diff options
| author | Jan Glauber <jang@linux.vnet.ibm.com> | 2012-11-29 14:36:55 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2012-11-30 17:47:26 +0100 |
| commit | 1e8da9566b56e371902381f42e209df79090486e (patch) | |
| tree | 19838ee72542f9c6df6bdffc76081e2358fc238b /arch/s390/pci/pci.c | |
| parent | s390/pci: PCI hotplug support via SCLP (diff) | |
| download | linux-1e8da9566b56e371902381f42e209df79090486e.tar.xz linux-1e8da9566b56e371902381f42e209df79090486e.zip | |
s390/pci: s390 specific PCI sysfs attributes
Add some s390 specific sysfs attributes to the PCI device directory.
The following attributes are introduced:
- function_id (PCI function ID)
- function_handle (PCI function handle)
- pchid (PCI channel ID)
- pfgid (PCI function group ID aka PCI root complex)
Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/pci/pci.c')
| -rw-r--r-- | arch/s390/pci/pci.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/s390/pci/pci.c b/arch/s390/pci/pci.c index c523594a6d45..0723b1077a64 100644 --- a/arch/s390/pci/pci.c +++ b/arch/s390/pci/pci.c @@ -628,6 +628,7 @@ static void zpci_remove_device(struct pci_dev *pdev) dev_info(&pdev->dev, "Removing device %u\n", zdev->domain); zdev->state = ZPCI_FN_STATE_CONFIGURED; zpci_dma_exit_device(zdev); + zpci_sysfs_remove_device(&pdev->dev); zpci_unmap_resources(pdev); list_del(&zdev->entry); /* can be called from init */ zdev->pdev = NULL; @@ -676,6 +677,11 @@ void pcibios_disable_device(struct pci_dev *pdev) pdev->sysdata = NULL; } +int pcibios_add_platform_entries(struct pci_dev *pdev) +{ + return zpci_sysfs_add_device(&pdev->dev); +} + int zpci_request_irq(unsigned int irq, irq_handler_t handler, void *data) { int msi_nr = irq_to_msi_nr(irq); |