diff options
| author | Joakim Zhang <qiangqing.zhang@nxp.com> | 2021-02-25 17:01:13 +0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2021-02-26 15:17:11 -0800 |
| commit | 396e13e11577b614db77db0bbb6fca935b94eb1b (patch) | |
| tree | 2d7bc6cea29c9fea17b0758a224f96e26321f5a7 /drivers/net/ethernet/stmicro/stmmac/hwif.h | |
| parent | bfaf91ca848e758ed7be99b61fd936d03819fa56 (diff) | |
net: stmmac: fix wrongly set buffer2 valid when sph unsupport
In current driver, buffer2 available only when hardware supports split
header. Wrongly set buffer2 valid in stmmac_rx_refill when refill buffer
address. You can see that desc3 is 0x81000000 after initialization, but
turn out to be 0x83000000 after refill.
Fixes: 67afd6d1cfdf ("net: stmmac: Add Split Header support and enable it in XGMAC cores")
Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/hwif.h')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/hwif.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/hwif.h b/drivers/net/ethernet/stmicro/stmmac/hwif.h index 7417db31402f..979ac9fca23c 100644 --- a/drivers/net/ethernet/stmicro/stmmac/hwif.h +++ b/drivers/net/ethernet/stmicro/stmmac/hwif.h @@ -92,7 +92,7 @@ struct stmmac_desc_ops { int (*get_rx_hash)(struct dma_desc *p, u32 *hash, enum pkt_hash_types *type); void (*get_rx_header_len)(struct dma_desc *p, unsigned int *len); - void (*set_sec_addr)(struct dma_desc *p, dma_addr_t addr); + void (*set_sec_addr)(struct dma_desc *p, dma_addr_t addr, bool buf2_valid); void (*set_sarc)(struct dma_desc *p, u32 sarc_type); void (*set_vlan_tag)(struct dma_desc *p, u16 tag, u16 inner_tag, u32 inner_type); |