From: Teemu Paasikivi <ext-teemu.3.paasikivi@xxxxxxxxx>
In preparation for integration of SDIO implementation renamed some IO
functions from wl1271_spi_* form to wl1271_*.
Signed-off-by: Teemu Paasikivi <ext-teemu.3.paasikivi@xxxxxxxxx>
Reviewed-by: Juuso Oikarinen <juuso.oikarinen@xxxxxxxxx>
Signed-off-by: Juuso Oikarinen <juuso.oikarinen@xxxxxxxxx>
---
drivers/net/wireless/wl12xx/wl1271_boot.c | 70 +++++++++++++--------------
drivers/net/wireless/wl12xx/wl1271_cmd.c | 15 +++---
drivers/net/wireless/wl12xx/wl1271_event.c | 9 ++--
drivers/net/wireless/wl12xx/wl1271_io.c | 24 +++++-----
drivers/net/wireless/wl12xx/wl1271_io.h | 29 +++++++++++
drivers/net/wireless/wl12xx/wl1271_main.c | 12 ++--
drivers/net/wireless/wl12xx/wl1271_ps.c | 1 +
drivers/net/wireless/wl12xx/wl1271_rx.c | 11 ++--
drivers/net/wireless/wl12xx/wl1271_spi.h | 30 ------------
drivers/net/wireless/wl12xx/wl1271_tx.c | 17 ++++---
10 files changed, 109 insertions(+), 109 deletions(-)
diff --git a/drivers/net/wireless/wl12xx/wl1271_boot.c b/drivers/net/wireless/wl12xx/wl1271_boot.c
index fb3090c..2be76ee 100644
--- a/drivers/net/wireless/wl12xx/wl1271_boot.c
+++ b/drivers/net/wireless/wl12xx/wl1271_boot.c
@@ -27,6 +27,7 @@
#include "wl1271_reg.h"
#include "wl1271_boot.h"
#include "wl1271_spi.h"
+#include "wl1271_io.h"
#include "wl1271_event.h"
static struct wl1271_partition_set part_table[PART_TABLE_LEN] = {
@@ -93,19 +94,19 @@ static void wl1271_boot_set_ecpu_ctrl(struct wl1271 *wl, u32 flag)
u32 cpu_ctrl;
/* 10.5.0 run the firmware (I) */
- cpu_ctrl = wl1271_spi_read32(wl, ACX_REG_ECPU_CONTROL);
+ cpu_ctrl = wl1271_read32(wl, ACX_REG_ECPU_CONTROL);
/* 10.5.1 run the firmware (II) */
cpu_ctrl |= flag;
- wl1271_spi_write32(wl, ACX_REG_ECPU_CONTROL, cpu_ctrl);
+ wl1271_write32(wl, ACX_REG_ECPU_CONTROL, cpu_ctrl);
}
static void wl1271_boot_fw_version(struct wl1271 *wl)
{
struct wl1271_static_data static_data;
- wl1271_spi_read(wl, wl->cmd_box_addr,
- &static_data, sizeof(static_data), false);
+ wl1271_read(wl, wl->cmd_box_addr, &static_data, sizeof(static_data),
+ false);
strncpy(wl->chip.fw_ver, static_data.fw_version,
sizeof(wl->chip.fw_ver));
@@ -164,7 +165,7 @@ static int wl1271_boot_upload_firmware_chunk(struct wl1271 *wl, void *buf,
memcpy(chunk, p, CHUNK_SIZE);
wl1271_debug(DEBUG_BOOT, "uploading fw chunk 0x%p to 0x%x",
p, addr);
- wl1271_spi_write(wl, addr, chunk, CHUNK_SIZE, false);
+ wl1271_write(wl, addr, chunk, CHUNK_SIZE, false);
chunk_num++;
}
@@ -175,7 +176,7 @@ static int wl1271_boot_upload_firmware_chunk(struct wl1271 *wl, void *buf,
memcpy(chunk, p, fw_data_len % CHUNK_SIZE);
wl1271_debug(DEBUG_BOOT, "uploading fw last chunk (%zd B) 0x%p to 0x%x",
fw_data_len % CHUNK_SIZE, p, addr);
- wl1271_spi_write(wl, addr, chunk, fw_data_len % CHUNK_SIZE, false);
+ wl1271_write(wl, addr, chunk, fw_data_len % CHUNK_SIZE, false);
kfree(chunk);
return 0;
@@ -256,7 +257,7 @@ static int wl1271_boot_upload_nvs(struct wl1271 *wl)
wl1271_debug(DEBUG_BOOT,
"nvs burst write 0x%x: 0x%x",
dest_addr, val);
- wl1271_spi_write32(wl, dest_addr, val);
+ wl1271_write32(wl, dest_addr, val);
nvs_ptr += 4;
dest_addr += 4;
@@ -290,7 +291,7 @@ static int wl1271_boot_upload_nvs(struct wl1271 *wl)
/* FIXME: In wl1271, we upload everything at once.
