Jim Harris acec09e67d uio/uio_pci_generic: don't fail probe if pdev->irq == NULL ... Some userspace drivers and frameworks only poll and do not require interrupts to be available and enabled on the PCI device. So remove the requirement that an IRQ is assigned. If an IRQ is not assigned and a userspace driver tries to read()/write(), the generic uio framework will just return -EIO. This allows binding uio_pci_generic to devices which cannot get an IRQ assigned, such as an NVMe controller behind Intel Volume Management Device (VMD), since VMD does not support INTx interrupts. Signed-off-by: Jim Harris <james.r.harris@intel.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2017-05-18 16:59:06 +02:00
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Kconfig	uio-hv-generic: new userspace i/o driver for VMBus	2016-12-06 11:52:49 +01:00
Makefile	uio-hv-generic: new userspace i/o driver for VMBus	2016-12-06 11:52:49 +01:00
uio.c	uio: Allow handling of non page-aligned memory regions	2017-04-08 18:13:27 +02:00
uio_aec.c
uio_cif.c
uio_dmem_genirq.c	uio: fix dmem_region_start computation	2016-08-31 13:07:30 +02:00
uio_fsl_elbc_gpcm.c	uio: uio_fsl_elbc_gpcm: Fix module autoload for OF platform driver	2015-10-04 12:32:25 +01:00
uio_hv_generic.c	vmbus: add direct isr callback mode	2017-02-14 10:20:35 -08:00
uio_mf624.c	uio_mf624: Align memory regions to page size and set correct offsets	2017-04-08 18:13:28 +02:00
uio_netx.c
uio_pci_generic.c	uio/uio_pci_generic: don't fail probe if pdev->irq == NULL	2017-05-18 16:59:06 +02:00
uio_pdrv_genirq.c	Revert "uio: constify of_device_id array"	2015-04-03 16:04:21 +02:00
uio_pruss.c	uio: pruss: add clk_disable()	2016-11-29 20:43:12 +01:00
uio_sercos3.c