gitops/mt76
1
0
Fork 0
mirror of https://github.com/outbackdingo/mt76.git synced 2026-10-24 13:26:48 +00:00
Code Issues Packages Projects Releases Wiki Activity

wifi: mt76: un-embedd netdev from mt76_dev

Browse Source 
Embedding net_device into structures prohibits the usage of flexible
arrays in the net_device structure. For more details, see the discussion
at [1].

Un-embed the net_devices from struct mt76_dev by converting them
into pointers, and allocating them dynamically. Use the leverage
alloc_netdev_dummy() to allocate the net_device object at
mt76_dma_init().

The free of the device occurs at mt76_dma_cleanup().

Link: https://lore.kernel.org/all/[email protected]/ [1]
Reviewed-by: Simon Horman <[email protected]>
Signed-off-by: Breno Leitao <[email protected]>
Acked-by: Kalle Valo <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
This commit is contained in:
Breno Leitao
2025-09-04 19:05:35 +02:00
committed by Felix Fietkau
parent 5f3ea4562f
commit ef2468830f
12 changed files with 49 additions and 21 deletions
Download Patch File Download Diff File Expand all files Collapse all files
mt76.h
+2 -2
View File
@@ -902,8 +902,8 @@ struct mt76_dev {
struct mt76_mcu mcu;
struct net_device napi_dev;
struct net_device tx_napi_dev;
struct net_device *napi_dev;
struct net_device *tx_napi_dev;
spinlock_t rx_lock;
struct napi_struct napi[__MT_RXQ_MAX];
struct sk_buff_head rx_skb[__MT_RXQ_MAX];