From: Greg KH <gregkh@suse.de>
To: linux-kernel@vger.kernel.org, linux-pci@atrey.karlin.mff.cuni.cz
Cc: gregkh@suse.de
Subject: [PATCH] PCI: add modalias sysfs file for pci devices
Date: Tue, 17 May 2005 14:45:06 -0700 [thread overview]
Message-ID: <11163663063114@kroah.com> (raw)
In-Reply-To: <1116366306935@kroah.com>
[PATCH] PCI: add modalias sysfs file for pci devices
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
commit 9888549e0507cc95d1d7ade1595c00ff8e902659
tree 9c31d2b34ef9b747733f7f39916a8031f89c3d1e
parent c22610dadc0452b1273494f2b5157123c6cd60e1
author Greg KH <gregkh@suse.de> Thu, 05 May 2005 11:57:25 -0700
committer Greg KH <gregkh@suse.de> Tue, 17 May 2005 14:31:12 -0700
drivers/pci/pci-sysfs.c | 12 ++++++++++++
1 files changed, 12 insertions(+)
Index: drivers/pci/pci-sysfs.c
===================================================================
--- 150d5315df21f02605ad5a6541ef7cb00176d023/drivers/pci/pci-sysfs.c (mode:100644)
+++ 9c31d2b34ef9b747733f7f39916a8031f89c3d1e/drivers/pci/pci-sysfs.c (mode:100644)
@@ -73,6 +73,17 @@
return (str - buf);
}
+static ssize_t modalias_show(struct device *dev, char *buf)
+{
+ struct pci_dev *pci_dev = to_pci_dev(dev);
+
+ return sprintf(buf, "pci:v%08Xd%08Xsv%08Xsd%08Xbc%02Xsc%02Xi%02x\n",
+ pci_dev->vendor, pci_dev->device,
+ pci_dev->subsystem_vendor, pci_dev->subsystem_device,
+ (u8)(pci_dev->class >> 16), (u8)(pci_dev->class >> 8),
+ (u8)(pci_dev->class));
+}
+
struct device_attribute pci_dev_attrs[] = {
__ATTR_RO(resource),
__ATTR_RO(vendor),
@@ -82,6 +93,7 @@
__ATTR_RO(class),
__ATTR_RO(irq),
__ATTR_RO(local_cpus),
+ __ATTR_RO(modalias),
__ATTR_NULL,
};
next prev parent reply other threads:[~2005-05-17 21:51 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-05-17 21:44 [GIT PATCH] PCI bugfixes for 2.6.12-rc4 Greg KH
2005-05-17 21:45 ` [PATCH] PCI Hotplug: Fix echoing 1 to power file of enabled slot problem with SHPC driver Greg KH
2005-05-17 21:45 ` [PATCH] PCI Hotplug: CPCI update Greg KH
2005-05-17 21:45 ` [PATCH] PCI Hotplug: get pciehp to work on the downstream port of a switch Greg KH
2005-05-17 21:45 ` [PATCH] PCI Hotplug: remove pci_visit_dev Greg KH
2005-05-17 21:45 ` Greg KH [this message]
2005-05-17 21:45 ` [PATCH] PCI: add MODALIAS to hotplug event for pci devices Greg KH
2005-05-31 16:50 ` [PATCH] PCI: add modalias sysfs file " Michael Tokarev
2005-06-01 21:36 ` Greg KH
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