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authorBob Pearson <rpearsonhpe@gmail.com>2021-07-06 23:00:38 -0500
committerJason Gunthorpe <jgg@nvidia.com>2021-07-16 12:43:34 -0300
commit63887510571b072217c20ea6e1f9be744dcd0f29 (patch)
treeaf78288a5cfd832336227209c3691be0a25272ba /drivers/infiniband/sw
parentRDMA/rxe: Move rxe_crc32 to a subroutine (diff)
downloadlinux-dev-63887510571b072217c20ea6e1f9be744dcd0f29.tar.xz
linux-dev-63887510571b072217c20ea6e1f9be744dcd0f29.zip
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: Bob Pearson <rpearsonhpe@gmail.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband/sw')
-rw-r--r--drivers/infiniband/sw/rxe/rxe_icrc.c6
-rw-r--r--drivers/infiniband/sw/rxe/rxe_loc.h1
2 files changed, 3 insertions, 4 deletions
diff --git a/drivers/infiniband/sw/rxe/rxe_icrc.c b/drivers/infiniband/sw/rxe/rxe_icrc.c
index 00916440f17b..777199517e9a 100644
--- a/drivers/infiniband/sw/rxe/rxe_icrc.c
+++ b/drivers/infiniband/sw/rxe/rxe_icrc.c
@@ -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;
diff --git a/drivers/infiniband/sw/rxe/rxe_loc.h b/drivers/infiniband/sw/rxe/rxe_loc.h
index a832535fa35a..73a2c48a3160 100644
--- a/drivers/infiniband/sw/rxe/rxe_loc.h
+++ b/drivers/infiniband/sw/rxe/rxe_loc.h
@@ -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);