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Commit 484611e5 authored by Sachin Kamat's avatar Sachin Kamat Committed by David S. Miller
Browse files

net: tso: Export symbols for modular build 



Export the symbols to fix the below errors when built as modules:
ERROR: "tso_build_data" [drivers/net/ethernet/marvell/mvneta.ko] undefined!
ERROR: "tso_build_hdr" [drivers/net/ethernet/marvell/mvneta.ko] undefined!
ERROR: "tso_start" [drivers/net/ethernet/marvell/mvneta.ko] undefined!
ERROR: "tso_count_descs" [drivers/net/ethernet/marvell/mvneta.ko] undefined!
ERROR: "tso_build_data" [drivers/net/ethernet/marvell/mv643xx_eth.ko] undefined!
ERROR: "tso_build_hdr" [drivers/net/ethernet/marvell/mv643xx_eth.ko] undefined!
ERROR: "tso_start" [drivers/net/ethernet/marvell/mv643xx_eth.ko] undefined!
ERROR: "tso_count_descs" [drivers/net/ethernet/marvell/mv643xx_eth.ko] undefined!

Signed-off-by: default avatarSachin Kamat <sachin.kamat@linaro.org>
Acked-by: default avatarEzequiel Garcia <ezequiel.garcia@free-electrons.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 5512ed6f

net/core/tso.c

+5 −0
Original line number Diff line number Diff line 
#include <linux/export.h>

#include <net/ip.h>

#include <net/tso.h>
@@ -7,6 +8,7 @@ int tso_count_descs(struct sk_buff *skb) 
	/* The Marvell Way */

	return skb_shinfo(skb)->gso_segs * 2 + skb_shinfo(skb)->nr_frags;

}

EXPORT_SYMBOL(tso_count_descs);



void tso_build_hdr(struct sk_buff *skb, char *hdr, struct tso_t *tso,

		   int size, bool is_last)
@@ -31,6 +33,7 @@ void tso_build_hdr(struct sk_buff *skb, char *hdr, struct tso_t *tso, 
		tcph->rst = 0;

	}

}

EXPORT_SYMBOL(tso_build_hdr);



void tso_build_data(struct sk_buff *skb, struct tso_t *tso, int size)

{
@@ -48,6 +51,7 @@ void tso_build_data(struct sk_buff *skb, struct tso_t *tso, int size) 
		tso->next_frag_idx++;

	}

}

EXPORT_SYMBOL(tso_build_data);



void tso_start(struct sk_buff *skb, struct tso_t *tso)

{
@@ -70,3 +74,4 @@ void tso_start(struct sk_buff *skb, struct tso_t *tso) 
		tso->next_frag_idx++;

	}

}

EXPORT_SYMBOL(tso_start);