(sdiodev, SDIO_CCCR_IENx, data, &ret);
/* redirect, configure and enable io for interrupt signal */
data = SDIO_SEPINT_MASK | SDIO_SEPINT_OE;
if (sdiodev->pdata->oob_irq_flags & IRQF_TRIGGER_HIGH)
data |= SDIO_SEPINT_ACT_HI;
brcmf_sdio_regwb(sdiodev, SDIO_CCCR_BRCM_SEPINT, data, &ret);
brcmf_sdiod_regwb(sdiodev, SDIO_CCCR_BRCM_SEPINT, data, &ret);
sdio_release_host(sdiodev->func[1]);
} else {
brcmf_dbg(SDIO, "Entering\n");
sdio_claim_host(sdiodev->func[1]);
sdio_claim_irq(sdiodev->func[1], brcmf_sdio_ib_irqhandler);
sdio_claim_irq(sdiodev->func[2], brcmf_sdio_dummy_irqhandler);
sdio_claim_irq(sdiodev->func[1], brcmf_sdiod_ib_irqhandler);
sdio_claim_irq(sdiodev->func[2], brcmf_sdiod_dummy_irqhandler);
sdio_release_host(sdiodev->func[1]);
}
return 0;
}
int brcmf_sdio_intr_unregister(struct brcmf_sdio_dev *sdiodev)
int brcmf_sdiod_intr_unregister(struct brcmf_sdio_dev *sdiodev)
{
brcmf_dbg(SDIO, "Entering\n");
if ((sdiodev->pdata) && (sdiodev->pdata->oob_irq_supported)) {
sdio_claim_host(sdiodev->func[1]);
brcmf_sdio_regwb(sdiodev, SDIO_CCCR_BRCM_SEPINT, 0, NULL);
brcmf_sdio_regwb(sdiodev, SDIO_CCCR_IENx, 0, NULL);
brcmf_sdiod_regwb(sdiodev, SDIO_CCCR_BRCM_SEPINT, 0, NULL);
brcmf_sdiod_regwb(sdiodev, SDIO_CCCR_IENx, 0, NULL);
sdio_release_host(sdiodev->func[1]);
if (sdiodev->oob_irq_requested) {
@ -197,7 +197,7 @@ int brcmf_sdio_intr_unregister(struct brcmf_sdio_dev *sdiodev)
return 0;
}
static inline int brcmf_sdioh_f0_write_byte(struct brcmf_sdio_dev *sdiodev,
static inline int brcmf_sdiod_f0_write_byte(struct brcmf_sdio_dev *sdiodev,
uint regaddr, u8 *byte)
{
struct sdio_func *sdfunc = sdiodev->func[0];
@ -227,20 +227,20 @@ static inline int brcmf_sdioh_f0_write_byte(struct brcmf_sdio_dev *sdiodev,
return err_ret;
}
static int brcmf_sdioh_request_byte(struct brcmf_sdio_dev *sdiodev, uint rw,
static int brcmf_sdiod_request_byte(struct brcmf_sdio_dev *sdiodev, uint rw,
uint func, uint regaddr, u8 *byte)
{
int err_ret;
brcmf_dbg(SDIO, "rw=%d, func=%d, addr=0x%05x\n", rw, func, regaddr);
brcmf_pm_resume_wait(sdiodev, &sdiodev->request_byte_wait);
if (brcmf_pm_resume_error(sdiodev))
brcmf_sdiod_pm_resume_wait(sdiodev, &sdiodev->request_byte_wait);
if (brcmf_sdiod_pm_resume_error(sdiodev))
return -EIO;
if (rw && func == 0) {
/* handle F0 separately */
err_ret = brcmf_sdioh_f0_write_byte(sdiodev, regaddr, byte);
err_ret = brcmf_sdiod_f0_write_byte(sdiodev, regaddr, byte);
} else {
if (rw) /* CMD52 Write */
sdio_writeb(sdiodev->func[func], *byte, regaddr,
@ -272,7 +272,7 @@ static int brcmf_sdioh_request_byte(struct brcmf_sdio_dev *sdiodev, uint rw,
return err_ret;
}
static int brcmf_sdioh_request_word(struct brcmf_sdio_dev *sdiodev, uint rw,
static int brcmf_sdiod_request_word(struct brcmf_sdio_dev *sdiodev, uint rw,
uint func, uint addr, u32 *word,
uint nbytes)
{
@ -286,8 +286,8 @@ static int brcmf_sdioh_request_word(struct brcmf_sdio_dev *sdiodev, uint rw,
brcmf_dbg(SDIO, "rw=%d, func=%d, addr=0x%05x, nbytes=%d\n",
rw, func, addr, nbytes);
brcmf_pm_resume_wait(sdiodev, &sdiodev->request_word_wait);
if (brcmf_pm_resume_error(sdiodev))
brcmf_sdiod_pm_resume_wait(sdiodev, &sdiodev->request_word_wait);
if (brcmf_sdiod_pm_resume_error(sdiodev))
return -EIO;
if (rw) { /* CMD52 Write */
@ -317,7 +317,7 @@ static int brcmf_sdioh_request_word(struct brcmf_sdio_dev *sdiodev, uint rw,
}
static int
brcmf_sdcard_set_sbaddr_window(struct brcmf_sdio_dev *sdiodev, u32 address)
brcmf_sdiod_set_sbaddr_window(struct brcmf_sdio_dev *sdiodev, u32 address)
{
int err = 0, i;
u8 addr[3];
@ -332,7 +332,7 @@ brcmf_sdcard_set_sbaddr_window(struct brcmf_sdio_dev *sdiodev, u32 address)
do {
if (retry)
usleep_range(1000, 2000);
err = brcmf_sdioh_request_byte(sdiodev, SDIOH_WRITE,
err = brcmf_sdiod_request_byte(sdiodev, SDIOH_WRITE,
SDIO_FUNC_1, SBSDIO_FUNC1_SBADDRLOW + i,
&addr[i]);
} while (err != 0 && retry++ < SDIOH_API_ACCESS_RETRY_LIMIT);
@ -348,13 +348,13 @@ brcmf_sdcard_set_sbaddr_window(struct brcmf_sdio_dev *sdiodev, u32 address)
}
static int
brcmf_sdio_addrprep(struct brcmf_sdio_dev *sdiodev, uint width, u32 *addr)
brcmf_sdiod_addrprep(struct brcmf_sdio_dev *sdiodev, uint width, u32 *addr)
{
uint bar0 = *addr & ~SBSDIO_SB_OFT_ADDR_MASK;
int err = 0;
if (bar0 != sdiodev->sbwad) {
err = brcmf_sdcard_set_sbaddr_window(sdiodev, bar0);
err = brcmf_sdiod_set_sbaddr_window(sdiodev, bar0);
if (err)
return err;
@ -369,8 +369,8 @@ brcmf_sdio_addrprep(struct brcmf_sdio_dev *sdiodev, uint width, u32 *addr)
return 0;
}
static int brcmf_sdio_regrw_helper(struct brcmf_sdio_dev *sdiodev, u32 addr,
void *data, bool write)
static int brcmf_sdiod_regrw_helper(struct brcmf_sdio_dev *sdiodev, u32 addr,
void *data, bool write)
{
u8 func_num, reg_size;
s32 retry = 0;
@ -392,7 +392,7 @@ static int brcmf_sdio_regrw_helper(struct brcmf_sdio_dev *sdiodev, u32 addr,
func_num = SDIO_FUNC_1;
reg_size = 4;
ret = brcmf_sdio_addrprep(sdiodev, reg_size, &addr);
ret = brcmf_sdiod_addrprep(sdiodev, reg_size, &addr);
if (ret)
goto done;
}
@ -403,10 +403,10 @@ static int brcmf_sdio_regrw_helper(struct brcmf_sdio_dev *sdiodev, u32 addr,
if (retry) /* wait for 1 ms till bus get settled down */
usleep_range(1000, 2000);
if (reg_size == 1)
ret = brcmf_sdioh_request_byte(sdiodev, write,
ret = brcmf_sdiod_request_byte(sdiodev, write,
func_num, addr, data);
else
ret = brcmf_sdioh_request_word(sdiodev, write,
ret = brcmf_sdiod_request_word(sdiodev, write,
func_num, addr, data, 4);
} while (ret != 0 && retry++ < SDIOH_API_ACCESS_RETRY_LIMIT);
@ -417,13 +417,13 @@ done:
return ret;
}
u8 brcmf_sdio_regrb(struct brcmf_sdio_dev *sdiodev, u32 addr, int *ret)
u8 brcmf_sdiod_regrb(struct brcmf_sdio_dev *sdiodev, u32 addr, int *ret)
{
u8 data;
int retval;
brcmf_dbg(SDIO, "addr:0x%08x\n", addr);
retval = brcmf_sdio_regrw_helper(sdiodev, addr, &data, false);
retval = brcmf_sdiod_regrw_helper(sdiodev, addr, &data, false);
brcmf_dbg(SDIO, "data:0x%02x\n", data);
if (ret)
@ -432,13 +432,13 @@ u8 brcmf_sdio_regrb(struct brcmf_sdio_dev *sdiodev, u32 addr, int *ret)
return data;
}
u32 brcmf_sdio_regrl(struct brcmf_sdio_dev *sdiodev, u32 addr, int *ret)
u32 brcmf_sdiod_regrl(struct brcmf_sdio_dev *sdiodev, u32 addr, int *ret)
{
u32 data;
int retval;
brcmf_dbg(SDIO, "addr:0x%08x\n", addr);
retval = brcmf_sdio_regrw_helper(sdiodev, addr, &data, false);
retval = brcmf_sdiod_regrw_helper(sdiodev, addr, &data, false);
brcmf_dbg(SDIO, "data:0x%08x\n", data);
if (ret)
@ -447,37 +447,37 @@ u32 brcmf_sdio_regrl(struct brcmf_sdio_dev *sdiodev, u32 addr, int *ret)
return data;
}
void brcmf_sdio_regwb(struct brcmf_sdio_dev *sdiodev, u32 addr,
void brcmf_sdiod_regwb(struct brcmf_sdio_dev *sdiodev, u32 addr,
u8 data, int *ret)
{
int retval;
brcmf_dbg(SDIO, "addr:0x%08x, data:0x%02x\n", addr, data);
retval = brcmf_sdio_regrw_helper(sdiodev, addr, &data, true);
retval = brcmf_sdiod_regrw_helper(sdiodev, addr, &data, true);
if (ret)
*ret = retval;
}
void brcmf_sdio_regwl(struct brcmf_sdio_dev *sdiodev, u32 addr,
void brcmf_sdiod_regwl(struct brcmf_sdio_dev *sdiodev, u32 addr,
u32 data, int *ret)
{
int retval;
brcmf_dbg(SDIO, "addr:0x%08x, data:0x%08x\n", addr, data);
retval = brcmf_sdio_regrw_helper(sdiodev, addr, &data, true);
retval = brcmf_sdiod_regrw_helper(sdiodev, addr, &data, true);
if (ret)
*ret = retval;
}
static int brcmf_sdio_buffrw(struct brcmf_sdio_dev *sdiodev, uint fn,
static int brcmf_sdiod_buffrw(struct brcmf_sdio_dev *sdiodev, uint fn,
bool write, u32 addr, struct sk_buff *pkt)
{
unsigned int req_sz;
brcmf_pm_resume_wait(sdiodev, &sdiodev->request_buffer_wait);
if (brcmf_pm_resume_error(sdiodev))
brcmf_sdiod_pm_resume_wait(sdiodev, &sdiodev->request_buffer_wait);
if (brcmf_sdiod_pm_resume_error(sdiodev))
return -EIO;
/* Single skb use the standard mmc interface */
@ -500,7 +500,7 @@ static int brcmf_sdio_buffrw(struct brcmf_sdio_dev *sdiodev, uint fn,
}
/**
* brcmf_sdio_sglist_rw - SDIO interface function for block data access
* brcmf_sdiod_sglist_rw - SDIO interface function for block data access
* @sdiodev: brcmfmac sdio device
* @fn: SDIO function number
* @write: direction flag
@ -511,9 +511,9 @@ static int brcmf_sdio_buffrw(struct brcmf_sdio_dev *sdiodev, uint fn,
* stack for block data access. It assumes that the skb passed down by the
* caller has already been padded and aligned.
