This enables prints for firmware download which can help automation
tests to verify firmware download functionality.
Signed-off-by: Neeraj Sanjay Kale <[email protected]>
Tested-by: Guillaume Legoupil <[email protected]>
---
drivers/bluetooth/btnxpuart.c | 32 +++++++++++++++++++++-----------
1 file changed, 21 insertions(+), 11 deletions(-)
diff --git a/drivers/bluetooth/btnxpuart.c b/drivers/bluetooth/btnxpuart.c
index 0b93c2ff29e4..eb20a6544470 100644
--- a/drivers/bluetooth/btnxpuart.c
+++ b/drivers/bluetooth/btnxpuart.c
@@ -159,6 +159,7 @@ struct btnxpuart_dev {
u8 fw_name[MAX_FW_FILE_NAME_LEN];
u32 fw_dnld_v1_offset;
u32 fw_v1_sent_bytes;
+ u32 fw_dnld_v3_offset;
u32 fw_v3_offset_correction;
u32 fw_v1_expected_len;
u32 boot_reg_offset;
@@ -550,6 +551,7 @@ static int nxp_download_firmware(struct hci_dev *hdev)
nxpdev->fw_v1_sent_bytes = 0;
nxpdev->fw_v1_expected_len = HDR_LEN;
nxpdev->boot_reg_offset = 0;
+ nxpdev->fw_dnld_v3_offset = 0;
nxpdev->fw_v3_offset_correction = 0;
nxpdev->baudrate_changed = false;
nxpdev->timeout_changed = false;
@@ -565,7 +567,10 @@ static int nxp_download_firmware(struct hci_dev *hdev)
&nxpdev->tx_state),
msecs_to_jiffies(60000));
if (err == 0) {
- bt_dev_err(hdev, "FW Download Timeout.");
+ bt_dev_err(hdev, "FW Download Timeout. offset: %d",
+ nxpdev->fw_dnld_v1_offset ?
+ nxpdev->fw_dnld_v1_offset :
+ nxpdev->fw_dnld_v3_offset);
return -ETIMEDOUT;
}
@@ -693,7 +698,7 @@ static int nxp_request_firmware(struct hci_dev *hdev, const char *fw_name)
if (!strlen(nxpdev->fw_name)) {
snprintf(nxpdev->fw_name, MAX_FW_FILE_NAME_LEN, "%s", fw_name);
- bt_dev_dbg(hdev, "Request Firmware: %s", nxpdev->fw_name);
+ bt_dev_info(hdev, "Request Firmware: %s", nxpdev->fw_name);
err = request_firmware(&nxpdev->fw, nxpdev->fw_name, &hdev->dev);
if (err < 0) {
bt_dev_err(hdev, "Firmware file %s not found", nxpdev->fw_name);
@@ -781,7 +786,7 @@ static int nxp_recv_fw_req_v1(struct hci_dev *hdev, struct sk_buff *skb)
}
if (!len) {
- bt_dev_dbg(hdev, "FW Downloaded Successfully: %zu bytes",
+ bt_dev_info(hdev, "FW Download Complete: %zu bytes",
nxpdev->fw->size);
if (nxp_data->helper_fw_name && !nxpdev->helper_downloaded) {
nxpdev->helper_downloaded = true;
@@ -934,7 +939,7 @@ static int nxp_recv_fw_req_v3(struct hci_dev *hdev, struct sk_buff *skb)
}
if (req->len == 0) {
- bt_dev_dbg(hdev, "FW Downloaded Successfully: %zu bytes",
+ bt_dev_info(hdev, "FW Download Complete: %zu bytes",
nxpdev->fw->size);
clear_bit(BTNXPUART_FW_DOWNLOADING, &nxpdev->tx_state);
wake_up_interruptible(&nxpdev->fw_dnld_done_wait_q);
@@ -954,8 +959,9 @@ static int nxp_recv_fw_req_v3(struct hci_dev *hdev, struct sk_buff *skb)
goto free_skb;
}
- serdev_device_write_buf(nxpdev->serdev, nxpdev->fw->data + offset -
- nxpdev->fw_v3_offset_correction, len);
+ nxpdev->fw_dnld_v3_offset = offset - nxpdev->fw_v3_offset_correction;
+ serdev_device_write_buf(nxpdev->serdev, nxpdev->fw->data +
+ nxpdev->fw_dnld_v3_offset, len);
free_skb:
kfree_skb(skb);
@@ -1037,7 +1043,7 @@ static int nxp_setup(struct hci_dev *hdev)
if (err < 0)
return err;
} else {
- bt_dev_dbg(hdev, "FW already running.");
+ bt_dev_info(hdev, "FW already running.");
clear_bit(BTNXPUART_FW_DOWNLOADING, &nxpdev->tx_state);
}
@@ -1253,8 +1259,10 @@ static int btnxpuart_close(struct hci_dev *hdev)
ps_wakeup(nxpdev);
serdev_device_close(nxpdev->serdev);
skb_queue_purge(&nxpdev->txq);
- kfree_skb(nxpdev->rx_skb);
- nxpdev->rx_skb = NULL;
+ if (nxpdev->rx_skb) {
+ kfree_skb(nxpdev->rx_skb);
+ nxpdev->rx_skb = NULL;
+ }
clear_bit(BTNXPUART_SERDEV_OPEN, &nxpdev->tx_state);
return 0;
}
@@ -1269,8 +1277,10 @@ static int btnxpuart_flush(struct hci_dev *hdev)
cancel_work_sync(&nxpdev->tx_work);
- kfree_skb(nxpdev->rx_skb);
- nxpdev->rx_skb = NULL;
+ if (nxpdev->rx_skb) {
+ kfree_skb(nxpdev->rx_skb);
+ nxpdev->rx_skb = NULL;
+ }
return 0;
}
--
2.34.1