diff options
| author |   Horatiu Vultur <horatiu.vultur@microchip.com> | 2022-03-04 12:08:52 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2022-03-04 13:03:09 +0000 |
| commit | 8f68f53a9325cf4413e262bc28d904a825e5f141 (patch) | |
| tree | f71575c8aa241fae6ac962ad77d119be464a896d /drivers/net/ethernet/microchip/sparx5/sparx5_netdev.c | |
| parent | Merge branch 'lan937x-t1-phy-driver' (diff) | |
| download | linux-dev-8f68f53a9325cf4413e262bc28d904a825e5f141.tar.xz linux-dev-8f68f53a9325cf4413e262bc28d904a825e5f141.zip | |
net: sparx5: Move ifh from port to local variable
Currently the ifh is not changed, it is fixed for each frame for each
port that is sent out. Move this on the stack because this ifh needs to
be change based on the frames that are send out. This is needed for PTP
frames.
Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/microchip/sparx5/sparx5_netdev.c')
| -rw-r--r-- | drivers/net/ethernet/microchip/sparx5/sparx5_netdev.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/ethernet/microchip/sparx5/sparx5_netdev.c b/drivers/net/ethernet/microchip/sparx5/sparx5_netdev.c index e042f117dc7a..86cae8bf42da 100644 --- a/drivers/net/ethernet/microchip/sparx5/sparx5_netdev.c +++ b/drivers/net/ethernet/microchip/sparx5/sparx5_netdev.c @@ -54,7 +54,7 @@ static void __ifh_encode_bitfield(void *ifh, u64 value, u32 pos, u32 width) ifh_hdr[byte - 5] |= (u8)((encode & 0xFF0000000000) >> 40); } -static void sparx5_set_port_ifh(void *ifh_hdr, u16 portno) +void sparx5_set_port_ifh(void *ifh_hdr, u16 portno) { /* VSTAX.RSV = 1. MSBit must be 1 */ ifh_encode_bitfield(ifh_hdr, 1, VSTAX + 79, 1); @@ -210,7 +210,6 @@ struct net_device *sparx5_create_netdev(struct sparx5 *sparx5, u32 portno) spx5_port->ndev = ndev; spx5_port->sparx5 = sparx5; spx5_port->portno = portno; - sparx5_set_port_ifh(spx5_port->ifh, portno); ndev->netdev_ops = &sparx5_port_netdev_ops; ndev->ethtool_ops = &sparx5_ethtool_ops; |