*/
static int brcmf_sdio_sglist_rw(struct brcmf_sdio_dev *sdiodev, uint fn,
bool write, u32 addr,
struct sk_buff_head *pktlist)
static int brcmf_sdiod_sglist_rw(struct brcmf_sdio_dev *sdiodev, uint fn,
bool write, u32 addr,
struct sk_buff_head *pktlist)
{
unsigned int req_sz, func_blk_sz, sg_cnt, sg_data_sz, pkt_offset;
unsigned int max_req_sz, orig_offset, dst_offset;
@ -531,8 +531,8 @@ static int brcmf_sdio_sglist_rw(struct brcmf_sdio_dev *sdiodev, uint fn,
if (!pktlist->qlen)
return -EINVAL;
brcmf_pm_resume_wait(sdiodev, &sdiodev->request_buffer_wait);
if (brcmf_pm_resume_error(sdiodev))
brcmf_sdiod_pm_resume_wait(sdiodev, &sdiodev->request_buffer_wait);
if (brcmf_sdiod_pm_resume_error(sdiodev))
return -EIO;
target_list = pktlist;
@ -680,8 +680,8 @@ exit:
}
int
brcmf_sdcard_recv_buf(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn,
uint flags, u8 *buf, uint nbytes)
brcmf_sdiod_recv_buf(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn,
uint flags, u8 *buf, uint nbytes)
{
struct sk_buff *mypkt;
int err;
@ -693,7 +693,7 @@ brcmf_sdcard_recv_buf(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn,
return -EIO;
}
err = brcmf_sdcard_recv_pkt(sdiodev, addr, fn, flags, mypkt);
err = brcmf_sdiod_recv_pkt(sdiodev, addr, fn, flags, mypkt);
if (!err)
memcpy(buf, mypkt->data, nbytes);
@ -702,8 +702,8 @@ brcmf_sdcard_recv_buf(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn,
}
int
brcmf_sdcard_recv_pkt(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn,
uint flags, struct sk_buff *pkt)
brcmf_sdiod_recv_pkt(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn,
uint flags, struct sk_buff *pkt)
{
uint width;
int err = 0;
@ -712,18 +712,18 @@ brcmf_sdcard_recv_pkt(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn,
fn, addr, pkt->len);
width = (flags & SDIO_REQ_4BYTE) ? 4 : 2;
err = brcmf_sdio_addrprep(sdiodev, width, &addr);
err = brcmf_sdiod_addrprep(sdiodev, width, &addr);
if (err)
goto done;
err = brcmf_sdio_buffrw(sdiodev, fn, false, addr, pkt);
err = brcmf_sdiod_buffrw(sdiodev, fn, false, addr, pkt);
done:
return err;
}
int brcmf_sdcard_recv_chain(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn,
uint flags, struct sk_buff_head *pktq, uint totlen)
int brcmf_sdiod_recv_chain(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn,
uint flags, struct sk_buff_head *pktq, uint totlen)
{
struct sk_buff *glom_skb;
struct sk_buff *skb;
@ -734,17 +734,17 @@ int brcmf_sdcard_recv_chain(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn,
fn, addr, pktq->qlen);
width = (flags & SDIO_REQ_4BYTE) ? 4 : 2;
err = brcmf_sdio_addrprep(sdiodev, width, &addr);
err = brcmf_sdiod_addrprep(sdiodev, width, &addr);
if (err)
goto done;
if (pktq->qlen == 1)
err = brcmf_sdio_buffrw(sdiodev, fn, false, addr, pktq->next);
err = brcmf_sdiod_buffrw(sdiodev, fn, false, addr, pktq->next);
else if (!sdiodev->sg_support) {
glom_skb = brcmu_pkt_buf_get_skb(totlen);
if (!glom_skb)
return -ENOMEM;
err = brcmf_sdio_buffrw(sdiodev, fn, false, addr, glom_skb);
err = brcmf_sdiod_buffrw(sdiodev, fn, false, addr, glom_skb);
if (err)
goto done;
@ -753,15 +753,15 @@ int brcmf_sdcard_recv_chain(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn,
skb_pull(glom_skb, skb->len);
}
} else
err = brcmf_sdio_sglist_rw(sdiodev, fn, false, addr, pktq);
err = brcmf_sdiod_sglist_rw(sdiodev, fn, false, addr, pktq);
done:
return err;
}
int
brcmf_sdcard_send_buf(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn,
uint flags, u8 *buf, uint nbytes)
brcmf_sdiod_send_buf(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn,
uint flags, u8 *buf, uint nbytes)
{
struct sk_buff *mypkt;
uint width;
@ -777,10 +777,10 @@ brcmf_sdcard_send_buf(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn,
memcpy(mypkt->data, buf, nbytes);
width = (flags & SDIO_REQ_4BYTE) ? 4 : 2;
err = brcmf_sdio_addrprep(sdiodev, width, &addr);
err = brcmf_sdiod_addrprep(sdiodev, width, &addr);
if (!err)
err = brcmf_sdio_buffrw(sdiodev, fn, true, addr, mypkt);
err = brcmf_sdiod_buffrw(sdiodev, fn, true, addr, mypkt);
brcmu_pkt_buf_free_skb(mypkt);
return err;
@ -788,8 +788,8 @@ brcmf_sdcard_send_buf(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn,
}
int
brcmf_sdcard_send_pkt(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn,
uint flags, struct sk_buff_head *pktq)
brcmf_sdiod_send_pkt(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn,
uint flags, struct sk_buff_head *pktq)
{
struct sk_buff *skb;
uint width;
@ -799,25 +799,25 @@ brcmf_sdcard_send_pkt(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn,
fn, addr, pktq->qlen);
width = (flags & SDIO_REQ_4BYTE) ? 4 : 2;
err = brcmf_sdio_addrprep(sdiodev, width, &addr);
err = brcmf_sdiod_addrprep(sdiodev, width, &addr);
if (err)
return err;
if (pktq->qlen == 1 || !sdiodev->sg_support)
skb_queue_walk(pktq, skb) {
err = brcmf_sdio_buffrw(sdiodev, fn, true, addr, skb);
err = brcmf_sdiod_buffrw(sdiodev, fn, true, addr, skb);
if (err)
break;
}
else
err = brcmf_sdio_sglist_rw(sdiodev, fn, true, addr, pktq);
err = brcmf_sdiod_sglist_rw(sdiodev, fn, true, addr, pktq);
return err;
}
int
brcmf_sdio_ramrw(struct brcmf_sdio_dev *sdiodev, bool write, u32 address,
u8 *data, uint size)
brcmf_sdiod_ramrw(struct brcmf_sdio_dev *sdiodev, bool write, u32 address,
u8 *data, uint size)
{
int bcmerror = 0;
struct sk_buff *pkt;
@ -844,7 +844,7 @@ brcmf_sdio_ramrw(struct brcmf_sdio_dev *sdiodev, bool write, u32 address,
/* Do the transfer(s) */
while (size) {
/* Set the backplane window to include the start address */
bcmerror = brcmf_sdcard_set_sbaddr_window(sdiodev, address);
bcmerror = brcmf_sdiod_set_sbaddr_window(sdiodev, address);
if (bcmerror)
break;
@ -858,8 +858,8 @@ brcmf_sdio_ramrw(struct brcmf_sdio_dev *sdiodev, bool write, u32 address,
skb_put(pkt, dsize);
if (write)
memcpy(pkt->data, data, dsize);
bcmerror = brcmf_sdio_buffrw(sdiodev, SDIO_FUNC_1, write,
sdaddr, pkt);
bcmerror = brcmf_sdiod_buffrw(sdiodev, SDIO_FUNC_1, write,
sdaddr, pkt);
if (bcmerror) {
brcmf_err("membytes transfer failed\n");
break;
@ -881,7 +881,7 @@ brcmf_sdio_ramrw(struct brcmf_sdio_dev *sdiodev, bool write, u32 address,
dev_kfree_skb(pkt);
/* Return the window to backplane enumeration space for core access */
if (brcmf_sdcard_set_sbaddr_window(sdiodev, sdiodev->sbwad))
if (brcmf_sdiod_set_sbaddr_window(sdiodev, sdiodev->sbwad))
brcmf_err("FAILED to set window back to 0x%x\n",
sdiodev->sbwad);
@ -890,41 +890,64 @@ brcmf_sdio_ramrw(struct brcmf_sdio_dev *sdiodev, bool write, u32 address,
return bcmerror;
}
int brcmf_sdcard_abort(struct brcmf_sdio_dev *sdiodev, uint fn)
int brcmf_sdiod_abort(struct brcmf_sdio_dev *sdiodev, uint fn)
{
char t_func = (char)fn;
brcmf_dbg(SDIO, "Enter\n");
/* issue abort cmd52 command through F0 */
brcmf_sdioh_request_byte(sdiodev, SDIOH_WRITE, SDIO_FUNC_0,
brcmf_sdiod_request_byte(sdiodev, SDIOH_WRITE, SDIO_FUNC_0,
SDIO_CCCR_ABORT, &t_func);
brcmf_dbg(SDIO, "Exit\n");
return 0;
}
static int brcmf_sdioh_attach(struct brcmf_sdio_dev *sdiodev)
static int brcmf_sdiod_remove(struct brcmf_sdio_dev *sdiodev)
{
int err_ret = 0;
struct mmc_host *host;
struct sdio_func *func;
uint max_blocks;
sdiodev->bus_if->state = BRCMF_BUS_DOWN;
brcmf_dbg(SDIO, "\n");
if (sdiodev->bus) {
brcmf_sdbrcm_disconnect(sdiodev->bus);
sdiodev->bus = NULL;
}
/* Disable Function 2 */
sdio_claim_host(sdiodev->func[2]);
sdio_disable_func(sdiodev->func[2]);
sdio_release_host(sdiodev->func[2]);
/* Disable Function 1 */
sdio_claim_host(sdiodev->func[1]);
sdio_disable_func(sdiodev->func[1]);
sdio_release_host(sdiodev->func[1]);
sdiodev->sbwad = 0;
return 0;
}
static int brcmf_sdiod_probe(struct brcmf_sdio_dev *sdiodev)
{
struct sdio_func *func;
struct mmc_host *host;
uint max_blocks;
int ret = 0;
sdiodev->num_funcs = 2;
sdio_claim_host(sdiodev->func[1]);
err_ret = sdio_set_block_size(sdiodev->func[1], SDIO_FUNC1_BLOCKSIZE);
if (err_ret) {
ret = sdio_set_block_size(sdiodev->func[1], SDIO_FUNC1_BLOCKSIZE);
if (ret) {
brcmf_err("Failed to set F1 blocksize\n");
sdio_release_host(sdiodev->func[1]);
goto out;
}
err_ret = sdio_set_block_size(sdiodev->func[2], SDIO_FUNC2_BLOCKSIZE);
if (err_ret) {
ret = sdio_set_block_size(sdiodev->func[2], SDIO_FUNC2_BLOCKSIZE);
if (ret) {
brcmf_err("Failed to set F2 blocksize\n");
sdio_release_host(sdiodev->func[1]);
goto out;
}
@ -932,14 +955,15 @@ static int brcmf_sdioh_attach(struct brcmf_sdio_dev *sdiodev)
sdiodev->func[2]->enable_timeout = SDIO_WAIT_F2RDY;
/* Enable Function 1 */
err_ret = sdio_enable_func(sdiodev->func[1]);
if (err_ret) {
brcmf_err("Failed to enable F1 Err: 0x%08x\n", err_ret);
ret = sdio_enable_func(sdiodev->func[1]);
sdio_release_host(sdiodev->func[1]);
if (ret) {
brcmf_err("Failed to enable F1: err=%d\n", ret);
goto out;
}
/*
* determine host related variables after brcmf_sdio_probe()
* determine host related variables after brcmf_sdiod_probe()
* as func->cur_blksize is properly set and F2 init has been
* completed successfully.