No endianness handling needed here?! The ref driver doesn't do
anything about it at this point */
- wl1271_spi_write(wl, CMD_MBOX_ADDRESS, nvs_aligned, nvs_len, false);
+ wl1271_write(wl, CMD_MBOX_ADDRESS, nvs_aligned, nvs_len, false);
kfree(nvs_aligned);
return 0;
@@ -299,9 +300,9 @@ static int wl1271_boot_upload_nvs(struct wl1271 *wl)
static void wl1271_boot_enable_interrupts(struct wl1271 *wl)
{
enable_irq(wl->irq);
- wl1271_spi_write32(wl, ACX_REG_INTERRUPT_MASK,
- WL1271_ACX_INTR_ALL & ~(WL1271_INTR_MASK));
- wl1271_spi_write32(wl, HI_CFG, HI_CFG_DEF_VAL);
+ wl1271_write32(wl, ACX_REG_INTERRUPT_MASK,
+ WL1271_ACX_INTR_ALL & ~(WL1271_INTR_MASK));
+ wl1271_write32(wl, HI_CFG, HI_CFG_DEF_VAL);
}
static int wl1271_boot_soft_reset(struct wl1271 *wl)
@@ -310,13 +311,12 @@ static int wl1271_boot_soft_reset(struct wl1271 *wl)
u32 boot_data;
/* perform soft reset */
- wl1271_spi_write32(wl, ACX_REG_SLV_SOFT_RESET,
- ACX_SLV_SOFT_RESET_BIT);
+ wl1271_write32(wl, ACX_REG_SLV_SOFT_RESET, ACX_SLV_SOFT_RESET_BIT);
/* SOFT_RESET is self clearing */
timeout = jiffies + usecs_to_jiffies(SOFT_RESET_MAX_TIME);
while (1) {
- boot_data = wl1271_spi_read32(wl, ACX_REG_SLV_SOFT_RESET);
+ boot_data = wl1271_read32(wl, ACX_REG_SLV_SOFT_RESET);
wl1271_debug(DEBUG_BOOT, "soft reset bootdata 0x%x", boot_data);
if ((boot_data & ACX_SLV_SOFT_RESET_BIT) == 0)
break;
@@ -332,10 +332,10 @@ static int wl1271_boot_soft_reset(struct wl1271 *wl)
}
/* disable Rx/Tx */
- wl1271_spi_write32(wl, ENABLE, 0x0);
+ wl1271_write32(wl, ENABLE, 0x0);
/* disable auto calibration on start*/
- wl1271_spi_write32(wl, SPARE_A2, 0xffff);
+ wl1271_write32(wl, SPARE_A2, 0xffff);
return 0;
}
@@ -347,7 +347,7 @@ static int wl1271_boot_run_firmware(struct wl1271 *wl)
wl1271_boot_set_ecpu_ctrl(wl, ECPU_CONTROL_HALT);
- chip_id = wl1271_spi_read32(wl, CHIP_ID_B);
+ chip_id = wl1271_read32(wl, CHIP_ID_B);
wl1271_debug(DEBUG_BOOT, "chip id after firmware boot: 0x%x", chip_id);
@@ -360,8 +360,7 @@ static int wl1271_boot_run_firmware(struct wl1271 *wl)
loop = 0;
while (loop++ < INIT_LOOP) {
udelay(INIT_LOOP_DELAY);
- interrupt = wl1271_spi_read32(wl,
- ACX_REG_INTERRUPT_NO_CLEAR);
+ interrupt = wl1271_read32(wl, ACX_REG_INTERRUPT_NO_CLEAR);
if (interrupt == 0xffffffff) {
wl1271_error("error reading hardware complete "
@@ -370,8 +369,8 @@ static int wl1271_boot_run_firmware(struct wl1271 *wl)
}
/* check that ACX_INTR_INIT_COMPLETE is enabled */
else if (interrupt & WL1271_ACX_INTR_INIT_COMPLETE) {
- wl1271_spi_write32(wl, ACX_REG_INTERRUPT_ACK,
- WL1271_ACX_INTR_INIT_COMPLETE);
+ wl1271_write32(wl, ACX_REG_INTERRUPT_ACK,
+ WL1271_ACX_INTR_INIT_COMPLETE);
break;
}
}
@@ -383,10 +382,10 @@ static int wl1271_boot_run_firmware(struct wl1271 *wl)
}
/* get hardware config command mail box */
- wl->cmd_box_addr = wl1271_spi_read32(wl, REG_COMMAND_MAILBOX_PTR);
