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| author | Horatiu Vultur <horatiu.vultur@microchip.com> | 2022-11-09 21:46:10 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-11-11 10:49:34 +0000 |
| commit | e83163b66a37501cc11ba1c53e018f8236e87a2c (patch) | |
| tree | f95eaed3a488b4cff6d4b4d6b43df1f17ba1955d /drivers/net/ethernet/microchip/lan966x/lan966x_main.c | |
| parent | 42ba9654acad33efe34e5125fb373889f46a3f1c (diff) | |
| download | linux-e83163b66a37501cc11ba1c53e018f8236e87a2c.tar.gz linux-e83163b66a37501cc11ba1c53e018f8236e87a2c.tar.bz2 linux-e83163b66a37501cc11ba1c53e018f8236e87a2c.zip | |
net: lan966x: Add define IFH_LEN_BYTES
The total length of IFH(inter frame header) in bytes is calculated as
IFH_LEN * sizeof(u32). Because IFH_LEN describes the length in words
and not in bytes. As the length of IFH in bytes is used quite often,
add a define for this. This is just to simplify the things.
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/lan966x/lan966x_main.c')
| -rw-r--r-- | drivers/net/ethernet/microchip/lan966x/lan966x_main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/microchip/lan966x/lan966x_main.c b/drivers/net/ethernet/microchip/lan966x/lan966x_main.c index 20ee5b28f70a..1a27946ccaf4 100644 --- a/drivers/net/ethernet/microchip/lan966x/lan966x_main.c +++ b/drivers/net/ethernet/microchip/lan966x/lan966x_main.c @@ -760,7 +760,7 @@ static int lan966x_probe_port(struct lan966x *lan966x, u32 p, NETIF_F_HW_VLAN_STAG_TX | NETIF_F_HW_TC; dev->hw_features |= NETIF_F_HW_TC; - dev->needed_headroom = IFH_LEN * sizeof(u32); + dev->needed_headroom = IFH_LEN_BYTES; eth_hw_addr_gen(dev, lan966x->base_mac, p + 1); |