*/
@ -952,63 +976,17 @@ static int brcmf_sdioh_attach(struct brcmf_sdio_dev *sdiodev)
sdiodev->max_segment_count = min_t(uint, host->max_segs,
SG_MAX_SINGLE_ALLOC);
sdiodev->max_segment_size = host->max_seg_size;
out:
sdio_release_host(sdiodev->func[1]);
brcmf_dbg(SDIO, "Done\n");
return err_ret;
}
static void brcmf_sdioh_detach(struct brcmf_sdio_dev *sdiodev)
{
brcmf_dbg(SDIO, "\n");
/* Disable Function 2 */
sdio_claim_host(sdiodev->func[2]);
sdio_disable_func(sdiodev->func[2]);
sdio_release_host(sdiodev->func[2]);
/* Disable Function 1 */
sdio_claim_host(sdiodev->func[1]);
sdio_disable_func(sdiodev->func[1]);
sdio_release_host(sdiodev->func[1]);
}
static int brcmf_sdio_remove(struct brcmf_sdio_dev *sdiodev)
{
sdiodev->bus_if->state = BRCMF_BUS_DOWN;
if (sdiodev->bus) {
brcmf_sdbrcm_disconnect(sdiodev->bus);
sdiodev->bus = NULL;
}
brcmf_sdioh_detach(sdiodev);
sdiodev->sbwad = 0;
return 0;
}
static int brcmf_sdio_probe(struct brcmf_sdio_dev *sdiodev)
{
int ret = 0;
ret = brcmf_sdioh_attach(sdiodev);
if (ret)
goto out;
/* try to attach to the target device */
sdiodev->bus = brcmf_sdbrcm_probe(sdiodev);
if (!sdiodev->bus) {
brcmf_err("device attach failed\n");
ret = -ENODEV;
goto out;
}
out:
if (ret)
brcmf_sdio_remove(sdiodev);
brcmf_sdiod_remove(sdiodev);
return ret;
}
@ -1075,8 +1053,8 @@ static int brcmf_ops_sdio_probe(struct sdio_func *func,
init_waitqueue_head(&sdiodev->request_word_wait);
init_waitqueue_head(&sdiodev->request_buffer_wait);
brcmf_dbg(SDIO, "F2 found, calling brcmf_sdio_probe...\n");
err = brcmf_sdio_probe(sdiodev);
brcmf_dbg(SDIO, "F2 found, calling brcmf_sdiod_probe...\n");
err = brcmf_sdiod_probe(sdiodev);
if (err) {
brcmf_err("F2 error, probe failed %d...\n", err);
goto fail;
@ -1109,7 +1087,7 @@ static void brcmf_ops_sdio_remove(struct sdio_func *func)
bus_if = dev_get_drvdata(&func->dev);
if (bus_if) {
sdiodev = bus_if->bus_priv.sdio;
brcmf_sdio_remove(sdiodev);
brcmf_sdiod_remove(sdiodev);
dev_set_drvdata(&sdiodev->func[1]->dev, NULL);
dev_set_drvdata(&sdiodev->func[2]->dev, NULL);
@ -1122,7 +1100,7 @@ static void brcmf_ops_sdio_remove(struct sdio_func *func)
}
#ifdef CONFIG_PM_SLEEP
static int brcmf_sdio_suspend(struct device *dev)
static int brcmf_ops_sdio_suspend(struct device *dev)
{
mmc_pm_flag_t sdio_flags;
struct brcmf_bus *bus_if = dev_get_drvdata(dev);
@ -1150,7 +1128,7 @@ static int brcmf_sdio_suspend(struct device *dev)
return ret;
}
static int brcmf_sdio_resume(struct device *dev)
static int brcmf_ops_sdio_resume(struct device *dev)
{
struct brcmf_bus *bus_if = dev_get_drvdata(dev);
struct brcmf_sdio_dev *sdiodev = bus_if->bus_priv.sdio;
@ -1161,8 +1139,8 @@ static int brcmf_sdio_resume(struct device *dev)
}
static const struct dev_pm_ops brcmf_sdio_pm_ops = {
.suspend = brcmf_sdio_suspend,
.resume = brcmf_sdio_resume,
.suspend = brcmf_ops_sdio_suspend,
.resume = brcmf_ops_sdio_resume,
};
#endif /* CONFIG_PM_SLEEP */

324
drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
View File

@ -621,8 +621,8 @@ r_sdreg32(struct brcmf_sdio *bus, u32 *regvar, u32 offset)
u8 idx = brcmf_sdio_chip_getinfidx(bus->ci, BCMA_CORE_SDIO_DEV);
int ret;
*regvar = brcmf_sdio_regrl(bus->sdiodev,
bus->ci->c_inf[idx].base + offset, &ret);
*regvar = brcmf_sdiod_regrl(bus->sdiodev,
bus->ci->c_inf[idx].base + offset, &ret);
return ret;
}
@ -633,9 +633,9 @@ w_sdreg32(struct brcmf_sdio *bus, u32 regval, u32 reg_offset)
u8 idx = brcmf_sdio_chip_getinfidx(bus->ci, BCMA_CORE_SDIO_DEV);
int ret;
brcmf_sdio_regwl(bus->sdiodev,
bus->ci->c_inf[idx].base + reg_offset,
regval, &ret);
brcmf_sdiod_regwl(bus->sdiodev,
bus->ci->c_inf[idx].base + reg_offset,
regval, &ret);
return ret;
}
@ -651,8 +651,8 @@ brcmf_sdbrcm_kso_control(struct brcmf_sdio *bus, bool on)
wr_val = (on << SBSDIO_FUNC1_SLEEPCSR_KSO_SHIFT);
/* 1st KSO write goes to AOS wake up core if device is asleep */
brcmf_sdio_regwb(bus->sdiodev, SBSDIO_FUNC1_SLEEPCSR,
wr_val, &err);
brcmf_sdiod_regwb(bus->sdiodev, SBSDIO_FUNC1_SLEEPCSR,
wr_val, &err);
if (err) {
brcmf_err("SDIO_AOS KSO write error: %d\n", err);
return err;
@ -682,15 +682,15 @@ brcmf_sdbrcm_kso_control(struct brcmf_sdio *bus, bool on)
* just one write attempt may fail,
* read it back until it matches written value
*/
rd_val = brcmf_sdio_regrb(bus->sdiodev, SBSDIO_FUNC1_SLEEPCSR,
&err);
rd_val = brcmf_sdiod_regrb(bus->sdiodev, SBSDIO_FUNC1_SLEEPCSR,
&err);
if (((rd_val & bmask) == cmp_val) && !err)
break;
brcmf_dbg(SDIO, "KSO wr/rd retry:%d (max: %d) ERR:%x\n",
try_cnt, MAX_KSO_ATTEMPTS, err);
udelay(KSO_WAIT_US);
brcmf_sdio_regwb(bus->sdiodev, SBSDIO_FUNC1_SLEEPCSR,
wr_val, &err);
brcmf_sdiod_regwb(bus->sdiodev, SBSDIO_FUNC1_SLEEPCSR,
wr_val, &err);
} while (try_cnt++ < MAX_KSO_ATTEMPTS);
return err;
@ -721,16 +721,16 @@ static int brcmf_sdbrcm_htclk(struct brcmf_sdio *bus, bool on, bool pendok)
clkreq =
bus->alp_only ? SBSDIO_ALP_AVAIL_REQ : SBSDIO_HT_AVAIL_REQ;
brcmf_sdio_regwb(bus->sdiodev, SBSDIO_FUNC1_CHIPCLKCSR,
clkreq, &err);
brcmf_sdiod_regwb(bus->sdiodev, SBSDIO_FUNC1_CHIPCLKCSR,
clkreq, &err);
if (err) {
brcmf_err("HT Avail request error: %d\n", err);
return -EBADE;
}
/* Check current status */
clkctl = brcmf_sdio_regrb(bus->sdiodev,
SBSDIO_FUNC1_CHIPCLKCSR, &err);
clkctl = brcmf_sdiod_regrb(bus->sdiodev,
SBSDIO_FUNC1_CHIPCLKCSR, &err);
if (err) {
brcmf_err("HT Avail read error: %d\n", err);
return -EBADE;
@ -739,8 +739,8 @@ static int brcmf_sdbrcm_htclk(struct brcmf_sdio *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_sdio_regrb(bus->sdiodev,
SBSDIO_DEVICE_CTL, &err);
devctl = brcmf_sdiod_regrb(bus->sdiodev,
SBSDIO_DEVICE_CTL, &err);
if (err) {
brcmf_err("Devctl error setting CA: %d\n",
err);
@ -748,28 +748,28 @@ static int brcmf_sdbrcm_htclk(struct brcmf_sdio *bus, bool on, bool pendok)
}
devctl |= SBSDIO_DEVCTL_CA_INT_ONLY;
brcmf_sdio_regwb(bus->sdiodev, SBSDIO_DEVICE_CTL,
devctl, &err);
brcmf_sdiod_regwb(bus->sdiodev, SBSDIO_DEVICE_CTL,
devctl, &err);
brcmf_dbg(SDIO, "CLKCTL: set PENDING\n");
bus->clkstate = CLK_PENDING;
return 0;
} else if (bus->clkstate == CLK_PENDING) {
/* Cancel CA-only interrupt filter */
devctl = brcmf_sdio_regrb(bus->sdiodev,
SBSDIO_DEVICE_CTL, &err);
devctl = brcmf_sdiod_regrb(bus->sdiodev,
SBSDIO_DEVICE_CTL, &err);
devctl &= ~SBSDIO_DEVCTL_CA_INT_ONLY;
brcmf_sdio_regwb(bus->sdiodev, SBSDIO_DEVICE_CTL,
devctl, &err);
brcmf_sdiod_regwb(bus->sdiodev, SBSDIO_DEVICE_CTL,
devctl, &err);
}
/* Otherwise, wait here (polling) for HT Avail */
timeout = jiffies +
msecs_to_jiffies(PMU_MAX_TRANSITION_DLY/1000);
while (!SBSDIO_CLKAV(clkctl, bus->alp_only)) {
clkctl = brcmf_sdio_regrb(bus->sdiodev,
SBSDIO_FUNC1_CHIPCLKCSR,
&err);
clkctl = brcmf_sdiod_regrb(bus->sdiodev,
SBSDIO_FUNC1_CHIPCLKCSR,
&err);
if (time_after(jiffies, timeout))
break;
else
@ -802,16 +802,16 @@ static int brcmf_sdbrcm_htclk(struct brcmf_sdio *bus, bool on, bool pendok)
if (bus->clkstate == CLK_PENDING) {
/* Cancel CA-only interrupt filter */
devctl = brcmf_sdio_regrb(bus->sdiodev,
SBSDIO_DEVICE_CTL, &err);
devctl = brcmf_sdiod_regrb(bus->sdiodev,
SBSDIO_DEVICE_CTL, &err);
devctl &= ~SBSDIO_DEVCTL_CA_INT_ONLY;
brcmf_sdio_regwb(bus->sdiodev, SBSDIO_DEVICE_CTL,
devctl, &err);
brcmf_sdiod_regwb(bus->sdiodev, SBSDIO_DEVICE_CTL,
devctl, &err);
}
bus->clkstate = CLK_SDONLY;
brcmf_sdio_regwb(bus->sdiodev, SBSDIO_FUNC1_CHIPCLKCSR,
clkreq, &err);
brcmf_sdiod_regwb(bus->sdiodev, SBSDIO_FUNC1_CHIPCLKCSR,
clkreq, &err);
brcmf_dbg(SDIO, "CLKCTL: turned OFF\n");
if (err) {
brcmf_err("Failed access turning clock off: %d\n",
@ -1037,18 +1037,18 @@ static void brcmf_sdbrcm_rxfail(struct brcmf_sdio *bus, bool abort, bool rtx)
rtx ? ", send NAK" : "");
if (abort)
brcmf_sdcard_abort(bus->sdiodev, SDIO_FUNC_2);
brcmf_sdiod_abort(bus->sdiodev, SDIO_FUNC_2);
brcmf_sdio_regwb(bus->sdiodev, SBSDIO_FUNC1_FRAMECTRL,
SFC_RF_TERM, &err);
brcmf_sdiod_regwb(bus->sdiodev, SBSDIO_FUNC1_FRAMECTRL,
SFC_RF_TERM, &err);
bus->sdcnt.f1regdata++;
/* Wait until the packet has been flushed (device/FIFO stable) */
for (lastrbc = retries = 0xffff; retries > 0; retries--) {
hi = brcmf_sdio_regrb(bus->sdiodev,
SBSDIO_FUNC1_RFRAMEBCHI, &err);
lo = brcmf_sdio_regrb(bus->sdiodev,
SBSDIO_FUNC1_RFRAMEBCLO, &err);
hi = brcmf_sdiod_regrb(bus->sdiodev,
SBSDIO_FUNC1_RFRAMEBCHI, &err);
lo = brcmf_sdiod_regrb(bus->sdiodev,
SBSDIO_FUNC1_RFRAMEBCLO, &err);
bus->sdcnt.f1regdata += 2;
if ((hi == 0) && (lo == 0))
@ -1418,9 +1418,10 @@ static u8 brcmf_sdbrcm_rxglom(struct brcmf_sdio *bus, u8 rxseq)
* packet and and copy into the chain.
