linux/drivers/dma/idxd
Jerry Snitselaar c863062cf8 dmaengine: idxd: Check for driver name match before sva user feature
Currently if the user driver is probed on a workqueue configured for
another driver with SVA not enabled on the system, it will print
out a number of probe failing messages like the following:

    [   264.831140] user: probe of wq13.0 failed with error -95

On some systems, such as GNR, the number of messages can
reach over 100.

Move the SVA feature check to be after the driver name match
check.

Cc: Vinod Koul <vkoul@kernel.org>
Cc: dmaengine@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Reviewed-by: Fenghua Yu <fenghua.yu@intel.com>
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Signed-off-by: Jerry Snitselaar <jsnitsel@redhat.com>
Link: https://lore.kernel.org/r/20240405213941.3629709-1-jsnitsel@redhat.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2024-04-07 13:05:47 +05:30
..
bus.c dmaengine: idxd: make dsa_bus_type const 2024-02-16 17:47:37 +05:30
cdev.c dmaengine: idxd: Check for driver name match before sva user feature 2024-04-07 13:05:47 +05:30
compat.c dmaengine: idxd: use const struct bus_type * 2023-03-23 13:21:42 +01:00
debugfs.c dmaengine: idxd: Remove shadow Event Log head stored in idxd 2024-02-16 17:46:56 +05:30
defaults.c dmaengine: idxd: Add support for device/wq defaults 2023-12-15 17:52:53 +08:00
device.c dmaengine fixes for v6.8-rc1 2024-01-20 15:03:25 -08:00
dma.c dmaengine: idxd: add callback support for iaa crypto 2023-12-15 17:52:53 +08:00
idxd.h dmaengine updates for v6.9 2024-03-15 12:25:13 -07:00
init.c dmaengine: idxd: Ensure safe user copy of completion record 2024-02-22 19:27:22 +05:30
irq.c dmaengine: idxd: Remove shadow Event Log head stored in idxd 2024-02-16 17:46:56 +05:30
Makefile dmaengine: idxd: Add support for device/wq defaults 2023-12-15 17:52:53 +08:00
perfmon.c dmaengine:idxd: Use local64_try_cmpxchg in perfmon_pmu_event_update 2023-08-01 23:32:06 +05:30
perfmon.h dmaengine: idxd: Add IDXD performance monitor support 2021-04-25 21:46:12 +05:30
registers.h dmaengine: idxd: Fix incorrect descriptions for GRPCFG register 2023-12-11 11:52:16 +05:30
submit.c This update includes the following changes: 2024-01-10 12:23:43 -08:00
sysfs.c dmaengine: idxd: constify the struct device_type usage 2024-02-22 19:29:31 +05:30