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-rw-r--r--MAINTAINERS2
-rw-r--r--drivers/net/wireless/ath/ath10k/core.c49
-rw-r--r--drivers/net/wireless/ath/ath10k/core.h1
-rw-r--r--drivers/net/wireless/ath/ath10k/hw.h17
-rw-r--r--drivers/net/wireless/ath/ath10k/mac.c2
-rw-r--r--drivers/net/wireless/ath/ath10k/pci.c53
6 files changed, 108 insertions, 16 deletions
diff --git a/MAINTAINERS b/MAINTAINERS
index 45320675a460..c5bee001fbdc 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1847,7 +1847,7 @@ S: Supported
F: drivers/net/wireless/ath/ath6kl/
WILOCITY WIL6210 WIRELESS DRIVER
-M: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
+M: Maya Erez <qca_merez@qca.qualcomm.com>
L: linux-wireless@vger.kernel.org
L: wil6210@qca.qualcomm.com
S: Supported
diff --git a/drivers/net/wireless/ath/ath10k/core.c b/drivers/net/wireless/ath/ath10k/core.c
index aa9bd92ac4ed..0947cc271e69 100644
--- a/drivers/net/wireless/ath/ath10k/core.c
+++ b/drivers/net/wireless/ath/ath10k/core.c
@@ -51,6 +51,7 @@ MODULE_PARM_DESC(rawmode, "Use raw 802.11 frame datapath");
static const struct ath10k_hw_params ath10k_hw_params_list[] = {
{
.id = QCA988X_HW_2_0_VERSION,
+ .dev_id = QCA988X_2_0_DEVICE_ID,
.name = "qca988x hw2.0",
.patch_load_addr = QCA988X_HW_2_0_PATCH_LOAD_ADDR,
.uart_pin = 7,
@@ -69,6 +70,25 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = {
},
{
.id = QCA6174_HW_2_1_VERSION,
+ .dev_id = QCA6164_2_1_DEVICE_ID,
+ .name = "qca6164 hw2.1",
+ .patch_load_addr = QCA6174_HW_2_1_PATCH_LOAD_ADDR,
+ .uart_pin = 6,
+ .otp_exe_param = 0,
+ .channel_counters_freq_hz = 88000,
+ .max_probe_resp_desc_thres = 0,
+ .fw = {
+ .dir = QCA6174_HW_2_1_FW_DIR,
+ .fw = QCA6174_HW_2_1_FW_FILE,
+ .otp = QCA6174_HW_2_1_OTP_FILE,
+ .board = QCA6174_HW_2_1_BOARD_DATA_FILE,
+ .board_size = QCA6174_BOARD_DATA_SZ,
+ .board_ext_size = QCA6174_BOARD_EXT_DATA_SZ,
+ },
+ },
+ {
+ .id = QCA6174_HW_2_1_VERSION,
+ .dev_id = QCA6174_2_1_DEVICE_ID,
.name = "qca6174 hw2.1",
.patch_load_addr = QCA6174_HW_2_1_PATCH_LOAD_ADDR,
.uart_pin = 6,
@@ -86,6 +106,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = {
},
{
.id = QCA6174_HW_3_0_VERSION,
+ .dev_id = QCA6174_2_1_DEVICE_ID,
.name = "qca6174 hw3.0",
.patch_load_addr = QCA6174_HW_3_0_PATCH_LOAD_ADDR,
.uart_pin = 6,
@@ -103,6 +124,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = {
},
{
.id = QCA6174_HW_3_2_VERSION,
+ .dev_id = QCA6174_2_1_DEVICE_ID,
.name = "qca6174 hw3.2",
.patch_load_addr = QCA6174_HW_3_0_PATCH_LOAD_ADDR,
.uart_pin = 6,
@@ -121,6 +143,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = {
},
{
.id = QCA99X0_HW_2_0_DEV_VERSION,
+ .dev_id = QCA99X0_2_0_DEVICE_ID,
.name = "qca99x0 hw2.0",
.patch_load_addr = QCA99X0_HW_2_0_PATCH_LOAD_ADDR,