*/
sdio_claim_host(bus->sdiodev->func[1]);
errcode = brcmf_sdcard_recv_chain(bus->sdiodev,
bus->sdiodev->sbwad,
SDIO_FUNC_2, F2SYNC, &bus->glom, dlen);
errcode = brcmf_sdiod_recv_chain(bus->sdiodev,
bus->sdiodev->sbwad,
SDIO_FUNC_2, F2SYNC,
&bus->glom, dlen);
sdio_release_host(bus->sdiodev->func[1]);
bus->sdcnt.f2rxdata++;
@ -1614,10 +1615,8 @@ brcmf_sdbrcm_read_control(struct brcmf_sdio *bus, u8 *hdr, uint len, uint doff)
}
/* Read remain of frame body */
sdret = brcmf_sdcard_recv_buf(bus->sdiodev,
bus->sdiodev->sbwad,
SDIO_FUNC_2,
F2SYNC, rbuf, rdlen);
sdret = brcmf_sdiod_recv_buf(bus->sdiodev, bus->sdiodev->sbwad,
SDIO_FUNC_2, F2SYNC, rbuf, rdlen);
bus->sdcnt.f2rxdata++;
/* Control frame failures need retransmission */
@ -1702,11 +1701,10 @@ static uint brcmf_sdio_readframes(struct brcmf_sdio *bus, uint maxframes)
/* read header first for unknow frame length */
sdio_claim_host(bus->sdiodev->func[1]);
if (!rd->len) {
ret = brcmf_sdcard_recv_buf(bus->sdiodev,
bus->sdiodev->sbwad,
SDIO_FUNC_2, F2SYNC,
bus->rxhdr,
BRCMF_FIRSTREAD);
ret = brcmf_sdiod_recv_buf(bus->sdiodev,
bus->sdiodev->sbwad,
SDIO_FUNC_2, F2SYNC,
bus->rxhdr, BRCMF_FIRSTREAD);
bus->sdcnt.f2rxhdrs++;
if (ret < 0) {
brcmf_err("RXHEADER FAILED: %d\n",
@ -1762,8 +1760,8 @@ static uint brcmf_sdio_readframes(struct brcmf_sdio *bus, uint maxframes)
skb_pull(pkt, head_read);
pkt_align(pkt, rd->len_left, bus->head_align);
ret = brcmf_sdcard_recv_pkt(bus->sdiodev, bus->sdiodev->sbwad,
SDIO_FUNC_2, F2SYNC, pkt);
ret = brcmf_sdiod_recv_pkt(bus->sdiodev, bus->sdiodev->sbwad,
SDIO_FUNC_2, F2SYNC, pkt);
bus->sdcnt.f2rxdata++;
sdio_release_host(bus->sdiodev->func[1]);
@ -2118,8 +2116,8 @@ static int brcmf_sdbrcm_txpkt(struct brcmf_sdio *bus, struct sk_buff_head *pktq,
goto done;
sdio_claim_host(bus->sdiodev->func[1]);
ret = brcmf_sdcard_send_pkt(bus->sdiodev, bus->sdiodev->sbwad,
SDIO_FUNC_2, F2SYNC, pktq);
ret = brcmf_sdiod_send_pkt(bus->sdiodev, bus->sdiodev->sbwad,
SDIO_FUNC_2, F2SYNC, pktq);
bus->sdcnt.f2txdata++;
if (ret < 0) {
@ -2128,17 +2126,17 @@ static int brcmf_sdbrcm_txpkt(struct brcmf_sdio *bus, struct sk_buff_head *pktq,
ret);
bus->sdcnt.tx_sderrs++;
brcmf_sdcard_abort(bus->sdiodev, SDIO_FUNC_2);
brcmf_sdio_regwb(bus->sdiodev, SBSDIO_FUNC1_FRAMECTRL,
SFC_WF_TERM, NULL);
brcmf_sdiod_abort(bus->sdiodev, SDIO_FUNC_2);
brcmf_sdiod_regwb(bus->sdiodev, SBSDIO_FUNC1_FRAMECTRL,
SFC_WF_TERM, NULL);
bus->sdcnt.f1regdata++;
for (i = 0; i < 3; i++) {
u8 hi, lo;
hi = brcmf_sdio_regrb(bus->sdiodev,
SBSDIO_FUNC1_WFRAMEBCHI, NULL);
lo = brcmf_sdio_regrb(bus->sdiodev,
SBSDIO_FUNC1_WFRAMEBCLO, NULL);
hi = brcmf_sdiod_regrb(bus->sdiodev,
SBSDIO_FUNC1_WFRAMEBCHI, NULL);
lo = brcmf_sdiod_regrb(bus->sdiodev,
SBSDIO_FUNC1_WFRAMEBCLO, NULL);
bus->sdcnt.f1regdata += 2;
if ((hi == 0) && (lo == 0))
break;
@ -2251,11 +2249,11 @@ static void brcmf_sdbrcm_bus_stop(struct device *dev)
bus->sdiodev->bus_if->state = BRCMF_BUS_DOWN;
/* Force clocks on backplane to be sure F2 interrupt propagates */
saveclk = brcmf_sdio_regrb(bus->sdiodev,
SBSDIO_FUNC1_CHIPCLKCSR, &err);
saveclk = brcmf_sdiod_regrb(bus->sdiodev,
SBSDIO_FUNC1_CHIPCLKCSR, &err);
if (!err) {
brcmf_sdio_regwb(bus->sdiodev, SBSDIO_FUNC1_CHIPCLKCSR,
(saveclk | SBSDIO_FORCE_HT), &err);
brcmf_sdiod_regwb(bus->sdiodev, SBSDIO_FUNC1_CHIPCLKCSR,
(saveclk | SBSDIO_FORCE_HT), &err);
}
if (err)
brcmf_err("Failed to force clock for F2: err %d\n", err);
@ -2316,7 +2314,7 @@ static int brcmf_sdio_intr_rstatus(struct brcmf_sdio *bus)
addr = bus->ci->c_inf[idx].base +
offsetof(struct sdpcmd_regs, intstatus);
val = brcmf_sdio_regrl(bus->sdiodev, addr, &ret);
val = brcmf_sdiod_regrl(bus->sdiodev, addr, &ret);
bus->sdcnt.f1regdata++;
if (ret != 0)
val = 0;
@ -2326,7 +2324,7 @@ static int brcmf_sdio_intr_rstatus(struct brcmf_sdio *bus)
/* Clear interrupts */
if (val) {
brcmf_sdio_regwl(bus->sdiodev, addr, val, &ret);
brcmf_sdiod_regwl(bus->sdiodev, addr, val, &ret);
bus->sdcnt.f1regdata++;
}
@ -2359,8 +2357,8 @@ static void brcmf_sdbrcm_dpc(struct brcmf_sdio *bus)
#ifdef DEBUG
/* Check for inconsistent device control */
devctl = brcmf_sdio_regrb(bus->sdiodev,
SBSDIO_DEVICE_CTL, &err);
devctl = brcmf_sdiod_regrb(bus->sdiodev,
SBSDIO_DEVICE_CTL, &err);
if (err) {
brcmf_err("error reading DEVCTL: %d\n", err);
bus->sdiodev->bus_if->state = BRCMF_BUS_DOWN;
@ -2368,8 +2366,8 @@ static void brcmf_sdbrcm_dpc(struct brcmf_sdio *bus)
#endif /* DEBUG */
/* Read CSR, if clock on switch to AVAIL, else ignore */
clkctl = brcmf_sdio_regrb(bus->sdiodev,
SBSDIO_FUNC1_CHIPCLKCSR, &err);
clkctl = brcmf_sdiod_regrb(bus->sdiodev,
SBSDIO_FUNC1_CHIPCLKCSR, &err);
if (err) {
brcmf_err("error reading CSR: %d\n",
err);
@ -2380,16 +2378,16 @@ static void brcmf_sdbrcm_dpc(struct brcmf_sdio *bus)
devctl, clkctl);
if (SBSDIO_HTAV(clkctl)) {
devctl = brcmf_sdio_regrb(bus->sdiodev,
SBSDIO_DEVICE_CTL, &err);
devctl = brcmf_sdiod_regrb(bus->sdiodev,
SBSDIO_DEVICE_CTL, &err);
if (err) {
brcmf_err("error reading DEVCTL: %d\n",
err);
bus->sdiodev->bus_if->state = BRCMF_BUS_DOWN;
}
devctl &= ~SBSDIO_DEVCTL_CA_INT_ONLY;
brcmf_sdio_regwb(bus->sdiodev, SBSDIO_DEVICE_CTL,
devctl, &err);
brcmf_sdiod_regwb(bus->sdiodev, SBSDIO_DEVICE_CTL,
devctl, &err);
if (err) {
brcmf_err("error writing DEVCTL: %d\n",
err);
@ -2483,9 +2481,10 @@ static void brcmf_sdbrcm_dpc(struct brcmf_sdio *bus)
int i;
sdio_claim_host(bus->sdiodev->func[1]);
err = brcmf_sdcard_send_buf(bus->sdiodev, bus->sdiodev->sbwad,
SDIO_FUNC_2, F2SYNC, bus->ctrl_frame_buf,
(u32) bus->ctrl_frame_len);
err = brcmf_sdiod_send_buf(bus->sdiodev, bus->sdiodev->sbwad,
SDIO_FUNC_2, F2SYNC,
bus->ctrl_frame_buf,
(u32)bus->ctrl_frame_len);
if (err < 0) {
/* On failure, abort the command and
@ -2494,20 +2493,20 @@ static void brcmf_sdbrcm_dpc(struct brcmf_sdio *bus)
err);
bus->sdcnt.tx_sderrs++;
brcmf_sdcard_abort(bus->sdiodev, SDIO_FUNC_2);
brcmf_sdiod_abort(bus->sdiodev, SDIO_FUNC_2);
brcmf_sdio_regwb(bus->sdiodev, SBSDIO_FUNC1_FRAMECTRL,
SFC_WF_TERM, &err);
brcmf_sdiod_regwb(bus->sdiodev, SBSDIO_FUNC1_FRAMECTRL,
SFC_WF_TERM, &err);
bus->sdcnt.f1regdata++;
for (i = 0; i < 3; i++) {
u8 hi, lo;
hi = brcmf_sdio_regrb(bus->sdiodev,
SBSDIO_FUNC1_WFRAMEBCHI,
&err);
lo = brcmf_sdio_regrb(bus->sdiodev,
SBSDIO_FUNC1_WFRAMEBCLO,
&err);
hi = brcmf_sdiod_regrb(bus->sdiodev,
SBSDIO_FUNC1_WFRAMEBCHI,
&err);
lo = brcmf_sdiod_regrb(bus->sdiodev,
SBSDIO_FUNC1_WFRAMEBCLO,
&err);
bus->sdcnt.f1regdata += 2;
if ((hi == 0) && (lo == 0))
break;
@ -2631,8 +2630,8 @@ static int brcmf_sdbrcm_readconsole(struct brcmf_sdio *bus)
/* Read console log struct */
addr = bus->console_addr + offsetof(struct rte_console, log_le);
rv = brcmf_sdio_ramrw(bus->sdiodev, false, addr, (u8 *)&c->log_le,
sizeof(c->log_le));
rv = brcmf_sdiod_ramrw(bus->sdiodev, false, addr, (u8 *)&c->log_le,
sizeof(c->log_le));
if (rv < 0)
return rv;
@ -2657,7 +2656,7 @@ static int brcmf_sdbrcm_readconsole(struct brcmf_sdio *bus)
/* Read the console buffer */
addr = le32_to_cpu(c->log_le.buf);
rv = brcmf_sdio_ramrw(bus->sdiodev, false, addr, c->buf, c->bufsize);
rv = brcmf_sdiod_ramrw(bus->sdiodev, false, addr, c->buf, c->bufsize);
if (rv < 0)
return rv;
@ -2701,8 +2700,8 @@ static int brcmf_tx_frame(struct brcmf_sdio *bus, u8 *frame, u16 len)
int ret;
bus->ctrl_frame_stat = false;
ret = brcmf_sdcard_send_buf(bus->sdiodev, bus->sdiodev->sbwad,
SDIO_FUNC_2, F2SYNC, frame, len);
ret = brcmf_sdiod_send_buf(bus->sdiodev, bus->sdiodev->sbwad,
SDIO_FUNC_2, F2SYNC, frame, len);
if (ret < 0) {
/* On failure, abort the command and terminate the frame */
@ -2710,18 +2709,18 @@ static int brcmf_tx_frame(struct brcmf_sdio *bus, u8 *frame, u16 len)
