From: Luca Coelho <luca@coelho.fi>
To: kvalo@codeaurora.org
Cc: linux-wireless@vger.kernel.org,
Chaya Rachel Ivgi <chaya.rachel.ivgi@intel.com>,
Luca Coelho <luciano.coelho@intel.com>
Subject: [PATCH 11/19] iwlwifi: mvm: set the default cTDP budget
Date: Sat, 5 Aug 2017 22:43:23 +0300 [thread overview]
Message-ID: <20170805194331.17426-12-luca@coelho.fi> (raw)
In-Reply-To: <20170805194331.17426-1-luca@coelho.fi>
From: Chaya Rachel Ivgi <chaya.rachel.ivgi@intel.com>
In case there is no value received from BIOS
for cTDP budget, the default should be 2000 mWatt.
Signed-off-by: Chaya Rachel Ivgi <chaya.rachel.ivgi@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
---
drivers/net/wireless/intel/iwlwifi/mvm/fw.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c
index c5a9259145ea..7eee6d5f7922 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c
@@ -1173,7 +1173,12 @@ int iwl_mvm_up(struct iwl_mvm *mvm)
}
/* TODO: read the budget from BIOS / Platform NVM */
- if (iwl_mvm_is_ctdp_supported(mvm) && mvm->cooling_dev.cur_state > 0) {
+
+ /*
+ * In case there is no budget from BIOS / Platform NVM the default
+ * budget should be 2000mW (cooling state 0).
+ */
+ if (iwl_mvm_is_ctdp_supported(mvm)) {
ret = iwl_mvm_ctdp_command(mvm, CTDP_CMD_OPERATION_START,
mvm->cooling_dev.cur_state);
if (ret)
--
2.13.2
next prev parent reply other threads:[~2017-08-05 19:44 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-05 19:43 [PATCH 00/19] iwlwifi: updates intended for v4.14 2017-08-05 Luca Coelho
2017-08-05 19:43 ` [PATCH 01/19] iwlwifi: mvm: remove useless condition in LED code Luca Coelho
2017-08-05 19:43 ` [PATCH 02/19] iwlwifi: mvm: use firmware LED command where applicable Luca Coelho
2017-08-05 19:43 ` [PATCH 03/19] iwlwifi: mvm: add const to thermal_cooling_device_ops structure Luca Coelho
2017-08-05 19:43 ` [PATCH 04/19] iwlwifi: mvm: add debugfs to force CT-kill Luca Coelho
2017-08-07 13:11 ` Kalle Valo
2017-08-07 13:25 ` Luca Coelho
2017-08-07 13:28 ` Kalle Valo
2017-08-09 6:43 ` [PATCH v2 4/19] " Luca Coelho
2017-08-09 7:36 ` Kalle Valo
2017-08-05 19:43 ` [PATCH 05/19] iwlwifi: change functions that can only return 0 to void Luca Coelho
2017-08-05 19:43 ` [PATCH 06/19] iwlwifi: fix a few instances of misaligned kerneldoc parameters Luca Coelho
2017-08-05 19:43 ` [PATCH 07/19] iwlwifi: add support of FPGA fw Luca Coelho
2017-08-05 19:43 ` [PATCH 08/19] iwlwifi: fix a000 RF_ID define Luca Coelho
2017-08-05 19:43 ` [PATCH 09/19] iwlwifi: dump smem configuration when firmware crashes Luca Coelho
2017-08-05 19:43 ` [PATCH 10/19] iwlwifi: mvm: move a000 device NVM retrieval to a common place Luca Coelho
2017-08-05 19:43 ` Luca Coelho [this message]
2017-08-05 19:43 ` [PATCH 12/19] iwlwifi: mvm: support new beacon template command Luca Coelho
2017-08-07 13:22 ` Kalle Valo
2017-08-09 6:46 ` [PATCH v2 " Luca Coelho
2017-08-09 18:20 ` [PATCH v3 " Luca Coelho
2017-08-05 19:43 ` [PATCH 13/19] iwlwifi: mvm: don't send CTDP commands via debugfs if not supported Luca Coelho
2017-08-05 19:43 ` [PATCH 14/19] iwlwifi: mvm: add station before allocating a queue Luca Coelho
2017-08-05 19:43 ` [PATCH 15/19] iwlwifi: pcie: don't init a Tx queue with an SSN > size of the queue Luca Coelho
2017-08-05 19:43 ` [PATCH 16/19] iwlwifi: fix nmi triggering from host Luca Coelho
2017-08-05 19:43 ` [PATCH 17/19] iwlwifi: remove references to unsupported HW Luca Coelho
2017-08-05 19:43 ` [PATCH 18/19] iwlwifi: pcie: free the TSO page when a Tx queue is unmapped on A000 devices Luca Coelho
2017-08-05 19:43 ` [PATCH 19/19] iwlwifi: mvm: fix the coex firmware API Luca Coelho
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