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| author |   Rodrigo Gobbi <rodrigo.gobbi.7@gmail.com> | 2025-05-22 17:01:12 -0300 |
|---|---|---|
| committer |   Jeff Johnson <jeff.johnson@oss.qualcomm.com> | 2025-06-07 07:36:03 -0700 |
| commit | b0d226a60856a1b765bb9a3848c7b2322fd08c47 (patch) | |
| tree | 2a6bc0d1adcd7d8a88fcad5e08296d9de7b69f5c | |
| parent | wifi: ath11k: consistently use ath11k_mac_get_fw_stats() (diff) | |
| download | wireguard-linux-b0d226a60856a1b765bb9a3848c7b2322fd08c47.tar.xz wireguard-linux-b0d226a60856a1b765bb9a3848c7b2322fd08c47.zip | |
wifi: ath11k: validate ath11k_crypto_mode on top of ath11k_core_qmi_firmware_ready
if ath11k_crypto_mode is invalid (not ATH11K_CRYPT_MODE_SW/ATH11K_CRYPT_MODE_HW),
ath11k_core_qmi_firmware_ready() will not undo some actions that was previously
started/configured. Do the validation as soon as possible in order to avoid
undoing actions in that case and also to fix the following smatch warning:
drivers/net/wireless/ath/ath11k/core.c:2166 ath11k_core_qmi_firmware_ready()
warn: missing unwind goto?
Signed-off-by: Rodrigo Gobbi <rodrigo.gobbi.7@gmail.com>
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <error27@gmail.com>
Closes: https://lore.kernel.org/r/202304151955.oqAetVFd-lkp@intel.com/
Fixes: aa2092a9bab3 ("ath11k: add raw mode and software crypto support")
Reviewed-by: Baochen Qiang <quic_bqiang@quicinc.com>
Link: https://patch.msgid.link/20250522200519.16858-1-rodrigo.gobbi.7@gmail.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
| -rw-r--r-- | drivers/net/wireless/ath/ath11k/core.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/drivers/net/wireless/ath/ath11k/core.c b/drivers/net/wireless/ath/ath11k/core.c index c8c5008be7f2..22a101136135 100644 --- a/drivers/net/wireless/ath/ath11k/core.c +++ b/drivers/net/wireless/ath/ath11k/core.c @@ -2135,6 +2135,20 @@ int ath11k_core_qmi_firmware_ready(struct ath11k_base *ab) { int ret; + switch (ath11k_crypto_mode) { + case ATH11K_CRYPT_MODE_SW: + set_bit(ATH11K_FLAG_HW_CRYPTO_DISABLED, &ab->dev_flags); + set_bit(ATH11K_FLAG_RAW_MODE, &ab->dev_flags); + break; + case ATH11K_CRYPT_MODE_HW: + clear_bit(ATH11K_FLAG_HW_CRYPTO_DISABLED, &ab->dev_flags); + clear_bit(ATH11K_FLAG_RAW_MODE, &ab->dev_flags); + break; + default: + ath11k_info(ab, "invalid crypto_mode: %d\n", ath11k_crypto_mode); + return -EINVAL; + } + ret = ath11k_core_start_firmware(ab, ab->fw_mode); if (ret) { ath11k_err(ab, "failed to start firmware: %d\n", ret); @@ -2153,20 +2167,6 @@ int ath11k_core_qmi_firmware_ready(struct ath11k_base *ab) goto err_firmware_stop; } - switch (ath11k_crypto_mode) { - case ATH11K_CRYPT_MODE_SW: - set_bit(ATH11K_FLAG_HW_CRYPTO_DISABLED, &ab->dev_flags); - set_bit(ATH11K_FLAG_RAW_MODE, &ab->dev_flags); - break; - case ATH11K_CRYPT_MODE_HW: - clear_bit(ATH11K_FLAG_HW_CRYPTO_DISABLED, &ab->dev_flags); - clear_bit(ATH11K_FLAG_RAW_MODE, &ab->dev_flags); - break; - default: - ath11k_info(ab, "invalid crypto_mode: %d\n", ath11k_crypto_mode); - return -EINVAL; - } - if (ath11k_frame_mode == ATH11K_HW_TXRX_RAW) set_bit(ATH11K_FLAG_RAW_MODE, &ab->dev_flags); |