.uart_pin = 7,
@@ -139,10 +162,31 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = {
},
{
.id = QCA9377_HW_1_0_DEV_VERSION,
+ .dev_id = QCA9377_1_0_DEVICE_ID,
.name = "qca9377 hw1.0",
.patch_load_addr = QCA9377_HW_1_0_PATCH_LOAD_ADDR,
- .uart_pin = 7,
+ .uart_pin = 6,
.otp_exe_param = 0,
+ .channel_counters_freq_hz = 88000,
+ .max_probe_resp_desc_thres = 0,
+ .fw = {
+ .dir = QCA9377_HW_1_0_FW_DIR,
+ .fw = QCA9377_HW_1_0_FW_FILE,
+ .otp = QCA9377_HW_1_0_OTP_FILE,
+ .board = QCA9377_HW_1_0_BOARD_DATA_FILE,
+ .board_size = QCA9377_BOARD_DATA_SZ,
+ .board_ext_size = QCA9377_BOARD_EXT_DATA_SZ,
+ },
+ },
+ {
+ .id = QCA9377_HW_1_1_DEV_VERSION,
+ .dev_id = QCA9377_1_0_DEVICE_ID,
+ .name = "qca9377 hw1.1",
+ .patch_load_addr = QCA9377_HW_1_0_PATCH_LOAD_ADDR,
+ .uart_pin = 6,
+ .otp_exe_param = 0,
+ .channel_counters_freq_hz = 88000,
+ .max_probe_resp_desc_thres = 0,
.fw = {
.dir = QCA9377_HW_1_0_FW_DIR,
.fw = QCA9377_HW_1_0_FW_FILE,
@@ -1263,7 +1307,8 @@ static int ath10k_init_hw_params(struct ath10k *ar)
for (i = 0; i < ARRAY_SIZE(ath10k_hw_params_list); i++) {
hw_params = &ath10k_hw_params_list[i];
- if (hw_params->id == ar->target_version)
+ if (hw_params->id == ar->target_version &&
+ hw_params->dev_id == ar->dev_id)
break;
}
diff --git a/drivers/net/wireless/ath/ath10k/core.h b/drivers/net/wireless/ath/ath10k/core.h
index 018c64f4fd25..858d75f49a9f 100644
--- a/drivers/net/wireless/ath/ath10k/core.h
+++ b/drivers/net/wireless/ath/ath10k/core.h
@@ -636,6 +636,7 @@ struct ath10k {
struct ath10k_hw_params {
u32 id;
+ u16 dev_id;
const char *name;
u32 patch_load_addr;
int uart_pin;
diff --git a/drivers/net/wireless/ath/ath10k/hw.h b/drivers/net/wireless/ath/ath10k/hw.h
index 39966a05c1cc..713c2bcea178 100644
--- a/drivers/net/wireless/ath/ath10k/hw.h
+++ b/drivers/net/wireless/ath/ath10k/hw.h
@@ -22,6 +22,12 @@
#define ATH10K_FW_DIR "ath10k"
+#define QCA988X_2_0_DEVICE_ID (0x003c)
+#define QCA6164_2_1_DEVICE_ID (0x0041)
+#define QCA6174_2_1_DEVICE_ID (0x003e)
+#define QCA99X0_2_0_DEVICE_ID (0x0040)
+#define QCA9377_1_0_DEVICE_ID (0x0042)
+
/* QCA988X 1.0 definitions (unsupported) */
#define QCA988X_HW_1_0_CHIP_ID_REV 0x0
@@ -42,6 +48,10 @@
#define QCA6174_HW_3_0_VERSION 0x05020000
#define QCA6174_HW_3_2_VERSION 0x05030000
+/* QCA9377 target BMI version signatures */
+#define QCA9377_HW_1_0_DEV_VERSION 0x05020000
+#define QCA9377_HW_1_1_DEV_VERSION 0x05020001
+
enum qca6174_pci_rev {
QCA6174_PCI_REV_1_1 = 0x11,
QCA6174_PCI_REV_1_3 = 0x13,
@@ -60,6 +70,11 @@ enum qca6174_chip_id_rev {
QCA6174_HW_3_2_CHIP_ID_REV = 10,
};
+enum qca9377_chip_id_rev {
+ QCA9377_HW_1_0_CHIP_ID_REV = 0x0,
+ QCA9377_HW_1_1_CHIP_ID_REV = 0x1,
+};
+
#define QCA6174_HW_2_1_FW_DIR "ath10k/QCA6174/hw2.1"
