* [PATCH 1/6] wcn36xx: Fold indication payload into message header
@ 2016-06-20 6:19 Bjorn Andersson
2016-06-20 6:19 ` [PATCH 2/6] wcn36xx: Change indication list lock to spinlock Bjorn Andersson
` (5 more replies)
0 siblings, 6 replies; 7+ messages in thread
From: Bjorn Andersson @ 2016-06-20 6:19 UTC (permalink / raw)
To: Eugene Krasnikov, Kalle Valo
Cc: wcn36xx, linux-wireless, netdev, linux-kernel, linux-arm-msm,
Bjorn Andersson
From: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Merge the two allocation instead of separately allocating room for the
indication payload.
Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---
drivers/net/wireless/ath/wcn36xx/smd.c | 15 ++++++---------
drivers/net/wireless/ath/wcn36xx/smd.h | 2 +-
2 files changed, 7 insertions(+), 10 deletions(-)
diff --git a/drivers/net/wireless/ath/wcn36xx/smd.c b/drivers/net/wireless/ath/wcn36xx/smd.c
index e8b630c4f11e..1a9580d72077 100644
--- a/drivers/net/wireless/ath/wcn36xx/smd.c
+++ b/drivers/net/wireless/ath/wcn36xx/smd.c
@@ -2229,14 +2229,8 @@ static void wcn36xx_smd_rsp_process(struct wcn36xx *wcn, void *buf, size_t len)
case WCN36XX_HAL_OTA_TX_COMPL_IND:
case WCN36XX_HAL_MISSED_BEACON_IND:
case WCN36XX_HAL_DELETE_STA_CONTEXT_IND:
- msg_ind = kmalloc(sizeof(*msg_ind), GFP_KERNEL);
- if (!msg_ind)
- goto nomem;
- msg_ind->msg_len = len;
- msg_ind->msg = kmemdup(buf, len, GFP_KERNEL);
- if (!msg_ind->msg) {
- kfree(msg_ind);
-nomem:
+ msg_ind = kmalloc(sizeof(*msg_ind) + len, GFP_KERNEL);
+ if (!msg_ind) {
/*
* FIXME: Do something smarter then just
* printing an error.
@@ -2245,6 +2239,10 @@ nomem:
msg_header->msg_type);
break;
}
+
+ msg_ind->msg_len = len;
+ memcpy(msg_ind->msg, buf, len);
+
mutex_lock(&wcn->hal_ind_mutex);
list_add_tail(&msg_ind->list, &wcn->hal_ind_queue);
queue_work(wcn->hal_ind_wq, &wcn->hal_ind_work);
@@ -2295,7 +2293,6 @@ static void wcn36xx_ind_smd_work(struct work_struct *work)
msg_header->msg_type);
}
list_del(wcn->hal_ind_queue.next);
- kfree(hal_ind_msg->msg);
kfree(hal_ind_msg);
mutex_unlock(&wcn->hal_ind_mutex);
}
diff --git a/drivers/net/wireless/ath/wcn36xx/smd.h b/drivers/net/wireless/ath/wcn36xx/smd.h
index d93e3fd73831..c4375ce1019a 100644
--- a/drivers/net/wireless/ath/wcn36xx/smd.h
+++ b/drivers/net/wireless/ath/wcn36xx/smd.h
@@ -46,8 +46,8 @@ struct wcn36xx_fw_msg_status_rsp {
struct wcn36xx_hal_ind_msg {
struct list_head list;
- u8 *msg;
size_t msg_len;
+ u8 msg[];
};
struct wcn36xx;
--
2.5.0
^ permalink raw reply related [flat|nested] 7+ messages in thread
* [PATCH 2/6] wcn36xx: Change indication list lock to spinlock
2016-06-20 6:19 [PATCH 1/6] wcn36xx: Fold indication payload into message header Bjorn Andersson
@ 2016-06-20 6:19 ` Bjorn Andersson
2016-06-20 6:19 ` [PATCH 3/6] wcn36xx: Split mmio space into explicit regions Bjorn Andersson
` (4 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: Bjorn Andersson @ 2016-06-20 6:19 UTC (permalink / raw)
To: Eugene Krasnikov, Kalle Valo
Cc: wcn36xx, linux-wireless, netdev, linux-kernel, linux-arm-msm,
Bjorn Andersson
From: Bjorn Andersson <bjorn.andersson@sonymobile.com>
In preparation for handling incoming messages from IRQ context, change
the indication list lock to a spinlock
Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---
drivers/net/wireless/ath/wcn36xx/smd.c | 12 ++++++------
drivers/net/wireless/ath/wcn36xx/wcn36xx.h | 2 +-
2 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/net/wireless/ath/wcn36xx/smd.c b/drivers/net/wireless/ath/wcn36xx/smd.c
index 1a9580d72077..b2108076f5c0 100644
--- a/drivers/net/wireless/ath/wcn36xx/smd.c
+++ b/drivers/net/wireless/ath/wcn36xx/smd.c
@@ -2243,10 +2243,10 @@ static void wcn36xx_smd_rsp_process(struct wcn36xx *wcn, void *buf, size_t len)
msg_ind->msg_len = len;
memcpy(msg_ind->msg, buf, len);
- mutex_lock(&wcn->hal_ind_mutex);
+ spin_lock(&wcn->hal_ind_lock);
list_add_tail(&msg_ind->list, &wcn->hal_ind_queue);
queue_work(wcn->hal_ind_wq, &wcn->hal_ind_work);
- mutex_unlock(&wcn->hal_ind_mutex);
+ spin_unlock(&wcn->hal_ind_lock);
wcn36xx_dbg(WCN36XX_DBG_HAL, "indication arrived\n");
break;
default:
@@ -2260,8 +2260,9 @@ static void wcn36xx_ind_smd_work(struct work_struct *work)
container_of(work, struct wcn36xx, hal_ind_work);
struct wcn36xx_hal_msg_header *msg_header;
struct wcn36xx_hal_ind_msg *hal_ind_msg;
+ unsigned long flags;
- mutex_lock(&wcn->hal_ind_mutex);
+ spin_lock_irqsave(&wcn->hal_ind_lock, flags);
