30 static int rome_patch_ver_req(struct hci_dev *hdev, u32 *rome_version)  in rome_patch_ver_req()  argument
38 	BT_DBG("%s: ROME Patch Version Request", hdev->name);  in rome_patch_ver_req()
41 	skb = __hci_cmd_sync_ev(hdev, EDL_PATCH_CMD_OPCODE, EDL_PATCH_CMD_LEN,  in rome_patch_ver_req()
45 		BT_ERR("%s: Failed to read version of ROME (%d)", hdev->name,  in rome_patch_ver_req()
51 		BT_ERR("%s: Version size mismatch len %d", hdev->name,  in rome_patch_ver_req()
59 		BT_ERR("%s: TLV with no header or no data", hdev->name);  in rome_patch_ver_req()
66 		BT_ERR("%s: Wrong packet received %d %d", hdev->name,  in rome_patch_ver_req()
74 	BT_DBG("%s: Product:0x%08x", hdev->name, le32_to_cpu(ver->product_id));  in rome_patch_ver_req()
75 	BT_DBG("%s: Patch  :0x%08x", hdev->name, le16_to_cpu(ver->patch_ver));  in rome_patch_ver_req()
76 	BT_DBG("%s: ROM    :0x%08x", hdev->name, le16_to_cpu(ver->rome_ver));  in rome_patch_ver_req()
77 	BT_DBG("%s: SOC    :0x%08x", hdev->name, le32_to_cpu(ver->soc_id));  in rome_patch_ver_req()
92 static int rome_reset(struct hci_dev *hdev)  in rome_reset()  argument
97 	BT_DBG("%s: ROME HCI_RESET", hdev->name);  in rome_reset()
99 	skb = __hci_cmd_sync(hdev, HCI_OP_RESET, 0, NULL, HCI_INIT_TIMEOUT);  in rome_reset()
102 		BT_ERR("%s: Reset failed (%d)", hdev->name, err);  in rome_reset()
197 static int rome_tlv_send_segment(struct hci_dev *hdev, int idx, int seg_size,  in rome_tlv_send_segment()  argument
206 	BT_DBG("%s: Download segment #%d size %d", hdev->name, idx, seg_size);  in rome_tlv_send_segment()
212 	skb = __hci_cmd_sync_ev(hdev, EDL_PATCH_CMD_OPCODE, seg_size + 2, cmd,  in rome_tlv_send_segment()
216 		BT_ERR("%s: Failed to send TLV segment (%d)", hdev->name, err);  in rome_tlv_send_segment()
221 		BT_ERR("%s: TLV response size mismatch", hdev->name);  in rome_tlv_send_segment()
228 		BT_ERR("%s: TLV with no header or no data", hdev->name);  in rome_tlv_send_segment()
238 		       hdev->name, edl->cresp, edl->rtype, tlv_resp->result);  in rome_tlv_send_segment()
248 static int rome_tlv_download_request(struct hci_dev *hdev,  in rome_tlv_download_request()  argument
262 	       hdev->name, total_segment, remain_size, fw->size);  in rome_tlv_download_request()
267 		ret = rome_tlv_send_segment(hdev, i, MAX_SIZE_PER_TLV_SEGMENT,  in rome_tlv_download_request()
275 		ret = rome_tlv_send_segment(hdev, total_segment, remain_size,  in rome_tlv_download_request()
284 static int rome_download_firmware(struct hci_dev *hdev,  in rome_download_firmware()  argument
290 	BT_INFO("%s: ROME Downloading %s", hdev->name, config->fwname);  in rome_download_firmware()
292 	ret = request_firmware(&fw, config->fwname, &hdev->dev);  in rome_download_firmware()
294 		BT_ERR("%s: Failed to request file: %s (%d)", hdev->name,  in rome_download_firmware()
301 	ret = rome_tlv_download_request(hdev, fw);  in rome_download_firmware()
303 		BT_ERR("%s: Failed to download file: %s (%d)", hdev->name,  in rome_download_firmware()
312 int qca_set_bdaddr_rome(struct hci_dev *hdev, const bdaddr_t *bdaddr)  in qca_set_bdaddr_rome()  argument
322 	skb = __hci_cmd_sync_ev(hdev, EDL_NVM_ACCESS_OPCODE, sizeof(cmd), cmd,  in qca_set_bdaddr_rome()
327 		       hdev->name, err);  in qca_set_bdaddr_rome()
337 int qca_uart_setup_rome(struct hci_dev *hdev, uint8_t baudrate)  in qca_uart_setup_rome()  argument
343 	BT_DBG("%s: ROME setup on UART", hdev->name);  in qca_uart_setup_rome()
348 	err = rome_patch_ver_req(hdev, &rome_ver);  in qca_uart_setup_rome()
350 		BT_ERR("%s: Failed to get version 0x%x", hdev->name, err);  in qca_uart_setup_rome()
354 	BT_INFO("%s: ROME controller version 0x%08x", hdev->name, rome_ver);  in qca_uart_setup_rome()
360 	err = rome_download_firmware(hdev, &config);  in qca_uart_setup_rome()
362 		BT_ERR("%s: Failed to download patch (%d)", hdev->name, err);  in qca_uart_setup_rome()
370 	err = rome_download_firmware(hdev, &config);  in qca_uart_setup_rome()
372 		BT_ERR("%s: Failed to download NVM (%d)", hdev->name, err);  in qca_uart_setup_rome()
377 	err = rome_reset(hdev);  in qca_uart_setup_rome()
379 		BT_ERR("%s: Failed to run HCI_RESET (%d)", hdev->name, err);  in qca_uart_setup_rome()
383 	BT_INFO("%s: ROME setup on UART is completed", hdev->name);  in qca_uart_setup_rome()