diff options
| author | Varun Prakash <varun@chelsio.com> | 2020-06-29 18:41:11 +0200 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2020-07-08 07:41:05 +0200 |
| commit | e33c2482289b0deebb4fdc566ca69583892e74af (patch) | |
| tree | 1e5249cd0a3b422c376b6f48df26fa9952bdc194 /drivers/scsi/cxgbi/cxgb3i | |
| parent | scsi: storvsc: Add validation for untrusted Hyper-V values (diff) | |
| download | linux-e33c2482289b0deebb4fdc566ca69583892e74af.tar.xz linux-e33c2482289b0deebb4fdc566ca69583892e74af.zip | |
scsi: cxgb4i: Add support for iSCSI segmentation offload
T5/T6 adapters support iSCSI segmentation offload.
To transmit iSCSI PDUs using ISO driver provides iSCSI header and data
scatterlist to the adapter, adapter forms multiple iSCSI PDUs and transmits
them.
[mkp: checkpatch]
Link: https://lore.kernel.org/r/1593448871-2972-1-git-send-email-varun@chelsio.com
Signed-off-by: Varun Prakash <varun@chelsio.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/cxgbi/cxgb3i')
| -rw-r--r-- | drivers/scsi/cxgbi/cxgb3i/cxgb3i.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/cxgbi/cxgb3i/cxgb3i.c b/drivers/scsi/cxgbi/cxgb3i/cxgb3i.c index ec7d01f6e2d5..f2714c54a519 100644 --- a/drivers/scsi/cxgbi/cxgb3i/cxgb3i.c +++ b/drivers/scsi/cxgbi/cxgb3i/cxgb3i.c @@ -361,7 +361,7 @@ static inline void make_tx_data_wr(struct cxgbi_sock *csk, struct sk_buff *skb, /* len includes the length of any HW ULP additions */ req->len = htonl(len); /* V_TX_ULP_SUBMODE sets both the mode and submode */ - req->flags = htonl(V_TX_ULP_SUBMODE(cxgbi_skcb_ulp_mode(skb)) | + req->flags = htonl(V_TX_ULP_SUBMODE(cxgbi_skcb_tx_ulp_mode(skb)) | V_TX_SHOVE((skb_peek(&csk->write_queue) ? 0 : 1))); req->sndseq = htonl(csk->snd_nxt); req->param = htonl(V_TX_PORT(l2t->smt_idx)); @@ -442,7 +442,7 @@ static int push_tx_frames(struct cxgbi_sock *csk, int req_completion) req_completion = 1; csk->wr_una_cred = 0; } - len += cxgbi_ulp_extra_len(cxgbi_skcb_ulp_mode(skb)); + len += cxgbi_ulp_extra_len(cxgbi_skcb_tx_ulp_mode(skb)); make_tx_data_wr(csk, skb, len, req_completion); csk->snd_nxt += len; cxgbi_skcb_clear_flag(skb, SKCBF_TX_NEED_HDR); |