Staging: delete westbridge code

It's been stagnant for a while with out much forward progress for a
variety of different reasons.  So remove it for now.  It can be reverted
at any time if development picks back up again.
Acked-by: NDavid Cross <odc@cypress.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

drivers/staging/Kconfig

@@ -124,8 +124,6 @@ source "drivers/staging/tidspbridge/Kconfig"
 
 source "drivers/staging/quickstart/Kconfig"
 
-source "drivers/staging/westbridge/Kconfig"
-
 source "drivers/staging/sbe-2t3e3/Kconfig"
 
 source "drivers/staging/ath6kl/Kconfig"

drivers/staging/Makefile

@@ -53,7 +53,6 @@ obj-$(CONFIG_EASYCAP)		+= easycap/
 obj-$(CONFIG_SOLO6X10)		+= solo6x10/
 obj-$(CONFIG_TIDSPBRIDGE)	+= tidspbridge/
 obj-$(CONFIG_ACPI_QUICKSTART)	+= quickstart/
-obj-$(CONFIG_WESTBRIDGE_ASTORIA)	+= westbridge/astoria/
 obj-$(CONFIG_SBE_2T3E3)		+= sbe-2t3e3/
 obj-$(CONFIG_ATH6K_LEGACY)	+= ath6kl/
 obj-$(CONFIG_USB_ENESTORAGE)	+= keucr/

drivers/staging/westbridge/Kconfig

-#
-# West Bridge configuration
-#
-
-menuconfig WESTBRIDGE
-	tristate "West Bridge support"
-	depends on WESTBRIDGE_HAL_SELECTED
-	help
-	  This selects West Bridge Peripheral controller support.
-
-	  If you want West Bridge support, you should say Y here.
-
-menuconfig WESTBRIDGE_ASTORIA
-	bool "West Bridge Astoria support"
-	depends on WESTBRIDGE != n && WESTBRIDGE_HAL_SELECTED
-	help
-		This option enables support for West Bridge Astoria
-
-if WESTBRIDGE_ASTORIA
-source "drivers/staging/westbridge/astoria/Kconfig"
-endif #WESTBRIDGE_ASTORIA
-
-config	WESTBRIDGE_HAL_SELECTED
-	boolean
-
-choice
-	prompt "West Bridge HAL"
-	help
-	   West Bridge HAL/processor interface to be used
-
-#
-# HAL Layers
-#
-
-config MACH_OMAP3_WESTBRIDGE_AST_PNAND_HAL
-	bool "WESTBRIDGE OMAP3430 Astoria PNAND HAL"
-	depends on ARCH_OMAP3
-	select WESTBRIDGE_HAL_SELECTED
-	help
-	   Include the OMAP3430 HAL for PNAND interface
-
-config MACH_NO_WESTBRIDGE
-	bool "no West Bridge HAL selected"
-	help
-	   Do not include any HAL layer(de-activates West Bridge option)
-endchoice
-
-config WESTBRIDGE_DEBUG
-	bool "West Bridge debugging"
-	depends on WESTBRIDGE != n
-	help
-	  This is an option for use by developers; most people should
-	  say N here.  This enables WESTBRIDGE core and driver debugging.

drivers/staging/westbridge/TODO

-TODO:
-- checkpatch.pl fixes
-- determine where to put the hal and common api code
-- modify the driver directory structure in an intuitive way
-
-Please send any patches to Greg Kroah-Hartman <gregkh@suse.de>
-and David Cross <david.cross@cypress.com>.

drivers/staging/westbridge/astoria/Kconfig

-#
-# West Bridge configuration
-#
-source "drivers/staging/westbridge/astoria/device/Kconfig"
-
-source "drivers/staging/westbridge/astoria/block/Kconfig"
-
-source "drivers/staging/westbridge/astoria/gadget/Kconfig"
-

drivers/staging/westbridge/astoria/Makefile

-#
-# Makefile for the kernel westbridge device drivers.
-#
-
-ifneq ($(CONFIG_WESTBRIDGE_DEBUG),y)
-	EXTRA_CFLAGS		+= -WESTBRIDGE_NDEBUG
-endif
-
-obj-$(CONFIG_WESTBRIDGE)		+= device/
-obj-$(CONFIG_WESTBRIDGE)		+= block/
-obj-$(CONFIG_WESTBRIDGE)		+= gadget/
\ No newline at end of file

drivers/staging/westbridge/astoria/api/Makefile

-#
-# Makefile for the kernel westbridge core.
-#
-
-ifeq ($(CONFIG_WESTBRIDGE_DEBUG),n)
-	EXTRA_CFLAGS		+= -NDEBUG
-endif
-
-obj-$(CONFIG_WESTBRIDGE_DEVICE_DRIVER)		+= cyasapi.o
-cyasapi-y			:= src/cyasdma.o src/cyasintr.o src/cyaslep2pep.o \
-				   src/cyaslowlevel.o src/cyasmisc.o src/cyasmtp.o \
-				   src/cyasstorage.o src/cyasusb.o
-
-

