From cc09160f30b33ea365e89c445edfb4f3b985911b Mon Sep 17 00:00:00 2001 From: Jacky Chou Date: Mon, 5 Feb 2024 16:13:23 +0800 Subject: [PATCH] net: phy: ncsi: reslove the unaligned access issue From the ethernet header is not on aligned, because the length of the ethernet header is 14 bytes. Therefore, unaligned access must be done here. Signed-off-by: Jacky Chou --- drivers/net/phy/ncsi.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/net/phy/ncsi.c b/drivers/net/phy/ncsi.c index f9069c3a10..2bca116a9d 100644 --- a/drivers/net/phy/ncsi.c +++ b/drivers/net/phy/ncsi.c @@ -286,11 +286,11 @@ static void ncsi_rsp_gc(struct ncsi_rsp_pkt *pkt) } c = &ncsi_priv->packages[np].channels[nc]; - c->cap_generic = ntohl(gc->cap) & NCSI_CAP_GENERIC_MASK; - c->cap_bc = ntohl(gc->bc_cap) & NCSI_CAP_BC_MASK; - c->cap_mc = ntohl(gc->mc_cap) & NCSI_CAP_MC_MASK; - c->cap_aen = ntohl(gc->aen_cap) & NCSI_CAP_AEN_MASK; - c->cap_vlan = ntohl(gc->vlan_mode) & NCSI_CAP_VLAN_MASK; + c->cap_generic = get_unaligned_be32(&gc->cap) & NCSI_CAP_GENERIC_MASK; + c->cap_bc = get_unaligned_be32(&gc->bc_cap) & NCSI_CAP_BC_MASK; + c->cap_mc = get_unaligned_be32(&gc->mc_cap) & NCSI_CAP_MC_MASK; + c->cap_aen = get_unaligned_be32(&gc->aen_cap) & NCSI_CAP_AEN_MASK; + c->cap_vlan = gc->vlan_mode & NCSI_CAP_VLAN_MASK; /* End of probe for this channel */ } -- 2.39.5