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mt76: add gfp to mt76_mcu_msg_alloc signature

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Introduce __mt76_mcu_msg_alloc utility routine in order to specify gfp
flags for mcu message allocation.

Acked-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Lorenzo Bianconi
2022-05-12 07:06:35 +08:00
committed by Felix Fietkau
parent 64d607256a
commit a0a2034e2d
2 changed files with 12 additions and 5 deletions
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8
drivers/net/wireless/mediatek/mt76/mcu.c
View File

@@ -6,14 +6,14 @@
#include "mt76.h"
struct sk_buff *
mt76_mcu_msg_alloc(struct mt76_dev *dev, const void *data,
int data_len)
__mt76_mcu_msg_alloc(struct mt76_dev *dev, const void *data,
int data_len, gfp_t gfp)
{
const struct mt76_mcu_ops *ops = dev->mcu_ops;
int length = ops->headroom + data_len + ops->tailroom;
struct sk_buff *skb;
skb = alloc_skb(length, GFP_KERNEL);
skb = alloc_skb(length, gfp);
if (!skb)
return NULL;
@@ -25,7 +25,7 @@ mt76_mcu_msg_alloc(struct mt76_dev *dev, const void *data,
return skb;
}
EXPORT_SYMBOL_GPL(mt76_mcu_msg_alloc);
EXPORT_SYMBOL_GPL(__mt76_mcu_msg_alloc);
struct sk_buff *mt76_mcu_get_response(struct mt76_dev *dev,
unsigned long expires)

9
drivers/net/wireless/mediatek/mt76/mt76.h
View File

@@ -1345,8 +1345,15 @@ int mt76s_rd_rp(struct mt76_dev *dev, u32 base,
struct mt76_reg_pair *data, int len);
struct sk_buff *
__mt76_mcu_msg_alloc(struct mt76_dev *dev, const void *data,
int data_len, gfp_t gfp);
static inline struct sk_buff *
mt76_mcu_msg_alloc(struct mt76_dev *dev, const void *data,
int data_len);
int data_len)
{
return __mt76_mcu_msg_alloc(dev, data, data_len, GFP_KERNEL);
}
void mt76_mcu_rx_event(struct mt76_dev *dev, struct sk_buff *skb);
struct sk_buff *mt76_mcu_get_response(struct mt76_dev *dev,
unsigned long expires);