hal_ind_msg = list_first_entry(&wcn->hal_ind_queue,
struct wcn36xx_hal_ind_msg,
@@ -2293,8 +2294,8 @@ static void wcn36xx_ind_smd_work(struct work_struct *work)
msg_header->msg_type);
}
list_del(wcn->hal_ind_queue.next);
+ spin_unlock_irqrestore(&wcn->hal_ind_lock, flags);
kfree(hal_ind_msg);
- mutex_unlock(&wcn->hal_ind_mutex);
}
int wcn36xx_smd_open(struct wcn36xx *wcn)
{
@@ -2307,7 +2308,7 @@ int wcn36xx_smd_open(struct wcn36xx *wcn)
}
INIT_WORK(&wcn->hal_ind_work, wcn36xx_ind_smd_work);
INIT_LIST_HEAD(&wcn->hal_ind_queue);
- mutex_init(&wcn->hal_ind_mutex);
+ spin_lock_init(&wcn->hal_ind_lock);
ret = wcn->ctrl_ops->open(wcn, wcn36xx_smd_rsp_process);
if (ret) {
@@ -2327,5 +2328,4 @@ void wcn36xx_smd_close(struct wcn36xx *wcn)
{
wcn->ctrl_ops->close();
destroy_workqueue(wcn->hal_ind_wq);
- mutex_destroy(&wcn->hal_ind_mutex);
}
diff --git a/drivers/net/wireless/ath/wcn36xx/wcn36xx.h b/drivers/net/wireless/ath/wcn36xx/wcn36xx.h
index 7433d67a5929..f6d8d14f13d1 100644
--- a/drivers/net/wireless/ath/wcn36xx/wcn36xx.h
+++ b/drivers/net/wireless/ath/wcn36xx/wcn36xx.h
@@ -215,7 +215,7 @@ struct wcn36xx {
struct completion hal_rsp_compl;
struct workqueue_struct *hal_ind_wq;
struct work_struct hal_ind_work;
- struct mutex hal_ind_mutex;
+ spinlock_t hal_ind_lock;
struct list_head hal_ind_queue;
/* DXE channels */
--
2.5.0
^ permalink raw reply related [flat|nested] 7+ messages in thread
* [PATCH 3/6] wcn36xx: Split mmio space into explicit regions
2016-06-20 6:19 [PATCH 1/6] wcn36xx: Fold indication payload into message header Bjorn Andersson
2016-06-20 6:19 ` [PATCH 2/6] wcn36xx: Change indication list lock to spinlock Bjorn Andersson
@ 2016-06-20 6:19 ` Bjorn Andersson
2016-06-20 6:19 ` [PATCH 4/6] wcn36xx: Correct DXE chip version differentiation Bjorn Andersson
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: Bjorn Andersson @ 2016-06-20 6:19 UTC (permalink / raw)
To: Eugene Krasnikov, Kalle Valo
Cc: wcn36xx, linux-wireless, netdev, linux-kernel, linux-arm-msm
Split the wcnss mmio space into explicit regions for ccu and dxe and
acquire these from the node referenced by the qcom,mmio phandle.
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---
drivers/net/wireless/ath/wcn36xx/dxe.c | 26 ++++++++-------
drivers/net/wireless/ath/wcn36xx/dxe.h | 6 ++--
drivers/net/wireless/ath/wcn36xx/main.c | 51 +++++++++++++++++++++++-------
drivers/net/wireless/ath/wcn36xx/wcn36xx.h | 3 +-
4 files changed, 59 insertions(+), 27 deletions(-)
diff --git a/drivers/net/wireless/ath/wcn36xx/dxe.c b/drivers/net/wireless/ath/wcn36xx/dxe.c
index 8643801f31b6..a8ff45400982 100644
--- a/drivers/net/wireless/ath/wcn36xx/dxe.c
+++ b/drivers/net/wireless/ath/wcn36xx/dxe.c
@@ -35,26 +35,27 @@ void *wcn36xx_dxe_get_next_bd(struct wcn36xx *wcn, bool is_low)
return ch->head_blk_ctl->bd_cpu_addr;
}
+static void wcn36xx_ccu_write_register(struct wcn36xx *wcn, int addr, int data)
+{
+ wcn36xx_dbg(WCN36XX_DBG_DXE,
+ "wcn36xx_ccu_write_register: addr=%x, data=%x\n",
+ addr, data);
+
+ writel(data, wcn->ccu_base + addr);
+}
+
static void wcn36xx_dxe_write_register(struct wcn36xx *wcn, int addr, int data)
{
wcn36xx_dbg(WCN36XX_DBG_DXE,
"wcn36xx_dxe_write_register: addr=%x, data=%x\n",
addr, data);
- writel(data, wcn->mmio + addr);
+ writel(data, wcn->dxe_base + addr);
}
-#define wcn36xx_dxe_write_register_x(wcn, reg, reg_data) \
-do { \
- if (wcn->chip_version == WCN36XX_CHIP_3680) \
- wcn36xx_dxe_write_register(wcn, reg ## _3680, reg_data); \
- else \
- wcn36xx_dxe_write_register(wcn, reg ## _3660, reg_data); \
-} while (0) \
-
static void wcn36xx_dxe_read_register(struct wcn36xx *wcn, int addr, int *data)
{
- *data = readl(wcn->mmio + addr);
+ *data = readl(wcn->dxe_base + addr);
wcn36xx_dbg(WCN36XX_DBG_DXE,
"wcn36xx_dxe_read_register: addr=%x, data=%x\n",
@@ -703,7 +704,10 @@ int wcn36xx_dxe_init(struct wcn36xx *wcn)
/* Setting interrupt path */
reg_data = WCN36XX_DXE_CCU_INT;
- wcn36xx_dxe_write_register_x(wcn, WCN36XX_DXE_REG_CCU_INT, reg_data);
+ if (wcn->chip_version == WCN36XX_CHIP_3680)
+ wcn36xx_ccu_write_register(wcn, WCN36XX_DXE_REG_CCU_INT_3680, reg_data);
+ else
+ wcn36xx_ccu_write_register(wcn, WCN36XX_DXE_REG_CCU_INT_3660, reg_data);
/***************************************/
/* Init descriptors for TX LOW channel */
diff --git a/drivers/net/wireless/ath/wcn36xx/dxe.h b/drivers/net/wireless/ath/wcn36xx/dxe.h
index 3eca4f9594f2..012b59f4f91b 100644
--- a/drivers/net/wireless/ath/wcn36xx/dxe.h
