linux/drivers/uio
Stephen Hemminger ce3d1536ac uio_hv_generic: fix subchannel ring mmap
The fault method of handling subchannel ring, did not work correctly
(it only worked for the first page).

Since ring buffer is physically contiguous, using the vm helper
function is simpler and handles more cases.

Fixes: 37b96a4931 ("uio_hv_generic: support sub-channels")
Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-04-23 12:43:48 +02:00
..
Kconfig uio-hv-generic: new userspace i/o driver for VMBus 2016-12-06 11:52:49 +01:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
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 uio_hv_generic: fix subchannel ring mmap 2018-04-23 12:43:48 +02:00
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: uio_netx: remove unnecessary pci_set_drvdata() 2013-09-26 08:47:25 -07:00
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 uio: uio_sercos3: remove unnecessary pci_set_drvdata() 2013-09-26 08:47:25 -07:00
uio.c vfs: do bulk POLL* -> EPOLL* replacement 2018-02-11 14:34:03 -08:00