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path: root/drivers/staging/wilc1000/wilc_sdio.c
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Diffstat (limited to 'drivers/staging/wilc1000/wilc_sdio.c')
-rw-r--r--drivers/staging/wilc1000/wilc_sdio.c91
1 files changed, 40 insertions, 51 deletions
diff --git a/drivers/staging/wilc1000/wilc_sdio.c b/drivers/staging/wilc1000/wilc_sdio.c
index 300c571..8aacf55 100644
--- a/drivers/staging/wilc1000/wilc_sdio.c
+++ b/drivers/staging/wilc1000/wilc_sdio.c
@@ -10,16 +10,13 @@
#include <linux/string.h>
#include "wilc_wlan_if.h"
#include "wilc_wlan.h"
+#include "linux_wlan_sdio.h"
+#include "wilc_wfi_netdevice.h"
#define WILC_SDIO_BLOCK_SIZE 512
typedef struct {
- void *os_context;
u32 block_size;
- int (*sdio_cmd52)(sdio_cmd52_t *);
- int (*sdio_cmd53)(sdio_cmd53_t *);
- int (*sdio_set_max_speed)(void);
- int (*sdio_set_default_speed)(void);
wilc_debug_func dPrint;
int nint;
#define MAX_NUN_INT_THRPT_ENH2 (5) /* Max num interrupts allowed in registers 0xf7, 0xf8 */
@@ -51,21 +48,21 @@ static int sdio_set_func0_csa_address(u32 adr)
cmd.raw = 0;
cmd.address = 0x10c;
cmd.data = (u8)adr;
- if (!g_sdio.sdio_cmd52(&cmd)) {
+ if (!linux_sdio_cmd52(&cmd)) {
g_sdio.dPrint(N_ERR, "[wilc sdio]: Failed cmd52, set 0x10c data...\n");
goto _fail_;
}
cmd.address = 0x10d;
cmd.data = (u8)(adr >> 8);
- if (!g_sdio.sdio_cmd52(&cmd)) {
+ if (!linux_sdio_cmd52(&cmd)) {
g_sdio.dPrint(N_ERR, "[wilc sdio]: Failed cmd52, set 0x10d data...\n");
goto _fail_;
}
cmd.address = 0x10e;
cmd.data = (u8)(adr >> 16);
- if (!g_sdio.sdio_cmd52(&cmd)) {
+ if (!linux_sdio_cmd52(&cmd)) {
g_sdio.dPrint(N_ERR, "[wilc sdio]: Failed cmd52, set 0x10e data...\n");
goto _fail_;
}
@@ -84,14 +81,14 @@ static int sdio_set_func0_block_size(u32 block_size)
cmd.raw = 0;
cmd.address = 0x10;
cmd.data = (u8)block_size;
- if (!g_sdio.sdio_cmd52(&cmd)) {
+ if (!linux_sdio_cmd52(&cmd)) {
g_sdio.dPrint(N_ERR, "[wilc sdio]: Failed cmd52, set 0x10 data...\n");
goto _fail_;
}
cmd.address = 0x11;
cmd.data = (u8)(block_size >> 8);
- if (!g_sdio.sdio_cmd52(&cmd)) {
+ if (!linux_sdio_cmd52(&cmd)) {
g_sdio.dPrint(N_ERR, "[wilc sdio]: Failed cmd52, set 0x11 data...\n");
goto _fail_;
}
@@ -116,13 +113,13 @@ static int sdio_set_func1_block_size(u32 block_size)
cmd.raw = 0;
cmd.address = 0x110;
cmd.data = (u8)block_size;
- if (!g_sdio.sdio_cmd52(&cmd)) {
+ if (!linux_sdio_cmd52(&cmd)) {
g_sdio.dPrint(N_ERR, "[wilc sdio]: Failed cmd52, set 0x110 data...\n");
goto _fail_;
}
cmd.address = 0x111;
cmd.data = (u8)(block_size >> 8);
- if (!g_sdio.sdio_cmd52(&cmd)) {
+ if (!linux_sdio_cmd52(&cmd)) {