+ wl->cmd_box_addr = wl1271_read32(wl, REG_COMMAND_MAILBOX_PTR);
/* get hardware config event mail box */
- wl->event_box_addr = wl1271_spi_read32(wl, REG_EVENT_MAILBOX_PTR);
+ wl->event_box_addr = wl1271_read32(wl, REG_EVENT_MAILBOX_PTR);
/* set the working partition to its "running" mode offset */
wl1271_set_partition(wl, &part_table[PART_WORK]);
@@ -459,9 +458,9 @@ int wl1271_boot(struct wl1271 *wl)
wl1271_top_reg_write(wl, OCP_REG_CLK_POLARITY, val);
}
- wl1271_spi_write32(wl, PLL_PARAMETERS, clk);
+ wl1271_write32(wl, PLL_PARAMETERS, clk);
- pause = wl1271_spi_read32(wl, PLL_PARAMETERS);
+ pause = wl1271_read32(wl, PLL_PARAMETERS);
wl1271_debug(DEBUG_BOOT, "pause1 0x%x", pause);
@@ -470,10 +469,10 @@ int wl1271_boot(struct wl1271 *wl)
* 0x3ff (magic number ). How does
* this work?! */
pause |= WU_COUNTER_PAUSE_VAL;
- wl1271_spi_write32(wl, WU_COUNTER_PAUSE, pause);
+ wl1271_write32(wl, WU_COUNTER_PAUSE, pause);
/* Continue the ELP wake up sequence */
- wl1271_spi_write32(wl, WELP_ARM_COMMAND, WELP_ARM_COMMAND_VAL);
+ wl1271_write32(wl, WELP_ARM_COMMAND, WELP_ARM_COMMAND_VAL);
udelay(500);
wl1271_set_partition(wl, &part_table[PART_DRPW]);
@@ -483,18 +482,18 @@ int wl1271_boot(struct wl1271 *wl)
before taking DRPw out of reset */
wl1271_debug(DEBUG_BOOT, "DRPW_SCRATCH_START %08x", DRPW_SCRATCH_START);
- clk = wl1271_spi_read32(wl, DRPW_SCRATCH_START);
+ clk = wl1271_read32(wl, DRPW_SCRATCH_START);
wl1271_debug(DEBUG_BOOT, "clk2 0x%x", clk);
/* 2 */
clk |= (REF_CLOCK << 1) << 4;
- wl1271_spi_write32(wl, DRPW_SCRATCH_START, clk);
+ wl1271_write32(wl, DRPW_SCRATCH_START, clk);
wl1271_set_partition(wl, &part_table[PART_WORK]);
/* Disable interrupts */
- wl1271_spi_write32(wl, ACX_REG_INTERRUPT_MASK, WL1271_ACX_INTR_ALL);
+ wl1271_write32(wl, ACX_REG_INTERRUPT_MASK, WL1271_ACX_INTR_ALL);
ret = wl1271_boot_soft_reset(wl);
if (ret < 0)
@@ -509,23 +508,22 @@ int wl1271_boot(struct wl1271 *wl)
* ACX_EEPROMLESS_IND_REG */
wl1271_debug(DEBUG_BOOT, "ACX_EEPROMLESS_IND_REG");
- wl1271_spi_write32(wl, ACX_EEPROMLESS_IND_REG,
- ACX_EEPROMLESS_IND_REG);
+ wl1271_write32(wl, ACX_EEPROMLESS_IND_REG, ACX_EEPROMLESS_IND_REG);
- tmp = wl1271_spi_read32(wl, CHIP_ID_B);
+ tmp = wl1271_read32(wl, CHIP_ID_B);
wl1271_debug(DEBUG_BOOT, "chip id 0x%x", tmp);
/* 6. read the EEPROM parameters */
- tmp = wl1271_spi_read32(wl, SCR_PAD2);
+ tmp = wl1271_read32(wl, SCR_PAD2);
ret = wl1271_boot_write_irq_polarity(wl);
if (ret < 0)
goto out;
/* FIXME: Need to check whether this is really what we want */
- wl1271_spi_write32(wl, ACX_REG_INTERRUPT_MASK,
- WL1271_ACX_ALL_EVENTS_VECTOR);
+ wl1271_write32(wl, ACX_REG_INTERRUPT_MASK,
+ WL1271_ACX_ALL_EVENTS_VECTOR);
/* WL1271: The reference driver skips steps 7 to 10 (jumps directly
* to upload_fw) */