+++ b/drivers/net/wireless/ath/wcn36xx/dxe.h
@@ -28,11 +28,11 @@ H2H_TEST_RX_TX = DMA2
*/
/* DXE registers */
-#define WCN36XX_DXE_MEM_REG 0x202000
+#define WCN36XX_DXE_MEM_REG 0
#define WCN36XX_DXE_CCU_INT 0xA0011
-#define WCN36XX_DXE_REG_CCU_INT_3660 0x200b10
-#define WCN36XX_DXE_REG_CCU_INT_3680 0x2050dc
+#define WCN36XX_DXE_REG_CCU_INT_3660 0x310
+#define WCN36XX_DXE_REG_CCU_INT_3680 0x10dc
/* TODO This must calculated properly but not hardcoded */
#define WCN36XX_DXE_CTRL_TX_L 0x328a44
diff --git a/drivers/net/wireless/ath/wcn36xx/main.c b/drivers/net/wireless/ath/wcn36xx/main.c
index a920d7020148..8146eeba4458 100644
--- a/drivers/net/wireless/ath/wcn36xx/main.c
+++ b/drivers/net/wireless/ath/wcn36xx/main.c
@@ -19,6 +19,8 @@
#include <linux/module.h>
#include <linux/firmware.h>
#include <linux/platform_device.h>
+#include <linux/of_address.h>
+#include <linux/of_device.h>
#include "wcn36xx.h"
unsigned int wcn36xx_dbg_mask;
@@ -1064,7 +1066,11 @@ static int wcn36xx_init_ieee80211(struct wcn36xx *wcn)
static int wcn36xx_platform_get_resources(struct wcn36xx *wcn,
struct platform_device *pdev)
{
+ struct device_node *mmio_node;
struct resource *res;
+ int index;
+ int ret;
+
/* Set TX IRQ */
res = platform_get_resource_byname(pdev, IORESOURCE_IRQ,
"wcnss_wlantx_irq");
@@ -1083,19 +1089,38 @@ static int wcn36xx_platform_get_resources(struct wcn36xx *wcn,
}
wcn->rx_irq = res->start;
- /* Map the memory */
- res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
- "wcnss_mmio");
- if (!res) {
- wcn36xx_err("failed to get mmio\n");
- return -ENOENT;
+ mmio_node = of_parse_phandle(pdev->dev.parent->of_node, "qcom,mmio", 0);
+ if (!mmio_node) {
+ wcn36xx_err("failed to acquire qcom,mmio reference\n");
+ return -EINVAL;
+ }
+
+ /* Map the CCU memory */
+ index = of_property_match_string(mmio_node, "reg-names", "ccu");
+ wcn->ccu_base = of_iomap(mmio_node, index);
+ if (!wcn->ccu_base) {
+ wcn36xx_err("failed to map ccu memory\n");
+ ret = -ENOMEM;
+ goto put_mmio_node;
}
- wcn->mmio = ioremap(res->start, resource_size(res));
- if (!wcn->mmio) {
- wcn36xx_err("failed to map io memory\n");
- return -ENOMEM;
+
+ /* Map the DXE memory */
+ index = of_property_match_string(mmio_node, "reg-names", "dxe");
+ wcn->dxe_base = of_iomap(mmio_node, index);
+ if (!wcn->dxe_base) {
+ wcn36xx_err("failed to map dxe memory\n");
+ ret = -ENOMEM;
+ goto unmap_ccu;
}
+
+ of_node_put(mmio_node);
return 0;
+
+unmap_ccu:
+ iounmap(wcn->ccu_base);
+put_mmio_node:
+ of_node_put(mmio_node);
+ return ret;
}
static int wcn36xx_probe(struct platform_device *pdev)
@@ -1138,7 +1163,8 @@ static int wcn36xx_probe(struct platform_device *pdev)
return 0;
out_unmap:
- iounmap(wcn->mmio);
+ iounmap(wcn->ccu_base);
+ iounmap(wcn->dxe_base);
out_wq:
ieee80211_free_hw(hw);
out_err:
@@ -1154,7 +1180,8 @@ static int wcn36xx_remove(struct platform_device *pdev)
mutex_destroy(&wcn->hal_mutex);
ieee80211_unregister_hw(hw);
- iounmap(wcn->mmio);
+ iounmap(wcn->dxe_base);
+ iounmap(wcn->ccu_base);
ieee80211_free_hw(hw);
return 0;
diff --git a/drivers/net/wireless/ath/wcn36xx/wcn36xx.h b/drivers/net/wireless/ath/wcn36xx/wcn36xx.h
index f6d8d14f13d1..845f2446a1b5 100644
--- a/drivers/net/wireless/ath/wcn36xx/wcn36xx.h
+++ b/drivers/net/wireless/ath/wcn36xx/wcn36xx.h
@@ -202,7 +202,8 @@ struct wcn36xx {
/* IRQs */
int tx_irq;
int rx_irq;
- void __iomem *mmio;
+ void __iomem *ccu_base;
+ void __iomem *dxe_base;
struct wcn36xx_platform_ctrl_ops *ctrl_ops;
/*
--
2.5.0
^ permalink raw reply related [flat|nested] 7+ messages in thread
* [PATCH 4/6] wcn36xx: Correct DXE chip version differentiation
2016-06-20 6:19 [PATCH 1/6] wcn36xx: Fold indication payload into message header Bjorn Andersson
2016-06-20 6:19 ` [PATCH 2/6] wcn36xx: Change indication list lock to spinlock Bjorn Andersson
2016-06-20 6:19 ` [PATCH 3/6] wcn36xx: Split mmio space into explicit regions Bjorn Andersson
@ 2016-06-20 6:19 ` Bjorn Andersson
2016-06-20 6:19 ` [PATCH 5/6] wcn36xx: Transition driver to SMD client Bjorn Andersson
` (2 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: Bjorn Andersson @ 2016-06-20 6:19 UTC (permalink / raw)
To: Eugene Krasnikov, Kalle Valo
Cc: wcn36xx, linux-wireless, netdev, linux-kernel, linux-arm-msm
The CCU block in WCNSS is configured for appropriate routing of
interrupts from the DXE to the application cpu, this is not dependant on
the iris version (wcn3660 vs wcn3680), but rather if the SoC has a riva
or pronto built in.
