@@ -1856,7 +1856,9 @@ EXPORT_SYMBOL_GPL(wilc_cfg80211_init);
int wilc_cfg80211_register(struct wilc *wilc)
{
- wilc->wiphy->features |= NL80211_FEATURE_SAE;
+ /* WPA3/SAE supported only on WILC1000 */
+ if (is_wilc1000(wilc->chipid))
+ wilc->wiphy->features |= NL80211_FEATURE_SAE;
return wiphy_register(wilc->wiphy);
}
@@ -23,6 +23,12 @@
#define __WILC1000_FW(api) WILC1000_FW_PREFIX #api ".bin"
#define WILC1000_FW(api) __WILC1000_FW(api)
+#define WILC3000_API_VER 1
+
+#define WILC3000_FW_PREFIX "atmel/wilc3000_wifi_firmware-"
+#define __WILC3000_FW(api) WILC3000_FW_PREFIX #api ".bin"
+#define WILC3000_FW(api) __WILC3000_FW(api)
+
static irqreturn_t isr_uh_routine(int irq, void *user_data)
{
struct wilc *wilc = user_data;
@@ -196,19 +202,23 @@ static int wilc_wlan_get_firmware(struct net_device *dev)
struct wilc_vif *vif = netdev_priv(dev);
struct wilc *wilc = vif->wilc;
const struct firmware *wilc_fw;
+ char *firmware;
int ret;
- if (!is_wilc1000(wilc->chipid))
+ if (is_wilc1000(wilc->chipid))
+ firmware = WILC1000_FW(WILC1000_API_VER);
+ else if (is_wilc3000(wilc->chipid))
+ firmware = WILC3000_FW(WILC3000_API_VER);
+ else
return -EINVAL;
- netdev_info(dev, "WILC1000 loading firmware [%s]\n",
- WILC1000_FW(WILC1000_API_VER));
+ netdev_info(dev, "WILC%d loading firmware [%s]\n",
+ is_wilc1000(wilc->chipid) ? 1000 : 3000,
+ firmware);
- ret = request_firmware(&wilc_fw, WILC1000_FW(WILC1000_API_VER),
- wilc->dev);
+ ret = request_firmware(&wilc_fw, firmware, wilc->dev);
if (ret != 0) {
- netdev_err(dev, "%s - firmware not available\n",
- WILC1000_FW(WILC1000_API_VER));
+ netdev_err(dev, "%s - firmware not available\n", firmware);
return -EINVAL;
}
wilc->firmware = wilc_fw;
@@ -233,7 +243,7 @@ static int wilc_start_firmware(struct net_device *dev)
return 0;
}
-static int wilc1000_firmware_download(struct net_device *dev)
+static int wilc_firmware_download(struct net_device *dev)
{
struct wilc_vif *vif = netdev_priv(dev);
struct wilc *wilc = vif->wilc;
@@ -528,7 +538,7 @@ static int wilc_wlan_initialize(struct net_device *dev, struct wilc_vif *vif)
if (ret)
goto fail_irq_enable;
- ret = wilc1000_firmware_download(dev);
+ ret = wilc_firmware_download(dev);
if (ret)
goto fail_irq_enable;
@@ -1014,3 +1024,4 @@ EXPORT_SYMBOL_GPL(wilc_netdev_ifc_init);
MODULE_DESCRIPTION("Atmel WILC1000 core wireless driver");
MODULE_LICENSE("GPL");
MODULE_FIRMWARE(WILC1000_FW(WILC1000_API_VER));
+MODULE_FIRMWARE(WILC3000_FW(WILC3000_API_VER));
@@ -810,13 +810,19 @@ static int wilc_sdio_read_int(struct wilc *wilc, u32 *int_status)
cmd.address = WILC_SDIO_EXT_IRQ_FLAG_REG;
} else {
cmd.function = 0;
- cmd.address = WILC_SDIO_IRQ_FLAG_REG;
+ cmd.address = is_wilc1000(wilc->chipid) ?
