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[11/31] iwlwifi: pcie: apply destination before releasing reset

Message ID 1425238304-498-11-git-send-email-emmanuel.grumbach@intel.com (mailing list archive)
State Not Applicable
Delegated to: Johannes Berg
Headers show

Commit Message

Emmanuel Grumbach March 1, 2015, 7:31 p.m. UTC 
This allows to use the firmware debugging system even when
the configuration values are set hard coded in the firmware.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
---
 drivers/net/wireless/iwlwifi/pcie/trans.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
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Patch

diff --git a/drivers/net/wireless/iwlwifi/pcie/trans.c b/drivers/net/wireless/iwlwifi/pcie/trans.c
index 69935aa..f31a941 100644
--- a/drivers/net/wireless/iwlwifi/pcie/trans.c
+++ b/drivers/net/wireless/iwlwifi/pcie/trans.c
@@ -898,6 +898,9 @@  static int iwl_pcie_load_given_ucode_8000b(struct iwl_trans *trans,
 	IWL_DEBUG_FW(trans, "working with %s CPU\n",
 		     image->is_dual_cpus ? "Dual" : "Single");
 
+	if (trans->dbg_dest_tlv)
+		iwl_pcie_apply_destination(trans);
+
 	/* configure the ucode to be ready to get the secured image */
 	/* release CPU reset */
 	iwl_write_prph(trans, RELEASE_CPU_RESET, RELEASE_CPU_RESET_BIT);
@@ -914,9 +917,6 @@  static int iwl_pcie_load_given_ucode_8000b(struct iwl_trans *trans,
 	if (ret)
 		return ret;
 
-	if (trans->dbg_dest_tlv)
-		iwl_pcie_apply_destination(trans);
-
 	/* wait for image verification to complete  */
 	ret = iwl_poll_prph_bit(trans, LMPM_SECURE_BOOT_CPU1_STATUS_ADDR_B0,
 				LMPM_SECURE_BOOT_STATUS_SUCCESS,