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---
drivers/net/wireless/ath/wcn36xx/dxe.c | 11 ++++++-----
drivers/net/wireless/ath/wcn36xx/dxe.h | 5 ++---
drivers/net/wireless/ath/wcn36xx/main.c | 16 ++--------------
drivers/net/wireless/ath/wcn36xx/wcn36xx.h | 5 +----
4 files changed, 11 insertions(+), 26 deletions(-)
diff --git a/drivers/net/wireless/ath/wcn36xx/dxe.c b/drivers/net/wireless/ath/wcn36xx/dxe.c
index a8ff45400982..231fd022f0f5 100644
--- a/drivers/net/wireless/ath/wcn36xx/dxe.c
+++ b/drivers/net/wireless/ath/wcn36xx/dxe.c
@@ -702,12 +702,13 @@ int wcn36xx_dxe_init(struct wcn36xx *wcn)
reg_data = WCN36XX_DXE_REG_RESET;
wcn36xx_dxe_write_register(wcn, WCN36XX_DXE_REG_CSR_RESET, reg_data);
- /* Setting interrupt path */
- reg_data = WCN36XX_DXE_CCU_INT;
- if (wcn->chip_version == WCN36XX_CHIP_3680)
- wcn36xx_ccu_write_register(wcn, WCN36XX_DXE_REG_CCU_INT_3680, reg_data);
+ /* Select channels for rx avail and xfer done interrupts... */
+ reg_data = (WCN36XX_DXE_INT_CH3_MASK | WCN36XX_DXE_INT_CH1_MASK) << 16 |
+ WCN36XX_DXE_INT_CH0_MASK | WCN36XX_DXE_INT_CH4_MASK;
+ if (wcn->is_pronto)
+ wcn36xx_ccu_write_register(wcn, WCN36XX_CCU_DXE_INT_SELECT_PRONTO, reg_data);
else
- wcn36xx_ccu_write_register(wcn, WCN36XX_DXE_REG_CCU_INT_3660, reg_data);
+ wcn36xx_ccu_write_register(wcn, WCN36XX_CCU_DXE_INT_SELECT_RIVA, reg_data);
/***************************************/
/* Init descriptors for TX LOW channel */
diff --git a/drivers/net/wireless/ath/wcn36xx/dxe.h b/drivers/net/wireless/ath/wcn36xx/dxe.h
index 012b59f4f91b..c012e807753b 100644
--- a/drivers/net/wireless/ath/wcn36xx/dxe.h
+++ b/drivers/net/wireless/ath/wcn36xx/dxe.h
@@ -30,9 +30,8 @@ H2H_TEST_RX_TX = DMA2
/* DXE registers */
#define WCN36XX_DXE_MEM_REG 0
-#define WCN36XX_DXE_CCU_INT 0xA0011
-#define WCN36XX_DXE_REG_CCU_INT_3660 0x310
-#define WCN36XX_DXE_REG_CCU_INT_3680 0x10dc
+#define WCN36XX_CCU_DXE_INT_SELECT_RIVA 0x310
+#define WCN36XX_CCU_DXE_INT_SELECT_PRONTO 0x10dc
/* TODO This must calculated properly but not hardcoded */
#define WCN36XX_DXE_CTRL_TX_L 0x328a44
diff --git a/drivers/net/wireless/ath/wcn36xx/main.c b/drivers/net/wireless/ath/wcn36xx/main.c
index 8146eeba4458..e1d59da2ad20 100644
--- a/drivers/net/wireless/ath/wcn36xx/main.c
+++ b/drivers/net/wireless/ath/wcn36xx/main.c
@@ -261,17 +261,6 @@ static void wcn36xx_feat_caps_info(struct wcn36xx *wcn)
}
}
-static void wcn36xx_detect_chip_version(struct wcn36xx *wcn)
-{
- if (get_feat_caps(wcn->fw_feat_caps, DOT11AC)) {
- wcn36xx_info("Chip is 3680\n");
- wcn->chip_version = WCN36XX_CHIP_3680;
- } else {
- wcn36xx_info("Chip is 3660\n");
- wcn->chip_version = WCN36XX_CHIP_3660;
- }
-}
-
static int wcn36xx_start(struct ieee80211_hw *hw)
{
struct wcn36xx *wcn = hw->priv;
@@ -326,9 +315,6 @@ static int wcn36xx_start(struct ieee80211_hw *hw)
wcn36xx_feat_caps_info(wcn);
}
- wcn36xx_detect_chip_version(wcn);
- wcn36xx_smd_update_cfg(wcn, WCN36XX_HAL_CFG_ENABLE_MC_ADDR_LIST, 1);
-
/* DMA channel initialization */
ret = wcn36xx_dxe_init(wcn);
if (ret) {
@@ -1095,6 +1081,8 @@ static int wcn36xx_platform_get_resources(struct wcn36xx *wcn,
return -EINVAL;
}
+ wcn->is_pronto = !!of_device_is_compatible(mmio_node, "qcom,pronto");
+
/* Map the CCU memory */
index = of_property_match_string(mmio_node, "reg-names", "ccu");
wcn->ccu_base = of_iomap(mmio_node, index);
diff --git a/drivers/net/wireless/ath/wcn36xx/wcn36xx.h b/drivers/net/wireless/ath/wcn36xx/wcn36xx.h
index 845f2446a1b5..22242d18e1fe 100644
--- a/drivers/net/wireless/ath/wcn36xx/wcn36xx.h
+++ b/drivers/net/wireless/ath/wcn36xx/wcn36xx.h
@@ -193,7 +193,7 @@ struct wcn36xx {
u8 fw_minor;
u8 fw_major;
u32 fw_feat_caps[WCN36XX_HAL_CAPS_SIZE];
- u32 chip_version;
+ bool is_pronto;
/* extra byte for the NULL termination */
u8 crm_version[WCN36XX_HAL_VERSION_LENGTH + 1];
@@ -242,9 +242,6 @@ struct wcn36xx {
};
-#define WCN36XX_CHIP_3660 0
-#define WCN36XX_CHIP_3680 1
-
static inline bool wcn36xx_is_fw_version(struct wcn36xx *wcn,
u8 major,
u8 minor,
--
2.5.0
^ permalink raw reply related [flat|nested] 7+ messages in thread
* [PATCH 5/6] wcn36xx: Transition driver to SMD client
2016-06-20 6:19 [PATCH 1/6] wcn36xx: Fold indication payload into message header Bjorn Andersson
` (2 preceding siblings ...)