+ WILC1000_SDIO_IRQ_FLAG_REG :
+ WILC3000_SDIO_IRQ_FLAG_REG;
}
cmd.raw = 0;
cmd.read_write = 0;
cmd.data = 0;
wilc_sdio_cmd52(wilc, &cmd);
irq_flags = cmd.data;
+
+ if (sdio_priv->irq_gpio)
+ irq_flags &= is_wilc1000(wilc->chipid) ? 0x1f : 0x0f;
+
tmp |= FIELD_PREP(IRG_FLAGS_MASK, cmd.data);
if (FIELD_GET(UNHANDLED_IRQ_MASK, irq_flags))
@@ -838,22 +844,56 @@ static int wilc_sdio_clear_int_ext(struct wilc *wilc, u32 val)
if (sdio_priv->irq_gpio)
reg = val & (BIT(MAX_NUM_INT) - 1);
- /* select VMM table 0 */
- if (val & SEL_VMM_TBL0)
- reg |= BIT(5);
- /* select VMM table 1 */
- if (val & SEL_VMM_TBL1)
- reg |= BIT(6);
- /* enable VMM */
- if (val & EN_VMM)
- reg |= BIT(7);
+ if (is_wilc1000(wilc->chipid)) {
+ /* select VMM table 0 */
+ if (val & SEL_VMM_TBL0)
+ reg |= BIT(5);
+ /* select VMM table 1 */
+ if (val & SEL_VMM_TBL1)
+ reg |= BIT(6);
+ /* enable VMM */
+ if (val & EN_VMM)
+ reg |= BIT(7);
+ } else {
+ if (sdio_priv->irq_gpio && reg) {
+ struct sdio_cmd52 cmd;
+
+ cmd.read_write = 1;
+ cmd.function = 0;
+ cmd.raw = 0;
+ cmd.address = WILC3000_SDIO_IRQ_FLAG_REG;
+ cmd.data = reg;
+
+ ret = wilc_sdio_cmd52(wilc, &cmd);
+ if (ret) {
+ dev_err(&func->dev,
+ "Failed cmd52, set 0xfe data (%d) ...\n",
+ __LINE__);
+ return ret;
+ }
+ }
+
+ reg = 0;
+ /* select VMM table 0 */
+ if (val & SEL_VMM_TBL0)
+ reg |= BIT(0);
+ /* select VMM table 1 */
+ if (val & SEL_VMM_TBL1)
+ reg |= BIT(1);
+ /* enable VMM */
+ if (val & EN_VMM)
+ reg |= BIT(2);
+ }
+
if (reg) {
struct sdio_cmd52 cmd;
cmd.read_write = 1;
cmd.function = 0;
cmd.raw = 0;
- cmd.address = WILC_SDIO_IRQ_CLEAR_FLAG_REG;
+ cmd.address = is_wilc1000(wilc->chipid) ?
+ WILC1000_SDIO_IRQ_CLEAR_FLAG_REG :
+ WILC3000_SDIO_VMM_TBL_CTRL_REG;
cmd.data = reg;
ret = wilc_sdio_cmd52(wilc, &cmd);
@@ -1233,7 +1233,7 @@ static int wilc_validate_chipid(struct wilc *wilc)
dev_err(&spi->dev, "Fail cmd read chip id...\n");
return ret;
}
- if (!is_wilc1000(chipid)) {
+ if (!is_wilc1000(chipid) && !is_wilc3000(chipid)) {
dev_err(&spi->dev, "Unknown chip id 0x%x\n", chipid);
return -ENODEV;
}
@@ -541,7 +541,7 @@ static struct rxq_entry_t *wilc_wlan_rxq_remove(struct wilc *wilc)
return rqe;
}
-static int chip_allow_sleep(struct wilc *wilc)
+static int chip_allow_sleep_wilc1000(struct wilc *wilc)
{
u32 reg = 0;
const struct wilc_hif_func *hif_func = wilc->hif_func;
@@ -601,7 +601,41 @@ static int chip_allow_sleep(struct wilc *wilc)
return 0;
}
-static int chip_wakeup(struct wilc *wilc)
+static int chip_allow_sleep_wilc3000(struct wilc *wilc)
+{
+ u32 reg = 0;
+ int ret;
+ const struct wilc_hif_func *hif_func = wilc->hif_func;
+
+ if (wilc->io_type == WILC_HIF_SDIO) {
