diff options
| author | Lorenzo Bianconi <lorenzo@kernel.org> | 2023-11-17 19:42:59 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-11-21 05:12:59 +0300 |
| commit | 31c54867fdea452023cc5faba939a6afec1b9d7e (patch) | |
| tree | 0308f6694a60e8e0f8cce83d99c8292316de8901 /drivers/net/ethernet/mediatek/mtk_wed_wo.c | |
| parent | 4da325cc6143f499b809bd4363d65d67b79b6c27 (diff) | |
| download | linux-31c54867fdea452023cc5faba939a6afec1b9d7e.tar.xz | |
net: ethernet: mtk_wed: add support for devices with more than 4GB of dram
Introduce WED offloading support for boards with more than 4GB of
memory.
Co-developed-by: Sujuan Chen <sujuan.chen@mediatek.com>
Signed-off-by: Sujuan Chen <sujuan.chen@mediatek.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Link: https://lore.kernel.org/r/1c7efdf5d384ea7af3c0209723e40b2ee0f956bf.1700239272.git.lorenzo@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/mediatek/mtk_wed_wo.c')
| -rw-r--r-- | drivers/net/ethernet/mediatek/mtk_wed_wo.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mediatek/mtk_wed_wo.c b/drivers/net/ethernet/mediatek/mtk_wed_wo.c index 3bd51a3d6650..7ffbd4fca881 100644 --- a/drivers/net/ethernet/mediatek/mtk_wed_wo.c +++ b/drivers/net/ethernet/mediatek/mtk_wed_wo.c @@ -142,7 +142,8 @@ mtk_wed_wo_queue_refill(struct mtk_wed_wo *wo, struct mtk_wed_wo_queue *q, dma_addr_t addr; void *buf; - buf = page_frag_alloc(&q->cache, q->buf_size, GFP_ATOMIC); + buf = page_frag_alloc(&q->cache, q->buf_size, + GFP_ATOMIC | GFP_DMA32); if (!buf) break; |