drivers/staging/westbridge/astoria/api/src/cyasintr.c

-/* Cypress West Bridge API source file (cyasintr.c)
-## ===========================
-## Copyright (C) 2010  Cypress Semiconductor
-##
-## This program is free software; you can redistribute it and/or
-## modify it under the terms of the GNU General Public License
-## as published by the Free Software Foundation; either version 2
-## of the License, or (at your option) any later version.
-##
-## 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 Street, Fifth Floor
-## Boston, MA  02110-1301, USA.
-## ===========================
-*/
-
-#include "../../include/linux/westbridge/cyashal.h"
-#include "../../include/linux/westbridge/cyasdevice.h"
-#include "../../include/linux/westbridge/cyasregs.h"
-#include "../../include/linux/westbridge/cyaserr.h"
-
-extern void cy_as_mail_box_interrupt_handler(cy_as_device *);
-
-void
-cy_as_mcu_interrupt_handler(cy_as_device *dev_p)
-{
-	/* Read and clear the interrupt. */
-	uint16_t v;
-
-	v = cy_as_hal_read_register(dev_p->tag, CY_AS_MEM_P0_MCU_STAT);
-	v = v;
-}
-
-void
-cy_as_power_management_interrupt_handler(cy_as_device *dev_p)
-{
-	uint16_t v;
-
-	v = cy_as_hal_read_register(dev_p->tag, CY_AS_MEM_PWR_MAGT_STAT);
-	v = v;
-}
-
-void
-cy_as_pll_lock_loss_interrupt_handler(cy_as_device *dev_p)
-{
-	uint16_t v;
-
-	v = cy_as_hal_read_register(dev_p->tag, CY_AS_MEM_PLL_LOCK_LOSS_STAT);
-	v = v;
-}
-
-uint32_t cy_as_intr_start(cy_as_device *dev_p, cy_bool dmaintr)
-{
-	uint16_t v;
-
-	cy_as_hal_assert(dev_p->sig == CY_AS_DEVICE_HANDLE_SIGNATURE);
-
-	if (cy_as_device_is_intr_running(dev_p) != 0)
-		return CY_AS_ERROR_ALREADY_RUNNING;
-
-	v = CY_AS_MEM_P0_INT_MASK_REG_MMCUINT |
-		CY_AS_MEM_P0_INT_MASK_REG_MMBINT |
-		CY_AS_MEM_P0_INT_MASK_REG_MPMINT;
-
-	if (dmaintr)
-		v |= CY_AS_MEM_P0_INT_MASK_REG_MDRQINT;
-
-	/* Enable the interrupts of interest */
-	cy_as_hal_write_register(dev_p->tag, CY_AS_MEM_P0_INT_MASK_REG, v);
-
-	/* Mark the interrupt module as initialized */
-	cy_as_device_set_intr_running(dev_p);
-
-	return CY_AS_ERROR_SUCCESS;
-}
-
-uint32_t cy_as_intr_stop(cy_as_device *dev_p)
-{
-	cy_as_hal_assert(dev_p->sig == CY_AS_DEVICE_HANDLE_SIGNATURE);
-
-	if (cy_as_device_is_intr_running(dev_p) == 0)
-		return CY_AS_ERROR_NOT_RUNNING;
-
-	cy_as_hal_write_register(dev_p->tag, CY_AS_MEM_P0_INT_MASK_REG, 0);
-	cy_as_device_set_intr_stopped(dev_p);
-
-	return CY_AS_ERROR_SUCCESS;
-}
-
-void cy_as_intr_service_interrupt(cy_as_hal_device_tag tag)
-{
-	uint16_t v;
-	cy_as_device *dev_p;
-
-	dev_p = cy_as_device_find_from_tag(tag);
-
-	/*
-	 * only power management interrupts can occur before the
-	 * antioch API setup is complete. if this is a PM interrupt
-	 *  handle it here; otherwise output a warning message.
-	 */
-	if (dev_p == 0) {
-		v = cy_as_hal_read_register(tag, CY_AS_MEM_P0_INTR_REG);
-		if (v == CY_AS_MEM_P0_INTR_REG_PMINT) {
-			/* Read the PWR_MAGT_STAT register
-			 * to clear this interrupt. */
-			v = cy_as_hal_read_register(tag,
-				CY_AS_MEM_PWR_MAGT_STAT);
-		} else
-			cy_as_hal_print_message("stray antioch "
-				"interrupt detected"
-				", tag not associated "
-				"with any created device.");
-		return;
-	}
-
-	/* Make sure we got a valid object from CyAsDeviceFindFromTag */
-	cy_as_hal_assert(dev_p->sig == CY_AS_DEVICE_HANDLE_SIGNATURE);
-
-	v = cy_as_hal_read_register(dev_p->tag, CY_AS_MEM_P0_INTR_REG);
-
-	if (v & CY_AS_MEM_P0_INTR_REG_MCUINT)
-		cy_as_mcu_interrupt_handler(dev_p);
-
-	if (v & CY_AS_MEM_P0_INTR_REG_PMINT)
-		cy_as_power_management_interrupt_handler(dev_p);
-
-	if (v & CY_AS_MEM_P0_INTR_REG_PLLLOCKINT)
-		cy_as_pll_lock_loss_interrupt_handler(dev_p);
-
-	/* If the interrupt module is not running, no mailbox
-	 * interrupts are expected from the west bridge. */
-	if (cy_as_device_is_intr_running(dev_p) == 0)
-		return;
-
-	if (v & CY_AS_MEM_P0_INTR_REG_MBINT)
-		cy_as_mail_box_interrupt_handler(dev_p);
-}