diff --git a/drivers/net/wireless/wl12xx/wl1271_cmd.c b/drivers/net/wireless/wl12xx/wl1271_cmd.c
index 54b5124..36a64e0 100644
--- a/drivers/net/wireless/wl12xx/wl1271_cmd.c
+++ b/drivers/net/wireless/wl12xx/wl1271_cmd.c
@@ -30,6 +30,7 @@
#include "wl1271.h"
#include "wl1271_reg.h"
#include "wl1271_spi.h"
+#include "wl1271_io.h"
#include "wl1271_acx.h"
#include "wl12xx_80211.h"
#include "wl1271_cmd.h"
@@ -57,13 +58,13 @@ int wl1271_cmd_send(struct wl1271 *wl, u16 id, void *buf, size_t len,
WARN_ON(len % 4 != 0);
- wl1271_spi_write(wl, wl->cmd_box_addr, buf, len, false);
+ wl1271_write(wl, wl->cmd_box_addr, buf, len, false);
- wl1271_spi_write32(wl, ACX_REG_INTERRUPT_TRIG, INTR_TRIG_CMD);
+ wl1271_write32(wl, ACX_REG_INTERRUPT_TRIG, INTR_TRIG_CMD);
timeout = jiffies + msecs_to_jiffies(WL1271_COMMAND_TIMEOUT);
- intr = wl1271_spi_read32(wl, ACX_REG_INTERRUPT_NO_CLEAR);
+ intr = wl1271_read32(wl, ACX_REG_INTERRUPT_NO_CLEAR);
while (!(intr & WL1271_ACX_INTR_CMD_COMPLETE)) {
if (time_after(jiffies, timeout)) {
wl1271_error("command complete timeout");
@@ -73,13 +74,13 @@ int wl1271_cmd_send(struct wl1271 *wl, u16 id, void *buf, size_t len,
msleep(1);
- intr = wl1271_spi_read32(wl, ACX_REG_INTERRUPT_NO_CLEAR);
+ intr = wl1271_read32(wl, ACX_REG_INTERRUPT_NO_CLEAR);
}
/* read back the status code of the command */
if (res_len == 0)
res_len = sizeof(struct wl1271_cmd_header);
- wl1271_spi_read(wl, wl->cmd_box_addr, cmd, res_len, false);
+ wl1271_read(wl, wl->cmd_box_addr, cmd, res_len, false);
status = le16_to_cpu(cmd->status);
if (status != CMD_STATUS_SUCCESS) {
@@ -87,8 +88,8 @@ int wl1271_cmd_send(struct wl1271 *wl, u16 id, void *buf, size_t len,
ret = -EIO;
}
- wl1271_spi_write32(wl, ACX_REG_INTERRUPT_ACK,
- WL1271_ACX_INTR_CMD_COMPLETE);
+ wl1271_write32(wl, ACX_REG_INTERRUPT_ACK,
+ WL1271_ACX_INTR_CMD_COMPLETE);
out:
return ret;
diff --git a/drivers/net/wireless/wl12xx/wl1271_event.c b/drivers/net/wireless/wl12xx/wl1271_event.c
index 2803e70..7468ef1 100644
--- a/drivers/net/wireless/wl12xx/wl1271_event.c
+++ b/drivers/net/wireless/wl12xx/wl1271_event.c
@@ -24,6 +24,7 @@
#include "wl1271.h"
#include "wl1271_reg.h"
#include "wl1271_spi.h"
+#include "wl1271_io.h"
#include "wl1271_event.h"
#include "wl1271_ps.h"
#include "wl12xx_80211.h"
@@ -214,7 +215,7 @@ int wl1271_event_unmask(struct wl1271 *wl)
void wl1271_event_mbox_config(struct wl1271 *wl)
{
- wl->mbox_ptr[0] = wl1271_spi_read32(wl, REG_EVENT_MAILBOX_PTR);
+ wl->mbox_ptr[0] = wl1271_read32(wl, REG_EVENT_MAILBOX_PTR);
wl->mbox_ptr[1] = wl->mbox_ptr[0] + sizeof(struct event_mailbox);
wl1271_debug(DEBUG_EVENT, "MBOX ptrs: 0x%x 0x%x",
@@ -232,8 +233,8 @@ int wl1271_event_handle(struct wl1271 *wl, u8 mbox_num)
return -EINVAL;
/* first we read the mbox descriptor */
- wl1271_spi_read(wl, wl->mbox_ptr[mbox_num], &mbox,
- sizeof(struct event_mailbox), false);
