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path: root/drivers/net/wireless/ti/wlcore
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Diffstat (limited to 'drivers/net/wireless/ti/wlcore')
-rw-r--r--drivers/net/wireless/ti/wlcore/Kconfig5
-rw-r--r--drivers/net/wireless/ti/wlcore/Makefile3
-rw-r--r--drivers/net/wireless/ti/wlcore/boot.c4
-rw-r--r--drivers/net/wireless/ti/wlcore/cmd.c8
-rw-r--r--drivers/net/wireless/ti/wlcore/main.c17
-rw-r--r--drivers/net/wireless/ti/wlcore/sdio.c33
-rw-r--r--drivers/net/wireless/ti/wlcore/spi.c28
-rw-r--r--drivers/net/wireless/ti/wlcore/wl12xx_platform_data.c49
-rw-r--r--drivers/net/wireless/ti/wlcore/wlcore.h1
-rw-r--r--drivers/net/wireless/ti/wlcore/wlcore_i.h5
10 files changed, 60 insertions, 93 deletions
diff --git a/drivers/net/wireless/ti/wlcore/Kconfig b/drivers/net/wireless/ti/wlcore/Kconfig
index d7b907e67170..2b832825c3d4 100644
--- a/drivers/net/wireless/ti/wlcore/Kconfig
+++ b/drivers/net/wireless/ti/wlcore/Kconfig
@@ -33,8 +33,3 @@ config WLCORE_SDIO
If you choose to build a module, it'll be called wlcore_sdio.
Say N if unsure.
-
-config WL12XX_PLATFORM_DATA
- bool
- depends on WLCORE_SDIO != n || WL1251_SDIO != n
- default y
diff --git a/drivers/net/wireless/ti/wlcore/Makefile b/drivers/net/wireless/ti/wlcore/Makefile
index d9fba9e32130..b21398f6c3ec 100644
--- a/drivers/net/wireless/ti/wlcore/Makefile
+++ b/drivers/net/wireless/ti/wlcore/Makefile
@@ -9,7 +9,4 @@ obj-$(CONFIG_WLCORE) += wlcore.o
obj-$(CONFIG_WLCORE_SPI) += wlcore_spi.o
obj-$(CONFIG_WLCORE_SDIO) += wlcore_sdio.o
-# small builtin driver bit
-obj-$(CONFIG_WL12XX_PLATFORM_DATA) += wl12xx_platform_data.o
-
ccflags-y += -D__CHECK_ENDIAN__
diff --git a/drivers/net/wireless/ti/wlcore/boot.c b/drivers/net/wireless/ti/wlcore/boot.c
index b58ae5fc1487..77752b03f189 100644
--- a/drivers/net/wireless/ti/wlcore/boot.c
+++ b/drivers/net/wireless/ti/wlcore/boot.c
@@ -84,8 +84,8 @@ out:
static int wlcore_validate_fw_ver(struct wl1271 *wl)
{
unsigned int *fw_ver = wl->chip.fw_ver;
- unsigned int *min_ver = (wl->fw_type == WL12XX_FW_TYPE_NORMAL) ?
- wl->min_sr_fw_ver : wl->min_mr_fw_ver;
+ unsigned int *min_ver = (wl->fw_type == WL12XX_FW_TYPE_MULTI) ?
+ wl->min_mr_fw_ver : wl->min_sr_fw_ver;
char min_fw_str[32] = "";
int i;
diff --git a/drivers/net/wireless/ti/wlcore/cmd.c b/drivers/net/wireless/ti/wlcore/cmd.c
index 1201aca9c89a..6331f9e1cb39 100644
--- a/drivers/net/wireless/ti/wlcore/cmd.c
+++ b/drivers/net/wireless/ti/wlcore/cmd.c
@@ -510,10 +510,12 @@ int wl12xx_cmd_role_start_sta(struct wl1271 *wl, struct wl12xx_vif *wlvif)
cmd->sta.hlid = wlvif->sta.hlid;
cmd->sta.session = wl->session_ids[wlvif->sta.hlid];
/*
- * We don't have the correct remote rates in this stage. the rates
- * will be reconfigured later, after authorization.
