diff options
| author | Ajay Singh <ajay.kathat@microchip.com> | 2024-10-04 13:44:16 +0200 |
|---|---|---|
| committer | Kalle Valo <kvalo@kernel.org> | 2024-10-17 19:47:42 +0300 |
| commit | e1408c115ef9bd7dcd5c74be9755291e5c699f8e (patch) | |
| tree | 94b43316abcc1cc3fc35aff70c18763ddcf566bb /drivers/net/wireless/microchip/wilc1000/netdev.c | |
| parent | fbdf0c5248dce4b55181e9aff8f1b61819ba6bd7 (diff) | |
wifi: wilc1000: Add WILC3000 support
Add support for the WILC3000 chip. The chip is similar to WILC1000,
except that the register layout is slightly different and it does
not support WPA3/SAE.
Reviewed-by: Alexis Lothoré <alexis.lothore@bootlin.com>
Tested-by: Alexis Lothoré <alexis.lothore@bootlin.com>
Tested-on: WILC1000SD 07 SDIO WILC_WIFI_FW_REL_16_1_2
Tested-on: WILC1000SD 07 SPI WILC_WIFI_FW_REL_16_1_2
Tested-on: WILC3000 A SDIO WILC_WIFI_FW_REL_16_1_1
Tested-on: WILC3000 A SPI WILC_WIFI_FW_REL_16_1_1
Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://patch.msgid.link/20241004114551.40236-7-marex@denx.de
Diffstat (limited to 'drivers/net/wireless/microchip/wilc1000/netdev.c')
| -rw-r--r-- | drivers/net/wireless/microchip/wilc1000/netdev.c | 29 |
1 files changed, 20 insertions, 9 deletions
diff --git a/drivers/net/wireless/microchip/wilc1000/netdev.c b/drivers/net/wireless/microchip/wilc1000/netdev.c index 086e70d833e0..3bb13aa33413 100644 --- a/drivers/net/wireless/microchip/wilc1000/netdev.c +++ b/drivers/net/wireless/microchip/wilc1000/netdev.c @@ -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)); |