#define QCA6174_HW_2_1_FW_FILE "firmware.bin"
#define QCA6174_HW_2_1_OTP_FILE "otp.bin"
@@ -85,8 +100,6 @@ enum qca6174_chip_id_rev {
#define QCA99X0_HW_2_0_PATCH_LOAD_ADDR 0x1234
/* QCA9377 1.0 definitions */
-#define QCA9377_HW_1_0_DEV_VERSION 0x05020001
-#define QCA9377_HW_1_0_CHIP_ID_REV 0x1
#define QCA9377_HW_1_0_FW_DIR ATH10K_FW_DIR "/QCA9377/hw1.0"
#define QCA9377_HW_1_0_FW_FILE "firmware.bin"
#define QCA9377_HW_1_0_OTP_FILE "otp.bin"
diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c
index a7411fe90cc4..95a55405ebf0 100644
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -4225,7 +4225,7 @@ static int ath10k_config(struct ieee80211_hw *hw, u32 changed)
static u32 get_nss_from_chainmask(u16 chain_mask)
{
- if ((chain_mask & 0x15) == 0x15)
+ if ((chain_mask & 0xf) == 0xf)
return 4;
else if ((chain_mask & 0x7) == 0x7)
return 3;
diff --git a/drivers/net/wireless/ath/ath10k/pci.c b/drivers/net/wireless/ath/ath10k/pci.c
index 3fca200b986c..930785a724e1 100644
--- a/drivers/net/wireless/ath/ath10k/pci.c
+++ b/drivers/net/wireless/ath/ath10k/pci.c
@@ -57,12 +57,6 @@ MODULE_PARM_DESC(reset_mode, "0: auto, 1: warm only (default: 0)");
#define ATH10K_PCI_TARGET_WAIT 3000
#define ATH10K_PCI_NUM_WARM_RESET_ATTEMPTS 3
-#define QCA988X_2_0_DEVICE_ID (0x003c)
-#define QCA6164_2_1_DEVICE_ID (0x0041)
-#define QCA6174_2_1_DEVICE_ID (0x003e)
-#define QCA99X0_2_0_DEVICE_ID (0x0040)
-#define QCA9377_1_0_DEVICE_ID (0x0042)
-
static const struct pci_device_id ath10k_pci_id_table[] = {
{ PCI_VDEVICE(ATHEROS, QCA988X_2_0_DEVICE_ID) }, /* PCI-E QCA988X V2 */
{ PCI_VDEVICE(ATHEROS, QCA6164_2_1_DEVICE_ID) }, /* PCI-E QCA6164 V2.1 */
@@ -92,7 +86,9 @@ static const struct ath10k_pci_supp_chip ath10k_pci_supp_chips[] = {
{ QCA6174_2_1_DEVICE_ID, QCA6174_HW_3_2_CHIP_ID_REV },
{ QCA99X0_2_0_DEVICE_ID, QCA99X0_HW_2_0_CHIP_ID_REV },
+
{ QCA9377_1_0_DEVICE_ID, QCA9377_HW_1_0_CHIP_ID_REV },
+ { QCA9377_1_0_DEVICE_ID, QCA9377_HW_1_1_CHIP_ID_REV },
};
static void ath10k_pci_buffer_cleanup(struct ath10k *ar);
@@ -111,8 +107,9 @@ static void ath10k_pci_htc_tx_cb(struct ath10k_ce_pipe *ce_state);
static void ath10k_pci_htc_rx_cb(struct ath10k_ce_pipe *ce_state);
static void ath10k_pci_htt_tx_cb(struct ath10k_ce_pipe *ce_state);
static void ath10k_pci_htt_rx_cb(struct ath10k_ce_pipe *ce_state);
+static void ath10k_pci_htt_htc_rx_cb(struct ath10k_ce_pipe *ce_state);
-static const struct ce_attr host_ce_config_wlan[] = {
+static struct ce_attr host_ce_config_wlan[] = {
/* CE0: host->target HTC control and raw streams */
{
.flags = CE_ATTR_FLAGS,
@@ -128,7 +125,7 @@ static const struct ce_attr host_ce_config_wlan[] = {
.src_nentries = 0,
.src_sz_max = 2048,
.dest_nentries = 512,