drivers/staging/westbridge/astoria/api/src/cyaslep2pep.c

-/* Cypress West Bridge API source file (cyaslep2pep.c)
-## ===========================
-## Copyright (C) 2010  Cypress Semiconductor
-##
-## This program is free software; you can redistribute it and/or
-## modify it under the terms of the GNU General Public License
-## as published by the Free Software Foundation; either version 2
-## of the License, or (at your option) any later version.
-##
-## 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 Street, Fifth Floor
-## Boston, MA  02110-1301, USA.
-## ===========================
-*/
-
-#include "../../include/linux/westbridge/cyashal.h"
-#include "../../include/linux/westbridge/cyasusb.h"
-#include "../../include/linux/westbridge/cyaserr.h"
-#include "../../include/linux/westbridge/cyaslowlevel.h"
-#include "../../include/linux/westbridge/cyasdma.h"
-
-typedef enum cy_as_physical_endpoint_state {
-	cy_as_e_p_free,
-	cy_as_e_p_in,
-	cy_as_e_p_out,
-	cy_as_e_p_iso_in,
-	cy_as_e_p_iso_out
-} cy_as_physical_endpoint_state;
-
-
-/*
-* This map is used to map an index between 1 and 10
-* to a logical endpoint number.  This is used to map
-* LEP register indexes into actual EP numbers.
-*/
-static cy_as_end_point_number_t end_point_map[] = {
-	3, 5, 7, 9, 10, 11, 12, 13, 14, 15 };
-
-#define CY_AS_EPCFG_1024			(1 << 3)
-#define CY_AS_EPCFG_DBL			 (0x02)
-#define CY_AS_EPCFG_TRIPLE		  (0x03)
-#define CY_AS_EPCFG_QUAD			(0x00)
-
-/*
- * NB: This table contains the register values for PEP1
- * and PEP3.  PEP2 and PEP4 only have a bit to change the
- * direction of the PEP and therefre are not represented
- * in this table.
- */
-static uint8_t pep_register_values[12][4] = {
-	/* Bit 1:0 buffering, 0 = quad, 2 = double, 3 = triple */
-	/* Bit 3 size, 0 = 512, 1 = 1024 */
-	{
-		CY_AS_EPCFG_DBL,
-		CY_AS_EPCFG_DBL,
-	},/* Config 1  - PEP1 (2 * 512), PEP2 (2 * 512),
-	   * PEP3 (2 * 512), PEP4 (2 * 512) */
-	{
-		CY_AS_EPCFG_DBL,
-		CY_AS_EPCFG_QUAD,
-	}, /* Config 2  - PEP1 (2 * 512), PEP2 (2 * 512),
-		* PEP3 (4 * 512), PEP4 (N/A) */
-	{
-		CY_AS_EPCFG_DBL,
-		CY_AS_EPCFG_DBL | CY_AS_EPCFG_1024,
-	},/* Config 3  - PEP1 (2 * 512), PEP2 (2 * 512),
-	   * PEP3 (2 * 1024), PEP4(N/A) */
-	{
-		CY_AS_EPCFG_QUAD,
-		CY_AS_EPCFG_DBL,
-	},/* Config 4  - PEP1 (4 * 512), PEP2 (N/A),
-	   * PEP3 (2 * 512), PEP4 (2 * 512) */
-	{
-		CY_AS_EPCFG_QUAD,
-		CY_AS_EPCFG_QUAD,
-	},/* Config 5  - PEP1 (4 * 512), PEP2 (N/A),
-	   * PEP3 (4 * 512), PEP4 (N/A) */
-	{
-		CY_AS_EPCFG_QUAD,
-		CY_AS_EPCFG_1024 | CY_AS_EPCFG_DBL,
-	},/* Config 6  - PEP1 (4 * 512), PEP2 (N/A),
-	   * PEP3 (2 * 1024), PEP4 (N/A) */
-	{
-		CY_AS_EPCFG_1024 | CY_AS_EPCFG_DBL,
-		CY_AS_EPCFG_DBL,
-	},/* Config 7  - PEP1 (2 * 1024), PEP2 (N/A),
-	   * PEP3 (2 * 512), PEP4 (2 * 512) */
-	{
-		CY_AS_EPCFG_1024 | CY_AS_EPCFG_DBL,
-		CY_AS_EPCFG_QUAD,
-	},/* Config 8  - PEP1 (2 * 1024), PEP2 (N/A),
-	   * PEP3 (4 * 512), PEP4 (N/A) */
-	{
-		CY_AS_EPCFG_1024 | CY_AS_EPCFG_DBL,
-		CY_AS_EPCFG_1024 | CY_AS_EPCFG_DBL,
-	},/* Config 9  - PEP1 (2 * 1024), PEP2 (N/A),
-	   * PEP3 (2 * 1024), PEP4 (N/A)*/
-	{
-		CY_AS_EPCFG_TRIPLE,
-		CY_AS_EPCFG_TRIPLE,
-	},/* Config 10 - PEP1 (3 * 512), PEP2 (N/A),
-	   * PEP3 (3 * 512), PEP4 (2 * 512)*/
-	{
-		CY_AS_EPCFG_TRIPLE | CY_AS_EPCFG_1024,
-		CY_AS_EPCFG_DBL,
-	},/* Config 11 - PEP1 (3 * 1024), PEP2 (N/A),
-	   * PEP3 (N/A), PEP4 (2 * 512) */
-	{
-		CY_AS_EPCFG_QUAD | CY_AS_EPCFG_1024,
-		CY_AS_EPCFG_DBL,
-	},/* Config 12 - PEP1 (4 * 1024), PEP2 (N/A),
-	   * PEP3 (N/A), PEP4 (N/A) */
-};
-
-static cy_as_return_status_t
-find_endpoint_directions(cy_as_device *dev_p,
-	cy_as_physical_endpoint_state epstate[4])
-{
-	int i;
-	cy_as_physical_endpoint_state desired;
-
-	/*
-	 * note, there is no error checking here because
-	 * ISO error checking happens when the API is called.
-	 */
-	for (i = 0; i < 10; i++) {
-		int epno = end_point_map[i];
-		if (dev_p->usb_config[epno].enabled) {
-			int pep = dev_p->usb_config[epno].physical;
-			if (dev_p->usb_config[epno].type == cy_as_usb_iso) {
-				/*
-				 * marking this as an ISO endpoint, removes the
-				 * physical EP from consideration when
-				 * mapping the remaining E_ps.
-				 */
-				if (dev_p->usb_config[epno].dir == cy_as_usb_in)
-					desired = cy_as_e_p_iso_in;
-				else
-					desired = cy_as_e_p_iso_out;
-			} else {
-				if (dev_p->usb_config[epno].dir == cy_as_usb_in)
-					desired = cy_as_e_p_in;
-				else
-					desired = cy_as_e_p_out;
-			}
-
-			/*
-			 * NB: Note the API calls insure that an ISO endpoint
-			 * has a physical and logical EP number that are the
-			 * same, therefore this condition is not enforced here.
-			 */
-			if (epstate[pep - 1] !=
-				cy_as_e_p_free && epstate[pep - 1] != desired)
-				return CY_AS_ERROR_INVALID_CONFIGURATION;
-
-			epstate[pep - 1] = desired;
-		}
-	}
-
-	/*
-	 * create the EP1 config values directly.
-	 * both EP1OUT and EP1IN are invalid by default.
-	 */
-	dev_p->usb_ep1cfg[0] = 0;
-	dev_p->usb_ep1cfg[1] = 0;
-	if (dev_p->usb_config[1].enabled) {
-		if ((dev_p->usb_config[1].dir == cy_as_usb_out) ||
-			(dev_p->usb_config[1].dir == cy_as_usb_in_out)) {
-			/* Set the valid bit and type field. */
-			dev_p->usb_ep1cfg[0] = (1 << 7);
-			if (dev_p->usb_config[1].type == cy_as_usb_bulk)
-				dev_p->usb_ep1cfg[0] |= (2 << 4);
-			else
-				dev_p->usb_ep1cfg[0] |= (3 << 4);
-		}
-
-		if ((dev_p->usb_config[1].dir == cy_as_usb_in) ||
-		(dev_p->usb_config[1].dir == cy_as_usb_in_out)) {
-			/* Set the valid bit and type field. */
-			dev_p->usb_ep1cfg[1] = (1 << 7);
-			if (dev_p->usb_config[1].type == cy_as_usb_bulk)
-				dev_p->usb_ep1cfg[1] |= (2 << 4);
-			else
-				dev_p->usb_ep1cfg[1] |= (3 << 4);
-		}
-	}
-
-	return CY_AS_ERROR_SUCCESS;
-}
-
-static void
-create_register_settings(cy_as_device *dev_p,
-	cy_as_physical_endpoint_state epstate[4])
-{
-	int i;
-	uint8_t v;
-
-	for (i = 0; i < 4; i++) {
-		if (i == 0) {
-			/* Start with the values that specify size */
-			dev_p->usb_pepcfg[i] =
-				pep_register_values
-					[dev_p->usb_phy_config - 1][0];
-		} else if (i == 2) {
-			/* Start with the values that specify size */
-			dev_p->usb_pepcfg[i] =
-				pep_register_values
-					[dev_p->usb_phy_config - 1][1];
-		} else
-			dev_p->usb_pepcfg[i] = 0;
-
-		/* Adjust direction if it is in */
-		if (epstate[i] == cy_as_e_p_iso_in ||
-			epstate[i] == cy_as_e_p_in)
-			dev_p->usb_pepcfg[i] |= (1 << 6);
-	}
-
-	/* Configure the logical EP registers */
-	for (i = 0; i < 10; i++) {
-		int val;
-		int epnum = end_point_map[i];
-
-		v = 0x10;	  /* PEP 1, Bulk Endpoint, EP not valid */
-		if (dev_p->usb_config[epnum].enabled) {
-			v |= (1 << 7);	 /* Enabled */
-
-			val = dev_p->usb_config[epnum].physical - 1;
-			cy_as_hal_assert(val >= 0 && val <= 3);
-			v |= (val << 5);
-
-			switch (dev_p->usb_config[epnum].type) {
-			case cy_as_usb_bulk:
-				val = 2;
-				break;
-			case cy_as_usb_int:
-				val = 3;
-				break;
-			case cy_as_usb_iso:
-				val = 1;
-				break;
-			default:
-				cy_as_hal_assert(cy_false);
-				break;
-			}
-			v |= (val << 3);
-		}
-
-		dev_p->usb_lepcfg[i] = v;
-	}
-}
-
-
-cy_as_return_status_t
-cy_as_usb_map_logical2_physical(cy_as_device *dev_p)
-{
-	cy_as_return_status_t ret;
-
-	/* Physical EPs 3 5 7 9 respectively in the array */
-	cy_as_physical_endpoint_state epstate[4] = {
-		cy_as_e_p_free, cy_as_e_p_free,
-			cy_as_e_p_free, cy_as_e_p_free };
-
-	/* Find the direction for the endpoints */
-	ret = find_endpoint_directions(dev_p, epstate);
-	if (ret != CY_AS_ERROR_SUCCESS)
-		return ret;
-
-	/*
-	 * now create the register settings based on the given
-	 * assigned of logical E_ps to physical endpoints.
-	 */
-	create_register_settings(dev_p, epstate);
-
-	return ret;
-}
-
-static uint16_t
-get_max_dma_size(cy_as_device *dev_p, cy_as_end_point_number_t ep)
-{
-	uint16_t size = dev_p->usb_config[ep].size;
-
-	if (size == 0) {
-		switch (dev_p->usb_config[ep].type) {
-		case cy_as_usb_control:
-			size = 64;
-			break;
-
-		case cy_as_usb_bulk:
-			size = cy_as_device_is_usb_high_speed(dev_p) ?
-				512 : 64;
-			break;
-
-		case cy_as_usb_int:
-			size = cy_as_device_is_usb_high_speed(dev_p) ?
-				1024 : 64;
-			break;
-
-		case cy_as_usb_iso:
-			size = cy_as_device_is_usb_high_speed(dev_p) ?
-				1024 : 1023;
-			break;
-		}
-	}
-
-	return size;
-}
-
-cy_as_return_status_t
-cy_as_usb_set_dma_sizes(cy_as_device *dev_p)
-{
-	cy_as_return_status_t ret = CY_AS_ERROR_SUCCESS;
-	uint32_t i;
-
-	for (i = 0; i < 10; i++) {
-		cy_as_usb_end_point_config *config_p =
-			&dev_p->usb_config[end_point_map[i]];
-		if (config_p->enabled) {
-			ret = cy_as_dma_set_max_dma_size(dev_p,
-				end_point_map[i],
-				get_max_dma_size(dev_p, end_point_map[i]));
-			if (ret != CY_AS_ERROR_SUCCESS)
-				break;
-		}
-	}
-
-	return ret;
-}
-
-cy_as_return_status_t
-cy_as_usb_setup_dma(cy_as_device *dev_p)
-{
-	cy_as_return_status_t ret = CY_AS_ERROR_SUCCESS;
-	uint32_t i;
-
-	for (i = 0; i < 10; i++) {
-		cy_as_usb_end_point_config *config_p =
-			&dev_p->usb_config[end_point_map[i]];
-		if (config_p->enabled) {
-			/* Map the endpoint direction to the DMA direction */
-			cy_as_dma_direction dir = cy_as_direction_out;
-			if (config_p->dir == cy_as_usb_in)
-				dir = cy_as_direction_in;
-
-			ret = cy_as_dma_enable_end_point(dev_p,
-				end_point_map[i], cy_true, dir);
-			if (ret != CY_AS_ERROR_SUCCESS)
-				break;
-		}
-	}
-
-	return ret;
-}

