Commit 63887510 authored by Bob Pearson's avatar Bob Pearson Committed by Jason Gunthorpe
Browse files

RDMA/rxe: Fixup rxe_icrc_hdr 

rxe_icrc_hdr() in rxe_icrc.c is no longer shared. This patch makes it
static and changes the parameter list to match the other routines there.

Link: https://lore.kernel.org/r/20210707040040.15434-7-rpearsonhpe@gmail.com


Signed-off-by: default avatarBob Pearson <rpearsonhpe@gmail.com>
Signed-off-by: default avatarJason Gunthorpe <jgg@nvidia.com>
parent b6c6cc4a

drivers/infiniband/sw/rxe/rxe_icrc.c

+3 −3
Original line number Diff line number Diff line
@@ -29,7 +29,7 @@ static u32 rxe_crc32(struct rxe_dev *rxe, u32 crc, void *next, size_t len) 
}



/* Compute a partial ICRC for all the IB transport headers. */

u32 rxe_icrc_hdr(struct rxe_pkt_info *pkt, struct sk_buff *skb)

static u32 rxe_icrc_hdr(struct sk_buff *skb, struct rxe_pkt_info *pkt)

{

	unsigned int bth_offset = 0;

	struct iphdr *ip4h = NULL;
@@ -106,7 +106,7 @@ int rxe_icrc_check(struct sk_buff *skb, struct rxe_pkt_info *pkt) 
	icrcp = (__be32 *)(pkt->hdr + pkt->paylen - RXE_ICRC_SIZE);

	pkt_icrc = be32_to_cpu(*icrcp);



	icrc = rxe_icrc_hdr(pkt, skb);

	icrc = rxe_icrc_hdr(skb, pkt);

	icrc = rxe_crc32(pkt->rxe, icrc, (u8 *)payload_addr(pkt),

				payload_size(pkt) + bth_pad(pkt));

	icrc = (__force u32)cpu_to_be32(~icrc);
@@ -134,7 +134,7 @@ void rxe_icrc_generate(struct sk_buff *skb, struct rxe_pkt_info *pkt) 
	u32 icrc;



	icrcp = (__be32 *)(pkt->hdr + pkt->paylen - RXE_ICRC_SIZE);

	icrc = rxe_icrc_hdr(pkt, skb);

	icrc = rxe_icrc_hdr(skb, pkt);

	icrc = rxe_crc32(pkt->rxe, icrc, (u8 *)payload_addr(pkt),

				payload_size(pkt) + bth_pad(pkt));

	*icrcp = (__force __be32)~icrc;

drivers/infiniband/sw/rxe/rxe_loc.h

+0 −1
Original line number Diff line number Diff line
@@ -193,7 +193,6 @@ int rxe_requester(void *arg); 
int rxe_responder(void *arg);



/* rxe_icrc.c */

u32 rxe_icrc_hdr(struct rxe_pkt_info *pkt, struct sk_buff *skb);

int rxe_icrc_check(struct sk_buff *skb, struct rxe_pkt_info *pkt);

void rxe_icrc_generate(struct sk_buff *skb, struct rxe_pkt_info *pkt);