g_sdio.dPrint(N_ERR, "[wilc sdio]: Failed cmd52, set 0x111 data...\n");
goto _fail_;
}
@@ -143,7 +140,7 @@ static int sdio_clear_int(void)
cmd.raw = 0;
cmd.address = 0x4;
cmd.data = 0;
- g_sdio.sdio_cmd52(&cmd);
+ linux_sdio_cmd52(&cmd);
return cmd.data;
#else
@@ -170,7 +167,7 @@ u32 sdio_xfer_cnt(void)
cmd.raw = 0;
cmd.address = 0x1C;
cmd.data = 0;
- g_sdio.sdio_cmd52(&cmd);
+ linux_sdio_cmd52(&cmd);
cnt = cmd.data;
cmd.read_write = 0;
@@ -178,7 +175,7 @@ u32 sdio_xfer_cnt(void)
cmd.raw = 0;
cmd.address = 0x1D;
cmd.data = 0;
- g_sdio.sdio_cmd52(&cmd);
+ linux_sdio_cmd52(&cmd);
cnt |= (cmd.data << 8);
cmd.read_write = 0;
@@ -186,7 +183,7 @@ u32 sdio_xfer_cnt(void)
cmd.raw = 0;
cmd.address = 0x1E;
cmd.data = 0;
- g_sdio.sdio_cmd52(&cmd);
+ linux_sdio_cmd52(&cmd);
cnt |= (cmd.data << 16);
return cnt;
@@ -209,7 +206,7 @@ int sdio_check_bs(void)
cmd.raw = 0;
cmd.address = 0xc;
cmd.data = 0;
- if (!g_sdio.sdio_cmd52(&cmd)) {
+ if (!linux_sdio_cmd52(&cmd)) {
g_sdio.dPrint(N_ERR, "[wilc sdio]: Fail cmd 52, get BS register...\n");
goto _fail_;
}
@@ -235,7 +232,7 @@ static int sdio_write_reg(u32 addr, u32 data)
cmd.raw = 0;
cmd.address = addr;
cmd.data = data;
- if (!g_sdio.sdio_cmd52(&cmd)) {
+ if (!linux_sdio_cmd52(&cmd)) {
g_sdio.dPrint(N_ERR, "[wilc sdio]: Failed cmd 52, read reg (%08x) ...\n", addr);
goto _fail_;
}
@@ -257,7 +254,7 @@ static int sdio_write_reg(u32 addr, u32 data)
cmd.buffer = (u8 *)&data;
cmd.block_size = g_sdio.block_size; /* johnny : prevent it from setting unexpected value */
- if (!g_sdio.sdio_cmd53(&cmd)) {
+ if (!linux_sdio_cmd53(&cmd)) {
g_sdio.dPrint(N_ERR, "[wilc sdio]: Failed cmd53, write reg (%08x)...\n", addr);
goto _fail_;
}
@@ -320,7 +317,7 @@ static int sdio_write(u32 addr, u8 *buf, u32 size)
if (!sdio_set_func0_csa_address(addr))
goto _fail_;
}
- if (!g_sdio.sdio_cmd53(&cmd)) {
+ if (!linux_sdio_cmd53(&cmd)) {
g_sdio.dPrint(N_ERR, "[wilc sdio]: Failed cmd53 [%x], block send...\n", addr);
goto _fail_;
}
@@ -341,7 +338,7 @@ static int sdio_write(u32 addr, u8 *buf, u32 size)
if (!sdio_set_func0_csa_address(addr))
goto _fail_;
}
- if (!g_sdio.sdio_cmd53(&cmd)) {
+ if (!linux_sdio_cmd53(&cmd)) {
g_sdio.dPrint(N_ERR, "[wilc sdio]: Failed cmd53 [%x], bytes send...\n", addr);
goto _fail_;
}
@@ -363,7 +360,7 @@ static int sdio_read_reg(u32 addr, u32 *data)
cmd.function = 0;
cmd.raw = 0;
cmd.address = addr;
- if (!g_sdio.sdio_cmd52(&cmd)) {
+ if (!linux_sdio_cmd52(&cmd)) {
g_sdio.dPrint(N_ERR, "[wilc sdio]: Failed cmd 52, read reg (%08x) ...\n", addr);
goto _fail_;
}
@@ -384,7 +381,7 @@ static int sdio_read_reg(u32 addr, u32 *data)