drivers/staging/westbridge/astoria/arch/arm/plat-omap/include/mach/westbridge/cyashaldef.h

-/* Cypress West Bridge API header file (cyashaldef.h)
-## ===========================
-## Copyright (C) 2010  Cypress Semiconductor
-##
-## This program is free software; you can redistribute it and/or
-## modify it under the terms of the GNU General Public License
-## as published by the Free Software Foundation; either version 2
-## of the License, or (at your option) any later version.
-##
-## 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 Street, Fifth Floor
-## Boston, MA  02110-1301, USA.
-## ===========================
-*/
-
-#ifndef _INCLUDED_CYASHALDEF_H_
-#define _INCLUDED_CYASHALDEF_H_
-
-/* Summary
- * If set to TRUE, the basic numeric types are defined by the
- * West Bridge API code
- *
- * Description
- * The West Bridge API relies on some basic integral types to be
- * defined.  These types include uint8_t, int8_t, uint16_t,
- * int16_t, uint32_t, and int32_t.  If this macro is defined the
- * West Bridge API will define these types based on some basic
- * assumptions.  If this value is set and the West Bridge API is
- * used to set these types, the definition of these types must be
- * examined to insure that they are appropriate for the given
- * target architecture and compiler.
- *
- * Notes
- * It is preferred that if the basic platform development
- * environment defines these types that the CY_DEFINE_BASIC_TYPES
- * macro be undefined and the appropriate target system header file
- * be added to the file cyashaldef.h.
- */
-
-#include <linux/types.h>
-
-
-#if !defined(__doxygen__)
-typedef int cy_bool;
-#define cy_true				(1)
-#define cy_false				(0)
-#endif
-
-#endif			/* _INCLUDED_CYASHALDEF_H_ */

drivers/staging/westbridge/astoria/arch/arm/plat-omap/include/mach/westbridge/westbridge-omap3-pnand-hal/cyashalomap_kernel.h