ret);
bus->sdcnt.tx_sderrs++;
brcmf_sdcard_abort(bus->sdiodev, SDIO_FUNC_2);
brcmf_sdiod_abort(bus->sdiodev, SDIO_FUNC_2);
brcmf_sdio_regwb(bus->sdiodev, SBSDIO_FUNC1_FRAMECTRL,
SFC_WF_TERM, NULL);
brcmf_sdiod_regwb(bus->sdiodev, SBSDIO_FUNC1_FRAMECTRL,
SFC_WF_TERM, NULL);
bus->sdcnt.f1regdata++;
for (i = 0; i < 3; i++) {
u8 hi, lo;
hi = brcmf_sdio_regrb(bus->sdiodev,
SBSDIO_FUNC1_WFRAMEBCHI, NULL);
lo = brcmf_sdio_regrb(bus->sdiodev,
SBSDIO_FUNC1_WFRAMEBCLO, NULL);
hi = brcmf_sdiod_regrb(bus->sdiodev,
SBSDIO_FUNC1_WFRAMEBCHI, NULL);
lo = brcmf_sdiod_regrb(bus->sdiodev,
SBSDIO_FUNC1_WFRAMEBCLO, NULL);
bus->sdcnt.f1regdata += 2;
if (hi == 0 && lo == 0)
break;
@ -2868,7 +2867,7 @@ static int brcmf_sdio_readshared(struct brcmf_sdio *bus,
*/
sdio_claim_host(bus->sdiodev->func[1]);
brcmf_sdbrcm_bus_sleep(bus, false, false);
rv = brcmf_sdio_ramrw(bus->sdiodev, false, shaddr, (u8 *)&addr_le, 4);
rv = brcmf_sdiod_ramrw(bus->sdiodev, false, shaddr, (u8 *)&addr_le, 4);
sdio_release_host(bus->sdiodev->func[1]);
if (rv < 0)
return rv;
@ -2888,8 +2887,8 @@ static int brcmf_sdio_readshared(struct brcmf_sdio *bus,
}
/* Read hndrte_shared structure */
rv = brcmf_sdio_ramrw(bus->sdiodev, false, addr, (u8 *)&sh_le,
sizeof(struct sdpcm_shared_le));
rv = brcmf_sdiod_ramrw(bus->sdiodev, false, addr, (u8 *)&sh_le,
sizeof(struct sdpcm_shared_le));
if (rv < 0)
return rv;
@ -2925,22 +2924,22 @@ static int brcmf_sdio_dump_console(struct brcmf_sdio *bus,
/* obtain console information from device memory */
addr = sh->console_addr + offsetof(struct rte_console, log_le);
rv = brcmf_sdio_ramrw(bus->sdiodev, false, addr,
(u8 *)&sh_val, sizeof(u32));
rv = brcmf_sdiod_ramrw(bus->sdiodev, false, addr,
(u8 *)&sh_val, sizeof(u32));
if (rv < 0)
return rv;
console_ptr = le32_to_cpu(sh_val);
addr = sh->console_addr + offsetof(struct rte_console, log_le.buf_size);
rv = brcmf_sdio_ramrw(bus->sdiodev, false, addr,
(u8 *)&sh_val, sizeof(u32));
rv = brcmf_sdiod_ramrw(bus->sdiodev, false, addr,
(u8 *)&sh_val, sizeof(u32));
if (rv < 0)
return rv;
console_size = le32_to_cpu(sh_val);
addr = sh->console_addr + offsetof(struct rte_console, log_le.idx);
rv = brcmf_sdio_ramrw(bus->sdiodev, false, addr,
(u8 *)&sh_val, sizeof(u32));
rv = brcmf_sdiod_ramrw(bus->sdiodev, false, addr,
(u8 *)&sh_val, sizeof(u32));
if (rv < 0)
return rv;
console_index = le32_to_cpu(sh_val);
@ -2954,8 +2953,8 @@ static int brcmf_sdio_dump_console(struct brcmf_sdio *bus,
/* obtain the console data from device */
conbuf[console_size] = '\0';
rv = brcmf_sdio_ramrw(bus->sdiodev, false, console_ptr, (u8 *)conbuf,
console_size);
rv = brcmf_sdiod_ramrw(bus->sdiodev, false, console_ptr, (u8 *)conbuf,
console_size);
if (rv < 0)
goto done;
@ -2992,8 +2991,8 @@ static int brcmf_sdio_trap_info(struct brcmf_sdio *bus, struct sdpcm_shared *sh,
return 0;
}
error = brcmf_sdio_ramrw(bus->sdiodev, false, sh->trap_addr, (u8 *)&tr,
sizeof(struct brcmf_trap_info));
error = brcmf_sdiod_ramrw(bus->sdiodev, false, sh->trap_addr, (u8 *)&tr,
sizeof(struct brcmf_trap_info));
if (error < 0)
return error;
@ -3036,14 +3035,14 @@ static int brcmf_sdio_assert_info(struct brcmf_sdio *bus,
sdio_claim_host(bus->sdiodev->func[1]);
if (sh->assert_file_addr != 0) {
error = brcmf_sdio_ramrw(bus->sdiodev, false,
sh->assert_file_addr, (u8 *)file, 80);
error = brcmf_sdiod_ramrw(bus->sdiodev, false,
sh->assert_file_addr, (u8 *)file, 80);
if (error < 0)
return error;
}
if (sh->assert_exp_addr != 0) {
error = brcmf_sdio_ramrw(bus->sdiodev, false,
sh->assert_exp_addr, (u8 *)expr, 80);
error = brcmf_sdiod_ramrw(bus->sdiodev, false,
sh->assert_exp_addr, (u8 *)expr, 80);
if (error < 0)
return error;
}
@ -3248,8 +3247,8 @@ static int brcmf_sdbrcm_download_code_file(struct brcmf_sdio *bus)
while (offset < fw->size) {
len = ((offset + MEMBLOCK) < fw->size) ? MEMBLOCK :
fw->size - offset;
err = brcmf_sdio_ramrw(bus->sdiodev, true, address,
(u8 *)&fw->data[offset], len);
err = brcmf_sdiod_ramrw(bus->sdiodev, true, address,
(u8 *)&fw->data[offset], len);
if (err) {
brcmf_err("error %d on writing %d membytes at 0x%08x\n",
err, len, address);
@ -3399,9 +3398,9 @@ static bool brcmf_sdbrcm_sr_capable(struct brcmf_sdio *bus)
/* read PMU chipcontrol register 3*/
addr = CORE_CC_REG(bus->ci->c_inf[0].base, chipcontrol_addr);
brcmf_sdio_regwl(bus->sdiodev, addr, 3, NULL);
brcmf_sdiod_regwl(bus->sdiodev, addr, 3, NULL);
addr = CORE_CC_REG(bus->ci->c_inf[0].base, chipcontrol_data);
reg = brcmf_sdio_regrl(bus->sdiodev, addr, NULL);
reg = brcmf_sdiod_regrl(bus->sdiodev, addr, NULL);
return (bool)reg;
}
@ -3413,33 +3412,31 @@ static void brcmf_sdbrcm_sr_init(struct brcmf_sdio *bus)
brcmf_dbg(TRACE, "Enter\n");
val = brcmf_sdio_regrb(bus->sdiodev, SBSDIO_FUNC1_WAKEUPCTRL,
&err);
val = brcmf_sdiod_regrb(bus->sdiodev, SBSDIO_FUNC1_WAKEUPCTRL, &err);
if (err) {
brcmf_err("error reading SBSDIO_FUNC1_WAKEUPCTRL\n");
return;
}
val |= 1 << SBSDIO_FUNC1_WCTRL_HTWAIT_SHIFT;
brcmf_sdio_regwb(bus->sdiodev, SBSDIO_FUNC1_WAKEUPCTRL,
val, &err);
brcmf_sdiod_regwb(bus->sdiodev, SBSDIO_FUNC1_WAKEUPCTRL, val, &err);
if (err) {
brcmf_err("error writing SBSDIO_FUNC1_WAKEUPCTRL\n");
return;
}
/* Add CMD14 Support */
brcmf_sdio_regwb(bus->sdiodev, SDIO_CCCR_BRCM_CARDCAP,
(SDIO_CCCR_BRCM_CARDCAP_CMD14_SUPPORT |
SDIO_CCCR_BRCM_CARDCAP_CMD14_EXT),
&err);
brcmf_sdiod_regwb(bus->sdiodev, SDIO_CCCR_BRCM_CARDCAP,
(SDIO_CCCR_BRCM_CARDCAP_CMD14_SUPPORT |
SDIO_CCCR_BRCM_CARDCAP_CMD14_EXT),
&err);
if (err) {
brcmf_err("error writing SDIO_CCCR_BRCM_CARDCAP\n");
return;
}
brcmf_sdio_regwb(bus->sdiodev, SBSDIO_FUNC1_CHIPCLKCSR,
SBSDIO_FORCE_HT, &err);
brcmf_sdiod_regwb(bus->sdiodev, SBSDIO_FUNC1_CHIPCLKCSR,
SBSDIO_FORCE_HT, &err);
if (err) {
brcmf_err("error writing SBSDIO_FUNC1_CHIPCLKCSR\n");
return;
@ -3462,8 +3459,7 @@ static int brcmf_sdbrcm_kso_init(struct brcmf_sdio *bus)
if (bus->ci->c_inf[1].rev < 12)
return 0;
val = brcmf_sdio_regrb(bus->sdiodev, SBSDIO_FUNC1_SLEEPCSR,
&err);
val = brcmf_sdiod_regrb(bus->sdiodev, SBSDIO_FUNC1_SLEEPCSR, &err);
if (err) {
brcmf_err("error reading SBSDIO_FUNC1_SLEEPCSR\n");
return err;
@ -3472,8 +3468,8 @@ static int brcmf_sdbrcm_kso_init(struct brcmf_sdio *bus)
if (!(val & SBSDIO_FUNC1_SLEEPCSR_KSO_MASK)) {
val |= (SBSDIO_FUNC1_SLEEPCSR_KSO_EN <<
SBSDIO_FUNC1_SLEEPCSR_KSO_SHIFT);
brcmf_sdio_regwb(bus->sdiodev, SBSDIO_FUNC1_SLEEPCSR,
val, &err);
brcmf_sdiod_regwb(bus->sdiodev, SBSDIO_FUNC1_SLEEPCSR,
val, &err);
if (err) {
brcmf_err("error writing SBSDIO_FUNC1_SLEEPCSR\n");
return err;
@ -3592,11 +3588,11 @@ static int brcmf_sdbrcm_bus_init(struct device *dev)
goto exit;
/* Force clocks on backplane to be sure F2 interrupt propagates */
saveclk = brcmf_sdio_regrb(bus->sdiodev,
SBSDIO_FUNC1_CHIPCLKCSR, &err);
saveclk = brcmf_sdiod_regrb(bus->sdiodev,
SBSDIO_FUNC1_CHIPCLKCSR, &err);
if (!err) {
brcmf_sdio_regwb(bus->sdiodev, SBSDIO_FUNC1_CHIPCLKCSR,
(saveclk | SBSDIO_FORCE_HT), &err);
brcmf_sdiod_regwb(bus->sdiodev, SBSDIO_FUNC1_CHIPCLKCSR,
(saveclk | SBSDIO_FORCE_HT), &err);
}
if (err) {
brcmf_err("Failed to force clock for F2: err %d\n", err);
@ -3618,7 +3614,7 @@ static int brcmf_sdbrcm_bus_init(struct device *dev)
w_sdreg32(bus, bus->hostintmask,
offsetof(struct sdpcmd_regs, hostintmask));
brcmf_sdio_regwb(bus->sdiodev, SBSDIO_WATERMARK, 8, &err);
brcmf_sdiod_regwb(bus->sdiodev, SBSDIO_WATERMARK, 8, &err);
} else {
/* Disable F2 again */
sdio_disable_func(bus->sdiodev->func[SDIO_FUNC_2]);
@ -3629,12 +3625,12 @@ static int brcmf_sdbrcm_bus_init(struct device *dev)
brcmf_sdbrcm_sr_init(bus);
} else {
/* Restore previous clock setting */
brcmf_sdio_regwb(bus->sdiodev, SBSDIO_FUNC1_CHIPCLKCSR,
