AuxXxilium/linux_dsm_epyc7002
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target/cxgbit: Fix endianness annotations

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This patch does not change any functionality but avoids that sparse
complains about endianness.

Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Acked-by: Varun Prakash <varun@chelsio.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
This commit is contained in:
Bart Van Assche 2017-01-13 10:41:52 -08:00 committed by Nicholas Bellinger
parent 2fdbc65eae
commit 5cadafb236
4 changed files with 9 additions and 8 deletions
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2
drivers/net/ethernet/chelsio/libcxgb/libcxgb_ppm.h
View File

@ -59,7 +59,7 @@ struct cxgbi_pagepod_hdr {
#define PPOD_PAGES_MAX 4 #define PPOD_PAGES_MAX 4
struct cxgbi_pagepod { struct cxgbi_pagepod {
struct cxgbi_pagepod_hdr hdr; struct cxgbi_pagepod_hdr hdr;
u64 addr[PPOD_PAGES_MAX + 1]; __be64 addr[PPOD_PAGES_MAX + 1];
}; };
/* ddp tag format /* ddp tag format

11
drivers/target/iscsi/cxgbit/cxgbit_cm.c
View File

@ -1726,7 +1726,7 @@ static bool cxgbit_credit_err(const struct cxgbit_sock *csk)
} }
while (skb) { while (skb) {
credit += skb->csum; credit += (__force u32)skb->csum;
skb = cxgbit_skcb_tx_wr_next(skb); skb = cxgbit_skcb_tx_wr_next(skb);
} }
@ -1753,6 +1753,7 @@ static void cxgbit_fw4_ack(struct cxgbit_sock *csk, struct sk_buff *skb)
while (credits) { while (credits) {
struct sk_buff *p = cxgbit_sock_peek_wr(csk); struct sk_buff *p = cxgbit_sock_peek_wr(csk);
const u32 csum = (__force u32)p->csum;
if (unlikely(!p)) { if (unlikely(!p)) {
pr_err("csk 0x%p,%u, cr %u,%u+%u, empty.\n", pr_err("csk 0x%p,%u, cr %u,%u+%u, empty.\n",
@ -1761,17 +1762,17 @@ static void cxgbit_fw4_ack(struct cxgbit_sock *csk, struct sk_buff *skb)
break; break;
} }
if (unlikely(credits < p->csum)) { if (unlikely(credits < csum)) {
pr_warn("csk 0x%p,%u, cr %u,%u+%u, < %u.\n", pr_warn("csk 0x%p,%u, cr %u,%u+%u, < %u.\n",
csk, csk->tid, csk, csk->tid,
credits, csk->wr_cred, csk->wr_una_cred, credits, csk->wr_cred, csk->wr_una_cred,
p->csum); csum);
p->csum -= credits; p->csum = (__force __wsum)(csum - credits);
break; break;
} }
cxgbit_sock_dequeue_wr(csk); cxgbit_sock_dequeue_wr(csk);
credits -= p->csum; credits -= csum;
kfree_skb(p); kfree_skb(p);
} }

2
drivers/target/iscsi/cxgbit/cxgbit_main.c
View File

@ -454,7 +454,7 @@ cxgbit_uld_lro_rx_handler(void *hndl, const __be64 *rsp,
if (unlikely(op != *(u8 *)gl->va)) { if (unlikely(op != *(u8 *)gl->va)) {
pr_info("? FL 0x%p,RSS%#llx,FL %#llx,len %u.\n", pr_info("? FL 0x%p,RSS%#llx,FL %#llx,len %u.\n",
gl->va, be64_to_cpu(*rsp), gl->va, be64_to_cpu(*rsp),
be64_to_cpu(*(u64 *)gl->va), get_unaligned_be64(gl->va),
gl->tot_len); gl->tot_len);
return 0; return 0;
} }

2
drivers/target/iscsi/cxgbit/cxgbit_target.c
View File

@ -243,7 +243,7 @@ void cxgbit_push_tx_frames(struct cxgbit_sock *csk)
} }
__skb_unlink(skb, &csk->txq); __skb_unlink(skb, &csk->txq);
set_wr_txq(skb, CPL_PRIORITY_DATA, csk->txq_idx); set_wr_txq(skb, CPL_PRIORITY_DATA, csk->txq_idx);
skb->csum = credits_needed + flowclen16; skb->csum = (__force __wsum)(credits_needed + flowclen16);
csk->wr_cred -= credits_needed; csk->wr_cred -= credits_needed;
csk->wr_una_cred += credits_needed; csk->wr_una_cred += credits_needed;