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net: ti: icssg-prueth: Fix start counter for ft1 filter

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[ Upstream commit 56a5cf538c3f2d935b0d81040a8303b6e7fc5fd8 ]

The start counter for FT1 filter is wrongly set to 0 in the driver.
FT1 is used for source address violation (SAV) check and source address
starts at Byte 6 not Byte 0. Fix this by changing start counter to
ETH_ALEN in icssg_ft1_set_mac_addr().

Fixes: e9b4ece7d7 ("net: ti: icssg-prueth: Add Firmware config and classification APIs.")
Signed-off-by: MD Danish Anwar <danishanwar@ti.com>
Link: https://lore.kernel.org/r/20240527063015.263748-1-danishanwar@ti.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
MD Danish Anwar
2024-05-27 12:00:15 +05:30
committed by Greg Kroah-Hartman
parent 4448b5eaab
commit 75bc6bc559
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/ti/icssg/icssg_classifier.c
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@@ -360,7 +360,7 @@ void icssg_ft1_set_mac_addr(struct regmap *miig_rt, int slice, u8 *mac_addr)
{
const u8 mask_addr[] = { 0, 0, 0, 0, 0, 0, };
rx_class_ft1_set_start_len(miig_rt, slice, 0, 6);
rx_class_ft1_set_start_len(miig_rt, slice, ETH_ALEN, ETH_ALEN);
rx_class_ft1_set_da(miig_rt, slice, 0, mac_addr);
rx_class_ft1_set_da_mask(miig_rt, slice, 0, mask_addr);
rx_class_ft1_cfg_set_type(miig_rt, slice, 0, FT1_CFG_TYPE_EQ);