Release 4.11 drivers/net/wireless/intel/iwlwifi/iwl-scd.h
/******************************************************************************
*
* This file is provided under a dual BSD/GPLv2 license. When using or
* redistributing this file, you may do so under either license.
*
* GPL LICENSE SUMMARY
*
* Copyright(c) 2014 Intel Mobile Communications GmbH
*
* 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
* published by the Free Software Foundation.
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* General Public License for more details.
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* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110,
* USA
*
* The full GNU General Public License is included in this distribution
* in the file called COPYING.
*
* Contact Information:
* Intel Linux Wireless <linuxwifi@intel.com>
* Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
*
* BSD LICENSE
*
* Copyright(c) 2014 Intel Mobile Communications GmbH
* All rights reserved.
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* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
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*****************************************************************************/
#ifndef __iwl_scd_h__
#define __iwl_scd_h__
#include "iwl-trans.h"
#include "iwl-io.h"
#include "iwl-prph.h"
static inline void iwl_scd_txq_set_chain(struct iwl_trans *trans,
u16 txq_id)
{
iwl_set_bits_prph(trans, SCD_QUEUECHAIN_SEL, BIT(txq_id));
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Avri Altman | 27 | 100.00% | 1 | 100.00% |
| Total | 27 | 100.00% | 1 | 100.00% |
static inline void iwl_scd_txq_enable_agg(struct iwl_trans *trans,
u16 txq_id)
{
iwl_set_bits_prph(trans, SCD_AGGR_SEL, BIT(txq_id));
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Avri Altman | 27 | 100.00% | 1 | 100.00% |
| Total | 27 | 100.00% | 1 | 100.00% |
static inline void iwl_scd_txq_disable_agg(struct iwl_trans *trans,
u16 txq_id)
{
iwl_clear_bits_prph(trans, SCD_AGGR_SEL, BIT(txq_id));
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Avri Altman | 27 | 100.00% | 1 | 100.00% |
| Total | 27 | 100.00% | 1 | 100.00% |
static inline void iwl_scd_disable_agg(struct iwl_trans *trans)
{
iwl_set_bits_prph(trans, SCD_AGGR_SEL, 0);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Avri Altman | 21 | 100.00% | 1 | 100.00% |
| Total | 21 | 100.00% | 1 | 100.00% |
static inline void iwl_scd_activate_fifos(struct iwl_trans *trans)
{
iwl_write_prph(trans, SCD_TXFACT, IWL_MASK(0, 7));
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Avri Altman | 26 | 100.00% | 1 | 100.00% |
| Total | 26 | 100.00% | 1 | 100.00% |
static inline void iwl_scd_deactivate_fifos(struct iwl_trans *trans)
{
iwl_write_prph(trans, SCD_TXFACT, 0);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Avri Altman | 21 | 100.00% | 1 | 100.00% |
| Total | 21 | 100.00% | 1 | 100.00% |
static inline void iwl_scd_enable_set_active(struct iwl_trans *trans,
u32 value)
{
iwl_write_prph(trans, SCD_EN_CTRL, value);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Avri Altman | 24 | 100.00% | 1 | 100.00% |
| Total | 24 | 100.00% | 1 | 100.00% |
static inline unsigned int SCD_QUEUE_WRPTR(unsigned int chnl)
{
if (chnl < 20)
return SCD_BASE + 0x18 + chnl * 4;
WARN_ON_ONCE(chnl >= 32);
return SCD_BASE + 0x284 + (chnl - 20) * 4;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Emmanuel Grumbach | 47 | 100.00% | 1 | 100.00% |
| Total | 47 | 100.00% | 1 | 100.00% |
static inline unsigned int SCD_QUEUE_RDPTR(unsigned int chnl)
{
if (chnl < 20)
return SCD_BASE + 0x68 + chnl * 4;
WARN_ON_ONCE(chnl >= 32);
return SCD_BASE + 0x2B4 + chnl * 4;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Emmanuel Grumbach | 43 | 100.00% | 1 | 100.00% |
| Total | 43 | 100.00% | 1 | 100.00% |
static inline unsigned int SCD_QUEUE_STATUS_BITS(unsigned int chnl)
{
if (chnl < 20)
return SCD_BASE + 0x10c + chnl * 4;
WARN_ON_ONCE(chnl >= 32);
return SCD_BASE + 0x334 + chnl * 4;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Emmanuel Grumbach | 43 | 100.00% | 1 | 100.00% |
| Total | 43 | 100.00% | 1 | 100.00% |
static inline void iwl_scd_txq_set_inactive(struct iwl_trans *trans,
u16 txq_id)
{
iwl_write_prph(trans, SCD_QUEUE_STATUS_BITS(txq_id),
(0 << SCD_QUEUE_STTS_REG_POS_ACTIVE)|
(1 << SCD_QUEUE_STTS_REG_POS_SCD_ACT_EN));
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Emmanuel Grumbach | 37 | 100.00% | 1 | 100.00% |
| Total | 37 | 100.00% | 1 | 100.00% |
#endif
Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Avri Altman | 190 | 52.63% | 2 | 50.00% |
| Emmanuel Grumbach | 171 | 47.37% | 2 | 50.00% |
| Total | 361 | 100.00% | 4 | 100.00% |
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