-/* Cypress Antioch HAL for OMAP KERNEL header file (cyashalomapkernel.h)
-## ===========================
-## Copyright (C) 2010  Cypress Semiconductor
-##
-## This program is free software; you can redistribute it and/or
-## modify it under the terms of the GNU General Public License
-## as published by the Free Software Foundation; either version 2
-## of the License, or (at your option) any later version.
-##
-## 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 Street, Fifth Floor
-## Boston, MA  02110-1301, USA.
-## ===========================
-*/
-
-/*
- * This file contains the definition of the hardware abstraction
- * layer on OMAP3430 talking to the West Bridge Astoria device
- */
-
-
-#ifndef _INCLUDED_CYASHALOMAP_KERNEL_H_
-#define _INCLUDED_CYASHALOMAP_KERNEL_H_
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/wait.h>
-#include <linux/string.h>
-/* include does not seem to work
- * moving for patch submission
-#include <mach/gpmc.h>
-*/
-#include <linux/../../arch/arm/plat-omap/include/plat/gpmc.h>
-typedef struct cy_as_hal_sleep_channel_t {
-	wait_queue_head_t wq;
-} cy_as_hal_sleep_channel;
-
-/* moved to staging location, eventual location
- * considered is here
-#include <mach/westbridge/cyashaldef.h>
-#include <linux/westbridge/cyastypes.h>
-#include <linux/westbridge/cyas_cplus_start.h>
-*/
-#include "../cyashaldef.h"
-#include "../../../../../../../include/linux/westbridge/cyastypes.h"
-#include "../../../../../../../include/linux/westbridge/cyas_cplus_start.h"
-#include "cyasomapdev_kernel.h"
-
-/*
- * Below are the data structures that must be defined by the HAL layer
- */
-
-/*
- * The HAL layer must define a TAG for identifying a specific Astoria
- * device in the system. In this case the tag is a void * which is
- * really an OMAP device pointer
- */
-typedef void *cy_as_hal_device_tag;
-
-
-/* This must be included after the CyAsHalDeviceTag type is defined */
-
-/* moved to staging location, eventual location
- * considered is here
- * #include <linux/westbridge/cyashalcb.h>
-*/
-#include "../../../../../../../include/linux/westbridge/cyashalcb.h"
-/*
- * Below are the functions that communicate with the West Bridge
- * device.  These are system dependent and must be defined by
- * the HAL layer for a given system.
- */
-
-/*
- * This function must be defined to write a register within the Antioch
- * device.  The addr value is the address of the register to write with
- * respect to the base address of the Antioch device.
- */
-void
-cy_as_hal_write_register(cy_as_hal_device_tag tag,
-	uint16_t addr, uint16_t data);
-
-/*
- * This function must be defined to read a register from
- * the west bridge device.  The addr value is the address of
- * the register to read with respect to the base address
- * of the west bridge device.
- */
-uint16_t
-cy_as_hal_read_register(cy_as_hal_device_tag tag, uint16_t addr);
-
-/*
- * This function must be defined to transfer a block of data
- * to the west bridge device.  This function can use the burst write
- * (DMA) capabilities of Antioch to do this, or it can just copy
- * the data using writes.
- */
-void
-cy_as_hal_dma_setup_write(cy_as_hal_device_tag tag,
-	uint8_t ep, void *buf, uint32_t size, uint16_t maxsize);
-
-/*
- * This function must be defined to transfer a block of data
- * from the Antioch device.  This function can use the burst
- * read (DMA) capabilities of Antioch to do this, or it can
- * just copy the data using reads.
- */
-void
-cy_as_hal_dma_setup_read(cy_as_hal_device_tag tag, uint8_t ep,
-	void *buf, uint32_t size, uint16_t maxsize);
-
-/*
- * This function must be defined to cancel any pending DMA request.
- */
-void
-cy_as_hal_dma_cancel_request(cy_as_hal_device_tag tag, uint8_t ep);
-
-/*
- * This function must be defined to allow the Antioch API to
- * register a callback function that is called when a DMA transfer
- * is complete.
- */
-void
-cy_as_hal_dma_register_callback(cy_as_hal_device_tag tag,
-	cy_as_hal_dma_complete_callback cb);
-
-/*
- * This function must be defined to return the maximum size of DMA
- * request that can be handled on the given endpoint.  The return
- * value should be the maximum size in bytes that the DMA module can
- * handle.
- */
-uint32_t
-cy_as_hal_dma_max_request_size(cy_as_hal_device_tag tag,
-	cy_as_end_point_number_t ep);
-
-/*
- * This function must be defined to set the state of the WAKEUP pin
- * on the Antioch device.  Generally this is done via a GPIO of some
- * type.
- */
-cy_bool
-cy_as_hal_set_wakeup_pin(cy_as_hal_device_tag tag, cy_bool state);
-
-/*
- * This function is called when the Antioch PLL loses lock, because
- * of a problem in the supply voltage or the input clock.
- */
-void
-cy_as_hal_pll_lock_loss_handler(cy_as_hal_device_tag tag);
-
-
-/**********************************************************************
- *
- * Below are the functions that must be defined to provide the basic
- * operating system services required by the API.
- *
-***********************************************************************/
-
-/*
- * This function is required by the API to allocate memory.  This function
- * is expected to work exactly like malloc().
- */
-void *
-cy_as_hal_alloc(uint32_t cnt);
-
-/*
- * This function is required by the API to free memory allocated with
- * CyAsHalAlloc().  This function is expected to work exacly like free().
- */
-void
-cy_as_hal_free(void *mem_p);
-
-/*
- * This function is required by the API to allocate memory during a
- * callback.  This function must be able to provide storage at inturupt
- * time.
- */
-void *
-cy_as_hal_c_b_alloc(uint32_t cnt);
-
-/*
- * This function is required by the API to free memory allocated with
- * CyAsCBHalAlloc().
- */
-void
-cy_as_hal_c_b_free(void *ptr);
-
-/*
- * This function is required to set a block of memory to a specific
- * value.  This function is expected to work exactly like memset()
- */
-void
-cy_as_hal_mem_set(void *ptr, uint8_t value, uint32_t cnt);
-
-/*
- * This function is expected to create a sleep channel.  The data
- * structure that represents the sleep channel is given by the
- * pointer in the argument.
- */
-cy_bool
-cy_as_hal_create_sleep_channel(cy_as_hal_sleep_channel *channel);
-
-/*
- * This function is expected to destroy a sleep channel.  The data
- * structure that represents the sleep channel is given by
- * the pointer in the argument.
- */
-
-
-cy_bool
-cy_as_hal_destroy_sleep_channel(cy_as_hal_sleep_channel *channel);
-
-cy_bool
-cy_as_hal_sleep_on(cy_as_hal_sleep_channel *channel, uint32_t ms);
-
-cy_bool
-cy_as_hal_wake(cy_as_hal_sleep_channel *channel);
-
-uint32_t
-cy_as_hal_disable_interrupts(void);
-
-void
-cy_as_hal_enable_interrupts(uint32_t);
-
-void
-cy_as_hal_sleep150(void);
-
-void
-cy_as_hal_sleep(uint32_t ms);
-
-cy_bool
-cy_as_hal_is_polling(void);
-
-void cy_as_hal_init_dev_registers(cy_as_hal_device_tag tag,
-	cy_bool is_standby_wakeup);
-
-/*
- * required only in spi mode
- */
-cy_bool cy_as_hal_sync_device_clocks(cy_as_hal_device_tag tag);
-
-void cy_as_hal_read_regs_before_standby(cy_as_hal_device_tag tag);
-
-
-#ifndef NDEBUG
-#define cy_as_hal_assert(cond) if (!(cond))\
-	printk(KERN_WARNING"assertion failed at %s:%d\n", __FILE__, __LINE__);
-#else
-#define cy_as_hal_assert(cond)
-#endif
-
-#define cy_as_hal_print_message printk
-
-/* removable debug printks */
-#ifndef WESTBRIDGE_NDEBUG
-#define DBG_PRINT_ENABLED
-#endif
-
-/*#define MBOX_ACCESS_DBG_PRINT_ENABLED*/
-
-
-#ifdef DBG_PRINT_ENABLED
- /* Debug printing enabled */
-
- #define DBGPRN(...) printk(__VA_ARGS__)
- #define DBGPRN_FUNC_NAME	printk("<1> %x:_func: %s\n", \
-		current->pid, __func__)
-
-#else
- /** NO DEBUG PRINTING **/
- #define DBGPRN(...)
- #define DBGPRN_FUNC_NAME
-
-#endif
-
-/*
-CyAsMiscSetLogLevel(uint8_t level)
-{
-	debug_level = level;
-}
-
-#ifdef CY_AS_LOG_SUPPORT
-
-void
-cy_as_log_debug_message(int level, const char *str)
-{
-	if (level <= debug_level)
-		cy_as_hal_print_message("log %d: %s\n", level, str);
-}
-*/
-
-
-/*
- * print buffer helper
- */
-void cyashal_prn_buf(void  *buf, uint16_t offset, int len);
-
-/*
- * These are the functions that are not part of the HAL layer,
- * but are required to be called for this HAL.
- */
-int start_o_m_a_p_kernel(const char *pgm,
-	cy_as_hal_device_tag *tag, cy_bool debug);
-int stop_o_m_a_p_kernel(const char *pgm, cy_as_hal_device_tag tag);
-int omap_start_intr(cy_as_hal_device_tag tag);
-void cy_as_hal_set_ep_dma_mode(uint8_t ep, bool sg_xfer_enabled);
-
-/* moved to staging location
-#include <linux/westbridge/cyas_cplus_end.h>
-*/
-#include "../../../../../../../include/linux/westbridge/cyas_cplus_start.h"
-#endif