+ * We don't have the correct remote rates in this stage. The
+ * rates will be reconfigured later, after association, if the
+ * firmware supports ACX_PEER_CAP. Otherwise, there's nothing
+ * we can do, so use all supported_rates here.
*/
- cmd->sta.remote_rates = cpu_to_le32(wlvif->rate_set);
+ cmd->sta.remote_rates = cpu_to_le32(supported_rates);
wl1271_debug(DEBUG_CMD, "role start: roleid=%d, hlid=%d, session=%d "
"basic_rate_set: 0x%x, remote_rates: 0x%x",
diff --git a/drivers/net/wireless/ti/wlcore/main.c b/drivers/net/wireless/ti/wlcore/main.c
index e1dfdf94d0f7..28a37576d568 100644
--- a/drivers/net/wireless/ti/wlcore/main.c
+++ b/drivers/net/wireless/ti/wlcore/main.c
@@ -2162,7 +2162,7 @@ static int wl12xx_init_vif_data(struct wl1271 *wl, struct ieee80211_vif *vif)
return 0;
}
-static bool wl12xx_init_fw(struct wl1271 *wl)
+static int wl12xx_init_fw(struct wl1271 *wl)
{
int retries = WL1271_BOOT_RETRIES;
bool booted = false;
@@ -2228,7 +2228,7 @@ power_off:
wl->state = WLCORE_STATE_ON;
out:
- return booted;
+ return ret;
}
static bool wl12xx_dev_role_started(struct wl12xx_vif *wlvif)
@@ -2371,7 +2371,6 @@ static int wl1271_op_add_interface(struct ieee80211_hw *hw,
struct vif_counter_data vif_count;
int ret = 0;
u8 role_type;
- bool booted = false;
vif->driver_flags |= IEEE80211_VIF_BEACON_FILTER |
IEEE80211_VIF_SUPPORTS_CQM_RSSI;
@@ -2432,11 +2431,9 @@ static int wl1271_op_add_interface(struct ieee80211_hw *hw,
*/
memcpy(wl->addresses[0].addr, vif->addr, ETH_ALEN);
- booted = wl12xx_init_fw(wl);
- if (!booted) {
- ret = -EINVAL;
+ ret = wl12xx_init_fw(wl);
+ if (ret < 0)
goto out;
- }
}
ret = wl12xx_cmd_role_enable(wl, vif->addr,
@@ -5966,7 +5963,8 @@ static void wlcore_nvs_cb(const struct firmware *fw, void *context)
{
struct wl1271 *wl = context;
struct platform_device *pdev = wl->pdev;
- struct wl12xx_platform_data *pdata = pdev->dev.platform_data;
+ struct wlcore_platdev_data *pdev_data = pdev->dev.platform_data;
+ struct wl12xx_platform_data *pdata = pdev_data->pdata;
unsigned long irqflags;
int ret;
@@ -5995,8 +5993,7 @@ static void wlcore_nvs_cb(const struct firmware *fw, void *context)
wl->irq = platform_get_irq(pdev, 0);
wl->platform_quirks = pdata->platform_quirks;
- wl->set_power = pdata->set_power;
- wl->if_ops = pdata->ops;
+ wl->if_ops = pdev_data->if_ops;
if (wl->platform_quirks & WL12XX_PLATFORM_QUIRK_EDGE_IRQ)
irqflags = IRQF_TRIGGER_RISING;
diff --git a/drivers/net/wireless/ti/wlcore/sdio.c b/drivers/net/wireless/ti/wlcore/sdio.c
index d4f184e2efed..198028df6f4b 100644
--- a/drivers/net/wireless/ti/wlcore/sdio.c
+++ b/drivers/net/wireless/ti/wlcore/sdio.c
@@ -217,7 +217,7 @@ static struct wl1271_if_operations sdio_ops = {
static int wl1271_probe(struct sdio_func *func,
const struct sdio_device_id *id)
{
- struct wl12xx_platform_data *wlan_data;
+ struct wlcore_platdev_data *pdev_data;
struct wl12xx_sdio_glue *glue;
struct resource res[1];
mmc_pm_flag_t mmcflags;
@@ -228,10 +228,18 @@ static int wl1271_probe(struct sdio_func *func,
