diff options
| -rw-r--r-- | drivers/net/wireless/ath/ath12k/wmi.c | 3 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath12k/wmi.h | 3 |
2 files changed, 5 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath12k/wmi.c b/drivers/net/wireless/ath/ath12k/wmi.c index ef7690f829ca..ed2374c4aac0 100644 --- a/drivers/net/wireless/ath/ath12k/wmi.c +++ b/drivers/net/wireless/ath/ath12k/wmi.c @@ -2806,7 +2806,8 @@ int ath12k_wmi_send_scan_chan_list_cmd(struct ath12k *ar, max_chan_limit = (wmi->wmi_ab->max_msg_len[ar->pdev_idx] - len) / sizeof(*chan_info); - num_send_chans = min(arg->nallchans, max_chan_limit); + num_send_chans = min3(arg->nallchans, max_chan_limit, + ATH12K_WMI_MAX_NUM_CHAN_PER_CMD); arg->nallchans -= num_send_chans; len += sizeof(*chan_info) * num_send_chans; diff --git a/drivers/net/wireless/ath/ath12k/wmi.h b/drivers/net/wireless/ath/ath12k/wmi.h index 65f0d7ed4178..daee2787cdfd 100644 --- a/drivers/net/wireless/ath/ath12k/wmi.h +++ b/drivers/net/wireless/ath/ath12k/wmi.h @@ -6322,6 +6322,9 @@ struct ath12k_wmi_rssi_dbm_conv_info_arg { s8 min_nf_dbm; }; +/* each WMI cmd can hold 58 channel entries at most */ +#define ATH12K_WMI_MAX_NUM_CHAN_PER_CMD 58 + int ath12k_wmi_cmd_send(struct ath12k_wmi_pdev *wmi, struct sk_buff *skb, u32 cmd_id); struct sk_buff *ath12k_wmi_alloc_skb(struct ath12k_wmi_base *wmi_sc, u32 len); |