/* * Copyright (ST) 2012 Rajeev Kumar (rajeevkumar.linux@gmail.com) * * This file is licensed under the terms of the GNU General Public * License version 2. This program is licensed "as is" without any * warranty of any kind, whether express or implied. */ #ifndef __DESIGNWARE_LOCAL_H #define __DESIGNWARE_LOCAL_H #include #include #include #include #include #include /* common register for all channel */ #define IER 0x000 #define IRER 0x004 #define ITER 0x008 #define CER 0x00C #define CCR 0x010 #define RXFFR 0x014 #define TXFFR 0x018 /* Interrupt status register fields */ #define ISR_TXFO BIT(5) #define ISR_TXFE BIT(4) #define ISR_RXFO BIT(1) #define ISR_RXDA BIT(0) /* I2STxRxRegisters for all channels */ #define LRBR_LTHR(x) (0x40 * x + 0x020) #define RRBR_RTHR(x) (0x40 * x + 0x024) #define RER(x) (0x40 * x + 0x028) #define TER(x) (0x40 * x + 0x02C) #define RCR(x) (0x40 * x + 0x030) #define TCR(x) (0x40 * x + 0x034) #define ISR(x) (0x40 * x + 0x038) #define IMR(x) (0x40 * x + 0x03C) #define ROR(x) (0x40 * x + 0x040) #define TOR(x) (0x40 * x + 0x044) #define RFCR(x) (0x40 * x + 0x048) #define TFCR(x) (0x40 * x + 0x04C) #define RFF(x) (0x40 * x + 0x050) #define TFF(x) (0x40 * x + 0x054) /* I2SCOMPRegisters */ #define I2S_COMP_PARAM_2 0x01F0 #define I2S_COMP_PARAM_1 0x01F4 #define I2S_COMP_VERSION 0x01F8 #define I2S_COMP_TYPE 0x01FC /* * Component parameter register fields - define the I2S block's * configuration. */ #define COMP1_TX_WORDSIZE_3(r) (((r) & GENMASK(27, 25)) >> 25) #define COMP1_TX_WORDSIZE_2(r) (((r) & GENMASK(24, 22)) >> 22) #define COMP1_TX_WORDSIZE_1(r) (((r) & GENMASK(21, 19)) >> 19) #define COMP1_TX_WORDSIZE_0(r) (((r) & GENMASK(18, 16)) >> 16) #define COMP1_TX_CHANNELS(r) (((r) & GENMASK(10, 9)) >> 9) #define COMP1_RX_CHANNELS(r) (((r) & GENMASK(8, 7)) >> 7) #define COMP1_RX_ENABLED(r) (((r) & BIT(6)) >> 6) #define COMP1_TX_ENABLED(r) (((r) & BIT(5)) >> 5) #define COMP1_MODE_EN(r) (((r) & BIT(4)) >> 4) #define COMP1_FIFO_DEPTH_GLOBAL(r) (((r) & GENMASK(3, 2)) >> 2) #define COMP1_APB_DATA_WIDTH(r) (((r) & GENMASK(1, 0)) >> 0) #define COMP2_RX_WORDSIZE_3(r) (((r) & GENMASK(12, 10)) >> 10) #define COMP2_RX_WORDSIZE_2(r) (((r) & GENMASK(9, 7)) >> 7) #define COMP2_RX_WORDSIZE_1(r) (((r) & GENMASK(5, 3)) >> 3) #define COMP2_RX_WORDSIZE_0(r) (((r) & GENMASK(2, 0)) >> 0) /* Number of entries in WORDSIZE and DATA_WIDTH parameter registers */ #define COMP_MAX_WORDSIZE (1 << 3) #define COMP_MAX_DATA_WIDTH (1 << 2) #define MAX_CHANNEL_NUM 8 #define MIN_CHANNEL_NUM 2 union dw_i2s_snd_dma_data { struct i2s_dma_data pd; struct snd_dmaengine_dai_dma_data dt; }; struct dw_i2s_dev { void __iomem *i2s_base; struct clk *clk; int active; unsigned int capability; unsigned int quirks; unsigned int i2s_reg_comp1; unsigned int i2s_reg_comp2; struct device *dev; u32 ccr; u32 xfer_resolution; u32 fifo_th; /* data related to DMA transfers b/w i2s and DMAC */ union dw_i2s_snd_dma_data play_dma_data; union dw_i2s_snd_dma_data capture_dma_data; struct i2s_clk_config_data config; int (*i2s_clk_cfg)(struct i2s_clk_config_data *config); /* data related to PIO transfers (TX) */ bool use_pio; struct snd_pcm_substream __rcu *tx_substream; unsigned int (*tx_fn)(struct dw_i2s_dev *dev, struct snd_pcm_runtime *runtime, unsigned int tx_ptr, bool *period_elapsed); unsigned int tx_ptr; }; #if IS_ENABLED(CONFIG_SND_DESIGNWARE_PCM) void dw_pcm_push_tx(struct dw_i2s_dev *dev); int dw_pcm_register(struct platform_device *pdev); #else void dw_pcm_push_tx(struct dw_i2s_dev *dev) { } int dw_pcm_register(struct platform_device *pdev) { return -EINVAL; } #endif #endif rl'>
authorEmmanuel Grumbach <emmanuel.grumbach@intel.com>2016-12-28 10:43:02 +0200
committerLuca Coelho <luciano.coelho@intel.com>2017-02-08 12:55:32 +0200
commitd45cb20e123c5d7d6cd56301bc98f0bfd725cd77 (patch)
tree766b13ac89349a548c6725d4e1b63ec94b587aca
parent5351f9ab254c30d41659924265f1ecd7b4758d9e (diff)
iwlwifi: mvm: use the PROBE_RESP_QUEUE to send deauth to unknown station
When we send a deauth to a station we don't know about, we need to use the PROBE_RESP queue. This can happen when we send a deauth to a station that is not associated to us. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
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