diff options
| author |   Rahul Lakkireddy <rahul.lakkireddy@chelsio.com> | 2020-06-24 01:51:37 +0530 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-06-23 15:18:48 -0700 |
| commit | 1992ded5d111997877a9a25205976d8d03c46814 (patch) | |
| tree | d23a2945dee629c32cc863b39a89c6c41598805e | |
| parent | cxgb4: use correct type for all-mask IP address comparison (diff) | |
| download | wireguard-linux-1992ded5d111997877a9a25205976d8d03c46814.tar.xz wireguard-linux-1992ded5d111997877a9a25205976d8d03c46814.zip | |
cxgb4: fix SGE queue dump destination buffer context
The data in destination buffer is expected to be be parsed in big
endian. So, use the right context.
Fixes following sparse warning:
cudbg_lib.c:2041:44: warning: incorrect type in assignment (different
base types)
cudbg_lib.c:2041:44: expected unsigned long long [usertype]
cudbg_lib.c:2041:44: got restricted __be64 [usertype]
Fixes: 736c3b94474e ("cxgb4: collect egress and ingress SGE queue contexts")
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/cudbg_lib.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cudbg_lib.c b/drivers/net/ethernet/chelsio/cxgb4/cudbg_lib.c index 7b9cd69f9844..d8ab8e366818 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cudbg_lib.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cudbg_lib.c @@ -1975,7 +1975,6 @@ int cudbg_collect_dump_context(struct cudbg_init *pdbg_init, u8 mem_type[CTXT_INGRESS + 1] = { 0 }; struct cudbg_buffer temp_buff = { 0 }; struct cudbg_ch_cntxt *buff; - u64 *dst_off, *src_off; u8 *ctx_buf; u8 i, k; int rc; @@ -2044,8 +2043,11 @@ int cudbg_collect_dump_context(struct cudbg_init *pdbg_init, } for (j = 0; j < max_ctx_qid; j++) { + __be64 *dst_off; + u64 *src_off; + src_off = (u64 *)(ctx_buf + j * SGE_CTXT_SIZE); - dst_off = (u64 *)buff->data; + dst_off = (__be64 *)buff->data; /* The data is stored in 64-bit cpu order. Convert it * to big endian before parsing. |