linux/drivers/net/wireless/intel/iwlwifi/pcie
Johannes Berg f0fea2b728 iwlwifi: pcie: warn if paging is already initialized during init
This appears to happen in some cases, like when iwlmvm is unloaded and
loaded again without also unloading iwlwifi. Warn in this case and free
the paging data to be able to continue without causing corruption and
kernel crashes due to it (otherwise, paging data is overwritten, but
dram->paging_cnt gets to be twice as big as it should be, and then an
eventual free will crash.)

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2017-06-29 13:26:26 +03:00
..
ctxt-info.c iwlwifi: pcie: warn if paging is already initialized during init 2017-06-29 13:26:26 +03:00
drv.c iwlwifi: unify external & internal modparam names 2017-06-29 13:26:25 +03:00
internal.h iwlwifi: pcie: fix 9000-series RF-kill interrupt propagation 2017-06-29 13:26:24 +03:00
rx.c iwlwifi: pcie: improve debug in iwl_pcie_rx_handle_rb() 2017-06-29 13:26:25 +03:00
trans-gen2.c iwlwifi: pcie: don't report RF-kill enabled while shutting down 2017-06-23 00:13:01 +03:00
trans.c iwlwifi: pcie: work around suspend/resume issue 2017-06-23 12:27:31 +03:00
tx-gen2.c iwlwifi: fix TX tracing for non-linear SKBs 2017-06-23 11:57:48 +03:00
tx.c More iwlwifi patches for 4.13 2017-06-28 18:55:55 +03:00