+ wl1271_read(wl, wl->mbox_ptr[mbox_num], &mbox,
+ sizeof(struct event_mailbox), false);
/* process the descriptor */
ret = wl1271_event_process(wl, &mbox);
@@ -241,7 +242,7 @@ int wl1271_event_handle(struct wl1271 *wl, u8 mbox_num)
return ret;
/* then we let the firmware know it can go on...*/
- wl1271_spi_write32(wl, ACX_REG_INTERRUPT_TRIG, INTR_TRIG_EVENT_ACK);
+ wl1271_write32(wl, ACX_REG_INTERRUPT_TRIG, INTR_TRIG_EVENT_ACK);
return 0;
}
diff --git a/drivers/net/wireless/wl12xx/wl1271_io.c b/drivers/net/wireless/wl12xx/wl1271_io.c
index dcb588b..00f98bd 100644
--- a/drivers/net/wireless/wl12xx/wl1271_io.c
+++ b/drivers/net/wireless/wl12xx/wl1271_io.c
@@ -124,10 +124,10 @@ void wl1271_raw_write(struct wl1271 *wl, int addr, void *buf,
void wl1271_raw_read(struct wl1271 *wl, int addr, void *buf,
size_t len, bool fixed)
{
- wl1271_spi_read(wl, addr, buf, len, fixed);
+ wl1271_spi_raw_read(wl, addr, buf, len, fixed);
}
-void wl1271_spi_read(struct wl1271 *wl, int addr, void *buf, size_t len,
+void wl1271_read(struct wl1271 *wl, int addr, void *buf, size_t len,
bool fixed)
{
int physical;
@@ -137,8 +137,8 @@ void wl1271_spi_read(struct wl1271 *wl, int addr, void *buf, size_t len,
wl1271_spi_raw_read(wl, physical, buf, len, fixed);
}
-void wl1271_spi_write(struct wl1271 *wl, int addr, void *buf, size_t len,
- bool fixed)
+void wl1271_write(struct wl1271 *wl, int addr, void *buf, size_t len,
+ bool fixed)
{
int physical;
@@ -147,12 +147,12 @@ void wl1271_spi_write(struct wl1271 *wl, int addr, void *buf, size_t len,
wl1271_spi_raw_write(wl, physical, buf, len, fixed);
}
-u32 wl1271_spi_read32(struct wl1271 *wl, int addr)
+u32 wl1271_read32(struct wl1271 *wl, int addr)
{
return wl1271_raw_read32(wl, wl1271_translate_addr(wl, addr));
}
-void wl1271_spi_write32(struct wl1271 *wl, int addr, u32 val)
+void wl1271_write32(struct wl1271 *wl, int addr, u32 val)
{
wl1271_raw_write32(wl, wl1271_translate_addr(wl, addr), val);
}
@@ -161,13 +161,13 @@ void wl1271_top_reg_write(struct wl1271 *wl, int addr, u16 val)
{
/* write address >> 1 + 0x30000 to OCP_POR_CTR */
addr = (addr >> 1) + 0x30000;
- wl1271_spi_write32(wl, OCP_POR_CTR, addr);
+ wl1271_write32(wl, OCP_POR_CTR, addr);
/* write value to OCP_POR_WDATA */
- wl1271_spi_write32(wl, OCP_DATA_WRITE, val);
+ wl1271_write32(wl, OCP_DATA_WRITE, val);
/* write 1 to OCP_CMD */
- wl1271_spi_write32(wl, OCP_CMD, OCP_CMD_WRITE);
+ wl1271_write32(wl, OCP_CMD, OCP_CMD_WRITE);
}
u16 wl1271_top_reg_read(struct wl1271 *wl, int addr)
@@ -177,14 +177,14 @@ u16 wl1271_top_reg_read(struct wl1271 *wl, int addr)
/* write address >> 1 + 0x30000 to OCP_POR_CTR */
addr = (addr >> 1) + 0x30000;
- wl1271_spi_write32(wl, OCP_POR_CTR, addr);
+ wl1271_write32(wl, OCP_POR_CTR, addr);
/* write 2 to OCP_CMD */
- wl1271_spi_write32(wl, OCP_CMD, OCP_CMD_READ);
