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Bluetooth: btrtl: Add support for RTL8822C with USB interface

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This device is included in the RTL8822CU combination wifi and BT part,
as well as the BT part of the RTL8822CE.
The necessary firmware has been submitted to the linux-firmware
project.

Signed-off-by: Alex Lu <alex_lu@realsil.com.cn>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Alex Lu 2018-09-08 12:05:59 -05:00 • committed by Marcel Holtmann
parent ea9ed991c3
commit 8ecfdc95b3
1 changed files with 8 additions and 0 deletions
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8
drivers/bluetooth/btrtl.c
View file

@ -138,6 +138,13 @@ static const struct id_table ic_id_table[] = {
.fw_name = "rtl_bt/rtl8761a_fw.bin",
.cfg_name = "rtl_bt/rtl8761a_config" },
/* 8822C with USB interface */
{ IC_INFO(RTL_ROM_LMP_8822B, 0xc),
.config_needed = false,
.has_rom_version = true,
.fw_name = "rtl_bt/rtl8822cu_fw.bin",
.cfg_name = "rtl_bt/rtl8822cu_config" },
/* 8822B */
{ IC_INFO(RTL_ROM_LMP_8822B, 0xb),
.config_needed = true,
@ -228,6 +235,7 @@ static int rtlbt_parse_firmware(struct hci_dev *hdev,
{ RTL_ROM_LMP_8822B, 8 },
{ RTL_ROM_LMP_8723B, 9 }, /* 8723D */
{ RTL_ROM_LMP_8821A, 10 }, /* 8821C */
{ RTL_ROM_LMP_8822B, 13 }, /* 8822C */
};
min_size = sizeof(struct rtl_epatch_header) + sizeof(extension_sig) + 3;