OpenCloudOS-Kernel/drivers/net/wireless/iwlwifi
Johannes Berg 8b9fce7773 iwlwifi: work around bogus active chains detection
The current algorithm will sometimes "detect" that
more chains are enabled than are really present in
the device because, for unknown reasons, the ucode
sends up all-zeroes signal values.

The simplest way of solving this is to restrict the
active chains mask to the chains we know are really
present on the device.

This fixes a bug with some devices where, since sometimes
more chains are enabled than really present, the system would hang.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
2010-04-09 11:22:29 -07:00
..
Kconfig iwlwifi: cleanup spectrum measurement command support 2010-01-25 16:36:26 -05:00
Makefile iwlwifi: cleanup spectrum measurement command support 2010-01-25 16:36:26 -05:00
iwl-1000.c iwlwifi: Adjusting PLCP error threshold for 1000 NIC 2010-02-11 10:27:05 -08:00
iwl-3945-fh.h iwlwifi: update copyright year to 2010 2010-01-19 16:25:15 -05:00
iwl-3945-hw.h iwlwifi: update copyright year to 2010 2010-01-19 16:25:15 -05:00
iwl-3945-led.c iwlwifi: update copyright year to 2010 2010-01-19 16:25:15 -05:00
iwl-3945-led.h iwlwifi: update copyright year to 2010 2010-01-19 16:25:15 -05:00
iwl-3945-rs.c iwlwifi: update copyright year to 2010 2010-01-19 16:25:15 -05:00
iwl-3945.c iwl3945: fix memory corruption 2010-03-09 16:15:33 -08:00
iwl-3945.h Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 2010-02-25 23:26:21 -08:00
iwl-4965-hw.h iwlwifi: update copyright year to 2010 2010-01-19 16:25:15 -05:00
iwl-4965.c iwlwifi: need check for valid qos packet before free 2010-04-08 16:13:41 -04:00
iwl-5000-hw.h iwlwifi: update copyright year to 2010 2010-01-19 16:25:15 -05:00
iwl-5000.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 2010-02-26 16:54:45 -05:00
iwl-6000-hw.h iwlwifi: update copyright year to 2010 2010-01-19 16:25:15 -05:00
iwl-6000.c iwlwifi: indicate calib version for 6050 series 2010-02-19 15:52:49 -05:00
iwl-agn-led.c iwlwifi: update copyright year to 2010 2010-01-19 16:25:15 -05:00
iwl-agn-led.h iwlwifi: update copyright year to 2010 2010-01-19 16:25:15 -05:00
iwl-agn-rs.c iwlwifi: use consistent table for tx data collect 2010-04-02 11:12:37 -07:00
iwl-agn-rs.h iwlwifi: fix typo in IWL_CCK_RATES_MASK 2010-01-29 11:13:58 -08:00
iwl-agn.c iwlwifi: clear unattended interrupts in tasklet 2010-03-30 15:37:31 -04:00
iwl-calib.c iwlwifi: work around bogus active chains detection 2010-04-09 11:22:29 -07:00
iwl-calib.h iwlwifi: update copyright year to 2010 2010-01-19 16:25:15 -05:00
iwl-commands.h Merge branch 'wireless-2.6' of git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-2.6 2010-02-26 16:58:18 -05:00
iwl-core.c iwlwifi: avoid Tx queue memory allocation in interface down 2010-04-02 12:18:26 -07:00
iwl-core.h iwlwifi: avoid Tx queue memory allocation in interface down 2010-04-02 12:18:26 -07:00
iwl-csr.h iwlwifi: indicate calib version for 6050 series 2010-02-19 15:52:49 -05:00
iwl-debug.h iwlwifi: clean up debugfs code 2010-01-25 16:36:24 -05:00
iwl-debugfs.c iwlwifi: add debugfs to monitor force reset parameters 2010-02-19 15:52:50 -05:00
iwl-dev.h iwlwifi: load firmware asynchronously before mac80211 registration 2010-03-02 14:31:51 -05:00
iwl-devtrace.c Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2010-01-23 00:31:06 -08:00
iwl-devtrace.h Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2010-01-23 00:31:06 -08:00
iwl-eeprom.c iwlwifi: update copyright year to 2010 2010-01-19 16:25:15 -05:00
iwl-eeprom.h iwlwifi: update copyright year to 2010 2010-01-19 16:25:15 -05:00
iwl-fh.h iwlwifi: update copyright year to 2010 2010-01-19 16:25:15 -05:00
iwl-hcmd.c iwlwifi: enable serialization of synchronous commands 2010-02-19 15:52:49 -05:00
iwl-helpers.h iwlwifi: use dma_alloc_coherent 2010-02-11 10:27:18 -08:00
iwl-io.h iwlwifi: update copyright year to 2010 2010-01-19 16:25:15 -05:00
iwl-led.c iwlwifi: update copyright year to 2010 2010-01-19 16:25:15 -05:00
iwl-led.h iwlwifi: update copyright year to 2010 2010-01-19 16:25:15 -05:00
iwl-power.c iwlwifi: iwl_power_update_mode always hold mutex 2010-01-29 11:13:59 -08:00
iwl-power.h iwlwifi: update copyright year to 2010 2010-01-19 16:25:15 -05:00
iwl-prph.h iwlwifi: update copyright year to 2010 2010-01-19 16:25:15 -05:00
iwl-rx.c Merge branch 'wireless-next-2.6' of git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-2.6 2010-02-26 16:58:26 -05:00
iwl-scan.c Revert "iwlwifi: Send broadcast probe request only when asked to" 2010-03-09 16:16:04 -08:00
iwl-spectrum.h iwlwifi: update copyright year to 2010 2010-01-19 16:25:15 -05:00
iwl-sta.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 2010-02-08 16:38:38 -05:00
iwl-sta.h iwlwifi: make broadcast station addition generic 2010-01-25 16:36:22 -05:00
iwl-tx.c iwlwifi: avoid Tx queue memory allocation in interface down 2010-04-02 12:18:26 -07:00
iwl3945-base.c iwlwifi: range checking issue 2010-03-30 15:37:36 -04:00