From 6cbd97527f6d33a140072131785547e898ee4c7a Mon Sep 17 00:00:00 2001
From: Lukas Nykryn <lnykryn@redhat.com>
Date: Tue, 15 Aug 2017 12:30:03 +0200
Subject: [PATCH] Revert "udev: net_id: add support for phys_port_name
attribute (#4506)"
This reverts commit 192545bc67fed763ac54761ca067b9c2f93ecdd1.
This caused change of the names for sfc driver.
Resolves: #1477285
---
src/udev/udev-builtin-net_id.c | 24 ++++++------------------
1 file changed, 6 insertions(+), 18 deletions(-)
diff --git a/src/udev/udev-builtin-net_id.c b/src/udev/udev-builtin-net_id.c
index 7c154355d..19e1f2631 100644
--- a/src/udev/udev-builtin-net_id.c
+++ b/src/udev/udev-builtin-net_id.c
@@ -38,7 +38,7 @@
* o<index>[d<dev_port>] -- on-board device index number
* s<slot>[f<function>][d<dev_port>] -- hotplug slot index number
* x<MAC> -- MAC address
- * [P<domain>]p<bus>s<slot>[f<function>][n<phys_port_name>|d<dev_id>/<dev_port>]
+ * [P<domain>]p<bus>s<slot>[f<function>][d<dev_id>/<dev_port>]
* -- PCI geographical location
* [P<domain>]p<bus>s<slot>[f<function>][u<port>][..][c<config>][i<interface>]
* -- USB port number chain
@@ -134,7 +134,7 @@ static int dev_pci_onboard(struct udev_device *dev, struct netnames *names) {
unsigned dev_port = 0;
size_t l;
char *s;
- const char *attr, *port_name;
+ const char *attr;
int idx;
/* ACPI _DSM -- device specific method for naming a PCI or PCI Express device */
@@ -161,15 +161,10 @@ static int dev_pci_onboard(struct udev_device *dev, struct netnames *names) {
if (attr)
dev_port = strtol(attr, NULL, 10);
- /* kernel provided front panel port name for multiple port PCI device */
- port_name = udev_device_get_sysattr_value(dev, "phys_port_name");
-
s = names->pci_onboard;
l = sizeof(names->pci_onboard);
l = strpcpyf(&s, l, "o%d", idx);
- if (port_name)
- l = strpcpyf(&s, l, "n%s", port_name);
- else if (dev_port > 0)
+ if (dev_port > 0)
l = strpcpyf(&s, l, "d%d", dev_port);
if (l == 0)
names->pci_onboard[0] = '\0';
@@ -204,7 +199,7 @@ static int dev_pci_slot(struct udev_device *dev, struct netnames *names) {
unsigned domain, bus, slot, func, dev_id = 0;
size_t l;
char *s;
- const char *attr, *port_name;
+ const char *attr;
struct udev_device *pci = NULL;
char slots[256], str[256];
_cleanup_closedir_ DIR *dir = NULL;
@@ -225,9 +220,6 @@ static int dev_pci_slot(struct udev_device *dev, struct netnames *names) {
}
}
- /* kernel provided front panel port name for multiple port PCI device */
- port_name = udev_device_get_sysattr_value(dev, "phys_port_name");
-
/* compose a name based on the raw kernel's PCI bus, slot numbers */
s = names->pci_path;
l = sizeof(names->pci_path);
@@ -236,9 +228,7 @@ static int dev_pci_slot(struct udev_device *dev, struct netnames *names) {
l = strpcpyf(&s, l, "p%us%u", bus, slot);
if (func > 0 || is_pci_multifunction(names->pcidev))
l = strpcpyf(&s, l, "f%d", func);
- if (port_name)
- l = strpcpyf(&s, l, "n%s", port_name);
- else if (dev_id > 0)
+ if (dev_id > 0)
l = strpcpyf(&s, l, "d%d", dev_id);
if (l == 0)
names->pci_path[0] = '\0';
@@ -288,9 +278,7 @@ static int dev_pci_slot(struct udev_device *dev, struct netnames *names) {
l = strpcpyf(&s, l, "s%d", hotplug_slot);
if (func > 0 || is_pci_multifunction(names->pcidev))
l = strpcpyf(&s, l, "f%d", func);
- if (port_name)
- l = strpcpyf(&s, l, "n%s", port_name);
- else if (dev_id > 0)
+ if (dev_id > 0)
l = strpcpyf(&s, l, "d%d", dev_id);
if (l == 0)
names->pci_slot[0] = '\0';