diff options
Diffstat (limited to 'drivers/bluetooth/btusb.c')
| -rw-r--r-- | drivers/bluetooth/btusb.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index a26278b4d25f..f8f0288e679a 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -2104,10 +2104,14 @@ static int btusb_setup_intel_new(struct hci_dev *hdev) /* With this Intel bootloader only the hardware variant and device * revision information are used to select the right firmware. * - * Currently this bootloader support is limited to hardware variant - * iBT 3.0 (LnP/SfP) which is identified by the value 11 (0x0b). + * The firmware filename is ibt-<hw_variant>-<dev_revid>.sfi. + * + * Currently the supported hardware variants are: + * 11 (0x0b) for iBT3.0 (LnP/SfP) + * 12 (0x0c) for iBT3.5 (WsP) */ - snprintf(fwname, sizeof(fwname), "intel/ibt-11-%u.sfi", + snprintf(fwname, sizeof(fwname), "intel/ibt-%u-%u.sfi", + le16_to_cpu(ver.hw_variant), le16_to_cpu(params->dev_revid)); err = request_firmware(&fw, fwname, &hdev->dev); @@ -2123,7 +2127,8 @@ static int btusb_setup_intel_new(struct hci_dev *hdev) /* Save the DDC file name for later use to apply once the firmware * downloading is done. */ - snprintf(fwname, sizeof(fwname), "intel/ibt-11-%u.ddc", + snprintf(fwname, sizeof(fwname), "intel/ibt-%u-%u.ddc", + le16_to_cpu(ver.hw_variant), le16_to_cpu(params->dev_revid)); kfree_skb(skb); |