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net: marvell: prestera: Add length macros for prestera_ip_addr 

Add macros to determine IP address length (internal driver types).
This will be used in next patches for nexthops logic.

Co-developed-by: Taras Chornyi <tchornyi@marvell.com>
Signed-off-by: Taras Chornyi <tchornyi@marvell.com>
Co-developed-by: Oleksandr Mazur <oleksandr.mazur@plvision.eu>
Signed-off-by: Oleksandr Mazur <oleksandr.mazur@plvision.eu>
Signed-off-by: Yevhen Orlov <yevhen.orlov@plvision.eu>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Yevhen Orlov 2022-10-01 12:34:13 +03:00 committed by Jakub Kicinski
parent 90b6f9c098
commit 59b44ea8aa
1 changed files with 2 additions and 0 deletions
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2
drivers/net/ethernet/marvell/prestera/prestera_router_hw.h
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@ -31,6 +31,8 @@ struct prestera_ip_addr {
PRESTERA_IPV4 = 0,
PRESTERA_IPV6
} v;
#define PRESTERA_IP_ADDR_PLEN(V) ((V) == PRESTERA_IPV4 ? 32 : \
/* (V) == PRESTERA_IPV6 ? */ 128 /* : 0 */)
};
struct prestera_nh_neigh_key {