linux/drivers/net/wireless, branch v4.3

ath6kl: add missing of_node_put

2015-10-27T05:08:12Z

for_each_compatible_node performs an of_node_get on each iteration, so a break out of the loop requires an of_node_put. A simplified version of the semantic patch that fixes this problem is as follows (http://coccinelle.lip6.fr): // @@ expression e; local idexpression n; @@ for_each_compatible_node(n,...) { ... when != of_node_put(n) when != e = n ( return n; | + of_node_put(n); ? return ...; ) ... } // Signed-off-by: Julia Lawall Signed-off-by: David S. Miller

Merge tag 'iwlwifi-for-kalle-2015-10-05' of git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-fixes

2015-10-07T08:12:01Z

* some fixes for PN key programming when entering D3; * fix for CSA when the AP is stopped during a channel switch; * fix firmware name for 3160 devices; * add some new PCI IDs for 7265 devices; * fix CT-kill entry; * fix kernel panic when a sysassert occurs in the init ucode flow;

iwlwifi: mvm: flush fw_dump_wk when mvm fails to start

2015-10-05T11:04:16Z

FW dump may be triggered when running init ucode, for example due to a sysassert. In this case fw_dump_wk may run after mvm is freed, resulting in a kernel panic. Fix it by flushing the work. Fixes: 01b988a708af ("iwlwifi: mvm: allow to collect debug data when restart is disabled") Cc: [3.18+] Signed-off-by: Andrei Otcheretianski Signed-off-by: Luca Coelho

iwlwifi: mvm: init card correctly on ctkill exit check

2015-10-05T11:02:07Z

During the CT-kill exit flow, the card is powered up and partially initialized to check if the temperature is already low enough. Unfortunately the init bails early because the CT-kill flag is set. Make the code bail early only for HW RF-kill, as was intended by the author. CT-kill is self-imposed and is not really RF-kill. Fixes: 31b8b343e019 ("iwlwifi: fix RFkill while calibrating") Cc: [3.18+] Signed-off-by: Arik Nemtsov Signed-off-by: Luca Coelho

iwlwifi: pci: add a few more PCI subvendor IDs for the 7265 series

2015-10-05T11:01:27Z

Add 3 new subdevice IDs for the 0x095A device ID and 2 for the 0x095B device ID. Cc: [3.13+] Reported-by: Jeremy Signed-off-by: Luca Coelho

iwlwifi: fix firmware filename for 3160

2015-10-05T10:56:49Z

The MODULE_FIRMWARE() for 3160 should be using the 7260 version as it's done in the device configuration struct instead of referencing IWL3160_UCODE_API_OK which doesn't even exist. Cc: [3.8+] Reported-by: Hauke Mehrtens Signed-off-by: Johannes Berg Signed-off-by: Luca Coelho

iwlwifi: mvm: clear csa countdown when AP is stopped

2015-10-05T10:56:35Z

The csa_countdown flag was not cleared when the AP is stopped. As a result, if the AP was stopped after csa_countdown had started, all the folowing channel switch commands would fail. Fix that by clearing the csa_countdown flag when the AP is stopped. Cc: [3.17+] Signed-off-by: Avraham Stern Signed-off-by: Luca Coelho

iwlwifi: mvm: fix D3 firmware PN programming

2015-10-05T10:50:20Z

The code to send the RX PN data (for each TID) to the firmware has a devastating bug: it overwrites the data for TID 0 with all the TID data, leaving the remaining TIDs zeroed. This will allow replays to actually be accepted by the firmware, which could allow waking up the system. Cc: [3.1+] Signed-off-by: Johannes Berg Signed-off-by: Luca Coelho

iwlwifi: dvm: fix D3 firmware PN programming

2015-10-05T10:49:29Z

iwlwifi: mvm: fix D3 CCMP TX PN assignment

2015-10-05T10:48:36Z

When going into/coming out of D3, the TX PN must be programmed into and restored from the firmware respectively. The restore was broken due to my previous commit to move PN assignment into the driver. Sending the PN to the firmware still worked since we now use the counter that's shared with mac80211, but accessing it through the mac80211 API makes no sense now. Fix this by reading/writing the counter directly. This actually simplifies the code since we don't need to round-trip through the key_seq structure. Fixes: ca8c0f4bede6 ("iwlwifi: mvm: move TX PN assignment for CCMP to the driver") Cc: [4.1+] Reported-by: Luca Coelho Signed-off-by: Johannes Berg Signed-off-by: Luca Coelho