saveclk, &err);
brcmf_sdiod_regwb(bus->sdiodev, SBSDIO_FUNC1_CHIPCLKCSR,
saveclk, &err);
}
if (ret == 0) {
ret = brcmf_sdio_intr_register(bus->sdiodev);
ret = brcmf_sdiod_intr_register(bus->sdiodev);
if (ret != 0)
brcmf_err("intr register failed:%d\n", ret);
}
@ -3704,9 +3700,9 @@ static bool brcmf_sdbrcm_bus_watchdog(struct brcmf_sdio *bus)
u8 devpend;
sdio_claim_host(bus->sdiodev->func[1]);
devpend = brcmf_sdio_regrb(bus->sdiodev,
SDIO_CCCR_INTx,
NULL);
devpend = brcmf_sdiod_regrb(bus->sdiodev,
SDIO_CCCR_INTx,
NULL);
sdio_release_host(bus->sdiodev->func[1]);
intstatus =
devpend & (INTR_STATUS_FUNC1 |
@ -3814,18 +3810,18 @@ brcmf_sdbrcm_probe_attach(struct brcmf_sdio *bus)
sdio_claim_host(bus->sdiodev->func[1]);
pr_debug("F1 signature read @0x18000000=0x%4x\n",
brcmf_sdio_regrl(bus->sdiodev, SI_ENUM_BASE, NULL));
brcmf_sdiod_regrl(bus->sdiodev, SI_ENUM_BASE, NULL));
/*
* Force PLL off until brcmf_sdio_chip_attach()
* programs PLL control regs
*/
brcmf_sdio_regwb(bus->sdiodev, SBSDIO_FUNC1_CHIPCLKCSR,
BRCMF_INIT_CLKCTL1, &err);
brcmf_sdiod_regwb(bus->sdiodev, SBSDIO_FUNC1_CHIPCLKCSR,
BRCMF_INIT_CLKCTL1, &err);
if (!err)
clkctl = brcmf_sdio_regrb(bus->sdiodev,
SBSDIO_FUNC1_CHIPCLKCSR, &err);
clkctl = brcmf_sdiod_regrb(bus->sdiodev,
SBSDIO_FUNC1_CHIPCLKCSR, &err);
if (err || ((clkctl & ~SBSDIO_AVBITS) != BRCMF_INIT_CLKCTL1)) {
brcmf_err("ChipClkCSR access: err %d wrote 0x%02x read 0x%02x\n",
@ -3857,33 +3853,33 @@ brcmf_sdbrcm_probe_attach(struct brcmf_sdio *bus)
}
/* Set card control so an SDIO card reset does a WLAN backplane reset */
reg_val = brcmf_sdio_regrb(bus->sdiodev,
SDIO_CCCR_BRCM_CARDCTRL, &err);
reg_val = brcmf_sdiod_regrb(bus->sdiodev,
SDIO_CCCR_BRCM_CARDCTRL, &err);
if (err)
goto fail;
reg_val |= SDIO_CCCR_BRCM_CARDCTRL_WLANRESET;
brcmf_sdio_regwb(bus->sdiodev,
SDIO_CCCR_BRCM_CARDCTRL, reg_val, &err);
brcmf_sdiod_regwb(bus->sdiodev,
SDIO_CCCR_BRCM_CARDCTRL, reg_val, &err);
if (err)
goto fail;
/* set PMUControl so a backplane reset does PMU state reload */
reg_addr = CORE_CC_REG(bus->ci->c_inf[0].base,
pmucontrol);
reg_val = brcmf_sdio_regrl(bus->sdiodev,
reg_addr,
&err);
reg_val = brcmf_sdiod_regrl(bus->sdiodev,
reg_addr,
&err);
if (err)
goto fail;
reg_val |= (BCMA_CC_PMU_CTL_RES_RELOAD << BCMA_CC_PMU_CTL_RES_SHIFT);
brcmf_sdio_regwl(bus->sdiodev,
reg_addr,
reg_val,
&err);
brcmf_sdiod_regwl(bus->sdiodev,
reg_addr,
reg_val,
&err);
if (err)
goto fail;
@ -3926,7 +3922,7 @@ static bool brcmf_sdbrcm_probe_init(struct brcmf_sdio *bus)
bus->rxflow = false;
/* Done with backplane-dependent accesses, can drop clock... */
brcmf_sdio_regwb(bus->sdiodev, SBSDIO_FUNC1_CHIPCLKCSR, 0, NULL);
brcmf_sdiod_regwb(bus->sdiodev, SBSDIO_FUNC1_CHIPCLKCSR, 0, NULL);
sdio_release_host(bus->sdiodev->func[1]);
@ -4005,7 +4001,7 @@ static void brcmf_sdbrcm_release(struct brcmf_sdio *bus)
if (bus) {
/* De-register interrupt handler */
brcmf_sdio_intr_unregister(bus->sdiodev);
brcmf_sdiod_intr_unregister(bus->sdiodev);
cancel_work_sync(&bus->datawork);
if (bus->brcmf_wq)

286
drivers/net/wireless/brcm80211/brcmfmac/sdio_chip.c
View File

@ -112,9 +112,9 @@ brcmf_sdio_sb_corerev(struct brcmf_sdio_dev *sdiodev,
idx = brcmf_sdio_chip_getinfidx(ci, coreid);
regdata = brcmf_sdio_regrl(sdiodev,
CORE_SB(ci->c_inf[idx].base, sbidhigh),
NULL);
regdata = brcmf_sdiod_regrl(sdiodev,
CORE_SB(ci->c_inf[idx].base, sbidhigh),
NULL);
return SBCOREREV(regdata);
}
@ -140,9 +140,9 @@ brcmf_sdio_sb_iscoreup(struct brcmf_sdio_dev *sdiodev,
if (idx == BRCMF_MAX_CORENUM)
return false;
regdata = brcmf_sdio_regrl(sdiodev,
CORE_SB(ci->c_inf[idx].base, sbtmstatelow),
NULL);
regdata = brcmf_sdiod_regrl(sdiodev,
CORE_SB(ci->c_inf[idx].base, sbtmstatelow),
NULL);
regdata &= (SSB_TMSLOW_RESET | SSB_TMSLOW_REJECT |
SSB_IMSTATE_REJECT | SSB_TMSLOW_CLOCK);
return (SSB_TMSLOW_CLOCK == regdata);
@ -160,13 +160,13 @@ brcmf_sdio_ai_iscoreup(struct brcmf_sdio_dev *sdiodev,
if (idx == BRCMF_MAX_CORENUM)
return false;
regdata = brcmf_sdio_regrl(sdiodev, ci->c_inf[idx].wrapbase+BCMA_IOCTL,
NULL);
regdata = brcmf_sdiod_regrl(sdiodev, ci->c_inf[idx].wrapbase+BCMA_IOCTL,
NULL);
ret = (regdata & (BCMA_IOCTL_FGC | BCMA_IOCTL_CLK)) == BCMA_IOCTL_CLK;
regdata = brcmf_sdio_regrl(sdiodev,
ci->c_inf[idx].wrapbase+BCMA_RESET_CTL,
NULL);
regdata = brcmf_sdiod_regrl(sdiodev,
ci->c_inf[idx].wrapbase+BCMA_RESET_CTL,
NULL);
ret = ret && ((regdata & BCMA_RESET_CTL_RESET) == 0);
return ret;
@ -182,79 +182,79 @@ brcmf_sdio_sb_coredisable(struct brcmf_sdio_dev *sdiodev,
idx = brcmf_sdio_chip_getinfidx(ci, coreid);
base = ci->c_inf[idx].base;
regdata = brcmf_sdio_regrl(sdiodev, CORE_SB(base, sbtmstatelow), NULL);
regdata = brcmf_sdiod_regrl(sdiodev, CORE_SB(base, sbtmstatelow), NULL);
if (regdata & SSB_TMSLOW_RESET)
return;
regdata = brcmf_sdio_regrl(sdiodev, CORE_SB(base, sbtmstatelow), NULL);
regdata = brcmf_sdiod_regrl(sdiodev, CORE_SB(base, sbtmstatelow), NULL);
if ((regdata & SSB_TMSLOW_CLOCK) != 0) {
/*
* set target reject and spin until busy is clear
* (preserve core-specific bits)
*/
regdata = brcmf_sdio_regrl(sdiodev, CORE_SB(base, sbtmstatelow),
NULL);
brcmf_sdio_regwl(sdiodev, CORE_SB(base, sbtmstatelow),
regdata | SSB_TMSLOW_REJECT, NULL);
regdata = brcmf_sdiod_regrl(sdiodev,
CORE_SB(base, sbtmstatelow), NULL);
brcmf_sdiod_regwl(sdiodev, CORE_SB(base, sbtmstatelow),
regdata | SSB_TMSLOW_REJECT, NULL);
regdata = brcmf_sdio_regrl(sdiodev, CORE_SB(base, sbtmstatelow),
NULL);
regdata = brcmf_sdiod_regrl(sdiodev,
CORE_SB(base, sbtmstatelow), NULL);
udelay(1);
SPINWAIT((brcmf_sdio_regrl(sdiodev,
CORE_SB(base, sbtmstatehigh),
NULL) &
SSB_TMSHIGH_BUSY), 100000);
SPINWAIT((brcmf_sdiod_regrl(sdiodev,
CORE_SB(base, sbtmstatehigh),
NULL) &
SSB_TMSHIGH_BUSY), 100000);
regdata = brcmf_sdio_regrl(sdiodev,
CORE_SB(base, sbtmstatehigh),
NULL);
regdata = brcmf_sdiod_regrl(sdiodev,
CORE_SB(base, sbtmstatehigh),
NULL);
if (regdata & SSB_TMSHIGH_BUSY)
brcmf_err("core state still busy\n");
regdata = brcmf_sdio_regrl(sdiodev, CORE_SB(base, sbidlow),
NULL);
regdata = brcmf_sdiod_regrl(sdiodev, CORE_SB(base, sbidlow),
NULL);
if (regdata & SSB_IDLOW_INITIATOR) {
regdata = brcmf_sdio_regrl(sdiodev,
CORE_SB(base, sbimstate),
NULL);
regdata = brcmf_sdiod_regrl(sdiodev,
CORE_SB(base, sbimstate),
NULL);
regdata |= SSB_IMSTATE_REJECT;
brcmf_sdio_regwl(sdiodev, CORE_SB(base, sbimstate),
regdata, NULL);
regdata = brcmf_sdio_regrl(sdiodev,
CORE_SB(base, sbimstate),
NULL);
brcmf_sdiod_regwl(sdiodev, CORE_SB(base, sbimstate),
regdata, NULL);
regdata = brcmf_sdiod_regrl(sdiodev,
CORE_SB(base, sbimstate),
NULL);
udelay(1);
SPINWAIT((brcmf_sdio_regrl(sdiodev,
CORE_SB(base, sbimstate),
NULL) &
SSB_IMSTATE_BUSY), 100000);
SPINWAIT((brcmf_sdiod_regrl(sdiodev,
CORE_SB(base, sbimstate),
NULL) &
SSB_IMSTATE_BUSY), 100000);
}
/* set reset and reject while enabling the clocks */
regdata = SSB_TMSLOW_FGC | SSB_TMSLOW_CLOCK |
SSB_TMSLOW_REJECT | SSB_TMSLOW_RESET;
brcmf_sdio_regwl(sdiodev, CORE_SB(base, sbtmstatelow),
regdata, NULL);
regdata = brcmf_sdio_regrl(sdiodev, CORE_SB(base, sbtmstatelow),
NULL);
brcmf_sdiod_regwl(sdiodev, CORE_SB(base, sbtmstatelow),
regdata, NULL);
regdata = brcmf_sdiod_regrl(sdiodev,
CORE_SB(base, sbtmstatelow), NULL);
udelay(10);
/* clear the initiator reject bit */
regdata = brcmf_sdio_regrl(sdiodev, CORE_SB(base, sbidlow),
NULL);
regdata = brcmf_sdiod_regrl(sdiodev, CORE_SB(base, sbidlow),
NULL);
if (regdata & SSB_IDLOW_INITIATOR) {
regdata = brcmf_sdio_regrl(sdiodev,
CORE_SB(base, sbimstate),
NULL);
regdata = brcmf_sdiod_regrl(sdiodev,
CORE_SB(base, sbimstate),
NULL);
regdata &= ~SSB_IMSTATE_REJECT;