if (func->num != 0x02)
return -ENODEV;
+ pdev_data = kzalloc(sizeof(*pdev_data), GFP_KERNEL);
+ if (!pdev_data) {
+ dev_err(&func->dev, "can't allocate platdev_data\n");
+ goto out;
+ }
+
+ pdev_data->if_ops = &sdio_ops;
+
glue = kzalloc(sizeof(*glue), GFP_KERNEL);
if (!glue) {
dev_err(&func->dev, "can't allocate glue\n");
- goto out;
+ goto out_free_pdev_data;
}
glue->dev = &func->dev;
@@ -242,9 +250,9 @@ static int wl1271_probe(struct sdio_func *func,
/* Use block mode for transferring over one block size of data */
func->card->quirks |= MMC_QUIRK_BLKSZ_FOR_BYTE_MODE;
- wlan_data = wl12xx_get_platform_data();
- if (IS_ERR(wlan_data)) {
- ret = PTR_ERR(wlan_data);
+ pdev_data->pdata = wl12xx_get_platform_data();
+ if (IS_ERR(pdev_data->pdata)) {
+ ret = PTR_ERR(pdev_data->pdata);
dev_err(glue->dev, "missing wlan platform data: %d\n", ret);
goto out_free_glue;
}
@@ -254,9 +262,7 @@ static int wl1271_probe(struct sdio_func *func,
dev_dbg(glue->dev, "sdio PM caps = 0x%x\n", mmcflags);
if (mmcflags & MMC_PM_KEEP_POWER)
- wlan_data->pwr_in_suspend = true;
-
- wlan_data->ops = &sdio_ops;
+ pdev_data->pdata->pwr_in_suspend = true;
sdio_set_drvdata(func, glue);
@@ -274,7 +280,7 @@ static int wl1271_probe(struct sdio_func *func,
else
chip_family = "wl12xx";
- glue->core = platform_device_alloc(chip_family, -1);
+ glue->core = platform_device_alloc(chip_family, PLATFORM_DEVID_AUTO);
if (!glue->core) {
dev_err(glue->dev, "can't allocate platform_device");
ret = -ENOMEM;
@@ -285,7 +291,7 @@ static int wl1271_probe(struct sdio_func *func,
memset(res, 0x00, sizeof(res));
- res[0].start = wlan_data->irq;
+ res[0].start = pdev_data->pdata->irq;
res[0].flags = IORESOURCE_IRQ;
res[0].name = "irq";
@@ -295,8 +301,8 @@ static int wl1271_probe(struct sdio_func *func,
goto out_dev_put;
}
- ret = platform_device_add_data(glue->core, wlan_data,
- sizeof(*wlan_data));
+ ret = platform_device_add_data(glue->core, pdev_data,
+ sizeof(*pdev_data));
if (ret) {
dev_err(glue->dev, "can't add platform data\n");
goto out_dev_put;
@@ -315,6 +321,9 @@ out_dev_put:
out_free_glue:
kfree(glue);
+out_free_pdev_data:
+ kfree(pdev_data);
+
out:
return ret;
}
diff --git a/drivers/net/wireless/ti/wlcore/spi.c b/drivers/net/wireless/ti/wlcore/spi.c
index 2d700b7ae14c..5ad2e100e59b 100644
--- a/drivers/net/wireless/ti/wlcore/spi.c
+++ b/drivers/net/wireless/ti/wlcore/spi.c
@@ -327,22 +327,29 @@ static struct wl1271_if_operations spi_ops = {
static int wl1271_probe(struct spi_device *spi)
{
struct wl12xx_spi_glue *glue;
- struct wl12xx_platform_data *pdata;
+ struct wlcore_platdev_data *pdev_data;
struct resource res[1];
int ret = -ENOMEM;
- pdata = spi->dev.platform_data;
- if (!pdata) {
+ pdev_data = kzalloc(sizeof(*pdev_data), GFP_KERNEL);
+ if (!pdev_data) {
+ dev_err(&spi->dev, "can't allocate platdev_data\n");
+ goto out;
+ }
+
+ pdev_data->pdata = spi->dev.platform_data;
+ if (!pdev_data->pdata) {
dev_err(&spi->dev, "no platform data\n");
- return -ENODEV;
+ ret = -ENODEV;
+ goto out_free_pdev_data;