drivers/staging/westbridge/astoria/arch/arm/plat-omap/include/mach/westbridge/westbridge-omap3-pnand-hal/cyasomapdev_kernel.h

-/* Cypress Antioch OMAP KERNEL file (cyanomapdev_kernel.h)
-## ===========================
-## Copyright (C) 2010  Cypress Semiconductor
-##
-## This program is free software; you can redistribute it and/or
-## modify it under the terms of the GNU General Public License
-## as published by the Free Software Foundation; either version 2
-## of the License, or (at your option) any later version.
-##
-## 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 Street, Fifth Floor,
-## Boston, MA  02110-1301, USA.
-## ===========================
-*/
-
-#ifndef __CY_AS_OMAP_DEV_KERNEL_H__
-#define __CY_AS_OMAP_DEV_KERNEL_H__
-
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/completion.h>
-
-/* include does not seem to work
- * moving for patch submission
-#include <mach/gpmc.h>
-*/
-#include <linux/../../arch/arm/plat-omap/include/plat/gpmc.h>
-
-/*
- * Constants
- */
-#define CY_AS_OMAP_KERNEL_HAL_SIG		(0x1441)
-
-
-/*
- * Data structures
- */
-typedef struct cy_as_omap_dev_kernel {
-	/* This is the signature for this data structure */
-	unsigned int m_sig;
-
-	/* Address base of Antioch Device */
-	void *m_addr_base;
-
-	/* This is a pointer to the next Antioch device in the system */
-	struct cy_as_omap_dev_kernel *m_next_p;
-
-	/* This is for thread sync */
-	struct completion thread_complete;
-
-	/* This is for thread to wait for interrupts */
-	cy_as_hal_sleep_channel thread_sc;
-
-	/* This is for thread to exit upon StopOmapKernel */
-	int thread_flag; /* set 1 to exit */
-
-	int dma_ch;
-
-	/* This is for dma sync */
-	struct completion dma_complete;
-} cy_as_omap_dev_kernel;
-
-#endif
-
-/*[]*/

drivers/staging/westbridge/astoria/block/Kconfig

-#
-# West Bridge block driver configuration
-#
-
-config WESTBRIDGE_BLOCK_DRIVER
-	tristate "West Bridge Block Driver"
-	help
-		Include the West Bridge based block driver
-

drivers/staging/westbridge/astoria/block/Makefile

-#
-# Makefile for the kernel westbridge block driver
-#
-
-ifneq ($(CONFIG_WESTBRIDGE_DEBUG),y)
-	EXTRA_CFLAGS		+= -DWESTBRIDGE_NDEBUG
-endif
-
-obj-$(CONFIG_WESTBRIDGE_BLOCK_DRIVER)  += cyasblkdev.o
-cyasblkdev-y		:= cyasblkdev_block.o cyasblkdev_queue.o
-

drivers/staging/westbridge/astoria/block/cyasblkdev_queue.h

-/* cyanblkdev_queue.h - Antioch Linux Block Driver queue header file
-## ===========================
-## Copyright (C) 2010  Cypress Semiconductor
-##
-## This program is free software; you can redistribute it and/or
-## modify it under the terms of the GNU General Public License
-## as published by the Free Software Foundation; either version 2
-## of the License, or (at your option) any later version.
-##
-## 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 Street, Fifth Floor
-## Boston, MA  02110-1301, USA.
-## ===========================
-*/
-
-#ifndef _INCLUDED_CYANBLKDEV_QUEUE_H_
-#define _INCLUDED_CYANBLKDEV_QUEUE_H_
-
-/*
- * may contain various useful MACRO and debug printks
- */
-
-/* moved to staging location, eventual implementation
- * considered is here
- * #include <linux/westbridge/cyashal.h>
- * #include <linux/westbridge/cyastoria.h>
- * */
-
-#include "../include/linux/westbridge/cyashal.h"
-#include "../include/linux/westbridge/cyastoria.h"
-
-struct request;
-struct task_struct;
-
-struct cyasblkdev_queue {
-	struct completion	thread_complete;
-	wait_queue_head_t	thread_wq;
-	struct semaphore	thread_sem;
-	unsigned int	flags;
-	struct request	*req;
-	int	(*prep_fn)(struct cyasblkdev_queue *, struct request *);
-	int	(*issue_fn)(struct cyasblkdev_queue *, struct request *);
-	void		*data;
-	struct request_queue *queue;
-};
-
-extern int cyasblkdev_init_queue(struct cyasblkdev_queue *, spinlock_t *);
-extern void cyasblkdev_cleanup_queue(struct cyasblkdev_queue *);
-extern void cyasblkdev_queue_suspend(struct cyasblkdev_queue *);
-extern void cyasblkdev_queue_resume(struct cyasblkdev_queue *);
-
-extern cy_as_device_handle cyasdevice_getdevhandle(void);
-#define MOD_LOGS 1
-void verbose_rq_flags(int flags);
-
-#endif /* _INCLUDED_CYANBLKDEV_QUEUE_H_ */
-
-/*[]*/