brcmf_sdio_regwl(sdiodev, CORE_SB(base, sbimstate),
regdata, NULL);
brcmf_sdiod_regwl(sdiodev, CORE_SB(base, sbimstate),
regdata, NULL);
}
}
/* leave reset and reject asserted */
brcmf_sdio_regwl(sdiodev, CORE_SB(base, sbtmstatelow),
(SSB_TMSLOW_REJECT | SSB_TMSLOW_RESET), NULL);
brcmf_sdiod_regwl(sdiodev, CORE_SB(base, sbtmstatelow),
(SSB_TMSLOW_REJECT | SSB_TMSLOW_RESET), NULL);
udelay(1);
}
@ -270,9 +270,9 @@ brcmf_sdio_ai_coredisable(struct brcmf_sdio_dev *sdiodev,
return;
/* if core is already in reset, just return */
regdata = brcmf_sdio_regrl(sdiodev,
ci->c_inf[idx].wrapbase+BCMA_RESET_CTL,
NULL);
regdata = brcmf_sdiod_regrl(sdiodev,
ci->c_inf[idx].wrapbase+BCMA_RESET_CTL,
NULL);
if ((regdata & BCMA_RESET_CTL_RESET) != 0)
return;
@ -281,24 +281,24 @@ brcmf_sdio_ai_coredisable(struct brcmf_sdio_dev *sdiodev,
* extra 10ms is taken into account for firmware load stage
* after 10300us carry on disabling the core anyway
*/
SPINWAIT(brcmf_sdio_regrl(sdiodev,
ci->c_inf[idx].wrapbase+BCMA_RESET_ST,
NULL), 10300);
regdata = brcmf_sdio_regrl(sdiodev,
SPINWAIT(brcmf_sdiod_regrl(sdiodev,
ci->c_inf[idx].wrapbase+BCMA_RESET_ST,
NULL);
NULL), 10300);
regdata = brcmf_sdiod_regrl(sdiodev,
ci->c_inf[idx].wrapbase+BCMA_RESET_ST,
NULL);
if (regdata)
brcmf_err("disabling core 0x%x with reset status %x\n",
coreid, regdata);
brcmf_sdio_regwl(sdiodev, ci->c_inf[idx].wrapbase+BCMA_RESET_CTL,
BCMA_RESET_CTL_RESET, NULL);
brcmf_sdiod_regwl(sdiodev, ci->c_inf[idx].wrapbase+BCMA_RESET_CTL,
BCMA_RESET_CTL_RESET, NULL);
udelay(1);
brcmf_sdio_regwl(sdiodev, ci->c_inf[idx].wrapbase+BCMA_IOCTL,
core_bits, NULL);
regdata = brcmf_sdio_regrl(sdiodev, ci->c_inf[idx].wrapbase+BCMA_IOCTL,
NULL);
brcmf_sdiod_regwl(sdiodev, ci->c_inf[idx].wrapbase+BCMA_IOCTL,
core_bits, NULL);
regdata = brcmf_sdiod_regrl(sdiodev, ci->c_inf[idx].wrapbase+BCMA_IOCTL,
NULL);
usleep_range(10, 20);
}
@ -325,47 +325,47 @@ brcmf_sdio_sb_resetcore(struct brcmf_sdio_dev *sdiodev,
* set reset while enabling the clock and
* forcing them on throughout the core
*/
brcmf_sdio_regwl(sdiodev,
CORE_SB(ci->c_inf[idx].base, sbtmstatelow),
SSB_TMSLOW_FGC | SSB_TMSLOW_CLOCK | SSB_TMSLOW_RESET,
NULL);
regdata = brcmf_sdio_regrl(sdiodev,
CORE_SB(ci->c_inf[idx].base, sbtmstatelow),
NULL);
brcmf_sdiod_regwl(sdiodev,
CORE_SB(ci->c_inf[idx].base, sbtmstatelow),
SSB_TMSLOW_FGC | SSB_TMSLOW_CLOCK | SSB_TMSLOW_RESET,
NULL);
regdata = brcmf_sdiod_regrl(sdiodev,
CORE_SB(ci->c_inf[idx].base, sbtmstatelow),
NULL);
udelay(1);
/* clear any serror */
regdata = brcmf_sdio_regrl(sdiodev,
CORE_SB(ci->c_inf[idx].base, sbtmstatehigh),
NULL);
regdata = brcmf_sdiod_regrl(sdiodev,
CORE_SB(ci->c_inf[idx].base, sbtmstatehigh),
NULL);
if (regdata & SSB_TMSHIGH_SERR)
brcmf_sdio_regwl(sdiodev,
CORE_SB(ci->c_inf[idx].base, sbtmstatehigh),
0, NULL);
brcmf_sdiod_regwl(sdiodev,
CORE_SB(ci->c_inf[idx].base, sbtmstatehigh),
0, NULL);
regdata = brcmf_sdio_regrl(sdiodev,
CORE_SB(ci->c_inf[idx].base, sbimstate),
NULL);
regdata = brcmf_sdiod_regrl(sdiodev,
CORE_SB(ci->c_inf[idx].base, sbimstate),
NULL);
if (regdata & (SSB_IMSTATE_IBE | SSB_IMSTATE_TO))
brcmf_sdio_regwl(sdiodev,
CORE_SB(ci->c_inf[idx].base, sbimstate),
regdata & ~(SSB_IMSTATE_IBE | SSB_IMSTATE_TO),
NULL);
brcmf_sdiod_regwl(sdiodev,
CORE_SB(ci->c_inf[idx].base, sbimstate),
regdata & ~(SSB_IMSTATE_IBE | SSB_IMSTATE_TO),
NULL);
/* clear reset and allow it to propagate throughout the core */
brcmf_sdio_regwl(sdiodev, CORE_SB(ci->c_inf[idx].base, sbtmstatelow),
SSB_TMSLOW_FGC | SSB_TMSLOW_CLOCK, NULL);
regdata = brcmf_sdio_regrl(sdiodev,
CORE_SB(ci->c_inf[idx].base, sbtmstatelow),
NULL);
brcmf_sdiod_regwl(sdiodev, CORE_SB(ci->c_inf[idx].base, sbtmstatelow),
SSB_TMSLOW_FGC | SSB_TMSLOW_CLOCK, NULL);
regdata = brcmf_sdiod_regrl(sdiodev,
CORE_SB(ci->c_inf[idx].base, sbtmstatelow),
NULL);
udelay(1);
/* leave clock enabled */
brcmf_sdio_regwl(sdiodev, CORE_SB(ci->c_inf[idx].base, sbtmstatelow),
SSB_TMSLOW_CLOCK, NULL);
regdata = brcmf_sdio_regrl(sdiodev,
CORE_SB(ci->c_inf[idx].base, sbtmstatelow),
NULL);
brcmf_sdiod_regwl(sdiodev, CORE_SB(ci->c_inf[idx].base, sbtmstatelow),
SSB_TMSLOW_CLOCK, NULL);
regdata = brcmf_sdiod_regrl(sdiodev,
CORE_SB(ci->c_inf[idx].base, sbtmstatelow),
NULL);
udelay(1);
}
@ -384,21 +384,21 @@ brcmf_sdio_ai_resetcore(struct brcmf_sdio_dev *sdiodev,
brcmf_sdio_ai_coredisable(sdiodev, ci, coreid, core_bits);
/* now do initialization sequence */
brcmf_sdio_regwl(sdiodev, ci->c_inf[idx].wrapbase+BCMA_IOCTL,
core_bits | BCMA_IOCTL_FGC | BCMA_IOCTL_CLK, NULL);
regdata = brcmf_sdio_regrl(sdiodev, ci->c_inf[idx].wrapbase+BCMA_IOCTL,
NULL);
brcmf_sdio_regwl(sdiodev, ci->c_inf[idx].wrapbase+BCMA_RESET_CTL,
0, NULL);
regdata = brcmf_sdio_regrl(sdiodev,
ci->c_inf[idx].wrapbase+BCMA_RESET_CTL,
NULL);
brcmf_sdiod_regwl(sdiodev, ci->c_inf[idx].wrapbase+BCMA_IOCTL,
core_bits | BCMA_IOCTL_FGC | BCMA_IOCTL_CLK, NULL);
regdata = brcmf_sdiod_regrl(sdiodev, ci->c_inf[idx].wrapbase+BCMA_IOCTL,
NULL);
brcmf_sdiod_regwl(sdiodev, ci->c_inf[idx].wrapbase+BCMA_RESET_CTL,
0, NULL);
regdata = brcmf_sdiod_regrl(sdiodev,
ci->c_inf[idx].wrapbase+BCMA_RESET_CTL,
NULL);
udelay(1);
brcmf_sdio_regwl(sdiodev, ci->c_inf[idx].wrapbase+BCMA_IOCTL,
core_bits | BCMA_IOCTL_CLK, NULL);
regdata = brcmf_sdio_regrl(sdiodev, ci->c_inf[idx].wrapbase+BCMA_IOCTL,
NULL);
brcmf_sdiod_regwl(sdiodev, ci->c_inf[idx].wrapbase+BCMA_IOCTL,
core_bits | BCMA_IOCTL_CLK, NULL);
regdata = brcmf_sdiod_regrl(sdiodev, ci->c_inf[idx].wrapbase+BCMA_IOCTL,
NULL);
udelay(1);
}
@ -450,9 +450,9 @@ static int brcmf_sdio_chip_recognition(struct brcmf_sdio_dev *sdiodev,
*/
ci->c_inf[0].id = BCMA_CORE_CHIPCOMMON;
ci->c_inf[0].base = SI_ENUM_BASE;
regdata = brcmf_sdio_regrl(sdiodev,
CORE_CC_REG(ci->c_inf[0].base, chipid),
NULL);
regdata = brcmf_sdiod_regrl(sdiodev,
CORE_CC_REG(ci->c_inf[0].base, chipid),
NULL);
ci->chip = regdata & CID_ID_MASK;
ci->chiprev = (regdata & CID_REV_MASK) >> CID_REV_SHIFT;
if (sdiodev->func[0]->device == SDIO_DEVICE_ID_BROADCOM_4335_4339 &&
@ -607,7 +607,7 @@ brcmf_sdio_chip_buscoreprep(struct brcmf_sdio_dev *sdiodev)
/* Try forcing SDIO core to do ALPAvail request only */
clkset = SBSDIO_FORCE_HW_CLKREQ_OFF | SBSDIO_ALP_AVAIL_REQ;
brcmf_sdio_regwb(sdiodev, SBSDIO_FUNC1_CHIPCLKCSR, clkset, &err);
brcmf_sdiod_regwb(sdiodev, SBSDIO_FUNC1_CHIPCLKCSR, clkset, &err);
if (err) {
brcmf_err("error writing for HT off\n");
return err;
@ -615,8 +615,8 @@ brcmf_sdio_chip_buscoreprep(struct brcmf_sdio_dev *sdiodev)
/* If register supported, wait for ALPAvail and then force ALP */
/* This may take up to 15 milliseconds */
clkval = brcmf_sdio_regrb(sdiodev,
SBSDIO_FUNC1_CHIPCLKCSR, NULL);
clkval = brcmf_sdiod_regrb(sdiodev,
SBSDIO_FUNC1_CHIPCLKCSR, NULL);
if ((clkval & ~SBSDIO_AVBITS) != clkset) {
brcmf_err("ChipClkCSR access: wrote 0x%02x read 0x%02x\n",
@ -624,8 +624,8 @@ brcmf_sdio_chip_buscoreprep(struct brcmf_sdio_dev *sdiodev)
return -EACCES;
}
SPINWAIT(((clkval = brcmf_sdio_regrb(sdiodev,
SBSDIO_FUNC1_CHIPCLKCSR, NULL)),
SPINWAIT(((clkval = brcmf_sdiod_regrb(sdiodev,
SBSDIO_FUNC1_CHIPCLKCSR, NULL)),
!SBSDIO_ALPAV(clkval)),
PMU_MAX_TRANSITION_DLY);
if (!SBSDIO_ALPAV(clkval)) {
@ -635,11 +635,11 @@ brcmf_sdio_chip_buscoreprep(struct brcmf_sdio_dev *sdiodev)
}
clkset = SBSDIO_FORCE_HW_CLKREQ_OFF | SBSDIO_FORCE_ALP;
brcmf_sdio_regwb(sdiodev, SBSDIO_FUNC1_CHIPCLKCSR, clkset, &err);
brcmf_sdiod_regwb(sdiodev, SBSDIO_FUNC1_CHIPCLKCSR, clkset, &err);
udelay(65);
/* Also, disable the extra SDIO pull-ups */
brcmf_sdio_regwb(sdiodev, SBSDIO_FUNC1_SDIOPULLUP, 0, NULL);
brcmf_sdiod_regwb(sdiodev, SBSDIO_FUNC1_SDIOPULLUP, 0, NULL);
return 0;
}
