[PATCH] wifi: ath11k: request firmware-2.bin directly

[Julius Bairaktaris <julius@bairaktaris.de>]

ath11k treats firmware-2.bin as optional and falls back to API 1 when
the file is not present. Request it with request_firmware_direct(),
which does not fall back to the userspace firmware helper.

Closes: https://github.com/openwrt/openwrt/issues/24743
Assisted-by: Claude:claude-opus-5
Signed-off-by: Julius Bairaktaris <julius@bairaktaris.de>
---
 drivers/net/wireless/ath/ath11k/fw.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/drivers/net/wireless/ath/ath11k/fw.c b/drivers/net/wireless/ath/ath11k/fw.c
index ef1b4c81843a..88ec2ffd9f00 100644
--- a/drivers/net/wireless/ath/ath11k/fw.c
+++ b/drivers/net/wireless/ath/ath11k/fw.c
@@ -16,10 +16,12 @@ static int ath11k_fw_request_firmware_api_n(struct ath11k_base *ab,
 	struct ath11k_fw_ie *hdr;
 	const u8 *data;
 	__le32 *timestamp;
+	char path[100];
 
-	ab->fw.fw = ath11k_core_firmware_request(ab, name);
-	if (IS_ERR(ab->fw.fw)) {
-		ret = PTR_ERR(ab->fw.fw);
+	ath11k_core_create_firmware_path(ab, name, path, sizeof(path));
+
+	ret = request_firmware_direct(&ab->fw.fw, path, ab->dev);
+	if (ret) {
 		ath11k_dbg(ab, ATH11K_DBG_BOOT, "failed to load %s: %d\n", name, ret);
 		ab->fw.fw = NULL;
 		return ret;
-- 
2.53.0