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From: Maxim Mikityanskiy <maximmi@mellanox.com>
To: "Alexei Starovoitov" <ast@kernel.org>,
	"Daniel Borkmann" <daniel@iogearbox.net>,
	"Björn Töpel" <bjorn.topel@intel.com>,
	"Magnus Karlsson" <magnus.karlsson@intel.com>
Cc: "bpf@vger.kernel.org" <bpf@vger.kernel.org>,
	"netdev@vger.kernel.org" <netdev@vger.kernel.org>,
	"David S. Miller" <davem@davemloft.net>,
	Saeed Mahameed <saeedm@mellanox.com>, Jonathan Lemon <bsd@fb.com>,
	Tariq Toukan <tariqt@mellanox.com>,
	Martin KaFai Lau <kafai@fb.com>, Song Liu <songliubraving@fb.com>,
	Yonghong Song <yhs@fb.com>,
	Jakub Kicinski <jakub.kicinski@netronome.com>,
	Maciej Fijalkowski <maciejromanfijalkowski@gmail.com>,
	Maxim Mikityanskiy <maximmi@mellanox.com>
Subject: [PATCH bpf-next v2 07/16] net/mlx5e: Replace deprecated PCI_DMA_TODEVICE
Date: Tue, 30 Apr 2019 18:12:48 +0000	[thread overview]
Message-ID: <20190430181215.15305-8-maximmi@mellanox.com> (raw)
In-Reply-To: <20190430181215.15305-1-maximmi@mellanox.com>

The PCI API for DMA is deprecated, and PCI_DMA_TODEVICE is just defined
to DMA_TO_DEVICE for backward compatibility. Just use DMA_TO_DEVICE.

Signed-off-by: Maxim Mikityanskiy <maximmi@mellanox.com>
Reviewed-by: Tariq Toukan <tariqt@mellanox.com>
Acked-by: Saeed Mahameed <saeedm@mellanox.com>
---
 drivers/net/ethernet/mellanox/mlx5/core/en/xdp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/xdp.c b/drivers/net/ethernet/mellanox/mlx5/core/en/xdp.c
index eb8ef78e5626..5a900b70b203 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/xdp.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/xdp.c
@@ -64,7 +64,7 @@ mlx5e_xmit_xdp_buff(struct mlx5e_xdpsq *sq, struct mlx5e_dma_info *di,
 		return false;
 	xdpi.dma_addr = di->addr + (xdpi.xdpf->data - (void *)xdpi.xdpf);
 	dma_sync_single_for_device(sq->pdev, xdpi.dma_addr,
-				   xdpi.xdpf->len, PCI_DMA_TODEVICE);
+				   xdpi.xdpf->len, DMA_TO_DEVICE);
 	xdpi.di = *di;
 
 	return sq->xmit_xdp_frame(sq, &xdpi);
-- 
2.19.1


  parent reply	other threads:[~2019-04-30 18:13 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-04-30 18:12 [PATCH bpf-next v2 00/16] AF_XDP infrastructure improvements and mlx5e support Maxim Mikityanskiy
2019-04-30 18:12 ` [PATCH bpf-next v2 01/16] xsk: Add API to check for available entries in FQ Maxim Mikityanskiy
2019-04-30 18:12 ` [PATCH bpf-next v2 02/16] xsk: Add getsockopt XDP_OPTIONS Maxim Mikityanskiy
2019-05-04 17:25   ` Björn Töpel
2019-05-06 13:45     ` Maxim Mikityanskiy
2019-05-06 16:35       ` Alexei Starovoitov
2019-04-30 18:12 ` [PATCH bpf-next v2 03/16] libbpf: Support " Maxim Mikityanskiy
2019-04-30 18:12 ` [PATCH bpf-next v2 04/16] xsk: Extend channels to support combined XSK/non-XSK traffic Maxim Mikityanskiy
2019-05-04 17:26   ` Björn Töpel
2019-05-06 13:45     ` Maxim Mikityanskiy
2019-05-06 14:23       ` Magnus Karlsson
2019-05-07 14:19         ` Maxim Mikityanskiy
2019-05-08 13:06           ` Magnus Karlsson
2019-05-13 14:52             ` Maxim Mikityanskiy
2019-04-30 18:12 ` [PATCH bpf-next v2 05/16] xsk: Change the default frame size to 4096 and allow controlling it Maxim Mikityanskiy
2019-04-30 18:12 ` [PATCH bpf-next v2 06/16] xsk: Return the whole xdp_desc from xsk_umem_consume_tx Maxim Mikityanskiy
2019-04-30 18:12 ` Maxim Mikityanskiy [this message]
2019-04-30 18:12 ` [PATCH bpf-next v2 08/16] net/mlx5e: Calculate linear RX frag size considering XSK Maxim Mikityanskiy
2019-04-30 18:12 ` [PATCH bpf-next v2 09/16] net/mlx5e: Allow ICO SQ to be used by multiple RQs Maxim Mikityanskiy
2019-04-30 18:12 ` [PATCH bpf-next v2 10/16] net/mlx5e: Refactor struct mlx5e_xdp_info Maxim Mikityanskiy
2019-04-30 18:12 ` [PATCH bpf-next v2 11/16] net/mlx5e: Share the XDP SQ for XDP_TX between RQs Maxim Mikityanskiy
2019-04-30 18:13 ` [PATCH bpf-next v2 12/16] net/mlx5e: XDP_TX from UMEM support Maxim Mikityanskiy
2019-04-30 18:13 ` [PATCH bpf-next v2 13/16] net/mlx5e: Consider XSK in XDP MTU limit calculation Maxim Mikityanskiy
2019-04-30 18:13 ` [PATCH bpf-next v2 14/16] net/mlx5e: Encapsulate open/close queues into a function Maxim Mikityanskiy
2019-04-30 18:13 ` [PATCH bpf-next v2 15/16] net/mlx5e: Move queue param structs to en/params.h Maxim Mikityanskiy
2019-04-30 18:13 ` [PATCH bpf-next v2 16/16] net/mlx5e: Add XSK support Maxim Mikityanskiy
2019-05-04 17:25 ` [PATCH bpf-next v2 00/16] AF_XDP infrastructure improvements and mlx5e support Björn Töpel

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