{"id":2220502,"url":"http://patchwork.ozlabs.org/api/1.1/covers/2220502/?format=json","web_url":"http://patchwork.ozlabs.org/project/linux-pci/cover/20260407124421.282766-1-mani@kernel.org/","project":{"id":28,"url":"http://patchwork.ozlabs.org/api/1.1/projects/28/?format=json","name":"Linux PCI development","link_name":"linux-pci","list_id":"linux-pci.vger.kernel.org","list_email":"linux-pci@vger.kernel.org","web_url":null,"scm_url":null,"webscm_url":null},"msgid":"<20260407124421.282766-1-mani@kernel.org>","date":"2026-04-07T12:44:19","name":"[0/2] PCI: endpoint: pci-epf-{v}ntb: A couple of fixes","submitter":{"id":91273,"url":"http://patchwork.ozlabs.org/api/1.1/people/91273/?format=json","name":"Manivannan Sadhasivam","email":"manivannan.sadhasivam@oss.qualcomm.com"},"mbox":"http://patchwork.ozlabs.org/project/linux-pci/cover/20260407124421.282766-1-mani@kernel.org/mbox/","series":[{"id":498977,"url":"http://patchwork.ozlabs.org/api/1.1/series/498977/?format=json","web_url":"http://patchwork.ozlabs.org/project/linux-pci/list/?series=498977","date":"2026-04-07T12:44:19","name":"PCI: endpoint: pci-epf-{v}ntb: A couple of fixes","version":1,"mbox":"http://patchwork.ozlabs.org/series/498977/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/covers/2220502/comments/","headers":{"Return-Path":"\n <linux-pci+bounces-52053-incoming=patchwork.ozlabs.org@vger.kernel.org>","X-Original-To":["incoming@patchwork.ozlabs.org","linux-pci@vger.kernel.org"],"Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=qualcomm.com header.i=@qualcomm.com header.a=rsa-sha256\n header.s=qcppdkim1 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d2e1a72fcca58-82d0dbbfe39mr17185821b3a.48.1775565878588;\n        Tue, 07 Apr 2026 05:44:38 -0700 (PDT)"],"From":"Manivannan Sadhasivam <manivannan.sadhasivam@oss.qualcomm.com>","X-Google-Original-From":"Manivannan Sadhasivam <mani@kernel.org>","To":"mani@kernel.org, kwilczynski@kernel.org, kishon@kernel.org,\n        bhelgaas@google.com","Cc":"jdmason@kudzu.us, dave.jiang@intel.com, allenbh@gmail.com,\n        ntb@lists.linux.dev, linux-pci@vger.kernel.org,\n        linux-kernel@vger.kernel.org, den@valinux.co.jp, Frank.li@nxp.com","Subject":"[PATCH 0/2] PCI: endpoint: pci-epf-{v}ntb: A couple of fixes","Date":"Tue,  7 Apr 2026 18:14:19 +0530","Message-ID":"<20260407124421.282766-1-mani@kernel.org>","X-Mailer":"git-send-email 2.51.0","Precedence":"bulk","X-Mailing-List":"linux-pci@vger.kernel.org","List-Id":"<linux-pci.vger.kernel.org>","List-Subscribe":"<mailto:linux-pci+subscribe@vger.kernel.org>","List-Unsubscribe":"<mailto:linux-pci+unsubscribe@vger.kernel.org>","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit","X-Proofpoint-ORIG-GUID":"kMIqpsmgbbB0k9TArDYr0cHKe5ZN33yS","X-Proofpoint-Spam-Details-Enc":"AW1haW4tMjYwNDA3MDExOSBTYWx0ZWRfXyeQPXlRLtfD/\n 8F19DADn5wFsgAf35+GY3tJyOsdOjyRid1wneyRd4PtwxbCkjMdt49ts28lNHiyKtojJPgxxpPy\n 1V72jkExZGpH1UabiqzmOKF4NiHGKyv+0urdjn1fbCLaOkUpa67mKMU1Z1hGelYx/s5eeaVM/Ei\n vw84vaouAlaYfos65c88KVumc18sU/xUF3UBq4mSMxExO0oXauz+W1710jzOZP+eGYu2v4M0+vb\n wW0cBRslg2CEAY6TFPoPVNwmzE3U41qRQ0d5sfuGwpMINMc9CyW+zcE2NypPyBWnwcBnWT9SK5B\n hYwaW2Ynxd+5oIoADIOx6/0iuPnZAuOZg6hVh0GYrdU7GyrzZnu7TJasZmp9rt3YLOP70W6j1Qb\n uX9ZuRXzXxFPAWQRqZiYXyt5grSyKjy4k4SAic+nrdHZoHv5Yjj6BtR4Momj1uQXJuDIDv0Bp9y\n 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definitions=main-2604070119"},"content":"Hi,\n\nThese two fixes are flagged by Sashiko during the review of doorbell series:\nhttps://sashiko.dev/#/patchset/20260406155717.880246-1-den%40valinux.co.jp\n\nManivannan Sadhasivam (2):\n  PCI: endpoint: pci-epf-vntb: Add check to detect 'db_count' value of 0\n  PCI: endpoint: pci-epf-ntb: Add check to detect 'db_count' value of 0\n\n drivers/pci/endpoint/functions/pci-epf-ntb.c  | 15 +++++++++------\n drivers/pci/endpoint/functions/pci-epf-vntb.c |  9 +++------\n 2 files changed, 12 insertions(+), 12 deletions(-)"}