+ ret = hif_func->hif_read_reg(wilc, WILC_SDIO_WAKEUP_REG, ®);
+ if (ret)
+ return ret;
+ ret = hif_func->hif_write_reg(wilc, WILC_SDIO_WAKEUP_REG,
+ reg & ~WILC_SDIO_WAKEUP_BIT);
+ if (ret)
+ return ret;
+ } else {
+ ret = hif_func->hif_read_reg(wilc, WILC_SPI_WAKEUP_REG, ®);
+ if (ret)
+ return ret;
+ ret = hif_func->hif_write_reg(wilc, WILC_SPI_WAKEUP_REG,
+ reg & ~WILC_SPI_WAKEUP_BIT);
+ if (ret)
+ return ret;
+ }
+ return 0;
+}
+
+static int chip_allow_sleep(struct wilc *wilc)
+{
+ if (is_wilc1000(wilc->chipid))
+ return chip_allow_sleep_wilc1000(wilc);
+ else
+ return chip_allow_sleep_wilc3000(wilc);
+}
+
+static int chip_wakeup_wilc1000(struct wilc *wilc)
{
u32 ret = 0;
u32 clk_status_val = 0, trials = 0;
@@ -613,15 +647,15 @@ static int chip_wakeup(struct wilc *wilc)
if (wilc->io_type == WILC_HIF_SDIO) {
wakeup_reg = WILC_SDIO_WAKEUP_REG;
wakeup_bit = WILC_SDIO_WAKEUP_BIT;
- clk_status_reg = WILC_SDIO_CLK_STATUS_REG;
- clk_status_bit = WILC_SDIO_CLK_STATUS_BIT;
+ clk_status_reg = WILC1000_SDIO_CLK_STATUS_REG;
+ clk_status_bit = WILC1000_SDIO_CLK_STATUS_BIT;
from_host_to_fw_reg = WILC_SDIO_HOST_TO_FW_REG;
from_host_to_fw_bit = WILC_SDIO_HOST_TO_FW_BIT;
} else {
wakeup_reg = WILC_SPI_WAKEUP_REG;
wakeup_bit = WILC_SPI_WAKEUP_BIT;
- clk_status_reg = WILC_SPI_CLK_STATUS_REG;
- clk_status_bit = WILC_SPI_CLK_STATUS_BIT;
+ clk_status_reg = WILC1000_SPI_CLK_STATUS_REG;
+ clk_status_bit = WILC1000_SPI_CLK_STATUS_BIT;
from_host_to_fw_reg = WILC_SPI_HOST_TO_FW_REG;
from_host_to_fw_bit = WILC_SPI_HOST_TO_FW_BIT;
}
@@ -663,6 +697,74 @@ static int chip_wakeup(struct wilc *wilc)
return 0;
}
+static int chip_wakeup_wilc3000(struct wilc *wilc)
+{
+ u32 wakeup_reg_val, clk_status_reg_val, trials = 0;
+ u32 wakeup_reg, wakeup_bit;
+ u32 clk_status_reg, clk_status_bit;
+ int wake_seq_trials = 5;
+ const struct wilc_hif_func *hif_func = wilc->hif_func;
+
+ if (wilc->io_type == WILC_HIF_SDIO) {
+ wakeup_reg = WILC_SDIO_WAKEUP_REG;
+ wakeup_bit = WILC_SDIO_WAKEUP_BIT;
+ clk_status_reg = WILC3000_SDIO_CLK_STATUS_REG;
+ clk_status_bit = WILC3000_SDIO_CLK_STATUS_BIT;
+ } else {
+ wakeup_reg = WILC_SPI_WAKEUP_REG;
+ wakeup_bit = WILC_SPI_WAKEUP_BIT;
+ clk_status_reg = WILC3000_SPI_CLK_STATUS_REG;
+ clk_status_bit = WILC3000_SPI_CLK_STATUS_BIT;
+ }
+
+ hif_func->hif_read_reg(wilc, wakeup_reg, &wakeup_reg_val);
+ do {
+ hif_func->hif_write_reg(wilc, wakeup_reg, wakeup_reg_val |
+ wakeup_bit);
+ /* Check the clock status */
+ hif_func->hif_read_reg(wilc, clk_status_reg,
+ &clk_status_reg_val);
+
+ /* In case of clocks off, wait 1ms, and check it again.
+ * if still off, wait for another 1ms, for a total wait of 3ms.
