From: Emmanuel Grumbach Date: Wed, 4 Feb 2015 14:35:03 +0000 (+0200) Subject: iwlwifi: pcie: apply destination before releasing reset X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=a2227ce2a32cf9faeab1299894fe09d03e6a12b7;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git iwlwifi: pcie: apply destination before releasing reset 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 --- diff --git a/drivers/net/wireless/iwlwifi/pcie/trans.c b/drivers/net/wireless/iwlwifi/pcie/trans.c index 69935aa5a1b3..f31a94160771 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,