iwlwifi: trans: Take ownership on secure machine before FW load
When we load the firmware for the 8000 B step device, it'll
verify its signature. In the current version of the
hardware, there can be a race between the WiFi firmware
being loaded and the Bluetooth firmware being loaded.
Check that WiFi is authenticated, if not, take ownership
on the authentication machine to make sure that the WiFi
firmware will be authenticated.
Signed-off-by: Eran Harary <eran.harary@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-prph.h b/drivers/net/wireless/iwlwifi/iwl-prph.h
index aa6fb584..bc96288 100644
--- a/drivers/net/wireless/iwlwifi/iwl-prph.h
+++ b/drivers/net/wireless/iwlwifi/iwl-prph.h
@@ -381,6 +381,7 @@
#define WFPM_CTRL_REG 0xA03030
enum {
ENABLE_WFPM = BIT(31),
+ WFPM_AUX_CTL_AUX_IF_MAC_OWNER_MSK = 0x80000000,
};
#define AUX_MISC_REG 0xA200B0
@@ -388,6 +389,15 @@
HW_STEP_LOCATION_BITS = 24,
};
+#define AUX_MISC_MASTER1_EN 0xA20818
+enum aux_misc_master1_en {
+ AUX_MISC_MASTER1_EN_SBE_MSK = 0x1,
+};
+
+#define AUX_MISC_MASTER1_SMPHR_STATUS 0xA20800
+#define RSA_ENABLE 0xA24B08
+#define PREG_AUX_BUS_WPROT_0 0xA04CC0
+
/* FW chicken bits */
#define LMPM_CHICK 0xA01FF8
enum {