+ * If still off, redo the wake up sequence
+ */
+ while ((clk_status_reg_val & clk_status_bit) == 0 &&
+ (++trials % 4) != 0) {
+ /* Wait for the chip to stabilize*/
+ usleep_range(1000, 1100);
+
+ /* Make sure chip is awake. This is an extra step that
+ * can be removed later to avoid the bus access
+ * overhead
+ */
+ hif_func->hif_read_reg(wilc, clk_status_reg,
+ &clk_status_reg_val);
+ }
+ /* in case of failure, Reset the wakeup bit to introduce a new
+ * edge on the next loop
+ */
+ if ((clk_status_reg_val & clk_status_bit) == 0) {
+ hif_func->hif_write_reg(wilc, wakeup_reg,
+ wakeup_reg_val & (~wakeup_bit));
+ /* added wait before wakeup sequence retry */
+ usleep_range(200, 300);
+ }
+ } while ((clk_status_reg_val & clk_status_bit) == 0 && wake_seq_trials-- > 0);
+ if (!wake_seq_trials)
+ dev_err(wilc->dev, "clocks still OFF. Wake up failed\n");
+
+ return 0;
+}
+
+static int chip_wakeup(struct wilc *wilc)
+{
+ if (is_wilc1000(wilc->chipid))
+ return chip_wakeup_wilc1000(wilc);
+ else
+ return chip_wakeup_wilc3000(wilc);
+}
+
static inline int acquire_bus(struct wilc *wilc, enum bus_acquire acquire)
{
int ret = 0;
@@ -695,7 +797,9 @@ int host_wakeup_notify(struct wilc *wilc)
if (ret)
return ret;
- wilc->hif_func->hif_write_reg(wilc, WILC_CORTUS_INTERRUPT_2, 1);
+ wilc->hif_func->hif_write_reg(wilc, is_wilc1000(wilc->chipid) ?
+ WILC1000_CORTUS_INTERRUPT_2 :
+ WILC3000_CORTUS_INTERRUPT_2, 1);
return release_bus(wilc, WILC_BUS_RELEASE_ALLOW_SLEEP);
}
EXPORT_SYMBOL_GPL(host_wakeup_notify);
@@ -707,7 +811,9 @@ int host_sleep_notify(struct wilc *wilc)
if (ret)
return ret;
- wilc->hif_func->hif_write_reg(wilc, WILC_CORTUS_INTERRUPT_1, 1);
+ wilc->hif_func->hif_write_reg(wilc, is_wilc1000(wilc->chipid) ?
+ WILC1000_CORTUS_INTERRUPT_1 :
+ WILC3000_CORTUS_INTERRUPT_1, 1);
return release_bus(wilc, WILC_BUS_RELEASE_ALLOW_SLEEP);
}
EXPORT_SYMBOL_GPL(host_sleep_notify);
@@ -842,19 +948,45 @@ int wilc_wlan_handle_txq(struct wilc *wilc, u32 *txq_count)
if (ret)
break;
- ret = func->hif_write_reg(wilc, WILC_HOST_VMM_CTL, 0x2);
- if (ret)
- break;
+ if (is_wilc1000(wilc->chipid)) {
+ ret = func->hif_write_reg(wilc, WILC_HOST_VMM_CTL, 0x2);
+ if (ret)
+ break;
- do {
- ret = func->hif_read_reg(wilc, WILC_HOST_VMM_CTL, ®);
+ do {
+ ret = func->hif_read_reg(wilc, WILC_HOST_VMM_CTL, ®);
+ if (ret)
+ break;
+ if (FIELD_GET(WILC_VMM_ENTRY_AVAILABLE, reg)) {
+ entries = FIELD_GET(WILC_VMM_ENTRY_COUNT, reg);
+ break;
+ }
+ } while (--timeout);
+ } else {
+ ret = func->hif_write_reg(wilc, WILC_HOST_VMM_CTL, 0);
if (ret)
break;
- if (FIELD_GET(WILC_VMM_ENTRY_AVAILABLE, reg)) {
- entries = FIELD_GET(WILC_VMM_ENTRY_COUNT, reg);
+
+ /* interrupt firmware */
+ ret = func->hif_write_reg(wilc, WILC_CORTUS_INTERRUPT_BASE, 1);
+ if (ret)
break;
- }
- } while (--timeout);
+
+ do {
