[PATCH] Bluetooth: btqca: make sure to handle byte order for soc_id

From: Luca Weiss
Date: Wed May 10 2023 - 05:27:37 EST


The field soc_id in struct qca_btsoc_version is __le32 so we need to
convert it to host byteorder before using.

Reported-by: Simon Horman <simon.horman@xxxxxxxxxxxx>
Fixes: 059924fdf6c1 ("Bluetooth: btqca: Use NVM files based on SoC ID for WCN3991")
Signed-off-by: Luca Weiss <luca.weiss@xxxxxxxxxxxxx>
---
drivers/bluetooth/btqca.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/bluetooth/btqca.c b/drivers/bluetooth/btqca.c
index fd0941fe8608..e7e58a956d15 100644
--- a/drivers/bluetooth/btqca.c
+++ b/drivers/bluetooth/btqca.c
@@ -637,7 +637,7 @@ int qca_uart_setup(struct hci_dev *hdev, uint8_t baudrate,
snprintf(config.fwname, sizeof(config.fwname),
"qca/%s", firmware_name);
else if (qca_is_wcn399x(soc_type)) {
- if (ver.soc_id == QCA_WCN3991_SOC_ID) {
+ if (le32_to_cpu(ver.soc_id) == QCA_WCN3991_SOC_ID) {
snprintf(config.fwname, sizeof(config.fwname),
"qca/crnv%02xu.bin", rom_ver);
} else {

---
base-commit: ac9a78681b921877518763ba0e89202254349d1b
change-id: 20230510-btqca-byte-order-e6ea10018f1c

Best regards,
--
Luca Weiss <luca.weiss@xxxxxxxxxxxxx>