GitLab

After driver split, no need for debugfs callback, remove those
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>

All agn devices use the same eeprom semaphore and calib version routines.
Delete the indirection and move the semaphore routines to where they are
used and make static.
Signed-off-by: Don Fry <donald.h.fry@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>

All agn devices use the same module parameter structure.  Delete the
indirection and access the structure diretly.
Signed-off-by: Don Fry <donald.h.fry@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>

After driver split, no need to use ieee80211_ops, remove it
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>

Thermal throttling functions are available for all _agn devices, call the
functions directly.
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>

All _agn devices support continuous uCode trace, remove checking
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>

After driver split, no need to call led functions through callback
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>

There's no need to keep both normal and BT statistics
versions around all the time in memory when we only
use a subset of both. So keep only the subsets that
we need in memory, depending on the debug config).

Also, in doing so, we can remove all the calls to
iwl_bt_statistics() in the driver as we'll just
access the copied statistics now.

Finally, also remove this call from the one place
where it might still be needed and automatically
detect what kind of statistics the device is sending
based on their size. This way, we don't need to keep
track of which devices do what any more, which is
good since this is subject to change based on the
ucode version (as some ucode even for non-BT devices
will in fact use BT statistics).

Warn upon encountering a statistics command from the
ucode that isn't known, so we will find such issues
earlier in the future.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Tested-by: Don Fry <donald.h.fry@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>

_agn driver should perform both sensitivity and chain noise calib.
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>

After driver split, set_l0s config is no longer needed, remove it
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>

After driver split, no need to use function pointer for those event and
register dump function.
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>

define of firmware filenames use extra macro to build the files name.
Signed-off-by: Jay Sternberg <jay.e.sternberg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>

The ISR (interrupt service routine) ops are now
no longer necessary since they are the same for
all devices this driver now handles.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

Again, a 4965 specific code path that we no
longer need in iwlagn.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

Only 4965 had a bootstrap microcode image, so
the agn driver can completely ignore that and
we can remove some code from it.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

All agn devices behave the same, so there's no
need to go through function pointers for any
of the ucode loading functionality.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

Since the driver split, there's no need for
function pointers any more for aggregation
queue setup and teardown as all devices now
share the same code. Simplify this.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>

6035 series of devices should use the same uCode as 6030 series,
change it.
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>

Remove check_plcp_health and check_ack_health ops methods, they are
unneeded after iwlegacy driver split. Merge check health code into to
iwl-rx.c and make functions static.
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Acked-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

6250 2x2 devices have 2 tx chain and 2 rx chain. For some reason,
the EEPROM contain incorrect information and indicate it only has single
tx chain. overwrite it with .cfg parameter to make sure both chain 'A' and
chain 'B' can be used for transmit and receive
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

For agn devices, always support idle mode which help power
consumption in idle unassociated state.
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>

Since 6005, 6030 and 6150 series are offical released, remove the reference
to gen2x and use the product number instead.
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>

Looks that we do not set correctly antennas when scanning
on 5Ghz band and when bluetooth is enabled, because
priv->cfg->scan_tx_antennas[band] is only defined for
IEEE80211_BAND_2GHZ.

To fix we check band before limiting antennas to first one.
This allow to remove hard coded cfg->scan_tx_antennas[band].
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Acked-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

Multiple devices use almost the same .cfg with minor differences.
Use macro and remove the duplication. By doing this, reduce
the chance for mistake while modify .cfg parameters
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>

For WiFi/WiMAX combo devices, if WiMAX own the RF, WiFi driver
try to access RF and fail. This is the W/A to To avoid WiFi keep
reloading firmware and try to access RF again.
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>

This removes the old TX power reading code, it isn't
necessary since the new code is able to read all the
various EEPROM layouts due to relying on information
contained in the EEPROM.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>

The current EEPROM reading code has some layout
assumptions that now turned out to be false with
some newer versions of the EEPROM. Luckily, we
can avoid all such assumptions by using data in
the EEPROM itself, so implement using that.

However, for risk mitigation purposes, keep the
old reading code for current hardware for now.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>

For the new 1x1 devices, hw and uCode will support rx
antenna diversity, but we need to indicate 1x1 device to
AccessPoint to make sure it won't use MIMO.
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>

For both 6005 and 6030 devices, change the led compensation to 57
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>

From: Johannes Berg <johannes.berg@intel.com>

The current EEPROM reading code has some layout
assumptions that now turned out to be false with
some newer versions of the EEPROM. Luckily, we
can avoid all such assumptions by using data in
the EEPROM itself, so implement using that.

However, for risk mitigation purposes, keep the
old reading code for current hardware for now.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>

This patch replace monitor/recover timer by watchdog based on time
stamp. New code allow to discover hangs more precisely.

Timeout values are currently doubled monitoring period values of
previous timer. This have to be tuned based of firmware timing
capabilities.

Tested on 3945, 4965, 5300, 6300.
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Acked-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

Give the corresponding name for .cfg data structure
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>

Change to offical name for 100 devices:
   "Intel(R) Centrino(R) Wireless-N 100"

Change to offical name for 130 devices:
   "Intel(R) Centrino(R) Wireless-N 130"
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>

Change to offical name for 6000g2b devices:
   "Intel(R) Centrino(R) Wireless-N 1030"
   "Intel(R) Centrino(R) Advanced-N 6230"
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>

Change to offical name for 6000g2a devices:
   "Intel(R) Centrino(R) Advanced-N 6205"
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>

Change to offical name for 6050g2 devices:
   "Intel(R) Centrino(R) Wireless-N 6150"
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>

The valid tx/rx antenna information is part of EEPROM, so use it
to configure the device.

For few cases, the EEPROM did not reflect the correct antenna, but
it is too late to modify the EEPROM, so overwrite with .cfg parameters
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>

For 6000g2b and up, adding advance power management support
for better power consumption
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

Check the BT PSPoll flag when fill PM command to uCode
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>