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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-03-25 03:53:42 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-03-25 03:53:42 -0300
commit03dd4cb26d967f9588437b0fc9cc0e8353322bb7 (patch)
treefa581f6dc1c0596391690d1f67eceef3af8246dc /drivers/net/wireless/p54/p54spi.h
parentd4e493caf788ef44982e131ff9c786546904d934 (diff)
Linux-libre 4.5-gnu
Diffstat (limited to 'drivers/net/wireless/p54/p54spi.h')
-rw-r--r--drivers/net/wireless/p54/p54spi.h125
1 files changed, 0 insertions, 125 deletions
diff --git a/drivers/net/wireless/p54/p54spi.h b/drivers/net/wireless/p54/p54spi.h
deleted file mode 100644
index dfaa62aae..000000000
--- a/drivers/net/wireless/p54/p54spi.h
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * Copyright (C) 2008 Christian Lamparter <chunkeey@web.de>
- *
- * This driver is a port from stlc45xx:
- * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies).
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * version 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * 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 St, Fifth Floor, Boston, MA
- * 02110-1301 USA
- */
-
-#ifndef P54SPI_H
-#define P54SPI_H
-
-#include <linux/mutex.h>
-#include <linux/list.h>
-#include <net/mac80211.h>
-
-#include "p54.h"
-
-/* Bit 15 is read/write bit; ON = READ, OFF = WRITE */
-#define SPI_ADRS_READ_BIT_15 0x8000
-
-#define SPI_ADRS_ARM_INTERRUPTS 0x00
-#define SPI_ADRS_ARM_INT_EN 0x04
-
-#define SPI_ADRS_HOST_INTERRUPTS 0x08
-#define SPI_ADRS_HOST_INT_EN 0x0c
-#define SPI_ADRS_HOST_INT_ACK 0x10
-
-#define SPI_ADRS_GEN_PURP_1 0x14
-#define SPI_ADRS_GEN_PURP_2 0x18
-
-#define SPI_ADRS_DEV_CTRL_STAT 0x26 /* high word */
-
-#define SPI_ADRS_DMA_DATA 0x28
-
-#define SPI_ADRS_DMA_WRITE_CTRL 0x2c
-#define SPI_ADRS_DMA_WRITE_LEN 0x2e
-#define SPI_ADRS_DMA_WRITE_BASE 0x30
-
-#define SPI_ADRS_DMA_READ_CTRL 0x34
-#define SPI_ADRS_DMA_READ_LEN 0x36
-#define SPI_ADRS_DMA_READ_BASE 0x38
-
-#define SPI_CTRL_STAT_HOST_OVERRIDE 0x8000
-#define SPI_CTRL_STAT_START_HALTED 0x4000
-#define SPI_CTRL_STAT_RAM_BOOT 0x2000
-#define SPI_CTRL_STAT_HOST_RESET 0x1000
-#define SPI_CTRL_STAT_HOST_CPU_EN 0x0800
-
-#define SPI_DMA_WRITE_CTRL_ENABLE 0x0001
-#define SPI_DMA_READ_CTRL_ENABLE 0x0001
-#define HOST_ALLOWED (1 << 7)
-
-#define SPI_TIMEOUT 100 /* msec */
-
-#define SPI_MAX_TX_PACKETS 32
-
-#define SPI_MAX_PACKET_SIZE 32767
-
-#define SPI_TARGET_INT_WAKEUP 0x00000001
-#define SPI_TARGET_INT_SLEEP 0x00000002
-#define SPI_TARGET_INT_RDDONE 0x00000004
-
-#define SPI_TARGET_INT_CTS 0x00004000
-#define SPI_TARGET_INT_DR 0x00008000
-
-#define SPI_HOST_INT_READY 0x00000001
-#define SPI_HOST_INT_WR_READY 0x00000002
-#define SPI_HOST_INT_SW_UPDATE 0x00000004
-#define SPI_HOST_INT_UPDATE 0x10000000
-
-/* clear to send */
-#define SPI_HOST_INT_CR 0x00004000
-
-/* data ready */
-#define SPI_HOST_INT_DR 0x00008000
-
-#define SPI_HOST_INTS_DEFAULT \
- (SPI_HOST_INT_READY | SPI_HOST_INT_UPDATE | SPI_HOST_INT_SW_UPDATE)
-
-#define TARGET_BOOT_SLEEP 50
-
-struct p54s_dma_regs {
- __le16 cmd;
- __le16 len;
- __le32 addr;
-} __packed;
-
-struct p54s_tx_info {
- struct list_head tx_list;
-};
-
-struct p54s_priv {
- /* p54_common has to be the first entry */
- struct p54_common common;
- struct ieee80211_hw *hw;
- struct spi_device *spi;
-
- struct work_struct work;
-
- struct mutex mutex;
- struct completion fw_comp;
-
- spinlock_t tx_lock;
-
- /* protected by tx_lock */
- struct list_head tx_pending;
-
- enum fw_state fw_state;
- const struct firmware *firmware;
-};
-
-#endif /* P54SPI_H */