[PATCH v2 1/8] ath10k: set max_num_vdevs based on wmi op version
Kalle Valo
kvalo at qca.qualcomm.com
Wed Dec 17 02:20:45 PST 2014
To make it easier to manage firmware differences, we should not use
ATH10K_FW_FEATURE_WMI_10X outside ath10k_core_init_firmware_features(). To
achieve that create new field ar->max_num_vdevs and set it based on wmi op
version.
Signed-off-by: Kalle Valo <kvalo at qca.qualcomm.com>
---
drivers/net/wireless/ath/ath10k/core.c | 7 +++----
drivers/net/wireless/ath/ath10k/core.h | 1 +
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/net/wireless/ath/ath10k/core.c b/drivers/net/wireless/ath/ath10k/core.c
index 577a3d76df22..f17366620fde 100644
--- a/drivers/net/wireless/ath/ath10k/core.c
+++ b/drivers/net/wireless/ath/ath10k/core.c
@@ -907,12 +907,14 @@ static int ath10k_core_init_firmware_features(struct ath10k *ar)
case ATH10K_FW_WMI_OP_VERSION_MAIN:
ar->max_num_peers = TARGET_NUM_PEERS;
ar->max_num_stations = TARGET_NUM_STATIONS;
+ ar->max_num_vdevs = TARGET_NUM_VDEVS;
ar->htt.max_num_pending_tx = TARGET_NUM_MSDU_DESC;
break;
case ATH10K_FW_WMI_OP_VERSION_10_1:
case ATH10K_FW_WMI_OP_VERSION_10_2:
ar->max_num_peers = TARGET_10X_NUM_PEERS;
ar->max_num_stations = TARGET_10X_NUM_STATIONS;
+ ar->max_num_vdevs = TARGET_10X_NUM_VDEVS;
ar->htt.max_num_pending_tx = TARGET_10X_NUM_MSDU_DESC;
break;
case ATH10K_FW_WMI_OP_VERSION_TLV:
@@ -1064,10 +1066,7 @@ int ath10k_core_start(struct ath10k *ar, enum ath10k_firmware_mode mode)
if (status)
goto err_hif_stop;
- if (test_bit(ATH10K_FW_FEATURE_WMI_10X, ar->fw_features))
- ar->free_vdev_map = (1LL << TARGET_10X_NUM_VDEVS) - 1;
- else
- ar->free_vdev_map = (1LL << TARGET_NUM_VDEVS) - 1;
+ ar->free_vdev_map = (1LL << ar->max_num_vdevs) - 1;
INIT_LIST_HEAD(&ar->arvifs);
diff --git a/drivers/net/wireless/ath/ath10k/core.h b/drivers/net/wireless/ath/ath10k/core.h
index 613355cc6895..3998f1e33874 100644
--- a/drivers/net/wireless/ath/ath10k/core.h
+++ b/drivers/net/wireless/ath/ath10k/core.h
@@ -581,6 +581,7 @@ struct ath10k {
int max_num_peers;
int max_num_stations;
+ int max_num_vdevs;
struct work_struct offchan_tx_work;
struct sk_buff_head offchan_tx_queue;
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