+ wl1271_write32(wl, OCP_CMD, OCP_CMD_READ);
/* poll for data ready */
do {
- val = wl1271_spi_read32(wl, OCP_DATA_READ);
+ val = wl1271_read32(wl, OCP_DATA_READ);
} while (!(val & OCP_READY_MASK) && --timeout);
if (!timeout) {
diff --git a/drivers/net/wireless/wl12xx/wl1271_io.h b/drivers/net/wireless/wl12xx/wl1271_io.h
index 2dc6abb..859d571 100644
--- a/drivers/net/wireless/wl12xx/wl1271_io.h
+++ b/drivers/net/wireless/wl12xx/wl1271_io.h
@@ -34,4 +34,33 @@ void wl1271_raw_write(struct wl1271 *wl, int addr, void *buf,
void wl1271_raw_read(struct wl1271 *wl, int addr, void *buf,
size_t len, bool fixed);
+/* Translated target IO */
+void wl1271_read(struct wl1271 *wl, int addr, void *buf, size_t len,
+ bool fixed);
+void wl1271_write(struct wl1271 *wl, int addr, void *buf, size_t len,
+ bool fixed);
+u32 wl1271_read32(struct wl1271 *wl, int addr);
+void wl1271_write32(struct wl1271 *wl, int addr, u32 val);
+
+/* Top Register IO */
+void wl1271_top_reg_write(struct wl1271 *wl, int addr, u16 val);
+u16 wl1271_top_reg_read(struct wl1271 *wl, int addr);
+
+int wl1271_set_partition(struct wl1271 *wl,
+ struct wl1271_partition_set *p);
+
+static inline u32 wl1271_raw_read32(struct wl1271 *wl, int addr)
+{
+ wl1271_raw_read(wl, addr, &wl->buffer_32,
+ sizeof(wl->buffer_32), false);
+
+ return wl->buffer_32;
+}
+
+static inline void wl1271_raw_write32(struct wl1271 *wl, int addr, u32 val)
+{
+ wl->buffer_32 = val;
+ wl1271_raw_write(wl, addr, &wl->buffer_32,
+ sizeof(wl->buffer_32), false);
+}
#endif
diff --git a/drivers/net/wireless/wl12xx/wl1271_main.c b/drivers/net/wireless/wl12xx/wl1271_main.c
index aa8f79c..4696895 100644
--- a/drivers/net/wireless/wl12xx/wl1271_main.c
+++ b/drivers/net/wireless/wl12xx/wl1271_main.c
@@ -38,6 +38,7 @@
#include "wl12xx_80211.h"
#include "wl1271_reg.h"
#include "wl1271_spi.h"
+#include "wl1271_io.h"
#include "wl1271_event.h"
#include "wl1271_tx.h"
#include "wl1271_rx.h"
@@ -386,8 +387,7 @@ static void wl1271_fw_status(struct wl1271 *wl,
u32 total = 0;
int i;
- wl1271_spi_read(wl, FW_STATUS_ADDR, status,
- sizeof(*status), false);
+ wl1271_read(wl, FW_STATUS_ADDR, status, sizeof(*status), false);
wl1271_debug(DEBUG_IRQ, "intr: 0x%x (fw_rx_counter = %d, "
"drv_rx_counter = %d, tx_results_counter = %d)",
@@ -434,7 +434,7 @@ static void wl1271_irq_work(struct work_struct *work)
if (ret < 0)
goto out;
- wl1271_spi_write32(wl, ACX_REG_INTERRUPT_MASK, WL1271_ACX_INTR_ALL);
+ wl1271_write32(wl, ACX_REG_INTERRUPT_MASK, WL1271_ACX_INTR_ALL);
wl1271_fw_status(wl, wl->fw_status);
intr = le32_to_cpu(wl->fw_status->intr);
@@ -476,8 +476,8 @@ static void wl1271_irq_work(struct work_struct *work)
}
out_sleep:
- wl1271_spi_write32(wl, ACX_REG_INTERRUPT_MASK,
- WL1271_ACX_INTR_ALL & ~(WL1271_INTR_MASK));
+ wl1271_write32(wl, ACX_REG_INTERRUPT_MASK,