cmd.block_size = g_sdio.block_size; /* johnny : prevent it from setting unexpected value */
- if (!g_sdio.sdio_cmd53(&cmd)) {
+ if (!linux_sdio_cmd53(&cmd)) {
g_sdio.dPrint(N_ERR, "[wilc sdio]: Failed cmd53, read reg (%08x)...\n", addr);
goto _fail_;
}
@@ -451,7 +448,7 @@ static int sdio_read(u32 addr, u8 *buf, u32 size)
if (!sdio_set_func0_csa_address(addr))
goto _fail_;
}
- if (!g_sdio.sdio_cmd53(&cmd)) {
+ if (!linux_sdio_cmd53(&cmd)) {
g_sdio.dPrint(N_ERR, "[wilc sdio]: Failed cmd53 [%x], block read...\n", addr);
goto _fail_;
}
@@ -472,7 +469,7 @@ static int sdio_read(u32 addr, u8 *buf, u32 size)
if (!sdio_set_func0_csa_address(addr))
goto _fail_;
}
- if (!g_sdio.sdio_cmd53(&cmd)) {
+ if (!linux_sdio_cmd53(&cmd)) {
g_sdio.dPrint(N_ERR, "[wilc sdio]: Failed cmd53 [%x], bytes read...\n", addr);
goto _fail_;
}
@@ -554,7 +551,7 @@ static int sdio_sync(void)
return 1;
}
-static int sdio_init(wilc_wlan_inp_t *inp, wilc_debug_func func)
+static int sdio_init(struct wilc *wilc, wilc_debug_func func)
{
sdio_cmd52_t cmd;
int loop;
@@ -563,22 +560,14 @@ static int sdio_init(wilc_wlan_inp_t *inp, wilc_debug_func func)
memset(&g_sdio, 0, sizeof(wilc_sdio_t));
g_sdio.dPrint = func;
- g_sdio.os_context = inp->os_context.os_private;
- if (inp->io_func.io_init) {
- if (!inp->io_func.io_init(g_sdio.os_context)) {
- g_sdio.dPrint(N_ERR, "[wilc sdio]: Failed io init bus...\n");
- return 0;
- }
+ if (!linux_sdio_init()) {
+ g_sdio.dPrint(N_ERR, "[wilc sdio]: Failed io init bus...\n");
+ return 0;
} else {
return 0;
}
- g_sdio.sdio_cmd52 = inp->io_func.u.sdio.sdio_cmd52;
- g_sdio.sdio_cmd53 = inp->io_func.u.sdio.sdio_cmd53;
- g_sdio.sdio_set_max_speed = inp->io_func.u.sdio.sdio_set_max_speed;
- g_sdio.sdio_set_default_speed = inp->io_func.u.sdio.sdio_set_default_speed;
-
/**
* function 0 csa enable
**/
@@ -587,7 +576,7 @@ static int sdio_init(wilc_wlan_inp_t *inp, wilc_debug_func func)
cmd.raw = 1;
cmd.address = 0x100;
cmd.data = 0x80;
- if (!g_sdio.sdio_cmd52(&cmd)) {
+ if (!linux_sdio_cmd52(&cmd)) {
g_sdio.dPrint(N_ERR, "[wilc sdio]: Fail cmd 52, enable csa...\n");
goto _fail_;
}
@@ -609,7 +598,7 @@ static int sdio_init(wilc_wlan_inp_t *inp, wilc_debug_func func)
cmd.raw = 1;
cmd.address = 0x2;
cmd.data = 0x2;
- if (!g_sdio.sdio_cmd52(&cmd)) {
+ if (!linux_sdio_cmd52(&cmd)) {
g_sdio.dPrint(N_ERR, "[wilc sdio] Fail cmd 52, set IOE register...\n");
goto _fail_;
}
@@ -624,7 +613,7 @@ static int sdio_init(wilc_wlan_inp_t *inp, wilc_debug_func func)
loop = 3;
do {
cmd.data = 0;
- if (!g_sdio.sdio_cmd52(&cmd)) {
+ if (!linux_sdio_cmd52(&cmd)) {
