diff options
| author |   Jose Abreu <Jose.Abreu@synopsys.com> | 2018-05-18 14:56:00 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-05-18 11:00:14 -0400 |
| commit | 6844171d5b0567a18248593176e23ae97d76b346 (patch) | |
| tree | 9251679b13c1b11ee2ff6f1871c9e18b9d3b71b0 /drivers/net/ethernet/stmicro/stmmac/enh_desc.c | |
| parent | net: stmmac: Do not keep rearming the coalesce timer in stmmac_xmit (diff) | |
| download | linux-dev-6844171d5b0567a18248593176e23ae97d76b346.tar.xz linux-dev-6844171d5b0567a18248593176e23ae97d76b346.zip | |
net: stmmac: Let descriptor code set skbuff address
Stop using if conditions depending on the GMAC version for setting the
the descriptor skbuff address and use instead a helper implemented in
the descriptor files.
Signed-off-by: Jose Abreu <joabreu@synopsys.com>
Cc: David S. Miller <davem@davemloft.net>
Cc: Joao Pinto <jpinto@synopsys.com>
Cc: Vitor Soares <soares@synopsys.com>
Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Cc: Alexandre Torgue <alexandre.torgue@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/enh_desc.c')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/enh_desc.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/enh_desc.c b/drivers/net/ethernet/stmicro/stmmac/enh_desc.c index 3bfb3f584be2..02749e4b1a47 100644 --- a/drivers/net/ethernet/stmicro/stmmac/enh_desc.c +++ b/drivers/net/ethernet/stmicro/stmmac/enh_desc.c @@ -437,6 +437,11 @@ static void enh_desc_display_ring(void *head, unsigned int size, bool rx) pr_info("\n"); } +static void enh_desc_set_addr(struct dma_desc *p, dma_addr_t addr) +{ + p->des2 = cpu_to_le32(addr); +} + const struct stmmac_desc_ops enh_desc_ops = { .tx_status = enh_desc_get_tx_status, .rx_status = enh_desc_get_rx_status, @@ -457,4 +462,5 @@ const struct stmmac_desc_ops enh_desc_ops = { .get_timestamp = enh_desc_get_timestamp, .get_rx_timestamp_status = enh_desc_get_rx_timestamp_status, .display_ring = enh_desc_display_ring, + .set_addr = enh_desc_set_addr, }; |