| Message ID | iwlwifi.20201008181047.34392f98fdb1.I3d3db14f6d1a8ecc547ca6afce8488816bd26081@changeid |
|---|---|
| State | New |
| Headers | show |
| Series | [01/13] iwlwifi: pcie: fix xtal latency for 9560 devices | expand |
Luca Coelho <luca@coelho.fi> wrote: > From: Luca Coelho <luciano.coelho@intel.com> > > We were using a very high latency for all 9560 devices so they all > would have time to stabilize. But this causes the system to be > slighly slower, so we can use the best values for each device. > > This requires a new trans cfg struct for devices with longer latency > and some adjustments to the other structs. > > Signed-off-by: Luca Coelho <luciano.coelho@intel.com> 13 patches applied to wireless-drivers-next.git, thanks. 24436191a3b4 iwlwifi: pcie: fix xtal latency for 9560 devices 8fac81b50059 iwlwifi: pcie: fix the xtal latency value for a few qu devices 58ddd9b6d194 iwlwifi: mvm: don't send a CSA command the firmware doesn't know 60cbad2b867f iwlwifi: mvm: remove memset of kek_kck command efa40c7ef689 iwlwifi: mvm: fix suspicious rcu usage warnings 853f4954baf4 iwlwifi: stats: add new api fields for statistics cmd/ntfy 45acebf8d6a6 iwlwifi: fix sar geo table initialization 0fafaa97ef35 iwlwifi: rs: align to new TLC config command API b3e4c0f34c17 iwlwifi: move PNVM implementation to common code a182dfab2842 iwlwifi: add trans op to set PNVM 6654cd4eb90f iwlwifi: pcie: implement set_pnvm op 6972592850c0 iwlwifi: read and parse PNVM file 09b3ab8782e7 iwlwifi: bump FW API to 59 for AX devices -- https://patchwork.kernel.org/patch/11823191/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
diff --git a/drivers/net/wireless/intel/iwlwifi/cfg/9000.c b/drivers/net/wireless/intel/iwlwifi/cfg/9000.c index f84b8e5d3f0b..be4acf4a0e32 100644 --- a/drivers/net/wireless/intel/iwlwifi/cfg/9000.c +++ b/drivers/net/wireless/intel/iwlwifi/cfg/9000.c @@ -6,7 +6,7 @@ * GPL LICENSE SUMMARY * * Copyright(c) 2015-2017 Intel Deutschland GmbH - * Copyright (C) 2018 - 2019 Intel Corporation + * Copyright(c) 2018 - 2020 Intel Corporation * * This program is free software; you can redistribute it and/or modify * it under the terms of version 2 of the GNU General Public License as @@ -20,7 +20,7 @@ * BSD LICENSE * * Copyright(c) 2015-2017 Intel Deutschland GmbH - * Copyright (C) 2018 - 2019 Intel Corporation + * Copyright(c) 2018 - 2020 Intel Corporation * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -180,7 +180,16 @@ const struct iwl_cfg_trans_params iwl9560_trans_cfg = { .mq_rx_supported = true, .rf_id = true, .integrated = true, - .xtal_latency = 5000, + .xtal_latency = 650, +}; + +const struct iwl_cfg_trans_params iwl9560_long_latency_trans_cfg = { + .device_family = IWL_DEVICE_FAMILY_9000, + .base_params = &iwl9000_base_params, + .mq_rx_supported = true, + .rf_id = true, + .integrated = true, + .xtal_latency = 2820, }; const struct iwl_cfg_trans_params iwl9560_shared_clk_trans_cfg = { @@ -189,7 +198,7 @@ const struct iwl_cfg_trans_params iwl9560_shared_clk_trans_cfg = { .mq_rx_supported = true, .rf_id = true, .integrated = true, - .xtal_latency = 5000, + .xtal_latency = 670, .extra_phy_cfg_flags = FW_PHY_CFG_SHARED_CLK }; diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-config.h b/drivers/net/wireless/intel/iwlwifi/iwl-config.h index d03f51bf7dfd..ca4967b81d01 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-config.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-config.h @@ -519,6 +519,7 @@ struct iwl_dev_info { */ extern const struct iwl_cfg_trans_params iwl9000_trans_cfg; extern const struct iwl_cfg_trans_params iwl9560_trans_cfg; +extern const struct iwl_cfg_trans_params iwl9560_long_latency_trans_cfg; extern const struct iwl_cfg_trans_params iwl9560_shared_clk_trans_cfg; extern const struct iwl_cfg_trans_params iwl_qnj_trans_cfg; extern const struct iwl_cfg_trans_params iwl_qu_trans_cfg; diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c index 83811fad8431..129021f26791 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c @@ -514,7 +514,7 @@ static const struct pci_device_id iwl_hw_card_ids[] = { {IWL_PCI_DEVICE(0x2526, PCI_ANY_ID, iwl9000_trans_cfg)}, {IWL_PCI_DEVICE(0x271B, PCI_ANY_ID, iwl9000_trans_cfg)}, {IWL_PCI_DEVICE(0x271C, PCI_ANY_ID, iwl9000_trans_cfg)}, - {IWL_PCI_DEVICE(0x30DC, PCI_ANY_ID, iwl9560_trans_cfg)}, + {IWL_PCI_DEVICE(0x30DC, PCI_ANY_ID, iwl9560_long_latency_trans_cfg)}, {IWL_PCI_DEVICE(0x31DC, PCI_ANY_ID, iwl9560_shared_clk_trans_cfg)}, {IWL_PCI_DEVICE(0x9DF0, PCI_ANY_ID, iwl9560_trans_cfg)}, {IWL_PCI_DEVICE(0xA370, PCI_ANY_ID, iwl9560_trans_cfg)},