From: Vijaya Mohan Guvva <vijay1054@gmail.com>
To: vguvva@paloaltonetworks.com
Cc: Vijaya Mohan Guvva <vijay1054@gmail.com>, stable@dpdk.org
Subject: [dpdk-stable] [PATCH] bus/pci: pcidev access from secondary process
Date: Fri, 24 Apr 2020 13:07:21 -0400 [thread overview]
Message-ID: <1587748041-56840-1-git-send-email-vijay1054@gmail.com> (raw)
For pci devices presented through igb_uio, pcidev->mem_resource[] is
not populated when the device is initialized for secondary process.
Initialize pcidev->mem_resource[] with pci-bar mapped addresses.
Fixes: c752998b (pci: introduce library and driver)
Cc: stable@dpdk.org
Signed-off-by: Vijaya Mohan Guvva <vijay1054@gmail.com>
---
drivers/bus/pci/pci_common_uio.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/bus/pci/pci_common_uio.c b/drivers/bus/pci/pci_common_uio.c
index 7ea73db..f4dca9d 100644
--- a/drivers/bus/pci/pci_common_uio.c
+++ b/drivers/bus/pci/pci_common_uio.c
@@ -70,6 +70,7 @@
}
return -1;
}
+ dev->mem_resource[i].addr = mapaddr;
}
return 0;
}
--
1.8.3.1
next reply other threads:[~2020-04-24 17:23 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-24 17:07 Vijaya Mohan Guvva [this message]
2020-04-24 17:08 Vijaya Mohan Guvva
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