On 2019/06/17 09:44, Manish Chopra wrote:
[...]
> > --- a/drivers/net/ethernet/qlogic/qlge/qlge_main.c
> > +++ b/drivers/net/ethernet/qlogic/qlge/qlge_main.c
> > @@ -1110,9 +1110,6 @@ static void ql_update_lbq(struct ql_adapter *qdev,
> > struct rx_ring *rx_ring)
> > dma_unmap_a
> -Original Message-
> From: Benjamin Poirier
> Sent: Monday, June 17, 2019 1:19 PM
> To: Manish Chopra ; GR-Linux-NIC-Dev nic-...@marvell.com>; netdev@vger.kernel.org
> Subject: [EXT] [PATCH net-next 06/16] qlge: Remove useless dma
> synchronization call
This is unneeded for two reasons:
1) the mapping is not written by the cpu
2) calls like ..._sync_..._for_device(..., ..._FROMDEVICE) are
nonsensical, see commit 3f0fb4e85b38 ("Documentation/DMA-API-HOWTO.txt:
fix misleading example")
Signed-off-by: Benjamin Poirier
---
drivers/net/etherne
