| Message ID | 1536831141-25757-1-git-send-email-neidhard.kim@lge.com |
|---|---|
| State | Accepted, archived |
| Delegated to: | David Miller |
| Headers | show |
| Series | stmmac: fix valid numbers of unicast filter entries | expand |
From: Jongsung Kim <neidhard.kim@lge.com> Date: Thu, 13 Sep 2018 18:32:21 +0900 > Synopsys DWC Ethernet MAC can be configured to have 1..32, 64, or > 128 unicast filter entries. (Table 7-8 MAC Address Registers from > databook) Fix dwmac1000_validate_ucast_entries() to accept values > between 1 and 32 in addition. > > Signed-off-by: Jongsung Kim <neidhard.kim@lge.com> Applied, thank you.
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c index 3609c7b..2b800ce 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c @@ -67,7 +67,7 @@ static int dwmac1000_validate_mcast_bins(int mcast_bins) * Description: * This function validates the number of Unicast address entries supported * by a particular Synopsys 10/100/1000 controller. The Synopsys controller - * supports 1, 32, 64, or 128 Unicast filter entries for it's Unicast filter + * supports 1..32, 64, or 128 Unicast filter entries for it's Unicast filter * logic. This function validates a valid, supported configuration is * selected, and defaults to 1 Unicast address if an unsupported * configuration is selected. @@ -77,8 +77,7 @@ static int dwmac1000_validate_ucast_entries(int ucast_entries) int x = ucast_entries; switch (x) { - case 1: - case 32: + case 1 ... 32: case 64: case 128: break;
Synopsys DWC Ethernet MAC can be configured to have 1..32, 64, or 128 unicast filter entries. (Table 7-8 MAC Address Registers from databook) Fix dwmac1000_validate_ucast_entries() to accept values between 1 and 32 in addition. Signed-off-by: Jongsung Kim <neidhard.kim@lge.com> --- drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)