linux-kernel - [PATCH v4 3/6] bus: mhi: host: pci

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20250912-uevent_vdev_next-20250911-v4-3-fa2f6ccd301b@quicinc.com>
Date: Fri, 12 Sep 2025 18:18:07 +0530
From: Vivek.Pernamitta@...cinc.com
To: Manivannan Sadhasivam <mani@...nel.org>
CC: <mhi@...ts.linux.dev>, <linux-arm-msm@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>,
        Vivek Pernamitta <quic_vpernami@...cinc.com>,
        Krishna Chaitanya Chundru <krishna.chundru@....qualcomm.com>
Subject: [PATCH v4 3/6] bus: mhi: host: pci_generic: Add SRIOV support

From: Vivek Pernamitta <quic_vpernami@...cinc.com>

pci_sriov_configure_simple() will enable or disable SR-IOV for devices
that don't require any specific PF setup before enabling SR-IOV.

Signed-off-by: Vivek Pernamitta <quic_vpernami@...cinc.com>
Reviewed-by: Krishna Chaitanya Chundru <krishna.chundru@....qualcomm.com>
---
 drivers/bus/mhi/host/pci_generic.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/bus/mhi/host/pci_generic.c b/drivers/bus/mhi/host/pci_generic.c
index 6fa16975e320212a50e0b68ddb34db5ce711589c..6d0bade288265d9fdab8555c089c9153b642454f 100644
--- a/drivers/bus/mhi/host/pci_generic.c
+++ b/drivers/bus/mhi/host/pci_generic.c
@@ -1685,7 +1685,8 @@ static struct pci_driver mhi_pci_driver = {
 	.remove		= mhi_pci_remove,
 	.shutdown	= mhi_pci_shutdown,
 	.err_handler	= &mhi_pci_err_handler,
-	.driver.pm	= &mhi_pci_pm_ops
+	.driver.pm	= &mhi_pci_pm_ops,
+	.sriov_configure = pci_sriov_configure_simple,
 };
 module_pci_driver(mhi_pci_driver);
 

-- 
2.34.1