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Moti Haimovski a9855a2d91 habanalabs: check for DMA errors when clearing memory 
In GAUDI we use QMAN0 DMA for clearing the MMU memory region
at initialization. if this operation fails it places the DMA in an error
state and then when trying to initialize QMAN0 we fail and erroneously
assume its the QMAN that failed.

This commit adds a check and clear of such DMA errors at initialization so
we will have a better understanding of what went wrong.

Signed-off-by: Moti Haimovski <mhaimovski@habana.ai>
Reviewed-by: Oded Gabbay <oded.gabbay@gmail.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
2020-07-24 20:31:37 +03:00
..
altera-stapl
altera-stapl: altera_get_note: prevent write beyond end of 'key'
2020-03-03 08:02:57 +01:00
c2port
misc: c2port: core: Ensure source size does not equal destination size in strncpy()
2020-06-29 18:45:52 +02:00
cardreader
cardreader/rtsx_pcr.c: use generic power management
2020-07-23 15:17:37 +02:00
cb710
misc: cb710: sgbuf2: Add missing documentation for cb710_sg_dwiter_write_next_block()'s 'data' arg
2020-06-29 18:45:53 +02:00
cxl
cxl: Change PCIBIOS_SUCCESSFUL to 0
2020-07-13 15:39:52 +02:00
echo
char: Replace HTTP links with HTTPS ones
2020-07-23 09:44:15 +02:00
eeprom
misc: eeprom: at24: Tell the compiler that ACPI functions may not be used
2020-07-10 14:50:51 +02:00
genwqe
misc: genwqe: card_debugfs: Demote file header from kerneldoc
2020-07-01 15:08:02 +02:00
habanalabs
habanalabs: check for DMA errors when clearing memory
2020-07-24 20:31:37 +03:00
ibmasm
misc: ibmasm: dot_command: Demote function headers from kerneldoc
2020-07-01 15:08:03 +02:00
lis3lv02d
lis3lv02d: switch to using input device polling mode
2019-10-10 15:24:19 +02:00
lkdtm
misc: lkdtm: bugs: At least try to use popuated variable
2020-06-29 18:45:52 +02:00
mei
mei: hw: don't use one element arrays
2020-07-23 19:33:09 +02:00
mic
vop: sparse warning fixup
2020-07-10 14:58:00 +02:00
ocxl
misc: ocxl: config: Provide correct formatting to function headers
2020-07-01 15:08:05 +02:00
sgi-gru
mmap locking API: convert mmap_sem comments
2020-06-09 09:39:14 -07:00
sgi-xp
misc: sgi-xp: xp_main: Staticify local functions xp_init() and xp_exit()
2020-07-01 15:08:02 +02:00
ti-st
misc: ti-st: st_kim: Tidy-up bespoke commentry
2020-06-29 18:45:52 +02:00
uacce
uacce: remove uacce_vma_fault
2020-07-10 14:50:51 +02:00
vmw_vmci
vmci_host: get rid of pointless access_ok()
2020-05-29 11:06:38 -04:00
ad525x_dpot-i2c.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 149
2019-05-30 11:25:18 -07:00
ad525x_dpot-spi.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 149
2019-05-30 11:25:18 -07:00
ad525x_dpot.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 149
2019-05-30 11:25:18 -07:00
ad525x_dpot.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 149
2019-05-30 11:25:18 -07:00
apds990x.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 336
2019-06-05 17:37:07 +02:00
apds9802als.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 167
2019-05-30 11:26:39 -07:00
atmel_tclib.c
misc: atmel_tclib: use devm_platform_ioremap_resource() to simplify code
2019-10-10 15:24:19 +02:00
atmel-ssc.c
misc: atmel-ssc: lock with mutex instead of spinlock
2020-06-29 19:10:51 +02:00
bh1770glc.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 336
2019-06-05 17:37:07 +02:00
cs5535-mfgpt.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 206
2019-05-30 11:29:53 -07:00
ds1682.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
dummy-irq.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
enclosure.c
misc: enclosure: Update enclosure_remove_device() documentation to match reality
2020-07-01 15:05:37 +02:00
fastrpc.c
misc: fastrpc: fix potential fastrpc_invoke_ctx leak
2020-05-15 16:21:08 +02:00
hmc6352.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 167
2019-05-30 11:26:39 -07:00
hpilo.c
misc: hpilo: avoid a useless memset
2020-07-23 12:56:49 +02:00
hpilo.h
hpilo: Replace one-element array with flexible-array member
2020-07-14 18:21:25 +02:00
ibmvmc.c
misc: ibmvmc: Repair ill-named function argument descriptions
2020-07-01 15:08:05 +02:00
ibmvmc.h
misc: Use the correct style for SPDX License Identifier
2019-10-10 15:34:40 +02:00
ics932s401.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
isl29003.c
…
isl29020.c
misc: isl29020: add missed pm_runtime_disable
2020-01-14 15:06:07 +01:00
Kconfig
misc: Replace HTTP links with HTTPS ones
2020-07-23 09:44:15 +02:00
kgdbts.c
maccess: rename probe_kernel_{read,write} to copy_{from,to}_kernel_nofault
2020-06-17 10:57:41 -07:00
lattice-ecp3-config.c
misc: lattice-ecp3-config: Remove set but clearly unused variable 'ret'
2020-07-01 15:05:37 +02:00
Makefile
bus: vexpress-config: Merge vexpress-syscfg into vexpress-config
2020-05-13 12:42:46 -05:00
pch_phub.c
misc: pch_phub: Remove superfluous descriptions to non-existent args 'offset_address'
2020-07-01 15:05:37 +02:00
pci_endpoint_test.c
misc: pci_endpoint_test: Add Device ID for RZ/G2E PCIe controller
2020-05-19 16:46:12 +02:00
phantom.c
misc/phantom.c: use generic power management
2020-06-29 18:43:42 +02:00
pti.c
misc: pti: Remove unparsable empty line in function header
2020-07-01 15:05:36 +02:00
pvpanic.c
misc: pvpanic: add crash loaded event
2020-01-14 15:07:37 +01:00
qcom-coincell.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 284
2019-06-05 17:36:37 +02:00
sram-exec.c
char: Replace HTTP links with HTTPS ones
2020-07-23 09:44:15 +02:00
sram.c
misc: sram: use devm_platform_ioremap_resource_wc()
2019-11-05 18:32:47 +01:00
sram.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
tifm_7xx1.c
misc/tifm_7xx1.c: use generic power management
2020-06-29 18:43:42 +02:00
tifm_core.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
tsl2550.c
misc: tsl2550: remove redundant initialization to variable r
2020-01-14 15:16:51 +01:00
vmw_balloon.c
vmw_balloon: Explicitly include linux/io.h for virt_to_phys()
2019-12-10 10:15:48 +01:00
xilinx_sdfec.c
misc: xilinx-sdfec: convert get_user_pages() --> pin_user_pages()
2020-05-27 11:09:26 +02:00