From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751453AbcGMGCU (ORCPT ); Wed, 13 Jul 2016 02:02:20 -0400 Received: from mail-pa0-f67.google.com ([209.85.220.67]:35301 "EHLO mail-pa0-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751231AbcGMGAt (ORCPT ); Wed, 13 Jul 2016 02:00:49 -0400 From: sunil.kovvuri@gmail.com To: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: Sunil Goutham Subject: [PATCH v2 11/15] net: thunderx: Use netdev's name for naming VF's interrupts Date: Wed, 13 Jul 2016 11:29:35 +0530 Message-Id: <1468389579-482-12-git-send-email-sunil.kovvuri@gmail.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1468389579-482-1-git-send-email-sunil.kovvuri@gmail.com> References: <1468389579-482-1-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