g_sdio.dPrint(N_ERR, "[wilc sdio]: Fail cmd 52, get IOR register...\n");
goto _fail_;
}
@@ -653,7 +642,7 @@ static int sdio_init(wilc_wlan_inp_t *inp, wilc_debug_func func)
cmd.raw = 1;
cmd.address = 0x4;
cmd.data = 0x3;
- if (!g_sdio.sdio_cmd52(&cmd)) {
+ if (!linux_sdio_cmd52(&cmd)) {
g_sdio.dPrint(N_ERR, "[wilc sdio]: Fail cmd 52, set IEN register...\n");
goto _fail_;
}
@@ -681,12 +670,12 @@ _fail_:
static void sdio_set_max_speed(void)
{
- g_sdio.sdio_set_max_speed();
+ linux_sdio_set_max_speed();
}
static void sdio_set_default_speed(void)
{
- g_sdio.sdio_set_default_speed();
+ linux_sdio_set_default_speed();
}
static int sdio_read_size(u32 *size)
@@ -703,7 +692,7 @@ static int sdio_read_size(u32 *size)
cmd.raw = 0;
cmd.address = 0xf2;
cmd.data = 0;
- g_sdio.sdio_cmd52(&cmd);
+ linux_sdio_cmd52(&cmd);
tmp = cmd.data;
/* cmd.read_write = 0; */
@@ -711,7 +700,7 @@ static int sdio_read_size(u32 *size)
/* cmd.raw = 0; */
cmd.address = 0xf3;
cmd.data = 0;
- g_sdio.sdio_cmd52(&cmd);
+ linux_sdio_cmd52(&cmd);
tmp |= (cmd.data << 8);
*size = tmp;
@@ -733,7 +722,7 @@ static int sdio_read_int(u32 *int_status)
cmd.function = 1;
cmd.address = 0x04;
cmd.data = 0;
- g_sdio.sdio_cmd52(&cmd);
+ linux_sdio_cmd52(&cmd);
if (cmd.data & BIT(0))
tmp |= INT_0;
@@ -766,7 +755,7 @@ static int sdio_read_int(u32 *int_status)
cmd.raw = 0;
cmd.address = 0xf7;
cmd.data = 0;
- g_sdio.sdio_cmd52(&cmd);
+ linux_sdio_cmd52(&cmd);
irq_flags = cmd.data & 0x1f;
tmp |= ((irq_flags >> 0) << IRG_FLAGS_OFFSET);
}
@@ -813,7 +802,7 @@ static int sdio_clear_int_ext(u32 val)
cmd.address = 0xf8;
cmd.data = reg;
- ret = g_sdio.sdio_cmd52(&cmd);
+ ret = linux_sdio_cmd52(&cmd);
if (!ret) {
g_sdio.dPrint(N_ERR, "[wilc sdio]: Failed cmd52, set 0xf8 data (%d) ...\n", __LINE__);
goto _fail_;
@@ -842,7 +831,7 @@ static int sdio_clear_int_ext(u32 val)
cmd.address = 0xf8;
cmd.data = BIT(i);
- ret = g_sdio.sdio_cmd52(&cmd);
+ ret = linux_sdio_cmd52(&cmd);
if (!ret) {
g_sdio.dPrint(N_ERR, "[wilc sdio]: Failed cmd52, set 0xf8 data (%d) ...\n", __LINE__);
goto _fail_;
@@ -886,7 +875,7 @@ static int sdio_clear_int_ext(u32 val)
cmd.raw = 0;
cmd.address = 0xf6;
cmd.data = vmm_ctl;
- ret = g_sdio.sdio_cmd52(&cmd);
+ ret = linux_sdio_cmd52(&cmd);
if (!ret) {
g_sdio.dPrint(N_ERR, "[wilc sdio]: Failed cmd52, set 0xf6 data (%d) ...\n", __LINE__);
goto _fail_;
@@ -992,7 +981,7 @@ static int sdio_sync_ext(int nint /* how mant interrupts to enable. */)
*
********************************************/
-wilc_hif_func_t hif_sdio = {
+struct wilc_hif_func hif_sdio = {
sdio_init,
sdio_deinit,
sdio_read_reg,
generated by cgit v0.10.2 at 2024-09-02 01:29:59 (GMT)