Commit 3a5bad64 authored by Julian Wiedmann's avatar Julian Wiedmann Committed by David S. Miller
Browse files

s390/qeth: don't re-start read cmd when IDX has terminated 



Once the IDX connection is down, there's no point in trying to issue
more IOs.

Signed-off-by: default avatarJulian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 7f23d55f

drivers/s390/net/qeth_core_main.c

+3 −2
Original line number Diff line number Diff line
@@ -742,7 +742,7 @@ static void qeth_issue_next_read_cb(struct qeth_card *card, 
		/* fall through */

	default:

		qeth_clear_ipacmd_list(card);

		goto out;

		goto err_idx;

	}



	cmd = __ipa_reply(iob);
@@ -795,8 +795,9 @@ out: 
	memcpy(&card->seqno.pdu_hdr_ack,

		QETH_PDU_HEADER_SEQ_NO(iob->data),

		QETH_SEQ_NO_LENGTH);

	qeth_put_cmd(iob);

	__qeth_issue_next_read(card);

err_idx:

	qeth_put_cmd(iob);

}



static int qeth_set_thread_start_bit(struct qeth_card *card,

CRA Git | Maintained and supported by SUSTech CRA and CCSE