Thread (108 messages) 108 messages, 7 authors, 2021-07-22

Re: [dpdk-dev] [PATCH v2 04/14] common/mlx5: get PCI device address from any bus

From: Slava Ovsiienko <hidden>
Date: 2021-07-14 05:59:08

-----Original Message-----
From: Xueming(Steven) Li <redacted>
Sent: Tuesday, July 13, 2021 16:14
To: Slava Ovsiienko <redacted>
Cc: NBU-Contact-Thomas Monjalon <redacted>;
dev@dpdk.org; Xueming(Steven) Li [off-list ref]; Matan Azrad
[off-list ref]; Shahaf Shuler [off-list ref]; Ray Kinsella
[off-list ref]
Subject: [PATCH v2 04/14] common/mlx5: get PCI device address from any
bus

From: Thomas Monjalon <redacted>

A function is exported to allow retrieving the PCI address of the parent PCI
device of a Sub-Function in auxiliary bus sysfs.
The function mlx5_dev_to_pci_str() is accepting both PCI and auxiliary
devices. In case of a PCI device, it is simply using the device name.

The function mlx5_dev_to_pci_addr(), which is based on sysfs path and do
not use any device object, is renamed to mlx5_get_pci_addr() for clarity
purpose.

Signed-off-by: Thomas Monjalon <redacted>
Acked-by: Viacheslav Ovsiienko <redacted>
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