AuxXxilium/linux_dsm_epyc7002
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03d6c3b0fa
linux_dsm_epyc7002/drivers/net/wireless/iwlwifi
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Emmanuel Grumbach 03d6c3b0fa iwlwifi: pcie: re-ACK all interrupts after device reset 
When we reset the device, the CSR_INT gets cleared as well
as CSR_INT_MASK. Meaning that we shouldn't get any interrupt
but, due to a hardware bug, recent devices will keep sending
interrupts. This leads to an interrupt storm while stopping
the device.
The way to fix this is to ACK all the interrupts after the
device is reset so that the value of CSR_INT will stay
0xffffffff.

Fixes: 522713c81e ("iwlwifi: pcie: properly reset the device")
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-12-14 10:20:29 +02:00
..
dvm iwlwifi: dvm: fix flush support for old firmware 2014-12-02 12:36:37 +02:00
mvm iwlwifi: mvm: clear IN_HW_RESTART flag on stop() 2014-12-14 10:20:29 +02:00
pcie iwlwifi: pcie: re-ACK all interrupts after device reset 2014-12-14 10:20:29 +02:00
iwl-1000.c iwlwifi: don't disable SCD chain extension on newer devices 2014-04-13 22:23:20 +03:00
iwl-2000.c iwlwifi: don't disable SCD chain extension on newer devices 2014-04-13 22:23:20 +03:00
iwl-5000.c iwlwifi: don't disable SCD chain extension on newer devices 2014-04-13 22:23:20 +03:00
iwl-6000.c iwlwifi: don't disable SCD chain extension on newer devices 2014-04-13 22:23:20 +03:00
iwl-7000.c iwlwifi: don't load on 7265D with old NVM 2014-12-01 12:04:44 +02:00
iwl-8000.c iwlwifi: fix 4165 series name 2014-12-02 12:34:58 +02:00
iwl-agn-hw.h iwlwifi: mvm: fix bug with OTP memory size 2014-05-06 20:40:01 +03:00
iwl-config.h iwlwifi: fix 4165 series name 2014-12-02 12:34:58 +02:00
iwl-csr.h iwlwifi: pcie: support 7265-D devices 2014-11-24 08:30:12 +02:00
iwl-debug.c iwlwifi: use dev_printk instead of dev_dbg for debug logs 2014-05-13 13:52:22 +03:00
iwl-debug.h iwlwifi: mvm: declare TDLS support 2014-11-24 08:30:19 +02:00
iwl-devtrace.c iwlwifi: don't export tracepoints unnecessarily 2014-09-03 22:49:03 +03:00
iwl-devtrace.h iwlwifi: Update Copyright to 2014 2013-12-31 19:03:53 +02:00
iwl-drv.c iwlwifi: mvm: Ability to work with packed usniffer image 2014-12-02 16:51:56 +02:00
iwl-drv.h iwlwifi: add Intel Mobile Communications copyright 2014-09-03 22:49:07 +03:00
iwl-eeprom-parse.c iwlwifi: change max HT and VHT A-MPDU exponent 2014-11-23 19:57:30 +02:00
iwl-eeprom-parse.h iwlwifi: mvm: new NVM format in family 8000 2014-02-13 13:49:37 +02:00
iwl-eeprom-read.c iwlwifi: Update Copyright to 2014 2013-12-31 19:03:53 +02:00
iwl-eeprom-read.h iwlwifi: Update Copyright to 2014 2013-12-31 19:03:53 +02:00
iwl-fh.h iwlwifi: Update Copyright to 2014 2013-12-31 19:03:53 +02:00
iwl-fw-error-dump.h iwlwifi: pcie: add fh registers to dump data 2014-12-01 13:00:20 +02:00
iwl-fw-file.h iwlwifi: mvm: Ability to work with packed usniffer image 2014-12-02 16:51:56 +02:00
iwl-fw.h iwlwifi: mvm: Ability to work with packed usniffer image 2014-12-02 16:51:56 +02:00
iwl-io.c iwlwifi: make hw rev checking more readable 2014-09-14 12:56:39 +03:00
iwl-io.h iwlwifi: update nmi register 2014-05-15 19:50:51 +03:00
iwl-modparams.h iwlwifi: fix inconsistency about power_save module parameter 2014-07-22 19:21:10 +03:00
iwl-notif-wait.c iwlwifi: Update Copyright to 2014 2013-12-31 19:03:53 +02:00
iwl-notif-wait.h iwlwifi: Update Copyright to 2014 2013-12-31 19:03:53 +02:00
iwl-nvm-parse.c iwlwifi: change max HT and VHT A-MPDU exponent 2014-11-23 19:57:30 +02:00
iwl-nvm-parse.h iwlwifi: mvm: new NVM format in family 8000 2014-02-13 13:49:37 +02:00
iwl-op-mode.h iwlwifi: mvm/trans: abort d0i3_enter in case of held ref 2014-11-11 17:15:04 +02:00
iwl-phy-db.c iwlwifi: remove CMD_SYNC 2014-05-13 13:52:19 +03:00
iwl-phy-db.h iwlwifi: Update Copyright to 2014 2013-12-31 19:03:53 +02:00
iwl-prph.h iwlwifi: mvm: support ucode load for family_8000 B0 only 2014-12-01 13:00:16 +02:00
iwl-scd.h iwlwifi: trans: configure the scheduler enable register 2014-09-03 22:49:06 +03:00
iwl-trans.h iwlwifi: pcie: config regs according to fw tlv 2014-12-02 16:51:55 +02:00
Kconfig iwlwfifi: fix WANT_DEV_COREDUMP selection in Kconfig 2014-10-31 13:10:32 +02:00
Makefile iwlwifi: Add 8000 HW family support 2014-02-03 22:23:31 +02:00