diff options
| author | Ryder Lee <ryder.lee@mediatek.com> | 2020-05-12 00:06:37 +0800 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2020-05-12 19:52:37 +0200 |
| commit | 3e68af622254bad75f5989c39663fd12a8efeddd (patch) | |
| tree | 9c76816a7e75e0a6621d0a5c0150f0ce4559cad3 /drivers/net/wireless | |
| parent | babdad50f781c21c2e5511bf406dbb9728da05cb (diff) | |
mt76: mt7915: allocate proper size for tlv tags
Allocating proper memory size according to tlv usage.
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7915/mcu.c | 14 | ||||
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7915/mcu.h | 12 |
2 files changed, 17 insertions, 9 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c index 52e349b17246..f00ad2b66761 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c @@ -997,7 +997,7 @@ int mt7915_mcu_add_bss_info(struct mt7915_phy *phy, struct sk_buff *skb; skb = mt7915_mcu_alloc_sta_req(phy->dev, mvif, NULL, - MT7915_STA_UPDATE_MAX_SIZE); + MT7915_BSS_UPDATE_MAX_SIZE); if (IS_ERR(skb)) return PTR_ERR(skb); @@ -1092,10 +1092,10 @@ int mt7915_mcu_add_key(struct mt7915_dev *dev, struct ieee80211_vif *vif, { struct mt7915_vif *mvif = (struct mt7915_vif *)vif->drv_priv; struct sk_buff *skb; + int len = sizeof(struct sta_req_hdr) + sizeof(struct sta_rec_sec); int ret; - skb = mt7915_mcu_alloc_sta_req(dev, mvif, msta, - MT7915_STA_UPDATE_MAX_SIZE); + skb = mt7915_mcu_alloc_sta_req(dev, mvif, msta, len); if (IS_ERR(skb)) return PTR_ERR(skb); @@ -2056,9 +2056,9 @@ int mt7915_mcu_add_rate_ctrl(struct mt7915_dev *dev, struct ieee80211_vif *vif, struct mt7915_vif *mvif = (struct mt7915_vif *)vif->drv_priv; struct mt7915_sta *msta = (struct mt7915_sta *)sta->drv_priv; struct sk_buff *skb; + int len = sizeof(struct sta_req_hdr) + sizeof(struct sta_rec_ra); - skb = mt7915_mcu_alloc_sta_req(dev, mvif, msta, - MT7915_STA_UPDATE_MAX_SIZE); + skb = mt7915_mcu_alloc_sta_req(dev, mvif, msta, len); if (IS_ERR(skb)) return PTR_ERR(skb); @@ -2129,9 +2129,9 @@ int mt7915_mcu_set_fixed_rate(struct mt7915_dev *dev, struct sta_rec_ra_fixed *ra; struct sk_buff *skb; struct tlv *tlv; + int len = sizeof(struct sta_req_hdr) + sizeof(*ra); - skb = mt7915_mcu_alloc_sta_req(dev, mvif, msta, - MT7915_STA_UPDATE_MAX_SIZE); + skb = mt7915_mcu_alloc_sta_req(dev, mvif, msta, len); if (IS_ERR(skb)) return PTR_ERR(skb); diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.h b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.h index cdeba5a0ef34..34ace6e672d0 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.h +++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.h @@ -951,13 +951,21 @@ enum { sizeof(struct sta_rec_vht) + \ sizeof(struct tlv) + \ sizeof(struct sta_rec_muru) + \ - sizeof(struct sta_rec_sec) + \ - sizeof(struct sta_rec_ra) + \ MT7915_WTBL_UPDATE_MAX_SIZE) #define MT7915_WTBL_UPDATE_BA_SIZE (sizeof(struct wtbl_req_hdr) + \ sizeof(struct wtbl_ba)) +#define MT7915_BSS_UPDATE_MAX_SIZE (sizeof(struct sta_req_hdr) + \ + sizeof(struct bss_info_omac) + \ + sizeof(struct bss_info_basic) +\ + sizeof(struct bss_info_rf_ch) +\ + sizeof(struct bss_info_ra) + \ + sizeof(struct bss_info_he) + \ + sizeof(struct bss_info_bmc_rate) +\ + sizeof(struct bss_info_ext_bss) +\ + sizeof(struct bss_info_sync_mode)) + #define MT7915_BEACON_UPDATE_SIZE (sizeof(struct sta_req_hdr) + \ sizeof(struct bss_info_bcn_csa) + \ sizeof(struct bss_info_bcn_bcc) + \ |