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| author | Eran Harary <eran.harary@intel.com> | 2015-03-03 16:19:36 +0200 |
|---|---|---|
| committer | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2015-03-19 15:03:14 +0200 |
| commit | 28c8c19a0004a74cd6303fa088b33212d0d80536 (patch) | |
| tree | 55eb74da75011622d642560c4109b842a939cabd /drivers/net/wireless/iwlwifi/pcie/trans.c | |
| parent | bcd535eb5313947917a6a00c2a65561853b1be70 (diff) | |
| download | op-kernel-dev-28c8c19a0004a74cd6303fa088b33212d0d80536.zip op-kernel-dev-28c8c19a0004a74cd6303fa088b33212d0d80536.tar.gz | |
iwlwifi: mvm: don't wait for firmware verification
The firmware has a race in the flow that indicates the
completion of the authentication. Checking the completion
of the authentication is not really needed anyway since
we can wait for the ALIVE notification instead.
Remove the unneeded and buggy code.
Signed-off-by: Eran Harary <eran.harary@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/pcie/trans.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/pcie/trans.c | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/drivers/net/wireless/iwlwifi/pcie/trans.c b/drivers/net/wireless/iwlwifi/pcie/trans.c index dc24732..df0022e 100644 --- a/drivers/net/wireless/iwlwifi/pcie/trans.c +++ b/drivers/net/wireless/iwlwifi/pcie/trans.c @@ -930,7 +930,6 @@ static int iwl_pcie_load_given_ucode_8000b(struct iwl_trans *trans, { int ret = 0; int first_ucode_section; - u32 reg; IWL_DEBUG_FW(trans, "working with %s CPU\n", image->is_dual_cpus ? "Dual" : "Single"); @@ -959,20 +958,6 @@ static int iwl_pcie_load_given_ucode_8000b(struct iwl_trans *trans, if (ret) return ret; - /* wait for image verification to complete */ - ret = iwl_poll_prph_bit(trans, LMPM_SECURE_BOOT_CPU1_STATUS_ADDR_B0, - LMPM_SECURE_BOOT_STATUS_SUCCESS, - LMPM_SECURE_BOOT_STATUS_SUCCESS, - LMPM_SECURE_TIME_OUT); - if (ret < 0) { - reg = iwl_read_prph(trans, - LMPM_SECURE_BOOT_CPU1_STATUS_ADDR_B0); - - IWL_ERR(trans, "Timeout on secure boot process, reg = %x\n", - reg); - return ret; - } - return 0; } |