2016-06-20 6:19 ` [PATCH 4/6] wcn36xx: Correct DXE chip version differentiation Bjorn Andersson
@ 2016-06-20 6:19 ` Bjorn Andersson
2016-06-20 6:19 ` [PATCH 6/6] wcn36xx: Fix up wcn36xx_smd_update_scan_params() Bjorn Andersson
2016-07-08 14:00 ` [1/6] wcn36xx: Fold indication payload into message header Kalle Valo
5 siblings, 0 replies; 7+ messages in thread
From: Bjorn Andersson @ 2016-06-20 6:19 UTC (permalink / raw)
To: Eugene Krasnikov, Kalle Valo
Cc: wcn36xx, linux-wireless, netdev, linux-kernel, linux-arm-msm
The wcn36xx wifi driver follows the life cycle of the WLAN_CTRL SMD
channel, as such it should be a SMD client. This patch makes this
transition, now that we have the necessary frameworks available.
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---
This patch depends on the devicetree binding approved by Rob Herring [1] and
the addition of support in the wcnss_ctrl driver for probing sub-drivers in a
timely manner [2] - i.e. when the WCNSS core OS signals that it's booted.
These are both scheduled to be merged in v4.8
[1] https://patchwork.kernel.org/patch/9159621/
[2] https://git.kernel.org/cgit/linux/kernel/git/agross/linux.git/log/?h=for-next
drivers/net/wireless/ath/wcn36xx/Kconfig | 2 +-
drivers/net/wireless/ath/wcn36xx/dxe.c | 16 +++---
drivers/net/wireless/ath/wcn36xx/main.c | 79 ++++++++++++++++++++----------
drivers/net/wireless/ath/wcn36xx/smd.c | 29 +++++------
drivers/net/wireless/ath/wcn36xx/smd.h | 5 ++
drivers/net/wireless/ath/wcn36xx/wcn36xx.h | 21 +++-----
6 files changed, 86 insertions(+), 66 deletions(-)
diff --git a/drivers/net/wireless/ath/wcn36xx/Kconfig b/drivers/net/wireless/ath/wcn36xx/Kconfig
index 591ebaea8265..394fe5b77c90 100644
--- a/drivers/net/wireless/ath/wcn36xx/Kconfig
+++ b/drivers/net/wireless/ath/wcn36xx/Kconfig
@@ -1,6 +1,6 @@
config WCN36XX
tristate "Qualcomm Atheros WCN3660/3680 support"
- depends on MAC80211 && HAS_DMA
+ depends on MAC80211 && HAS_DMA && QCOM_SMD
---help---
This module adds support for wireless adapters based on
Qualcomm Atheros WCN3660 and WCN3680 mobile chipsets.
diff --git a/drivers/net/wireless/ath/wcn36xx/dxe.c b/drivers/net/wireless/ath/wcn36xx/dxe.c
index 231fd022f0f5..87dfdaf9044c 100644
--- a/drivers/net/wireless/ath/wcn36xx/dxe.c
+++ b/drivers/net/wireless/ath/wcn36xx/dxe.c
@@ -23,6 +23,7 @@
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/interrupt.h>
+#include <linux/soc/qcom/smem_state.h>
#include "wcn36xx.h"
#include "txrx.h"
@@ -151,9 +152,12 @@ int wcn36xx_dxe_alloc_ctl_blks(struct wcn36xx *wcn)
goto out_err;
/* Initialize SMSM state Clear TX Enable RING EMPTY STATE */
- ret = wcn->ctrl_ops->smsm_change_state(
- WCN36XX_SMSM_WLAN_TX_ENABLE,
- WCN36XX_SMSM_WLAN_TX_RINGS_EMPTY);
+ ret = qcom_smem_state_update_bits(wcn->tx_enable_state,
+ WCN36XX_SMSM_WLAN_TX_ENABLE |
+ WCN36XX_SMSM_WLAN_TX_RINGS_EMPTY,
+ WCN36XX_SMSM_WLAN_TX_RINGS_EMPTY);
+ if (ret)
+ goto out_err;
return 0;
@@ -678,9 +682,9 @@ int wcn36xx_dxe_tx_frame(struct wcn36xx *wcn,
* notify chip about new frame through SMSM bus.
*/
if (is_low && vif_priv->pw_state == WCN36XX_BMPS) {
- wcn->ctrl_ops->smsm_change_state(
- 0,
- WCN36XX_SMSM_WLAN_TX_ENABLE);
+ qcom_smem_state_update_bits(wcn->tx_rings_empty_state,
+ WCN36XX_SMSM_WLAN_TX_ENABLE,
+ WCN36XX_SMSM_WLAN_TX_ENABLE);
} else {
/* indicate End Of Packet and generate interrupt on descriptor
* done.
