mirror_ubuntu-kernels/drivers/net/wireless/iwlwifi
Emmanuel Grumbach 2d5d50ee59 iwlwifi: dvm: don't send HCMD in restart flow
There is a race between the restart flow and the workers.
The workers are cancelled after the fw is already killed
and might send HCMD when there is fw to handle them.
Simply check that there is a fw to which the HCMD can be
sent before actually sending it.

Cc: stable@vger.kernel.org
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-03-20 12:10:57 +01:00
..
dvm iwlwifi: dvm: don't send HCMD in restart flow 2013-03-20 12:10:57 +01:00
mvm iwlwifi: mvm: don't warn on normal BAR sending 2013-03-04 13:39:02 +01:00
pcie iwlwifi: set rfkill in internal state of the transport 2013-03-20 12:09:55 +01:00
iwl-agn-hw.h iwlwifi: update copyright 2013-01-24 13:00:55 +01:00
iwl-config.h iwlwifi: add 7000 series device configuration 2013-01-30 21:41:24 +01:00
iwl-csr.h iwlwifi: update copyright 2013-01-24 13:00:55 +01:00
iwl-debug.c iwlwifi: fix debug message level 2012-06-29 14:28:59 +02:00
iwl-debug.h iwlwifi: add the MVM driver 2013-02-01 11:27:15 +01:00
iwl-devtrace.c iwlwifi: update copyright 2013-01-24 13:00:55 +01:00
iwl-devtrace.h iwlwifi: rename IWL_MAX_CMD_TFDS to IWL_MAX_CMD_TBS_PER_TFD 2013-02-28 11:48:51 +01:00
iwl-drv.c iwlwifi: disable 8K A-MSDU by default 2013-02-28 11:49:13 +01:00
iwl-drv.h iwlwifi: update copyright 2013-01-24 13:00:55 +01:00
iwl-eeprom-parse.c iwlwifi: add NVM and PHY DB code for new MVM driver 2013-01-30 21:41:32 +01:00
iwl-eeprom-parse.h iwlwifi: add NVM and PHY DB code for new MVM driver 2013-01-30 21:41:32 +01:00
iwl-eeprom-read.c iwlwifi: update copyright 2013-01-24 13:00:55 +01:00
iwl-eeprom-read.h iwlwifi: update copyright 2013-01-24 13:00:55 +01:00
iwl-fh.h iwlwifi: add 7000 series device configuration 2013-01-30 21:41:24 +01:00
iwl-fw-file.h iwlwifi: update copyright 2013-01-24 13:00:55 +01:00
iwl-fw.h iwlwifi: add the MVM driver 2013-02-01 11:27:15 +01:00
iwl-io.c iwlwifi: move register access lock into transport 2013-02-01 11:27:22 +01:00
iwl-io.h iwlwifi: add iwl_set_bits_mask to transport API 2013-02-01 11:27:22 +01:00
iwl-modparams.h iwlwifi: disable 8K A-MSDU by default 2013-02-28 11:49:13 +01:00
iwl-notif-wait.c iwlwifi: update copyright 2013-01-24 13:00:55 +01:00
iwl-notif-wait.h iwlwifi: update copyright 2013-01-24 13:00:55 +01:00
iwl-nvm-parse.c iwlwifi: add NVM and PHY DB code for new MVM driver 2013-01-30 21:41:32 +01:00
iwl-nvm-parse.h iwlwifi: add NVM and PHY DB code for new MVM driver 2013-01-30 21:41:32 +01:00
iwl-op-mode.h iwlwifi: use threaded interrupt handler 2013-02-05 14:39:12 +01:00
iwl-phy-db.c iwlwifi: mvm: Remove testing of static PIC in PhyDB 2013-02-27 09:14:08 +01:00
iwl-phy-db.h iwlwifi: add NVM and PHY DB code for new MVM driver 2013-01-30 21:41:32 +01:00
iwl-prph.h iwlwifi: add 7000 series device configuration 2013-01-30 21:41:24 +01:00
iwl-test.c iwlwifi: move register access lock into transport 2013-02-01 11:27:22 +01:00
iwl-test.h iwlwifi: update copyright 2013-01-24 13:00:55 +01:00
iwl-testmode.h iwlwifi: update copyright 2013-01-24 13:00:55 +01:00
iwl-trans.h iwlwifi: use coherent DMA memory for command header 2013-02-28 11:49:42 +01:00
Kconfig iwlwifi: add the MVM driver 2013-02-01 11:27:15 +01:00
Makefile iwlwifi: add the MVM driver 2013-02-01 11:27:15 +01:00