From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965034AbcHJSy4 (ORCPT ); Wed, 10 Aug 2016 14:54:56 -0400 Received: from mail-pf0-f194.google.com ([209.85.192.194]:34483 "EHLO mail-pf0-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932975AbcHJSyx (ORCPT ); Wed, 10 Aug 2016 14:54:53 -0400 From: sunil.kovvuri@gmail.com To: netdev@vger.kernel.org Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Sunil Goutham Subject: [PATCH 13/21] net: thunderx: Use netdev's name for naming VF's interrupts Date: Wed, 10 Aug 2016 12:12:45 +0530 Message-Id: <1470811373-28277-14-git-send-email-sunil.kovvuri@gmail.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1470811373-28277-1-git-send-email-sunil.kovvuri@gmail.com> References: <1470811373-28277-1-git-send-email-sunil.kovvuri@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Sunil Goutham This patch changes the way VF's irqs are visible in /proc/interrupts. Instead of VF id, logical interface's netdev name is used for IRQ naming and also all secondary VF's interrupts in multiqset config use primary VF's netdev name. Signed-off-by: Sunil Goutham --- drivers/net/ethernet/cavium/thunder/nicvf_main.c | 20 ++++++++++++-------- 1 file changed, 12 insertions(+), 8 deletions(-) diff --git a/drivers/net/ethernet/cavium/thunder/nicvf_main.c b/drivers/net/ethernet/cavium/thunder/nicvf_main.c index af04d9f..dbb61a8 100644 --- a/drivers/net/ethernet/cavium/thunder/nicvf_main.c +++ b/drivers/net/ethernet/cavium/thunder/nicvf_main.c @@ -938,16 +938,19 @@ static int nicvf_register_interrupts(struct nicvf *nic) int vector; for_each_cq_irq(irq) - sprintf(nic->irq_name[irq], "NICVF%d CQ%d", - nic->vf_id, irq); + sprintf(nic->irq_name[irq], "%s-rxtx-%d", + nic->pnicvf->netdev->name, + nicvf_netdev_qidx(nic, irq)); for_each_sq_irq(irq) - sprintf(nic->irq_name[irq], "NICVF%d SQ%d", - nic->vf_id, irq - NICVF_INTR_ID_SQ); + sprintf(nic->irq_name[irq], "%s-sq-%d", + nic->pnicvf->netdev->name, + nicvf_netdev_qidx(nic, irq - NICVF_INTR_ID_SQ)); for_each_rbdr_irq(irq) - sprintf(nic->irq_name[irq], "NICVF%d RBDR%d", - nic->vf_id, irq - NICVF_INTR_ID_RBDR); + sprintf(nic->irq_name[irq], "%s-rbdr-%d", + nic->pnicvf->netdev->name, + nic->sqs_mode ? (nic->sqs_id + 1) : 0); /* Register CQ interrupts */ for (irq = 0; irq < nic->qs->cq_cnt; irq++) { @@ -971,8 +974,9 @@ static int nicvf_register_interrupts(struct nicvf *nic) } /* Register QS error interrupt */ - sprintf(nic->irq_name[NICVF_INTR_ID_QS_ERR], - "NICVF%d Qset error", nic->vf_id); + sprintf(nic->irq_name[NICVF_INTR_ID_QS_ERR], "%s-qset-err-%d", + nic->pnicvf->netdev->name, + nic->sqs_mode ? (nic->sqs_id + 1) : 0); irq = NICVF_INTR_ID_QS_ERR; ret = request_irq(nic->msix_entries[irq].vector, nicvf_qs_err_intr_handler, -- 2.7.4 From mboxrd@z Thu Jan 1 00:00:00 1970 From: sunil.kovvuri@gmail.com Subject: [PATCH 13/21] net: thunderx: Use netdev's name for naming VF's interrupts Date: Wed, 10 Aug 2016 12:12:45 +0530 Message-ID: <1470811373-28277-14-git-send-email-sunil.kovvuri@gmail.com> References: <1470811373-28277-1-git-send-email-sunil.kovvuri@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: Sunil Goutham , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org To: netdev@vger.kernel.org Return-path: In-Reply-To: <1470811373-28277-1-git-send-email-sunil.kovvuri@gmail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org List-Id: netdev.vger.kernel.org From: Sunil Goutham This patch changes the way VF's irqs are visible in /proc/interrupts. Instead of VF id, logical interface's netdev name is used for IRQ naming and also all secondary VF's interrupts in multiqset config use primary VF's netdev name. Signed-off-by: Sunil Goutham --- drivers/net/ethernet/cavium/thunder/nicvf_main.c | 20 ++++++++++++-------- 1 file changed, 12 insertions(+), 8 deletions(-) diff --git a/drivers/net/ethernet/cavium/thunder/nicvf_main.c