diff --git a/drivers/net/wireless/ath/wcn36xx/main.c b/drivers/net/wireless/ath/wcn36xx/main.c
index e1d59da2ad20..3c2522b07c90 100644
--- a/drivers/net/wireless/ath/wcn36xx/main.c
+++ b/drivers/net/wireless/ath/wcn36xx/main.c
@@ -21,6 +21,10 @@
#include <linux/platform_device.h>
#include <linux/of_address.h>
#include <linux/of_device.h>
+#include <linux/of_irq.h>
+#include <linux/soc/qcom/smd.h>
+#include <linux/soc/qcom/smem_state.h>
+#include <linux/soc/qcom/wcnss_ctrl.h>
#include "wcn36xx.h"
unsigned int wcn36xx_dbg_mask;
@@ -1058,8 +1062,7 @@ static int wcn36xx_platform_get_resources(struct wcn36xx *wcn,
int ret;
/* Set TX IRQ */
- res = platform_get_resource_byname(pdev, IORESOURCE_IRQ,
- "wcnss_wlantx_irq");
+ res = platform_get_resource_byname(pdev, IORESOURCE_IRQ, "tx");
if (!res) {
wcn36xx_err("failed to get tx_irq\n");
return -ENOENT;
@@ -1067,14 +1070,29 @@ static int wcn36xx_platform_get_resources(struct wcn36xx *wcn,
wcn->tx_irq = res->start;
/* Set RX IRQ */
- res = platform_get_resource_byname(pdev, IORESOURCE_IRQ,
- "wcnss_wlanrx_irq");
+ res = platform_get_resource_byname(pdev, IORESOURCE_IRQ, "rx");
if (!res) {
wcn36xx_err("failed to get rx_irq\n");
return -ENOENT;
}
wcn->rx_irq = res->start;
+ /* Acquire SMSM tx enable handle */
+ wcn->tx_enable_state = qcom_smem_state_get(&pdev->dev,
+ "tx-enable", &wcn->tx_enable_state_bit);
+ if (IS_ERR(wcn->tx_enable_state)) {
+ wcn36xx_err("failed to get tx-enable state\n");
+ return PTR_ERR(wcn->tx_enable_state);
+ }
+
+ /* Acquire SMSM tx rings empty handle */
+ wcn->tx_rings_empty_state = qcom_smem_state_get(&pdev->dev,
+ "tx-rings-empty", &wcn->tx_rings_empty_state_bit);
+ if (IS_ERR(wcn->tx_rings_empty_state)) {
+ wcn36xx_err("failed to get tx-rings-empty state\n");
+ return PTR_ERR(wcn->tx_rings_empty_state);
+ }
+
mmio_node = of_parse_phandle(pdev->dev.parent->of_node, "qcom,mmio", 0);
if (!mmio_node) {
wcn36xx_err("failed to acquire qcom,mmio reference\n");
@@ -1115,11 +1133,14 @@ static int wcn36xx_probe(struct platform_device *pdev)
{
struct ieee80211_hw *hw;
struct wcn36xx *wcn;
+ void *wcnss;
int ret;
- u8 addr[ETH_ALEN];
+ const u8 *addr;
wcn36xx_dbg(WCN36XX_DBG_MAC, "platform probe\n");
+ wcnss = dev_get_drvdata(pdev->dev.parent);
+
hw = ieee80211_alloc_hw(sizeof(struct wcn36xx), &wcn36xx_ops);
if (!hw) {
wcn36xx_err("failed to alloc hw\n");
@@ -1130,11 +1151,23 @@ static int wcn36xx_probe(struct platform_device *pdev)
wcn = hw->priv;
wcn->hw = hw;
wcn->dev = &pdev->dev;
- wcn->ctrl_ops = pdev->dev.platform_data;
-
mutex_init(&wcn->hal_mutex);
- if (!wcn->ctrl_ops->get_hw_mac(addr)) {
+ wcn->smd_channel = qcom_wcnss_open_channel(wcnss, "WLAN_CTRL", wcn36xx_smd_rsp_process);
+ if (IS_ERR(wcn->smd_channel)) {
+ wcn36xx_err("failed to open WLAN_CTRL channel\n");
+ ret = PTR_ERR(wcn->smd_channel);
+ goto out_wq;
+ }
+
+ qcom_smd_set_drvdata(wcn->smd_channel, hw);
+
+ addr = of_get_property(pdev->dev.of_node, "local-mac-address", &ret);
+ if (addr && ret != ETH_ALEN) {
+ wcn36xx_err("invalid local-mac-address\n");
+ ret = -EINVAL;
+ goto out_wq;
+ } else if (addr) {
wcn36xx_info("mac address: %pM\n", addr);
SET_IEEE80211_PERM_ADDR(wcn->hw, addr);
}
@@ -1158,6 +1191,7 @@ out_wq:
out_err:
return ret;
}
+
static int wcn36xx_remove(struct platform_device *pdev)
{
struct ieee80211_hw *hw = platform_get_drvdata(pdev);
@@ -1168,42 +1202,33 @@ static int wcn36xx_remove(struct platform_device *pdev)
mutex_destroy(&wcn->hal_mutex);
ieee80211_unregister_hw(hw);
+
+ qcom_smem_state_put(wcn->tx_enable_state);
+ qcom_smem_state_put(wcn->tx_rings_empty_state);
+
iounmap(wcn->dxe_base);
iounmap(wcn->ccu_base);
ieee80211_free_hw(hw);
return 0;
}
-static const struct platform_device_id wcn36xx_platform_id_table[] = {
- {
- .name = "wcn36xx",
- .driver_data = 0
- },
+
+static const struct of_device_id wcn36xx_of_match[] = {
+ { .compatible = "qcom,wcnss-wlan" },
{}
};
-MODULE_DEVICE_TABLE(platform, wcn36xx_platform_id_table);
+MODULE_DEVICE_TABLE(of, wcn36xx_of_match);
static struct platform_driver wcn36xx_driver = {
.probe = wcn36xx_probe,
.remove = wcn36xx_remove,
.driver = {
.name = "wcn36xx",
+ .of_match_table = wcn36xx_of_match,
},
- .id_table = wcn36xx_platform_id_table,
};
-static int __init wcn36xx_init(void)
-{
- platform_driver_register(&wcn36xx_driver);
- return 0;
-}
-module_init(wcn36xx_init);
-
-static void __exit wcn36xx_exit(void)
-{
- platform_driver_unregister(&wcn36xx_driver);
-}
-module_exit(wcn36xx_exit);
+module_platform_driver(wcn36xx_driver);
MODULE_LICENSE("Dual BSD/GPL");
MODULE_AUTHOR("Eugene Krasnikov k.eugene.e@gmail.com");
diff --git a/drivers/net/wireless/ath/wcn36xx/smd.c b/drivers/net/wireless/ath/wcn36xx/smd.c
index b2108076f5c0..f9b2785cc277 100644
--- a/drivers/net/wireless/ath/wcn36xx/smd.c
+++ b/drivers/net/wireless/ath/wcn36xx/smd.c
@@ -19,6 +19,7 @@
#include <linux/etherdevice.h>
#include <linux/firmware.h>
#include <linux/bitops.h>
+#include <linux/soc/qcom/smd.h>
#include "smd.h"
struct wcn36xx_cfg_val {
@@ -253,7 +254,7 @@ static int wcn36xx_smd_send_and_wait(struct wcn36xx *wcn, size_t len)
init_completion(&wcn->hal_rsp_compl);
start = jiffies;
- ret = wcn->ctrl_ops->tx(wcn->hal_buf, len);
+ ret = qcom_smd_send(wcn->smd_channel, wcn->hal_buf, len);
if (ret) {
wcn36xx_err("HAL TX failed\n");
goto out;
@@ -2177,9 +2178,12 @@ out:
return ret;
}
-static void wcn36xx_smd_rsp_process(struct wcn36xx *wcn, void *buf, size_t len)
+int wcn36xx_smd_rsp_process(struct qcom_smd_channel *channel,
+ const void *buf, size_t len)
{
struct wcn36xx_hal_msg_header *msg_header = buf;
+ struct ieee80211_hw *hw = qcom_smd_get_drvdata(channel);
+ struct wcn36xx *wcn = hw->priv;
struct wcn36xx_hal_ind_msg *msg_ind;
wcn36xx_dbg_dump(WCN36XX_DBG_SMD_DUMP, "SMD <<< ", buf, len);
@@ -2229,15 +2233,11 @@ static void wcn36xx_smd_rsp_process(struct wcn36xx *wcn, void *buf, size_t len)
case WCN36XX_HAL_OTA_TX_COMPL_IND:
case WCN36XX_HAL_MISSED_BEACON_IND:
case WCN36XX_HAL_DELETE_STA_CONTEXT_IND:
- msg_ind = kmalloc(sizeof(*msg_ind) + len, GFP_KERNEL);
+ msg_ind = kmalloc(sizeof(*msg_ind) + len, GFP_ATOMIC);
if (!msg_ind) {
- /*
- * FIXME: Do something smarter then just
- * printing an error.