+ WL1271_ACX_INTR_ALL & ~(WL1271_INTR_MASK));
wl1271_ps_elp_sleep(wl);
out:
@@ -664,7 +664,7 @@ static int wl1271_chip_wakeup(struct wl1271 *wl)
/* whal_FwCtrl_BootSm() */
/* 0. read chip id from CHIP_ID */
- wl->chip.id = wl1271_spi_read32(wl, CHIP_ID_B);
+ wl->chip.id = wl1271_read32(wl, CHIP_ID_B);
/* 1. check if chip id is valid */
diff --git a/drivers/net/wireless/wl12xx/wl1271_ps.c b/drivers/net/wireless/wl12xx/wl1271_ps.c
index 29f6700..e2b1ebf 100644
--- a/drivers/net/wireless/wl12xx/wl1271_ps.c
+++ b/drivers/net/wireless/wl12xx/wl1271_ps.c
@@ -24,6 +24,7 @@
#include "wl1271_reg.h"
#include "wl1271_ps.h"
#include "wl1271_spi.h"
+#include "wl1271_io.h"
#define WL1271_WAKEUP_TIMEOUT 500
diff --git a/drivers/net/wireless/wl12xx/wl1271_rx.c b/drivers/net/wireless/wl12xx/wl1271_rx.c
index e8eee88..6730f5b 100644
--- a/drivers/net/wireless/wl12xx/wl1271_rx.c
+++ b/drivers/net/wireless/wl12xx/wl1271_rx.c
@@ -26,6 +26,7 @@
#include "wl1271_reg.h"
#include "wl1271_rx.h"
#include "wl1271_spi.h"
+#include "wl1271_io.h"
static u8 wl1271_rx_get_mem_block(struct wl1271_fw_status *status,
u32 drv_rx_counter)
@@ -166,7 +167,7 @@ static void wl1271_rx_handle_data(struct wl1271 *wl, u32 length)
}
buf = skb_put(skb, length);
- wl1271_spi_read(wl, WL1271_SLV_MEM_DATA, buf, length, true);
+ wl1271_read(wl, WL1271_SLV_MEM_DATA, buf, length, true);
/* the data read starts with the descriptor */
desc = (struct wl1271_rx_descriptor *) buf;
@@ -210,15 +211,13 @@ void wl1271_rx(struct wl1271 *wl, struct wl1271_fw_status *status)
wl->rx_mem_pool_addr.addr + 4;
/* Choose the block we want to read */
- wl1271_spi_write(wl, WL1271_SLV_REG_DATA,
- &wl->rx_mem_pool_addr,
- sizeof(wl->rx_mem_pool_addr), false);
+ wl1271_write(wl, WL1271_SLV_REG_DATA, &wl->rx_mem_pool_addr,
+ sizeof(wl->rx_mem_pool_addr), false);
wl1271_rx_handle_data(wl, buf_size);
wl->rx_counter++;
drv_rx_counter = wl->rx_counter & NUM_RX_PKT_DESC_MOD_MASK;
- wl1271_spi_write32(wl, RX_DRIVER_COUNTER_ADDRESS,
- wl->rx_counter);
+ wl1271_write32(wl, RX_DRIVER_COUNTER_ADDRESS, wl->rx_counter);
}
}
diff --git a/drivers/net/wireless/wl12xx/wl1271_spi.h b/drivers/net/wireless/wl12xx/wl1271_spi.h
index cb7df1c..a803596 100644
--- a/drivers/net/wireless/wl12xx/wl1271_spi.h
+++ b/drivers/net/wireless/wl12xx/wl1271_spi.h
@@ -90,37 +90,7 @@ void wl1271_spi_raw_write(struct wl1271 *wl, int addr, void *buf,
void wl1271_spi_raw_read(struct wl1271 *wl, int addr, void *buf,
size_t len, bool fixed);
-/* Translated target IO */
-void wl1271_spi_read(struct wl1271 *wl, int addr, void *buf, size_t len,
- bool fixed);
-void wl1271_spi_write(struct wl1271 *wl, int addr, void *buf, size_t len,
- bool fixed);
-u32 wl1271_spi_read32(struct wl1271 *wl, int addr);
-void wl1271_spi_write32(struct wl1271 *wl, int addr, u32 val);
-