drivers/staging/westbridge/astoria/device/Kconfig

-#
-# West Bridge block driver configuration
-#
-
-config WESTBRIDGE_DEVICE_DRIVER
-	tristate "West Bridge Device Driver"
-	help
-		Include the West Bridge based device driver
-

drivers/staging/westbridge/astoria/device/Makefile

-#
-# Makefile for the kernel westbridge device driver
-#
-
-ifneq ($(CONFIG_WESTBRIDGE_DEBUG),y)
-	EXTRA_CFLAGS		+= -DWESTBRIDGE_NDEBUG
-endif
-
-obj-$(CONFIG_WESTBRIDGE_DEVICE_DRIVER)  += cyasdev.o
-
-
-ifeq ($(CONFIG_MACH_OMAP3_WESTBRIDGE_AST_PNAND_HAL),y)
-#moved for staging compatbility
-#cyasdev-y		:= ../../../arch/arm/mach-omap2/cyashalomap_kernel.o cyasdevice.o
-cyasdev-y		:= ../arch/arm/mach-omap2/cyashalomap_kernel.o cyasdevice.o \
-			   ../api/src/cyasdma.o ../api/src/cyasintr.o ../api/src/cyaslep2pep.o \
-			   ../api/src/cyaslowlevel.o ../api/src/cyasmisc.o ../api/src/cyasmtp.o \
-			   ../api/src/cyasstorage.o ../api/src/cyasusb.o
-
-else
-# should not get here, need to be built with some hal
-cyasdev-y		:= cyasdevice.o
-endif

drivers/staging/westbridge/astoria/gadget/Kconfig

-#
-# West Bridge gadget driver configuration
-#
-
-config WESTBRIDGE_GADGET_DRIVER
-	tristate "West Bridge Gadget Driver"
-	help
-		Include the West Bridge based gadget peripheral controller driver
-

drivers/staging/westbridge/astoria/gadget/Makefile

-#
-# Makefile for the kernel westbridge hal
-#
-
-ifneq ($(CONFIG_WESTBRIDGE_DEBUG),y)
-	EXTRA_CFLAGS		+= -DWESTBRIDGE_NDEBUG
-endif
-
-obj-$(CONFIG_WESTBRIDGE_GADGET_DRIVER)  += cyasgadgetctrl.o
-cyasgadgetctrl-y		:= cyasgadget.o
-

drivers/staging/westbridge/astoria/gadget/cyasgadget.h

-/* cyangadget.h - Linux USB Gadget driver file for the Cypress West Bridge
-## ===========================
-## Copyright (C) 2010  Cypress Semiconductor
-##
-## This program is free software; you can redistribute it and/or
-## modify it under the terms of the GNU General Public License
-## as published by the Free Software Foundation; either version 2
-## of the License, or (at your option) any later version.
-##
-## 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 Street, Fifth Floor
-## Boston, MA  02110-1301, USA.
-## ===========================
-*/
-
-/*
- * Cypress West Bridge high/full speed USB device controller code
- * Based on the Netchip 2280 device controller by David Brownell
- * in the linux 2.6.10 kernel
- *
- * linux/drivers/usb/gadget/net2280.h
- */
-
-/*
- * Copyright (C) 2002 NetChip Technology, Inc. (http://www.netchip.com)
- * Copyright (C) 2003 David Brownell
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-#ifndef _INCLUDED_CYANGADGET_H_
-#define _INCLUDED_CYANGADGET_H_
-
-#include <linux/device.h>
-#include <linux/moduleparam.h>
-#include <linux/usb/ch9.h>
-#include <linux/usb/gadget.h>
-#include <linux/sched.h>
-
-#include "../include/linux/westbridge/cyastoria.h"
-#include "../include/linux/westbridge/cyashal.h"
-#include "../include/linux/westbridge/cyasdevice.h"
-#include "cyasgadget_ioctl.h"
-
-#include <linux/module.h>
-#include <linux/init.h>
-
-/*char driver defines, revisit*/
-#include <linux/module.h>
-#include <linux/moduleparam.h>
-#include <linux/init.h>
-#include <linux/fs.h>		/* everything... */
-#include <linux/errno.h>	/* error codes */
-#include <linux/types.h>	/* size_t */
-#include <linux/proc_fs.h>
-#include <linux/fcntl.h>	/* O_ACCMODE */
-#include <linux/seq_file.h>
-#include <linux/cdev.h>
-#include <linux/scatterlist.h>
-#include <linux/pagemap.h>
-#include <linux/vmalloc.h>	  /* vmalloc(), vfree */
-#include <linux/msdos_fs.h> /*fat_alloc_cluster*/
-#include <linux/buffer_head.h>
-#include <asm/system.h>		/* cli(), *_flags */
-#include <linux/uaccess.h>	/* copy_*_user */
-
-extern int mpage_cleardirty(struct address_space *mapping, int num_pages);
-extern int fat_get_block(struct inode *, sector_t , struct buffer_head *, int);
-extern cy_as_device_handle *cyasdevice_getdevhandle(void);
-
-/* Driver data structures and utilities */
-typedef struct cyasgadget_ep {
-	struct usb_ep				usb_ep_inst;
-	struct cyasgadget			*dev;
-
-	/* analogous to a host-side qh */
-	struct list_head			queue;
-	const struct usb_endpoint_descriptor	*desc;
-	unsigned			num:8,
-						fifo_size:12,
-						in_fifo_validate:1,
-						out_overflow:1,
-						stopped:1,
-						is_in:1,
-						is_iso:1;
-	cy_as_usb_end_point_config cyepconfig;
-} cyasgadget_ep;
-
-typedef struct cyasgadget_req {
-	struct usb_request		req;
-	struct list_head		queue;
-	int	 ep_num;
-	unsigned			mapped:1,
-						valid:1,
-						complete:1,
-						ep_stopped:1;
-} cyasgadget_req;
-
-typedef struct cyasgadget {
-	/* each device provides one gadget, several endpoints */
-	struct usb_gadget			gadget;
-	spinlock_t					lock;
-	struct cyasgadget_ep		an_gadget_ep[16];
-	struct usb_gadget_driver	 *driver;
-	/* Handle to the West Bridge device */
-	cy_as_device_handle			dev_handle;
-	unsigned			enabled:1,
-						protocol_stall:1,
-						softconnect:1,
-						outsetupreq:1;
-	struct completion	thread_complete;
-	wait_queue_head_t	thread_wq;
-	struct semaphore	thread_sem;
-	struct list_head	thread_queue;
-
-	cy_bool tmtp_send_complete;
-	cy_bool tmtp_get_complete;
-	cy_bool tmtp_need_new_blk_tbl;
-	/* Data member used to store the SendObjectComplete event data */
-	cy_as_mtp_send_object_complete_data tmtp_send_complete_data;
-	/* Data member used to store the GetObjectComplete event data */
-	cy_as_mtp_get_object_complete_data tmtp_get_complete_data;
-
-} cyasgadget;
-
-static inline void set_halt(cyasgadget_ep *ep)
-{
-	return;
-}
-
-static inline void clear_halt(cyasgadget_ep *ep)
-{
-	return;
-}
-
-#define xprintk(dev, level, fmt, args...) \
-	printk(level "%s %s: " fmt, driver_name, \
-			pci_name(dev->pdev), ## args)
-
-#ifdef DEBUG
-#undef DEBUG
-#define DEBUG(dev, fmt, args...) \
-	xprintk(dev, KERN_DEBUG, fmt, ## args)
-#else
-#define DEBUG(dev, fmt, args...) \
-	do { } while (0)
-#endif /* DEBUG */
-
-#ifdef VERBOSE
-#define VDEBUG DEBUG
-#else
-#define VDEBUG(dev, fmt, args...) \
-	do { } while (0)
-#endif	/* VERBOSE */
-
-#define ERROR(dev, fmt, args...) \
-	xprintk(dev, KERN_ERR, fmt, ## args)
-#define GADG_WARN(dev, fmt, args...) \
-	xprintk(dev, KERN_WARNING, fmt, ## args)
-#define INFO(dev, fmt, args...) \
-	xprintk(dev, KERN_INFO, fmt, ## args)
-
-/*-------------------------------------------------------------------------*/
-
-static inline void start_out_naking(struct cyasgadget_ep *ep)
-{
-	return;
-}
-
-static inline void stop_out_naking(struct cyasgadget_ep *ep)
-{
-	return;
-}
-
-#endif	/* _INCLUDED_CYANGADGET_H_ */

