diff options
| -rw-r--r-- | drivers/bluetooth/btrtl.c | 32 | ||||
| -rw-r--r-- | drivers/bluetooth/btrtl.h | 6 |
2 files changed, 24 insertions, 14 deletions
diff --git a/drivers/bluetooth/btrtl.c b/drivers/bluetooth/btrtl.c index fa9fd60e93aa..7f9ea8e4c1b2 100644 --- a/drivers/bluetooth/btrtl.c +++ b/drivers/bluetooth/btrtl.c @@ -89,21 +89,21 @@ static const struct id_table ic_id_table[] = { .config_needed = true, .has_rom_version = true, .fw_name = "rtl_bt/rtl8723bs_fw.bin", - .cfg_name = "rtl_bt/rtl8723bs_config.bin" }, + .cfg_name = "rtl_bt/rtl8723bs_config" }, /* 8723B */ { IC_INFO(RTL_ROM_LMP_8723B, 0xb), .config_needed = false, .has_rom_version = true, .fw_name = "rtl_bt/rtl8723b_fw.bin", - .cfg_name = "rtl_bt/rtl8723b_config.bin" }, + .cfg_name = "rtl_bt/rtl8723b_config" }, /* 8723D */ { IC_INFO(RTL_ROM_LMP_8723B, 0xd), .config_needed = true, .has_rom_version = true, .fw_name = "rtl_bt/rtl8723d_fw.bin", - .cfg_name = "rtl_bt/rtl8723d_config.bin" }, + .cfg_name = "rtl_bt/rtl8723d_config" }, /* 8723DS */ { .match_flags = IC_MATCH_FL_LMPSUBV | IC_MATCH_FL_HCIREV | @@ -115,35 +115,35 @@ static const struct id_table ic_id_table[] = { .config_needed = true, .has_rom_version = true, .fw_name = "rtl_bt/rtl8723ds_fw.bin", - .cfg_name = "rtl_bt/rtl8723ds_config.bin" }, + .cfg_name = "rtl_bt/rtl8723ds_config" }, /* 8821A */ { IC_INFO(RTL_ROM_LMP_8821A, 0xa), .config_needed = false, .has_rom_version = true, .fw_name = "rtl_bt/rtl8821a_fw.bin", - .cfg_name = "rtl_bt/rtl8821a_config.bin" }, + .cfg_name = "rtl_bt/rtl8821a_config" }, /* 8821C */ { IC_INFO(RTL_ROM_LMP_8821A, 0xc), .config_needed = false, .has_rom_version = true, .fw_name = "rtl_bt/rtl8821c_fw.bin", - .cfg_name = "rtl_bt/rtl8821c_config.bin" }, + .cfg_name = "rtl_bt/rtl8821c_config" }, /* 8761A */ { IC_MATCH_FL_LMPSUBV, RTL_ROM_LMP_8761A, 0x0, .config_needed = false, .has_rom_version = true, .fw_name = "rtl_bt/rtl8761a_fw.bin", - .cfg_name = "rtl_bt/rtl8761a_config.bin" }, + .cfg_name = "rtl_bt/rtl8761a_config" }, /* 8822B */ { IC_INFO(RTL_ROM_LMP_8822B, 0xb), .config_needed = true, .has_rom_version = true, .fw_name = "rtl_bt/rtl8822b_fw.bin", - .cfg_name = "rtl_bt/rtl8822b_config.bin" }, + .cfg_name = "rtl_bt/rtl8822b_config" }, }; static const struct id_table *btrtl_match_ic(u16 lmp_subver, u16 hci_rev, @@ -507,11 +507,13 @@ void btrtl_free(struct btrtl_device_info *btrtl_dev) } EXPORT_SYMBOL_GPL(btrtl_free); -struct btrtl_device_info *btrtl_initialize(struct hci_dev *hdev) +struct btrtl_device_info *btrtl_initialize(struct hci_dev *hdev, + const char *postfix) { struct btrtl_device_info *btrtl_dev; struct sk_buff *skb; struct hci_rp_read_local_version *resp; + char cfg_name[40]; u16 hci_rev, lmp_subver; u8 hci_ver; int ret; @@ -564,8 +566,14 @@ struct btrtl_device_info *btrtl_initialize(struct hci_dev *hdev) } if (btrtl_dev->ic_info->cfg_name) { - btrtl_dev->cfg_len = rtl_load_file(hdev, - btrtl_dev->ic_info->cfg_name, + if (postfix) { + snprintf(cfg_name, sizeof(cfg_name), "%s-%s.bin", + btrtl_dev->ic_info->cfg_name, postfix); + } else { + snprintf(cfg_name, sizeof(cfg_name), "%s.bin", + btrtl_dev->ic_info->cfg_name); + } + btrtl_dev->cfg_len = rtl_load_file(hdev, cfg_name, &btrtl_dev->cfg_data); if (btrtl_dev->ic_info->config_needed && btrtl_dev->cfg_len <= 0) { @@ -615,7 +623,7 @@ int btrtl_setup_realtek(struct hci_dev *hdev) struct btrtl_device_info *btrtl_dev; int ret; - btrtl_dev = btrtl_initialize(hdev); + btrtl_dev = btrtl_initialize(hdev, NULL); if (IS_ERR(btrtl_dev)) return PTR_ERR(btrtl_dev); diff --git a/drivers/bluetooth/btrtl.h b/drivers/bluetooth/btrtl.h index 9249ad1e9a1d..f5e36f3993a8 100644 --- a/drivers/bluetooth/btrtl.h +++ b/drivers/bluetooth/btrtl.h @@ -59,7 +59,8 @@ struct rtl_vendor_config { #if IS_ENABLED(CONFIG_BT_RTL) -struct btrtl_device_info *btrtl_initialize(struct hci_dev *hdev); +struct btrtl_device_info *btrtl_initialize(struct hci_dev *hdev, + const char *postfix); void btrtl_free(struct btrtl_device_info *btrtl_dev); int btrtl_download_firmware(struct hci_dev *hdev, struct btrtl_device_info *btrtl_dev); @@ -71,7 +72,8 @@ int btrtl_get_uart_settings(struct hci_dev *hdev, #else -static inline struct btrtl_device_info *btrtl_initialize(struct hci_dev *hdev) +static inline struct btrtl_device_info *btrtl_initialize(struct hci_dev *hdev, + const char *postfix) { return ERR_PTR(-EOPNOTSUPP); } |