b/drivers/net/ethernet/cavium/thunder/nicvf_main.c index af04d9f..dbb61a8 100644 --- a/drivers/net/ethernet/cavium/thunder/nicvf_main.c +++ b/drivers/net/ethernet/cavium/thunder/nicvf_main.c @@ -938,16 +938,19 @@ static int nicvf_register_interrupts(struct nicvf *nic) int vector; for_each_cq_irq(irq) - sprintf(nic->irq_name[irq], "NICVF%d CQ%d", - nic->vf_id, irq); + sprintf(nic->irq_name[irq], "%s-rxtx-%d", + nic->pnicvf->netdev->name, + nicvf_netdev_qidx(nic, irq)); for_each_sq_irq(irq) - sprintf(nic->irq_name[irq], "NICVF%d SQ%d", - nic->vf_id, irq - NICVF_INTR_ID_SQ); + sprintf(nic->irq_name[irq], "%s-sq-%d", + nic->pnicvf->netdev->name, + nicvf_netdev_qidx(nic, irq - NICVF_INTR_ID_SQ)); for_each_rbdr_irq(irq) - sprintf(nic->irq_name[irq], "NICVF%d RBDR%d", - nic->vf_id, irq - NICVF_INTR_ID_RBDR); + sprintf(nic->irq_name[irq], "%s-rbdr-%d", + nic->pnicvf->netdev->name, + nic->sqs_mode ? (nic->sqs_id + 1) : 0); /* Register CQ interrupts */ for (irq = 0; irq < nic->qs->cq_cnt; irq++) { @@ -971,8 +974,9 @@ static int nicvf_register_interrupts(struct nicvf *nic) } /* Register QS error interrupt */ - sprintf(nic->irq_name[NICVF_INTR_ID_QS_ERR], - "NICVF%d Qset error", nic->vf_id); + sprintf(nic->irq_name[NICVF_INTR_ID_QS_ERR], "%s-qset-err-%d", + nic->pnicvf->netdev->name, + nic->sqs_mode ? (nic->sqs_id + 1) : 0); irq = NICVF_INTR_ID_QS_ERR; ret = request_irq(nic->msix_entries[irq].vector, nicvf_qs_err_intr_handler, -- 2.7.4 From mboxrd@z Thu Jan 1 00:00:00 1970 From: sunil.kovvuri@gmail.com (sunil.kovvuri at gmail.com) Date: Wed, 10 Aug 2016 12:12:45 +0530 Subject: [PATCH 13/21] net: thunderx: Use netdev's name for naming VF's interrupts In-Reply-To: <1470811373-28277-1-git-send-email-sunil.kovvuri@gmail.com> References: <1470811373-28277-1-git-send-email-sunil.kovvuri@gmail.com> Message-ID: <1470811373-28277-14-git-send-email-sunil.kovvuri@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Sunil Goutham This patch changes the way VF's irqs are visible in /proc/interrupts. Instead of VF id, logical interface's netdev name is used for IRQ naming and also all secondary VF's interrupts in multiqset config use primary VF's netdev name. Signed-off-by: Sunil Goutham --- drivers/net/ethernet/cavium/thunder/nicvf_main.c | 20 ++++++++++++-------- 1 file changed, 12 insertions(+), 8 deletions(-) diff --git a/drivers/net/ethernet/cavium/thunder/nicvf_main.c b/drivers/net/ethernet/cavium/thunder/nicvf_main.c index af04d9f..dbb61a8 100644 --- a/drivers/net/ethernet/cavium/thunder/nicvf_main.c +++ b/drivers/net/ethernet/cavium/thunder/nicvf_main.c @@ -938,16 +938,19 @@ static int nicvf_register_interrupts(struct nicvf *nic) int vector; for_each_cq_irq(irq) - sprintf(nic->irq_name[irq], "NICVF%d CQ%d", - nic->vf_id, irq); + sprintf(nic->irq_name[irq], "%s-rxtx-%d", + nic->pnicvf->netdev->name, + nicvf_netdev_qidx(nic, irq)); for_each_sq_irq(irq) - sprintf(nic->irq_name[irq], "NICVF%d SQ%d", - nic->vf_id, irq - NICVF_INTR_ID_SQ); + sprintf(nic->irq_name[irq], "%s-sq-%d", + nic->pnicvf->netdev->name, + nicvf_netdev_qidx(nic, irq - NICVF_INTR_ID_SQ)); for_each_rbdr_irq(irq) - sprintf(nic->irq_name[irq], "NICVF%d RBDR%d", - nic->vf_id, irq - NICVF_INTR_ID_RBDR); + sprintf(nic->irq_name[irq], "%s-rbdr-%d", + nic->pnicvf->netdev->name, + nic->sqs_mode ? (nic->sqs_id + 1) : 0); /* Register CQ interrupts */ for (irq = 0; irq < nic->qs->cq_cnt; irq++) { @@ -971,8 +974,9 @@ static int nicvf_register_interrupts(struct nicvf *nic) } /* Register QS error interrupt */ - sprintf(nic->irq_name[NICVF_INTR_ID_QS_ERR], - "NICVF%d Qset error", nic->vf_id); + sprintf(nic->irq_name[NICVF_INTR_ID_QS_ERR], "%s-qset-err-%d", + nic->pnicvf->netdev->name, + nic->sqs_mode ? (nic->sqs_id + 1) : 0); irq = NICVF_INTR_ID_QS_ERR; ret = request_irq(nic->msix_entries[irq].vector, nicvf_qs_err_intr_handler, -- 2.7.4