drivers/staging/westbridge/astoria/gadget/cyasgadget_ioctl.h

-/* cyasgadget_ioctl.h - Linux USB Gadget driver ioctl file for
- * Cypress West Bridge
-## ===========================
-## Copyright (C) 2010  Cypress Semiconductor
-##
-## This program is free software; you can redistribute it and/or
-## modify it under the terms of the GNU General Public License
-## as published by the Free Software Foundation; either version 2
-## of the License, or (at your option) any later version.
-##
-## 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 Street, Fifth Floor
-## Boston, MA  02110-1301, USA.
-## ===========================
-*/
-
-#ifndef CYASGADGET_IOCTL_H
-#define CYASGADGET_IOCTL_H
-
-
-#include <linux/types.h>
-#include <linux/ioctl.h>
-
-typedef struct cy_as_gadget_ioctl_send_object {
-	uint32_t status;
-	uint32_t byte_count;
-	uint32_t transaction_id;
-} cy_as_gadget_ioctl_send_object;
-
-typedef struct cy_as_gadget_ioctl_get_object {
-	uint32_t status;
-	uint32_t byte_count;
-} cy_as_gadget_ioctl_get_object;
-
-
-typedef struct cy_as_gadget_ioctl_tmtp_status {
-	cy_bool tmtp_send_complete;
-	cy_bool tmtp_get_complete;
-	cy_bool tmtp_need_new_blk_tbl;
-	cy_as_gadget_ioctl_send_object tmtp_send_complete_data;
-	cy_as_gadget_ioctl_get_object tmtp_get_complete_data;
-	uint32_t t_usec;
-} cy_as_gadget_ioctl_tmtp_status;
-
-/*Init send object data*/
-typedef struct cy_as_gadget_ioctl_i_s_o_j_d {
-	uint32_t	*blk_addr_p;	   /* starting sector */
-	uint16_t	*blk_count_p;	  /* num of sectors in the block */
-	/* number of entries in the blk table */
-	uint32_t	item_count;
-	uint32_t	num_bytes;
-	/*  in case if more prcise timestamping is done in kernel mode  */
-	uint32_t	t_usec;
-	uint32_t	ret_val;
-	char	*file_name;
-	uint32_t	name_length;
-
-} cy_as_gadget_ioctl_i_s_o_j_d;
-
-
-/*Init get object data*/
-typedef struct cy_as_gadget_ioctl_i_g_o_j_d  {
-	uint32_t *blk_addr_p;
-	uint16_t *blk_count_p;
-	uint32_t item_count;
-	uint32_t num_bytes;
-	uint32_t tid;
-	uint32_t ret_val;
-	char *file_name;
-	uint32_t name_length;
-
-} cy_as_gadget_ioctl_i_g_o_j_d;
-
-typedef struct cy_as_gadget_ioctl_cancel {
-	uint32_t ret_val;
-} cy_as_gadget_ioctl_cancel;
-
-#define CYASGADGET_IOC_MAGIC 0xEF
-#define CYASGADGET_GETMTPSTATUS \
-	_IOW(CYASGADGET_IOC_MAGIC,  0, cy_as_gadget_ioctl_tmtp_status)
-#define CYASGADGET_CLEARTMTPSTATUS \
-	_IO(CYASGADGET_IOC_MAGIC,   1)
-#define CYASGADGET_INITSOJ \
-	_IOW(CYASGADGET_IOC_MAGIC,  2, cy_as_gadget_ioctl_i_s_o_j_d)
-#define CYASGADGET_INITGOJ \
-	_IOW(CYASGADGET_IOC_MAGIC,  3, cy_as_gadget_ioctl_i_g_o_j_d)
-#define CYASGADGET_CANCELSOJ \
-	_IOW(CYASGADGET_IOC_MAGIC,   4, cy_as_gadget_ioctl_cancel)
-#define CYASGADGET_CANCELGOJ \
-	_IOW(CYASGADGET_IOC_MAGIC,   5, cy_as_gadget_ioctl_cancel)
-#define CYASGADGET_IOC_MAXNR 6
-
-#endif