From: Rohit Maheshwari <rohitm@chelsio.com>
Date: Mon, 9 Nov 2020 16:21:41 +0530
Subject: ch_ktls: tcb update fails sometimes
Patch-mainline: v5.10-rc4
Git-commit: 7d01c428c86b525dc780226924d74df2048cf411
References: jsc#SLE-15129
context id and port id should be filled while sending tcb update.
Fixes: 5a4b9fe7fece ("cxgb4/chcr: complete record tx handling")
Signed-off-by: Rohit Maheshwari <rohitm@chelsio.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/net/ethernet/chelsio/inline_crypto/ch_ktls/chcr_ktls.c | 12 ++++++----
1 file changed, 8 insertions(+), 4 deletions(-)
--- a/drivers/net/ethernet/chelsio/inline_crypto/ch_ktls/chcr_ktls.c
+++ b/drivers/net/ethernet/chelsio/inline_crypto/ch_ktls/chcr_ktls.c
@@ -733,7 +733,8 @@ static int chcr_ktls_cpl_set_tcb_rpl(str
}
static void *__chcr_write_cpl_set_tcb_ulp(struct chcr_ktls_info *tx_info,
- u32 tid, void *pos, u16 word, u64 mask,
+ u32 tid, void *pos, u16 word,
+ struct sge_eth_txq *q, u64 mask,
u64 val, u32 reply)
{
struct cpl_set_tcb_field_core *cpl;
@@ -742,7 +743,10 @@ static void *__chcr_write_cpl_set_tcb_ul
/* ULP_TXPKT */
txpkt = pos;
- txpkt->cmd_dest = htonl(ULPTX_CMD_V(ULP_TX_PKT) | ULP_TXPKT_DEST_V(0));
+ txpkt->cmd_dest = htonl(ULPTX_CMD_V(ULP_TX_PKT) |
+ ULP_TXPKT_CHANNELID_V(tx_info->port_id) |
+ ULP_TXPKT_FID_V(q->q.cntxt_id) |
+ ULP_TXPKT_RO_F);
txpkt->len = htonl(DIV_ROUND_UP(CHCR_SET_TCB_FIELD_LEN, 16));
/* ULPTX_IDATA sub-command */
@@ -797,7 +801,7 @@ static void *chcr_write_cpl_set_tcb_ulp(
} else {
u8 buf[48] = {0};
- __chcr_write_cpl_set_tcb_ulp(tx_info, tid, buf, word,
+ __chcr_write_cpl_set_tcb_ulp(tx_info, tid, buf, word, q,
mask, val, reply);
return chcr_copy_to_txd(buf, &q->q, pos,
@@ -805,7 +809,7 @@ static void *chcr_write_cpl_set_tcb_ulp(
}
}
- pos = __chcr_write_cpl_set_tcb_ulp(tx_info, tid, pos, word,
+ pos = __chcr_write_cpl_set_tcb_ulp(tx_info, tid, pos, word, q,
mask, val, reply);
/* check again if we are at the end of the queue */