tree 78c835cdb3eee60ecd72f2e8057534ee451b1643
parent 623e7766be907d9c20af334e25f98005c75b5d32
author Sara Sharon <sara.sharon@intel.com> 1475072213 +0300
committer Luca Coelho <luciano.coelho@intel.com> 1491913174 +0300

iwlwifi: pcie: add context information support

Context information structure is going to be used in a000
devices for firmware self init.

The self init includes firmware self loading from DRAM by
ROM.
This means the TFH relevant firmware loading can be cleaned up.

The firmware loading includes the paging memory as well, so op
mode can stop initializing the paging and sending the DRAM_BLOCK_CMD.

Firmware is doing RFH, TFH and SCD configuration, while driver
only fills the required configurations and addresses in the
context information structure.

The only remaining access to RFH is the write pointer, which
is updated upon alive interrupt after FW configured the RFH.

Signed-off-by: Sara Sharon <sara.sharon@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>