[PATCH v4 2/2] rtw88: pci: Use DMA sync instead of remapping in RX ISR

Since each skb in RX ring is reused instead of new allocation, we can treat the DMA in a more efficient way by DMA synchronization. Signed-off-by: Jian-Hong Pan Cc: --- drivers/net/wireless/realtek/rtw88/pci.c | 24 +--- 1 file changed, 21 insertions(+), 3 deletions(-) diff

Re: [PATCH v4 2/2] rtw88: pci: Use DMA sync instead of remapping in RX ISR

Jian-Hong Pan 於 2019年7月11日 週四 下午1:25寫道： > > Since each skb in RX ring is reused instead of new allocation, we can > treat the DMA in a more efficient way by DMA synchronization. > > Signed-off-by: Jian-Hong Pan > Cc: > --- Sorry, also forget to place the version difference here v2: - New patc