From: Sujith Date: Wed, 2 Jun 2010 10:23:34 +0000 (+0530) Subject: ath9k_htc: Add support for AR7010 X-Git-Tag: v3.12-rc1~9497^2~107^2~348 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b176286276f85e10e8ab3342730c5e39e1ce460b;p=kernel%2Fkernel-generic.git ath9k_htc: Add support for AR7010 Add the USB device IDs for AR7010 and handle firmware loading properly. Signed-off-by: Sujith Signed-off-by: John W. Linville --- diff --git a/drivers/net/wireless/ath/ath9k/hif_usb.c b/drivers/net/wireless/ath/ath9k/hif_usb.c index 142405c..5f3ea70 100644 --- a/drivers/net/wireless/ath/ath9k/hif_usb.c +++ b/drivers/net/wireless/ath/ath9k/hif_usb.c @@ -19,6 +19,7 @@ static struct usb_device_id ath9k_hif_usb_ids[] = { { USB_DEVICE(0x0cf3, 0x9271) }, { USB_DEVICE(0x0cf3, 0x1006) }, + { USB_DEVICE(0x0cf3, 0x7010) }, { }, }; @@ -753,6 +754,7 @@ static int ath9k_hif_usb_download_fw(struct hif_device_usb *hif_dev) size_t len = hif_dev->firmware->size; u32 addr = AR9271_FIRMWARE; u8 *buf = kzalloc(4096, GFP_KERNEL); + u32 firm_offset; if (!buf) return -ENOMEM; @@ -776,13 +778,18 @@ static int ath9k_hif_usb_download_fw(struct hif_device_usb *hif_dev) } kfree(buf); + if (hif_dev->device_id == 0x7010) + firm_offset = AR7010_FIRMWARE_TEXT; + else + firm_offset = AR9271_FIRMWARE_TEXT; + /* * Issue FW download complete command to firmware. */ err = usb_control_msg(hif_dev->udev, usb_sndctrlpipe(hif_dev->udev, 0), FIRMWARE_DOWNLOAD_COMP, 0x40 | USB_DIR_OUT, - AR9271_FIRMWARE_TEXT >> 8, 0, NULL, 0, HZ); + firm_offset >> 8, 0, NULL, 0, HZ); if (err) return -EIO; @@ -876,6 +883,12 @@ static int ath9k_hif_usb_probe(struct usb_interface *interface, case 0x1006: hif_dev->fw_name = "ar9271.fw"; break; + case 0x7010: + if (le16_to_cpu(udev->descriptor.bcdDevice) == 0x0202) + hif_dev->fw_name = "ar7010_1_1.fw"; + else + hif_dev->fw_name = "ar7010.fw"; + break; default: break; } diff --git a/drivers/net/wireless/ath/ath9k/hif_usb.h b/drivers/net/wireless/ath/ath9k/hif_usb.h index b2647e8..2daf97b 100644 --- a/drivers/net/wireless/ath/ath9k/hif_usb.h +++ b/drivers/net/wireless/ath/ath9k/hif_usb.h @@ -19,6 +19,7 @@ #define AR9271_FIRMWARE 0x501000 #define AR9271_FIRMWARE_TEXT 0x903000 +#define AR7010_FIRMWARE_TEXT 0x906000 #define FIRMWARE_DOWNLOAD 0x30 #define FIRMWARE_DOWNLOAD_COMP 0x31