- */
wcn36xx_err("Run out of memory while handling SMD_EVENT (%d)\n",
msg_header->msg_type);
- break;
+ return -ENOMEM;
}
msg_ind->msg_len = len;
@@ -2253,6 +2253,8 @@ static void wcn36xx_smd_rsp_process(struct wcn36xx *wcn, void *buf, size_t len)
wcn36xx_err("SMD_EVENT (%d) not supported\n",
msg_header->msg_type);
}
+
+ return 0;
}
static void wcn36xx_ind_smd_work(struct work_struct *work)
{
@@ -2310,22 +2312,13 @@ int wcn36xx_smd_open(struct wcn36xx *wcn)
INIT_LIST_HEAD(&wcn->hal_ind_queue);
spin_lock_init(&wcn->hal_ind_lock);
- ret = wcn->ctrl_ops->open(wcn, wcn36xx_smd_rsp_process);
- if (ret) {
- wcn36xx_err("failed to open control channel\n");
- goto free_wq;
- }
-
- return ret;
+ return 0;
-free_wq:
- destroy_workqueue(wcn->hal_ind_wq);
out:
return ret;
}
void wcn36xx_smd_close(struct wcn36xx *wcn)
{
- wcn->ctrl_ops->close();
destroy_workqueue(wcn->hal_ind_wq);
}
diff --git a/drivers/net/wireless/ath/wcn36xx/smd.h b/drivers/net/wireless/ath/wcn36xx/smd.h
index c4375ce1019a..493f6191a173 100644
--- a/drivers/net/wireless/ath/wcn36xx/smd.h
+++ b/drivers/net/wireless/ath/wcn36xx/smd.h
@@ -51,6 +51,7 @@ struct wcn36xx_hal_ind_msg {
};
struct wcn36xx;
+struct qcom_smd_channel;
int wcn36xx_smd_open(struct wcn36xx *wcn);
void wcn36xx_smd_close(struct wcn36xx *wcn);
@@ -127,6 +128,10 @@ int wcn36xx_smd_del_ba(struct wcn36xx *wcn, u16 tid, u8 sta_index);
int wcn36xx_smd_trigger_ba(struct wcn36xx *wcn, u8 sta_index);
int wcn36xx_smd_update_cfg(struct wcn36xx *wcn, u32 cfg_id, u32 value);
+
+int wcn36xx_smd_rsp_process(struct qcom_smd_channel *channel,
+ const void *buf, size_t len);
+
int wcn36xx_smd_set_mc_list(struct wcn36xx *wcn,
struct ieee80211_vif *vif,
struct wcn36xx_hal_rcv_flt_mc_addr_list_type *fp);
diff --git a/drivers/net/wireless/ath/wcn36xx/wcn36xx.h b/drivers/net/wireless/ath/wcn36xx/wcn36xx.h
index 22242d18e1fe..68cc06cf9bc0 100644
--- a/drivers/net/wireless/ath/wcn36xx/wcn36xx.h
+++ b/drivers/net/wireless/ath/wcn36xx/wcn36xx.h
@@ -103,19 +103,6 @@ struct nv_data {
u8 table;
};
-/* Interface for platform control path
- *
- * @open: hook must be called when wcn36xx wants to open control channel.
- * @tx: sends a buffer.
- */
-struct wcn36xx_platform_ctrl_ops {
- int (*open)(void *drv_priv, void *rsp_cb);
- void (*close)(void);
- int (*tx)(char *buf, size_t len);
- int (*get_hw_mac)(u8 *addr);
- int (*smsm_change_state)(u32 clear_mask, u32 set_mask);
-};
-
/**
* struct wcn36xx_vif - holds VIF related fields
*
@@ -205,7 +192,13 @@ struct wcn36xx {
void __iomem *ccu_base;
void __iomem *dxe_base;
- struct wcn36xx_platform_ctrl_ops *ctrl_ops;
+ struct qcom_smd_channel *smd_channel;
+
+ struct qcom_smem_state *tx_enable_state;
+ unsigned tx_enable_state_bit;
+ struct qcom_smem_state *tx_rings_empty_state;
+ unsigned tx_rings_empty_state_bit;
+
/*
* smd_buf must be protected with smd_mutex to garantee
* that all messages are sent one after another
--
2.5.0
^ permalink raw reply related [flat|nested] 7+ messages in thread
* [PATCH 6/6] wcn36xx: Fix up wcn36xx_smd_update_scan_params()
2016-06-20 6:19 [PATCH 1/6] wcn36xx: Fold indication payload into message header Bjorn Andersson
` (3 preceding siblings ...)
2016-06-20 6:19 ` [PATCH 5/6] wcn36xx: Transition driver to SMD client Bjorn Andersson
@ 2016-06-20 6:19 ` Bjorn Andersson
2016-07-08 14:00 ` [1/6] wcn36xx: Fold indication payload into message header Kalle Valo
5 siblings, 0 replies; 7+ messages in thread
From: Bjorn Andersson @ 2016-06-20 6:19 UTC (permalink / raw)
To: Eugene Krasnikov, Kalle Valo
Cc: wcn36xx, linux-wireless, netdev, linux-kernel, linux-arm-msm
Fix up the wcn36xx_smd_update_scan_params() to work with non-ancient
versions of the firmware and support actually specifying the list of
channels.
