From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Matthew R. Ochs" Subject: [PATCH v6 34/37] cxlflash: Fix to escalate to LINK_RESET on login timeout Date: Wed, 21 Oct 2015 15:16:07 -0500 Message-ID: <1445458567-62129-1-git-send-email-mrochs@linux.vnet.ibm.com> References: <1445458134-63197-1-git-send-email-mrochs@linux.vnet.ibm.com> Return-path: Received: from e39.co.us.ibm.com ([32.97.110.160]:44749 "EHLO e39.co.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932380AbbJUURb (ORCPT ); Wed, 21 Oct 2015 16:17:31 -0400 Received: from localhost by e39.co.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Wed, 21 Oct 2015 14:17:30 -0600 Received: from b01cxnp22034.gho.pok.ibm.com (b01cxnp22034.gho.pok.ibm.com [9.57.198.24]) by d01dlp01.pok.ibm.com (Postfix) with ESMTP id 7F4CD38C8062 for ; Wed, 21 Oct 2015 16:17:27 -0400 (EDT) Received: from d01av04.pok.ibm.com (d01av04.pok.ibm.com [9.56.224.64]) by b01cxnp22034.gho.pok.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id t9LKHR6N61538550 for ; Wed, 21 Oct 2015 20:17:27 GMT Received: from d01av04.pok.ibm.com (localhost [127.0.0.1]) by d01av04.pok.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id t9LKHPgQ002632 for ; Wed, 21 Oct 2015 16:17:27 -0400 In-Reply-To: <1445458134-63197-1-git-send-email-mrochs@linux.vnet.ibm.com> Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: linux-scsi@vger.kernel.org, James Bottomley , "Nicholas A. Bellinger" , Brian King , Ian Munsie , Daniel Axtens , Andrew Donnellan , Tomas Henzl , David Laight Cc: Michael Neuling , "Manoj N. Kumar" , linuxppc-dev@lists.ozlabs.org From: Manoj Kumar A 'login timed out' asynchronous error interrupt is generated if no response is seen to a FLOGI within 2 seconds. If the time out error is not escalated to a LINK_RESET the port will not be available for use. This fix provides the required escalation. Signed-off-by: Manoj N. Kumar Acked-by: Matthew R. Ochs Reviewed-by: Brian King --- drivers/scsi/cxlflash/main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/cxlflash/main.c b/drivers/scsi/cxlflash/main.c index c152703..afaf533 100644 --- a/drivers/scsi/cxlflash/main.c +++ b/drivers/scsi/cxlflash/main.c @@ -1100,7 +1100,7 @@ static const struct asyc_intr_info ainfo[] = { {SISL_ASTATUS_FC0_OTHER, "other error", 0, CLR_FC_ERROR | LINK_RESET}, {SISL_ASTATUS_FC0_LOGO, "target initiated LOGO", 0, 0}, {SISL_ASTATUS_FC0_CRC_T, "CRC threshold exceeded", 0, LINK_RESET}, - {SISL_ASTATUS_FC0_LOGI_R, "login timed out, retrying", 0, 0}, + {SISL_ASTATUS_FC0_LOGI_R, "login timed out, retrying", 0, LINK_RESET}, {SISL_ASTATUS_FC0_LOGI_F, "login failed", 0, CLR_FC_ERROR}, {SISL_ASTATUS_FC0_LOGI_S, "login succeeded", 0, SCAN_HOST}, {SISL_ASTATUS_FC0_LINK_DN, "link down", 0, 0}, -- 2.1.0