-/* Top Register IO */
-void wl1271_top_reg_write(struct wl1271 *wl, int addr, u16 val);
-u16 wl1271_top_reg_read(struct wl1271 *wl, int addr);
-
/* INIT and RESET words */
void wl1271_spi_reset(struct wl1271 *wl);
void wl1271_spi_init(struct wl1271 *wl);
-int wl1271_set_partition(struct wl1271 *wl,
- struct wl1271_partition_set *p);
-
-static inline u32 wl1271_raw_read32(struct wl1271 *wl, int addr)
-{
- wl1271_spi_raw_read(wl, addr, &wl->buffer_32,
- sizeof(wl->buffer_32), false);
-
- return wl->buffer_32;
-}
-
-static inline void wl1271_raw_write32(struct wl1271 *wl, int addr, u32 val)
-{
- wl->buffer_32 = val;
- wl1271_spi_raw_write(wl, addr, &wl->buffer_32,
- sizeof(wl->buffer_32), false);
-}
-
#endif /* __WL1271_SPI_H__ */
diff --git a/drivers/net/wireless/wl12xx/wl1271_tx.c b/drivers/net/wireless/wl12xx/wl1271_tx.c
index f9e0638..811e739 100644
--- a/drivers/net/wireless/wl12xx/wl1271_tx.c
+++ b/drivers/net/wireless/wl12xx/wl1271_tx.c
@@ -26,6 +26,7 @@
#include "wl1271.h"
#include "wl1271_spi.h"
+#include "wl1271_io.h"
#include "wl1271_reg.h"
#include "wl1271_ps.h"
#include "wl1271_tx.h"
@@ -165,11 +166,11 @@ static int wl1271_tx_send_packet(struct wl1271 *wl, struct sk_buff *skb,
len = WL1271_TX_ALIGN(skb->len);
/* perform a fixed address block write with the packet */
- wl1271_spi_write(wl, WL1271_SLV_MEM_DATA, skb->data, len, true);
+ wl1271_write(wl, WL1271_SLV_MEM_DATA, skb->data, len, true);
/* write packet new counter into the write access register */
wl->tx_packets_count++;
- wl1271_spi_write32(wl, WL1271_HOST_WR_ACCESS, wl->tx_packets_count);
+ wl1271_write32(wl, WL1271_HOST_WR_ACCESS, wl->tx_packets_count);
desc = (struct wl1271_tx_hw_descr *) skb->data;
wl1271_debug(DEBUG_TX, "tx id %u skb 0x%p payload %u (%u words)",
@@ -375,8 +376,8 @@ void wl1271_tx_complete(struct wl1271 *wl, u32 count)
wl1271_debug(DEBUG_TX, "tx_complete received, packets: %d", count);
/* read the tx results from the chipset */
- wl1271_spi_read(wl, le32_to_cpu(memmap->tx_result),
- wl->tx_res_if, sizeof(*wl->tx_res_if), false);
+ wl1271_read(wl, le32_to_cpu(memmap->tx_result),
+ wl->tx_res_if, sizeof(*wl->tx_res_if), false);
/* verify that the result buffer is not getting overrun */
if (count > TX_HW_RESULT_QUEUE_LEN) {
@@ -397,10 +398,10 @@ void wl1271_tx_complete(struct wl1271 *wl, u32 count)
}
/* write host counter to chipset (to ack) */
- wl1271_spi_write32(wl, le32_to_cpu(memmap->tx_result) +
- offsetof(struct wl1271_tx_hw_res_if,
- tx_result_host_counter),
- le32_to_cpu(wl->tx_res_if->tx_result_fw_counter));
+ wl1271_write32(wl, le32_to_cpu(memmap->tx_result) +
+ offsetof(struct wl1271_tx_hw_res_if,
+ tx_result_host_counter),
+ le32_to_cpu(wl->tx_res_if->tx_result_fw_counter));
}
/* caller must hold wl->mutex */
--
1.6.3.3
--
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