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| author |   Iyappan Subramanian <isubramanian@apm.com> | 2016-12-01 16:41:40 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2016-12-03 15:46:50 -0500 |
| commit | 350b4e33b89378c5e5572a76c5e600999ad4d463 (patch) | |
| tree | 4b69bb8f1f215ddfd2ea4d04d3235df93dc279d9 /drivers/net/ethernet/apm/xgene/xgene_enet_hw.c | |
| parent | drivers: net: xgene: Add support for Jumbo frame (diff) | |
| download | linux-dev-350b4e33b89378c5e5572a76c5e600999ad4d463.tar.xz linux-dev-350b4e33b89378c5e5572a76c5e600999ad4d463.zip | |
drivers: net: xgene: Add change_mtu function
This patch implements ndo_change_mtu() callback function that
enables mtu change.
Signed-off-by: Iyappan Subramanian <isubramanian@apm.com>
Signed-off-by: Quan Nguyen <qnguyen@apm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/ethernet/apm/xgene/xgene_enet_hw.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c index fc9010fe824d..92cc7e53fce9 100644 --- a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c +++ b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c @@ -504,6 +504,11 @@ static void xgene_gmac_set_speed(struct xgene_enet_pdata *pdata) xgene_enet_wr_mcx_csr(pdata, ICM_CONFIG2_REG_0_ADDR, icm2); } +static void xgene_enet_set_frame_size(struct xgene_enet_pdata *pdata, int size) +{ + xgene_enet_wr_mcx_mac(pdata, MAX_FRAME_LEN_ADDR, size); +} + static void xgene_gmac_init(struct xgene_enet_pdata *pdata) { u32 value; @@ -903,6 +908,7 @@ const struct xgene_mac_ops xgene_gmac_ops = { .tx_disable = xgene_gmac_tx_disable, .set_speed = xgene_gmac_set_speed, .set_mac_addr = xgene_gmac_set_mac_addr, + .set_framesize = xgene_enet_set_frame_size, }; const struct xgene_port_ops xgene_gport_ops = { |