}
- pdata->ops = &spi_ops;
+ pdev_data->if_ops = &spi_ops;
glue = kzalloc(sizeof(*glue), GFP_KERNEL);
if (!glue) {
dev_err(&spi->dev, "can't allocate glue\n");
- goto out;
+ goto out_free_pdev_data;
}
glue->dev = &spi->dev;
@@ -359,7 +366,7 @@ static int wl1271_probe(struct spi_device *spi)
goto out_free_glue;
}
- glue->core = platform_device_alloc("wl12xx", -1);
+ glue->core = platform_device_alloc("wl12xx", PLATFORM_DEVID_AUTO);
if (!glue->core) {
dev_err(glue->dev, "can't allocate platform_device\n");
ret = -ENOMEM;
@@ -380,7 +387,8 @@ static int wl1271_probe(struct spi_device *spi)
goto out_dev_put;
}
- ret = platform_device_add_data(glue->core, pdata, sizeof(*pdata));
+ ret = platform_device_add_data(glue->core, pdev_data,
+ sizeof(*pdev_data));
if (ret) {
dev_err(glue->dev, "can't add platform data\n");
goto out_dev_put;
@@ -399,6 +407,10 @@ out_dev_put:
out_free_glue:
kfree(glue);
+
+out_free_pdev_data:
+ kfree(pdev_data);
+
out:
return ret;
}
diff --git a/drivers/net/wireless/ti/wlcore/wl12xx_platform_data.c b/drivers/net/wireless/ti/wlcore/wl12xx_platform_data.c
deleted file mode 100644
index 998e95895f9d..000000000000
--- a/drivers/net/wireless/ti/wlcore/wl12xx_platform_data.c
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * This file is part of wl12xx
- *
- * Copyright (C) 2010-2011 Texas Instruments, Inc.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * version 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA
- *
- */
-
-#include <linux/module.h>
-#include <linux/err.h>
-#include <linux/wl12xx.h>
-
-static struct wl12xx_platform_data *platform_data;
-
-int __init wl12xx_set_platform_data(const struct wl12xx_platform_data *data)
-{
- if (platform_data)
- return -EBUSY;
- if (!data)
- return -EINVAL;
-
- platform_data = kmemdup(data, sizeof(*data), GFP_KERNEL);
- if (!platform_data)
- return -ENOMEM;
-
- return 0;
-}
-
-struct wl12xx_platform_data *wl12xx_get_platform_data(void)
-{
- if (!platform_data)
- return ERR_PTR(-ENODEV);
-
- return platform_data;
-}
-EXPORT_SYMBOL(wl12xx_get_platform_data);
diff --git a/drivers/net/wireless/ti/wlcore/wlcore.h b/drivers/net/wireless/ti/wlcore/wlcore.h
index ebd8c6fad7cd..af9fecaefc30 100644
--- a/drivers/net/wireless/ti/wlcore/wlcore.h
+++ b/drivers/net/wireless/ti/wlcore/wlcore.h
@@ -183,7 +183,6 @@ struct wl1271 {
struct wl1271_if_operations *if_ops;
- void (*set_power)(bool enable);
int irq;
spinlock_t wl_lock;
diff --git a/drivers/net/wireless/ti/wlcore/wlcore_i.h b/drivers/net/wireless/ti/wlcore/wlcore_i.h
index 20316ac328a2..c845b0ef7f4b 100644
--- a/drivers/net/wireless/ti/wlcore/wlcore_i.h
+++ b/drivers/net/wireless/ti/wlcore/wlcore_i.h
@@ -206,6 +206,11 @@ struct wl1271_if_operations {
void (*set_block_size) (struct device *child, unsigned int blksz);
};
+struct wlcore_platdev_data {
+ struct wl12xx_platform_data *pdata;
+ struct wl1271_if_operations *if_ops;
+};
+
#define MAX_NUM_KEYS 14
#define MAX_KEY_SIZE 32
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-13 21:07:56 +0000