Bluetooth: btrtl: Add the support for RTL8851B

[linux-2.6-microblaze.git] / drivers / bluetooth / btrtl.c

diff --git a/drivers/bluetooth/btrtl.c b/drivers/bluetooth/btrtl.c
index 2ced74f..2915c82 100644 (file)
--- a/drivers/bluetooth/btrtl.c
+++ b/drivers/bluetooth/btrtl.c
@@ -29,6 +29,7 @@
 #define RTL_ROM_LMP_8761A      0x8761
 #define RTL_ROM_LMP_8822B      0x8822
 #define RTL_ROM_LMP_8852A      0x8852
+#define RTL_ROM_LMP_8851B      0x8851
 #define RTL_CONFIG_MAGIC       0x8723ab55
 
 #define IC_MATCH_FL_LMPSUBV    (1 << 0)
@@ -65,6 +66,7 @@ enum btrtl_chip_id {
        CHIP_ID_8852A = 18,
        CHIP_ID_8852B = 20,
        CHIP_ID_8852C = 25,
+       CHIP_ID_8851B = 36,
 };
 
 struct id_table {
@@ -271,6 +273,14 @@ static const struct id_table ic_id_table[] = {
          .has_msft_ext = true,
          .fw_name  = "rtl_bt/rtl8852cu_fw.bin",
          .cfg_name = "rtl_bt/rtl8852cu_config" },
+
+       /* 8851B */
+       { IC_INFO(RTL_ROM_LMP_8851B, 0xb, 0xc, HCI_USB),
+         .config_needed = false,
+         .has_rom_version = true,
+         .has_msft_ext = false,
+         .fw_name  = "rtl_bt/rtl8851bu_fw.bin",
+         .cfg_name = "rtl_bt/rtl8851bu_config" },
        };
 
 static const struct id_table *btrtl_match_ic(u16 lmp_subver, u16 hci_rev,
@@ -607,6 +617,7 @@ static int rtlbt_parse_firmware(struct hci_dev *hdev,
                { RTL_ROM_LMP_8852A, 18 },      /* 8852A */
                { RTL_ROM_LMP_8852A, 20 },      /* 8852B */
                { RTL_ROM_LMP_8852A, 25 },      /* 8852C */
+               { RTL_ROM_LMP_8851B, 36 },      /* 8851B */
        };
 
        if (btrtl_dev->fw_len <= 8)
@@ -1134,6 +1145,7 @@ int btrtl_download_firmware(struct hci_dev *hdev,
        case RTL_ROM_LMP_8822B:
        case RTL_ROM_LMP_8852A:
        case RTL_ROM_LMP_8703B:
+       case RTL_ROM_LMP_8851B:
                return btrtl_setup_rtl8723b(hdev, btrtl_dev);
        default:
                rtl_dev_info(hdev, "assuming no firmware upload needed");
@@ -1158,6 +1170,7 @@ void btrtl_set_quirks(struct hci_dev *hdev, struct btrtl_device_info *btrtl_dev)
        case CHIP_ID_8852A:
        case CHIP_ID_8852B:
        case CHIP_ID_8852C:
+       case CHIP_ID_8851B:
                set_bit(HCI_QUIRK_VALID_LE_STATES, &hdev->quirks);
                set_bit(HCI_QUIRK_WIDEBAND_SPEECH_SUPPORTED, &hdev->quirks);
 
@@ -1370,3 +1383,5 @@ MODULE_FIRMWARE("rtl_bt/rtl8852bu_fw.bin");
 MODULE_FIRMWARE("rtl_bt/rtl8852bu_config.bin");
 MODULE_FIRMWARE("rtl_bt/rtl8852cu_fw.bin");
 MODULE_FIRMWARE("rtl_bt/rtl8852cu_config.bin");
+MODULE_FIRMWARE("rtl_bt/rtl8851bu_fw.bin");
+MODULE_FIRMWARE("rtl_bt/rtl8851bu_config.bin");