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---
drivers/net/wireless/ath/wcn36xx/hal.h | 4 ++--
drivers/net/wireless/ath/wcn36xx/smd.c | 15 +++++++++------
drivers/net/wireless/ath/wcn36xx/smd.h | 2 +-
3 files changed, 12 insertions(+), 9 deletions(-)
diff --git a/drivers/net/wireless/ath/wcn36xx/hal.h b/drivers/net/wireless/ath/wcn36xx/hal.h
index 658bfb8baabe..4f87ef1e1eb8 100644
--- a/drivers/net/wireless/ath/wcn36xx/hal.h
+++ b/drivers/net/wireless/ath/wcn36xx/hal.h
@@ -4123,7 +4123,7 @@ struct wcn36xx_hal_update_scan_params_req {
/* Update scan params - sent from host to PNO to be used during PNO
* scanningx */
-struct update_scan_params_req_ex {
+struct wcn36xx_hal_update_scan_params_req_ex {
struct wcn36xx_hal_msg_header header;
@@ -4151,7 +4151,7 @@ struct update_scan_params_req_ex {
/* Cb State */
enum phy_chan_bond_state state;
-};
+} __packed;
/* Update scan params - sent from host to PNO to be used during PNO
* scanningx */
diff --git a/drivers/net/wireless/ath/wcn36xx/smd.c b/drivers/net/wireless/ath/wcn36xx/smd.c
index f9b2785cc277..994eba6cbaa8 100644
--- a/drivers/net/wireless/ath/wcn36xx/smd.c
+++ b/drivers/net/wireless/ath/wcn36xx/smd.c
@@ -675,22 +675,25 @@ static int wcn36xx_smd_update_scan_params_rsp(void *buf, size_t len)
return 0;
}
-int wcn36xx_smd_update_scan_params(struct wcn36xx *wcn)
+int wcn36xx_smd_update_scan_params(struct wcn36xx *wcn,
+ u8 *channels, size_t channel_count)
{
- struct wcn36xx_hal_update_scan_params_req msg_body;
+ struct wcn36xx_hal_update_scan_params_req_ex msg_body;
int ret = 0;
mutex_lock(&wcn->hal_mutex);
INIT_HAL_MSG(msg_body, WCN36XX_HAL_UPDATE_SCAN_PARAM_REQ);
- msg_body.dot11d_enabled = 0;
- msg_body.dot11d_resolved = 0;
- msg_body.channel_count = 26;
+ msg_body.dot11d_enabled = false;
+ msg_body.dot11d_resolved = true;
+
+ msg_body.channel_count = channel_count;
+ memcpy(msg_body.channels, channels, channel_count);
msg_body.active_min_ch_time = 60;
msg_body.active_max_ch_time = 120;
msg_body.passive_min_ch_time = 60;
msg_body.passive_max_ch_time = 110;
- msg_body.state = 0;
+ msg_body.state = PHY_SINGLE_CHANNEL_CENTERED;
PREPARE_HAL_BUF(wcn->hal_buf, msg_body);
diff --git a/drivers/net/wireless/ath/wcn36xx/smd.h b/drivers/net/wireless/ath/wcn36xx/smd.h
index 493f6191a173..40d829563c2b 100644
--- a/drivers/net/wireless/ath/wcn36xx/smd.h
+++ b/drivers/net/wireless/ath/wcn36xx/smd.h
@@ -64,7 +64,7 @@ int wcn36xx_smd_start_scan(struct wcn36xx *wcn);
int wcn36xx_smd_end_scan(struct wcn36xx *wcn);
int wcn36xx_smd_finish_scan(struct wcn36xx *wcn,
enum wcn36xx_hal_sys_mode mode);
-int wcn36xx_smd_update_scan_params(struct wcn36xx *wcn);
+int wcn36xx_smd_update_scan_params(struct wcn36xx *wcn, u8 *channels, size_t channel_count);
int wcn36xx_smd_add_sta_self(struct wcn36xx *wcn, struct ieee80211_vif *vif);
int wcn36xx_smd_delete_sta_self(struct wcn36xx *wcn, u8 *addr);
int wcn36xx_smd_delete_sta(struct wcn36xx *wcn, u8 sta_index);
--
2.5.0
^ permalink raw reply related [flat|nested] 7+ messages in thread
* Re: [1/6] wcn36xx: Fold indication payload into message header
2016-06-20 6:19 [PATCH 1/6] wcn36xx: Fold indication payload into message header Bjorn Andersson
` (4 preceding siblings ...)
2016-06-20 6:19 ` [PATCH 6/6] wcn36xx: Fix up wcn36xx_smd_update_scan_params() Bjorn Andersson
@ 2016-07-08 14:00 ` Kalle Valo
5 siblings, 0 replies; 7+ messages in thread
From: Kalle Valo @ 2016-07-08 14:00 UTC (permalink / raw)
To: Bjorn Andersson
Cc: Eugene Krasnikov, Kalle Valo, wcn36xx, linux-wireless, netdev,
linux-kernel, linux-arm-msm, Bjorn Andersson
Bjorn Andersson <bjorn.andersson@linaro.org> wrote:
> From: Bjorn Andersson <bjorn.andersson@sonymobile.com>
>
> Merge the two allocation instead of separately allocating room for the
> indication payload.
>
> Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Thanks, 5 patches applied to ath-next branch of ath.git:
909aa60c0572 wcn36xx: Fold indication payload into message header
1c41fd5fb751 wcn36xx: Change indication list lock to spinlock
05ddce497c05 wcn36xx: Split mmio space into explicit regions
6f10b4e1e6ad wcn36xx: Correct DXE chip version differentiation
86ceae90d3f9 wcn36xx: Fix up wcn36xx_smd_update_scan_params()
--
Sent by pwcli
https://patchwork.kernel.org/patch/9186689/
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2016-07-08 14:00 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2016-06-20 6:19 [PATCH 1/6] wcn36xx: Fold indication payload into message header Bjorn Andersson
2016-06-20 6:19 ` [PATCH 2/6] wcn36xx: Change indication list lock to spinlock Bjorn Andersson
2016-06-20 6:19 ` [PATCH 3/6] wcn36xx: Split mmio space into explicit regions Bjorn Andersson
2016-06-20 6:19 ` [PATCH 4/6] wcn36xx: Correct DXE chip version differentiation Bjorn Andersson
2016-06-20 6:19 ` [PATCH 5/6] wcn36xx: Transition driver to SMD client Bjorn Andersson
2016-06-20 6:19 ` [PATCH 6/6] wcn36xx: Fix up wcn36xx_smd_update_scan_params() Bjorn Andersson
2016-07-08 14:00 ` [1/6] wcn36xx: Fold indication payload into message header Kalle Valo
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