@ -654,16 +654,16 @@ brcmf_sdio_chip_buscoresetup(struct brcmf_sdio_dev *sdiodev,
ci->c_inf[0].rev = ci->corerev(sdiodev, ci, ci->c_inf[0].id);
/* get chipcommon capabilites */
ci->c_inf[0].caps = brcmf_sdio_regrl(sdiodev,
CORE_CC_REG(base, capabilities),
NULL);
ci->c_inf[0].caps = brcmf_sdiod_regrl(sdiodev,
CORE_CC_REG(base, capabilities),
NULL);
/* get pmu caps & rev */
if (ci->c_inf[0].caps & CC_CAP_PMU) {
ci->pmucaps =
brcmf_sdio_regrl(sdiodev,
CORE_CC_REG(base, pmucapabilities),
NULL);
brcmf_sdiod_regrl(sdiodev,
CORE_CC_REG(base, pmucapabilities),
NULL);
ci->pmurev = ci->pmucaps & PCAP_REV_MASK;
}
@ -703,10 +703,10 @@ int brcmf_sdio_chip_attach(struct brcmf_sdio_dev *sdiodev,
brcmf_sdio_chip_buscoresetup(sdiodev, ci);
brcmf_sdio_regwl(sdiodev, CORE_CC_REG(ci->c_inf[0].base, gpiopullup),
0, NULL);
brcmf_sdio_regwl(sdiodev, CORE_CC_REG(ci->c_inf[0].base, gpiopulldown),
0, NULL);
brcmf_sdiod_regwl(sdiodev, CORE_CC_REG(ci->c_inf[0].base, gpiopullup),
0, NULL);
brcmf_sdiod_regwl(sdiodev, CORE_CC_REG(ci->c_inf[0].base, gpiopulldown),
0, NULL);
*ci_ptr = ci;
return 0;
@ -784,12 +784,12 @@ brcmf_sdio_chip_drivestrengthinit(struct brcmf_sdio_dev *sdiodev,
}
}
addr = CORE_CC_REG(base, chipcontrol_addr);
brcmf_sdio_regwl(sdiodev, addr, 1, NULL);
cc_data_temp = brcmf_sdio_regrl(sdiodev, addr, NULL);
brcmf_sdiod_regwl(sdiodev, addr, 1, NULL);
cc_data_temp = brcmf_sdiod_regrl(sdiodev, addr, NULL);
cc_data_temp &= ~str_mask;
drivestrength_sel <<= str_shift;
cc_data_temp |= drivestrength_sel;
brcmf_sdio_regwl(sdiodev, addr, cc_data_temp, NULL);
brcmf_sdiod_regwl(sdiodev, addr, cc_data_temp, NULL);
brcmf_dbg(INFO, "SDIO: %d mA (req=%d mA) drive strength selected, set to 0x%08x\n",
str_tab[i].strength, drivestrength, cc_data_temp);
@ -816,8 +816,8 @@ brcmf_sdio_chip_verifynvram(struct brcmf_sdio_dev *sdiodev, u32 nvram_addr,
memset(nvram_ularray, 0xaa, nvram_sz);
/* Read the vars list to temp buffer for comparison */
err = brcmf_sdio_ramrw(sdiodev, false, nvram_addr, nvram_ularray,
nvram_sz);
err = brcmf_sdiod_ramrw(sdiodev, false, nvram_addr, nvram_ularray,
nvram_sz);
if (err) {
brcmf_err("error %d on reading %d nvram bytes at 0x%08x\n",
err, nvram_sz, nvram_addr);
@ -850,7 +850,7 @@ static bool brcmf_sdio_chip_writenvram(struct brcmf_sdio_dev *sdiodev,
nvram_addr = (ci->ramsize - 4) - nvram_sz + ci->rambase;
/* Write the vars list */
err = brcmf_sdio_ramrw(sdiodev, true, nvram_addr, nvram_dat, nvram_sz);
err = brcmf_sdiod_ramrw(sdiodev, true, nvram_addr, nvram_dat, nvram_sz);
if (err) {
brcmf_err("error %d on writing %d nvram bytes at 0x%08x\n",
err, nvram_sz, nvram_addr);
@ -874,8 +874,8 @@ static bool brcmf_sdio_chip_writenvram(struct brcmf_sdio_dev *sdiodev,
nvram_addr, nvram_sz, token);
/* Write the length token to the last word */
if (brcmf_sdio_ramrw(sdiodev, true, (ci->ramsize - 4 + ci->rambase),
(u8 *)&token_le, 4))
if (brcmf_sdiod_ramrw(sdiodev, true, (ci->ramsize - 4 + ci->rambase),
(u8 *)&token_le, 4))
return false;
return true;
@ -891,7 +891,7 @@ brcmf_sdio_chip_cm3_enterdl(struct brcmf_sdio_dev *sdiodev,
ci->resetcore(sdiodev, ci, BCMA_CORE_INTERNAL_MEM, 0);
/* clear length token */
brcmf_sdio_ramrw(sdiodev, true, ci->ramsize - 4, (u8 *)&zeros, 4);
brcmf_sdiod_ramrw(sdiodev, true, ci->ramsize - 4, (u8 *)&zeros, 4);
}
static bool
@ -913,7 +913,7 @@ brcmf_sdio_chip_cm3_exitdl(struct brcmf_sdio_dev *sdiodev, struct chip_info *ci,
core_idx = brcmf_sdio_chip_getinfidx(ci, BCMA_CORE_SDIO_DEV);
reg_addr = ci->c_inf[core_idx].base;
reg_addr += offsetof(struct sdpcmd_regs, intstatus);
brcmf_sdio_regwl(sdiodev, reg_addr, 0xFFFFFFFF, NULL);
brcmf_sdiod_regwl(sdiodev, reg_addr, 0xFFFFFFFF, NULL);
ci->resetcore(sdiodev, ci, BCMA_CORE_ARM_CM3, 0);
@ -942,11 +942,11 @@ brcmf_sdio_chip_cr4_exitdl(struct brcmf_sdio_dev *sdiodev, struct chip_info *ci,
core_idx = brcmf_sdio_chip_getinfidx(ci, BCMA_CORE_SDIO_DEV);
reg_addr = ci->c_inf[core_idx].base;
reg_addr += offsetof(struct sdpcmd_regs, intstatus);
brcmf_sdio_regwl(sdiodev, reg_addr, 0xFFFFFFFF, NULL);
brcmf_sdiod_regwl(sdiodev, reg_addr, 0xFFFFFFFF, NULL);
/* Write reset vector to address 0 */
brcmf_sdio_ramrw(sdiodev, true, 0, (void *)&ci->rst_vec,
sizeof(ci->rst_vec));
brcmf_sdiod_ramrw(sdiodev, true, 0, (void *)&ci->rst_vec,
sizeof(ci->rst_vec));
/* restore ARM */
ci->resetcore(sdiodev, ci, BCMA_CORE_ARM_CR4, 0);

42
drivers/net/wireless/brcm80211/brcmfmac/sdio_host.h
View File

@ -184,16 +184,16 @@ struct brcmf_sdio_dev {
};
/* Register/deregister interrupt handler. */
int brcmf_sdio_intr_register(struct brcmf_sdio_dev *sdiodev);
int brcmf_sdio_intr_unregister(struct brcmf_sdio_dev *sdiodev);
int brcmf_sdiod_intr_register(struct brcmf_sdio_dev *sdiodev);
int brcmf_sdiod_intr_unregister(struct brcmf_sdio_dev *sdiodev);
/* sdio device register access interface */
u8 brcmf_sdio_regrb(struct brcmf_sdio_dev *sdiodev, u32 addr, int *ret);
u32 brcmf_sdio_regrl(struct brcmf_sdio_dev *sdiodev, u32 addr, int *ret);
void brcmf_sdio_regwb(struct brcmf_sdio_dev *sdiodev, u32 addr, u8 data,
int *ret);
void brcmf_sdio_regwl(struct brcmf_sdio_dev *sdiodev, u32 addr, u32 data,
int *ret);
u8 brcmf_sdiod_regrb(struct brcmf_sdio_dev *sdiodev, u32 addr, int *ret);
u32 brcmf_sdiod_regrl(struct brcmf_sdio_dev *sdiodev, u32 addr, int *ret);
void brcmf_sdiod_regwb(struct brcmf_sdio_dev *sdiodev, u32 addr, u8 data,
int *ret);
void brcmf_sdiod_regwl(struct brcmf_sdio_dev *sdiodev, u32 addr, u32 data,
int *ret);
/* Buffer transfer to/from device (client) core via cmd53.
* fn: function number
@ -207,17 +207,17 @@ void brcmf_sdio_regwl(struct brcmf_sdio_dev *sdiodev, u32 addr, u32 data,
* Returns 0 or error code.
* NOTE: Async operation is not currently supported.
*/
int brcmf_sdcard_send_pkt(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn,
uint flags, struct sk_buff_head *pktq);
int brcmf_sdcard_send_buf(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn,
uint flags, u8 *buf, uint nbytes);
int brcmf_sdiod_send_pkt(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn,
uint flags, struct sk_buff_head *pktq);
int brcmf_sdiod_send_buf(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn,
uint flags, u8 *buf, uint nbytes);
int brcmf_sdcard_recv_pkt(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn,
uint flags, struct sk_buff *pkt);
int brcmf_sdcard_recv_buf(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn,
uint flags, u8 *buf, uint nbytes);
int brcmf_sdcard_recv_chain(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn,
uint flags, struct sk_buff_head *pktq, uint totlen);
int brcmf_sdiod_recv_pkt(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn,
uint flags, struct sk_buff *pkt);
int brcmf_sdiod_recv_buf(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn,
uint flags, u8 *buf, uint nbytes);
int brcmf_sdiod_recv_chain(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn,
uint flags, struct sk_buff_head *pktq, uint totlen);
/* Flags bits */
@ -233,11 +233,11 @@ int brcmf_sdcard_recv_chain(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn,
* nbytes: number of bytes to transfer to/from buf
* Returns 0 or error code.
*/
int brcmf_sdio_ramrw(struct brcmf_sdio_dev *sdiodev, bool write, u32 address,
u8 *data, uint size);
int brcmf_sdiod_ramrw(struct brcmf_sdio_dev *sdiodev, bool write, u32 address,
u8 *data, uint size);
/* Issue an abort to the specified function */
int brcmf_sdcard_abort(struct brcmf_sdio_dev *sdiodev, uint fn);
int brcmf_sdiod_abort(struct brcmf_sdio_dev *sdiodev, uint fn);
struct brcmf_sdio *brcmf_sdbrcm_probe(struct brcmf_sdio_dev *sdiodev);
void brcmf_sdbrcm_disconnect(struct brcmf_sdio *bus);