+ ret = func->hif_read_reg(wilc, WILC_CORTUS_INTERRUPT_BASE, ®);
+ if (ret)
+ break;
+ if (reg == 0) {
+ /* Get the entries */
+ ret = func->hif_read_reg(wilc, WILC_HOST_VMM_CTL, ®);
+ if (ret)
+ break;
+
+ entries = FIELD_GET(WILC_VMM_ENTRY_COUNT, reg);
+ break;
+ }
+ } while (--timeout);
+ }
if (timeout <= 0) {
ret = func->hif_write_reg(wilc, WILC_HOST_VMM_CTL, 0x0);
break;
@@ -1212,6 +1344,9 @@ int wilc_wlan_start(struct wilc *wilc)
if (wilc->io_type == WILC_HIF_SDIO && wilc->dev_irq_num)
reg |= WILC_HAVE_SDIO_IRQ_GPIO;
+ if (is_wilc3000(wilc->chipid))
+ reg |= WILC_HAVE_SLEEP_CLK_SRC_RTC;
+
ret = wilc->hif_func->hif_write_reg(wilc, WILC_GP_REG_1, reg);
if (ret)
goto release;
@@ -1462,21 +1597,25 @@ int wilc_get_chipid(struct wilc *wilc)
u32 rfrevid = 0;
if (wilc->chipid == 0) {
- wilc->hif_func->hif_read_reg(wilc, WILC_CHIPID, &chipid);
- wilc->hif_func->hif_read_reg(wilc, WILC_RF_REVISION_ID,
- &rfrevid);
- if (!is_wilc1000(chipid)) {
- wilc->chipid = 0;
- return -EINVAL;
- }
- if (chipid == WILC_1000_BASE_ID_2A) { /* 0x1002A0 */
- if (rfrevid != 0x1)
- chipid = WILC_1000_BASE_ID_2A_REV1;
- } else if (chipid == WILC_1000_BASE_ID_2B) { /* 0x1002B0 */
- if (rfrevid == 0x4)
- chipid = WILC_1000_BASE_ID_2B_REV1;
- else if (rfrevid != 0x3)
- chipid = WILC_1000_BASE_ID_2B_REV2;
+ wilc->hif_func->hif_read_reg(wilc, WILC3000_CHIP_ID, &chipid);
+ if (!is_wilc3000(chipid)) {
+ wilc->hif_func->hif_read_reg(wilc, WILC_CHIPID, &chipid);
+ wilc->hif_func->hif_read_reg(wilc, WILC_RF_REVISION_ID,
+ &rfrevid);
+
+ if (!is_wilc1000(chipid)) {
+ wilc->chipid = 0;
+ return -EINVAL;
+ }
+ if (chipid == WILC_1000_BASE_ID_2A) { /* 0x1002A0 */
+ if (rfrevid != 0x1)
+ chipid = WILC_1000_BASE_ID_2A_REV1;
+ } else if (chipid == WILC_1000_BASE_ID_2B) { /* 0x1002B0 */
+ if (rfrevid == 0x4)
+ chipid = WILC_1000_BASE_ID_2B_REV1;
+ else if (rfrevid != 0x3)
+ chipid = WILC_1000_BASE_ID_2B_REV2;
+ }
}
wilc->chipid = chipid;
@@ -1525,6 +1664,21 @@ static int init_chip(struct net_device *dev)
}
}
+ if (is_wilc3000(wilc->chipid)) {
+ ret = wilc->hif_func->hif_read_reg(wilc, WILC3000_BOOTROM_STATUS, ®);
+ if (ret) {
+ netdev_err(dev, "failed to read WILC3000 BootROM status register\n");
+ goto release;
+ }
+
+ ret = wilc->hif_func->hif_write_reg(wilc, WILC3000_CORTUS_BOOT_REGISTER_2,
+ WILC_CORTUS_BOOT_FROM_IRAM);
+ if (ret) {
+ netdev_err(dev, "failed to write WILC3000 Boot register\n");
+ goto release;
+ }
+ }
+
release:
rv = release_bus(wilc, WILC_BUS_RELEASE_ALLOW_SLEEP);
@@ -1606,7 +1760,7 @@ int wilc_wlan_init(struct net_device *dev)
if (ret)
goto fail;
- if (!is_wilc1000(wilc->chipid)) {
+ if (!is_wilc1000(wilc->chipid) && !is_wilc3000(wilc->chipid)) {
netdev_err(dev, "Unsupported chipid: %x\n", wilc->chipid);
ret = -EINVAL;
goto fail;
@@ -96,8 +96,14 @@
#define WILC_SPI_WAKEUP_REG 0x1
#define WILC_SPI_WAKEUP_BIT BIT(1)