- .recv_cb = ath10k_pci_htc_rx_cb,
+ .recv_cb = ath10k_pci_htt_htc_rx_cb,
},
/* CE2: target->host WMI */
@@ -217,7 +214,7 @@ static const struct ce_attr host_ce_config_wlan[] = {
};
/* Target firmware's Copy Engine configuration. */
-static const struct ce_pipe_config target_ce_config_wlan[] = {
+static struct ce_pipe_config target_ce_config_wlan[] = {
/* CE0: host->target HTC control and raw streams */
{
.pipenum = __cpu_to_le32(0),
@@ -330,7 +327,7 @@ static const struct ce_pipe_config target_ce_config_wlan[] = {
* This table is derived from the CE_PCI TABLE, above.
* It is passed to the Target at startup for use by firmware.
*/
-static const struct service_to_pipe target_service_to_ce_map_wlan[] = {
+static struct service_to_pipe target_service_to_ce_map_wlan[] = {
{
__cpu_to_le32(ATH10K_HTC_SVC_ID_WMI_DATA_VO),
__cpu_to_le32(PIPEDIR_OUT), /* out = UL = host -> target */
@@ -1208,6 +1205,16 @@ static void ath10k_pci_htc_rx_cb(struct ath10k_ce_pipe *ce_state)
ath10k_pci_process_rx_cb(ce_state, ath10k_htc_rx_completion_handler);
}
+static void ath10k_pci_htt_htc_rx_cb(struct ath10k_ce_pipe *ce_state)
+{
+ /* CE4 polling needs to be done whenever CE pipe which transports
+ * HTT Rx (target->host) is processed.
+ */
+ ath10k_ce_per_engine_service(ce_state->ar, 4);
+
+ ath10k_pci_process_rx_cb(ce_state, ath10k_htc_rx_completion_handler);
+}
+
/* Called by lower (CE) layer when a send to HTT Target completes. */
static void ath10k_pci_htt_tx_cb(struct ath10k_ce_pipe *ce_state)
{
@@ -2027,6 +2034,29 @@ static int ath10k_pci_init_config(struct ath10k *ar)
return 0;
}
+static void ath10k_pci_override_ce_config(struct ath10k *ar)
+{
+ struct ce_attr *attr;
+ struct ce_pipe_config *config;
+
+ /* For QCA6174 we're overriding the Copy Engine 5 configuration,
+ * since it is currently used for other feature.
+ */
+
+ /* Override Host's Copy Engine 5 configuration */
+ attr = &host_ce_config_wlan[5];
+ attr->src_sz_max = 0;
+ attr->dest_nentries = 0;
+
+ /* Override Target firmware's Copy Engine configuration */
+ config = &target_ce_config_wlan[5];
+ config->pipedir = __cpu_to_le32(PIPEDIR_OUT);
+ config->nbytes_max = __cpu_to_le32(2048);
+
+ /* Map from service/endpoint to Copy Engine */
+ target_service_to_ce_map_wlan[15].pipenum = __cpu_to_le32(1);
+}
+
static int ath10k_pci_alloc_pipes(struct ath10k *ar)
{
struct ath10k_pci *ar_pci = ath10k_pci_priv(ar);
@@ -3020,6 +3050,9 @@ static int ath10k_pci_probe(struct pci_dev *pdev,
goto err_core_destroy;
}
+ if (QCA_REV_6174(ar))
+ ath10k_pci_override_ce_config(ar);
+
ret = ath10k_pci_alloc_pipes(ar);
if (ret) {
ath10k_err(ar, "failed to allocate copy engine pipes: %d\n",
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