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2a709f28fa
* 0day explit mitigation * Memory corruption prevention * Privilege escalation prevention * Buffer over flow prevention * File System corruption defense * Thread escape prevention This may very well be the most intensive inclusion to BrooklynR. This will not be part of an x86 suite nor it will be released as tool kit. The security core toolkit will remain part of kernel base.
73 lines
2.0 KiB
C
73 lines
2.0 KiB
C
/*
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* Platform data for the COH901318 DMA controller
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* Copyright (C) 2007-2013 ST-Ericsson
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* License terms: GNU General Public License (GPL) version 2
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*/
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#ifndef PLAT_COH901318_H
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#define PLAT_COH901318_H
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#ifdef CONFIG_COH901318
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/* We only support the U300 DMA channels */
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#define U300_DMA_MSL_TX_0 0
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#define U300_DMA_MSL_TX_1 1
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#define U300_DMA_MSL_TX_2 2
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#define U300_DMA_MSL_TX_3 3
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#define U300_DMA_MSL_TX_4 4
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#define U300_DMA_MSL_TX_5 5
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#define U300_DMA_MSL_TX_6 6
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#define U300_DMA_MSL_RX_0 7
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#define U300_DMA_MSL_RX_1 8
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#define U300_DMA_MSL_RX_2 9
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#define U300_DMA_MSL_RX_3 10
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#define U300_DMA_MSL_RX_4 11
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#define U300_DMA_MSL_RX_5 12
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#define U300_DMA_MSL_RX_6 13
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#define U300_DMA_MMCSD_RX_TX 14
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#define U300_DMA_MSPRO_TX 15
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#define U300_DMA_MSPRO_RX 16
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#define U300_DMA_UART0_TX 17
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#define U300_DMA_UART0_RX 18
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#define U300_DMA_APEX_TX 19
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#define U300_DMA_APEX_RX 20
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#define U300_DMA_PCM_I2S0_TX 21
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#define U300_DMA_PCM_I2S0_RX 22
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#define U300_DMA_PCM_I2S1_TX 23
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#define U300_DMA_PCM_I2S1_RX 24
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#define U300_DMA_XGAM_CDI 25
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#define U300_DMA_XGAM_PDI 26
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#define U300_DMA_SPI_TX 27
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#define U300_DMA_SPI_RX 28
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#define U300_DMA_GENERAL_PURPOSE_0 29
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#define U300_DMA_GENERAL_PURPOSE_1 30
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#define U300_DMA_GENERAL_PURPOSE_2 31
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#define U300_DMA_GENERAL_PURPOSE_3 32
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#define U300_DMA_GENERAL_PURPOSE_4 33
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#define U300_DMA_GENERAL_PURPOSE_5 34
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#define U300_DMA_GENERAL_PURPOSE_6 35
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#define U300_DMA_GENERAL_PURPOSE_7 36
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#define U300_DMA_GENERAL_PURPOSE_8 37
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#define U300_DMA_UART1_TX 38
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#define U300_DMA_UART1_RX 39
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#define U300_DMA_DEVICE_CHANNELS 32
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#define U300_DMA_CHANNELS 40
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/**
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* coh901318_filter_id() - DMA channel filter function
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* @chan: dma channel handle
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* @chan_id: id of dma channel to be filter out
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*
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* In dma_request_channel() it specifies what channel id to be requested
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*/
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bool coh901318_filter_id(struct dma_chan *chan, void *chan_id);
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#else
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static inline bool coh901318_filter_id(struct dma_chan *chan, void *chan_id)
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{
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return false;
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}
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#endif
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#endif /* PLAT_COH901318_H */
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