-#define WILC_SPI_CLK_STATUS_REG 0x0f
-#define WILC_SPI_CLK_STATUS_BIT BIT(2)
+/* WILC1000 specific */
+#define WILC1000_SPI_CLK_STATUS_REG 0x0f
+#define WILC1000_SPI_CLK_STATUS_BIT BIT(2)
+
+/* WILC3000 specific */
+#define WILC3000_SPI_CLK_STATUS_REG 0x13
+#define WILC3000_SPI_CLK_STATUS_BIT BIT(2)
+
#define WILC_SPI_HOST_TO_FW_REG 0x0b
#define WILC_SPI_HOST_TO_FW_BIT BIT(0)
@@ -123,14 +129,24 @@
#define WILC_SDIO_WAKEUP_REG 0xf0
#define WILC_SDIO_WAKEUP_BIT BIT(0)
-#define WILC_SDIO_CLK_STATUS_REG 0xf1
-#define WILC_SDIO_CLK_STATUS_BIT BIT(0)
+/* WILC1000 */
+#define WILC1000_SDIO_CLK_STATUS_REG 0xf1
+#define WILC1000_SDIO_CLK_STATUS_BIT BIT(0)
+
+#define WILC1000_SDIO_IRQ_FLAG_REG 0xf7
+#define WILC1000_SDIO_IRQ_CLEAR_FLAG_REG 0xf8
+
+/* WILC3000 specific */
+#define WILC3000_SDIO_CLK_STATUS_REG 0xf0 /* clk & wakeup are on same reg */
+#define WILC3000_SDIO_CLK_STATUS_BIT BIT(4)
+
+#define WILC3000_SDIO_VMM_TBL_CTRL_REG 0xf1
+#define WILC3000_SDIO_IRQ_FLAG_REG 0xfe
+/* Common vendor specific CCCR register */
#define WILC_SDIO_INTERRUPT_DATA_SZ_REG 0xf2 /* Read size (2 bytes) */
#define WILC_SDIO_VMM_TBL_CTRL_REG 0xf6
-#define WILC_SDIO_IRQ_FLAG_REG 0xf7
-#define WILC_SDIO_IRQ_CLEAR_FLAG_REG 0xf8
#define WILC_SDIO_HOST_TO_FW_REG 0xfa
#define WILC_SDIO_HOST_TO_FW_BIT BIT(0)
@@ -172,8 +188,11 @@
#define WILC_HAVE_USE_IRQ_AS_HOST_WAKE BIT(8)
#define WILC_CORTUS_INTERRUPT_BASE 0x10A8
-#define WILC_CORTUS_INTERRUPT_1 (WILC_CORTUS_INTERRUPT_BASE + 0x4)
-#define WILC_CORTUS_INTERRUPT_2 (WILC_CORTUS_INTERRUPT_BASE + 0x8)
+#define WILC1000_CORTUS_INTERRUPT_1 (WILC_CORTUS_INTERRUPT_BASE + 0x4)
+#define WILC3000_CORTUS_INTERRUPT_1 (WILC_CORTUS_INTERRUPT_BASE + 0x14)
+
+#define WILC1000_CORTUS_INTERRUPT_2 (WILC_CORTUS_INTERRUPT_BASE + 0x8)
+#define WILC3000_CORTUS_INTERRUPT_2 (WILC_CORTUS_INTERRUPT_BASE + 0x18)
/* tx control register 1 to 4 for RX */
#define WILC_REG_4_TO_1_RX 0x1e1c
@@ -183,6 +202,9 @@
#define WILC_CORTUS_RESET_MUX_SEL 0x1118
#define WILC_CORTUS_BOOT_REGISTER 0xc0000
+#define WILC3000_BOOTROM_STATUS 0x207ac
+#define WILC3000_CORTUS_BOOT_REGISTER_2 0x4f0000
+#define WILC3000_CHIP_ID 0x3b0000
#define WILC_CORTUS_BOOT_FROM_IRAM 0x71
@@ -195,6 +217,8 @@
#define WILC_1000_BASE_ID_2B_REV1 (WILC_1000_BASE_ID_2B + 1)
#define WILC_1000_BASE_ID_2B_REV2 (WILC_1000_BASE_ID_2B + 2)
+#define WILC_3000_BASE_ID 0x300000
+
#define WILC_CHIP_REV_FIELD GENMASK(11, 0)
/********************************************
@@ -413,6 +437,11 @@ static inline bool is_wilc1000(u32 id)
return (id & (~WILC_CHIP_REV_FIELD)) == WILC_1000_BASE_ID;
}
+static inline bool is_wilc3000(u32 id)
+{
+ return (id & (~WILC_CHIP_REV_FIELD)) == WILC_3000_BASE_ID;
+}
+
int wilc_wlan_firmware_download(struct wilc *wilc, const u8 *buffer,
u32 buffer_size);
int wilc_wlan_start(struct wilc *wilc);