+++ /dev/null
-/*****************************************************************************
- ** FILE NAME : ifxusb_driver.c
- ** PROJECT : IFX USB sub-system V3
- ** MODULES : IFX USB sub-system Host and Device driver
- ** SRC VERSION : 1.0
- ** DATE : 1/Jan/2009
- ** AUTHOR : Chen, Howard
- ** DESCRIPTION : The provides the initialization and cleanup entry
- ** points for the IFX USB driver. This module can be
- ** dynamically loaded with insmod command or built-in
- ** with kernel. When loaded or executed the ifxusb_driver_init
- ** function is called. When the module is removed (using rmmod),
- ** the ifxusb_driver_cleanup function is called.
- *****************************************************************************/
-
-/*!
- \file ifxusb_driver.c
- \brief This file contains the loading/unloading interface to the Linux driver.
-*/
-
-#include <linux/version.h>
-#include "ifxusb_version.h"
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/moduleparam.h>
-#include <linux/init.h>
-
-#include <linux/device.h>
-#include <linux/platform_device.h>
-
-#include <linux/errno.h>
-#include <linux/types.h>
-#include <linux/stat.h> /* permission constants */
-#include <linux/gpio.h>
-#include <lantiq_soc.h>
-
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
- #include <linux/irq.h>
-#endif
-
-#include <asm/io.h>
-
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
- #include <asm/irq.h>
-#endif
-
-#include "ifxusb_plat.h"
-
-#include "ifxusb_cif.h"
-
-#ifdef __IS_HOST__
- #include "ifxhcd.h"
-
- #define USB_DRIVER_DESC "IFX USB HCD driver"
- const char ifxusb_driver_name[] = "ifxusb_hcd";
-
- #ifdef __IS_DUAL__
- ifxhcd_hcd_t ifxusb_hcd_1;
- ifxhcd_hcd_t ifxusb_hcd_2;
- const char ifxusb_hcd_name_1[] = "ifxusb_hcd_1";
- const char ifxusb_hcd_name_2[] = "ifxusb_hcd_2";
- #else
- ifxhcd_hcd_t ifxusb_hcd;
- const char ifxusb_hcd_name[] = "ifxusb_hcd";
- #endif
-
- #if defined(__DO_OC_INT__)
- static unsigned int oc_int_installed=0;
- static ifxhcd_hcd_t *oc_int_id=NULL;
- #endif
-#endif
-
-#ifdef __IS_DEVICE__
- #include "ifxpcd.h"
-
- #define USB_DRIVER_DESC "IFX USB PCD driver"
- const char ifxusb_driver_name[] = "ifxusb_pcd";
-
- ifxpcd_pcd_t ifxusb_pcd;
- const char ifxusb_pcd_name[] = "ifxusb_pcd";
-#endif
-
-/* Global Debug Level Mask. */
-#ifdef __IS_HOST__
- uint32_t h_dbg_lvl = 0x00;
-#endif
-
-#ifdef __IS_DEVICE__
- uint32_t d_dbg_lvl = 0x00;
-#endif
-
-ifxusb_params_t ifxusb_module_params;
-
-static void parse_parms(void);
-
-
-#include <lantiq_irq.h>
-#define IFX_USB0_IR (INT_NUM_IM1_IRL0 + 22)
-#define IFX_USB1_IR (INT_NUM_IM2_IRL0 + 19)
-
-/*!
- \brief This function is called when a driver is unregistered. This happens when
- the rmmod command is executed. The device may or may not be electrically
- present. If it is present, the driver stops device processing. Any resources
- used on behalf of this device are freed.
-*/
-static int ifxusb_driver_remove(struct platform_device *_dev)
-{
- IFX_DEBUGPL(DBG_ENTRY, "%s() %d\n", __func__, __LINE__ );
- #ifdef __IS_HOST__
- #if defined(__DO_OC_INT__)
- #if defined(__DO_OC_INT_ENABLE__)
- ifxusb_oc_int_off();
- #endif
-
- if(oc_int_installed && oc_int_id)
- free_irq((unsigned int)IFXUSB_OC_IRQ, oc_int_id );
- oc_int_installed=0;
- oc_int_id=NULL;
- #endif
-
- #if defined(__IS_DUAL__)
- ifxhcd_remove(&ifxusb_hcd_1);
- ifxusb_core_if_remove(&ifxusb_hcd_1.core_if );
- ifxhcd_remove(&ifxusb_hcd_2);
- ifxusb_core_if_remove(&ifxusb_hcd_2.core_if );
- #else
- ifxhcd_remove(&ifxusb_hcd);
- ifxusb_core_if_remove(&ifxusb_hcd.core_if );
- #endif
- #endif
-
- #ifdef __IS_DEVICE__
- ifxpcd_remove();
- ifxusb_core_if_remove(&ifxusb_pcd.core_if );
- #endif
-
- /* Remove the device attributes */
-
- ifxusb_attr_remove(&_dev->dev);
-
- return 0;
-}
-
-
-/* Function to setup the structures to control one usb core running as host*/
-#ifdef __IS_HOST__
-/*!
- \brief inlined by ifxusb_driver_probe(), handling host mode probing. Run at each host core.
-*/
- static inline int ifxusb_driver_probe_h(ifxhcd_hcd_t *_hcd,
- int _irq,
- uint32_t _iobase,
- uint32_t _fifomem,
- uint32_t _fifodbg
- )
- {
- int retval = 0;
-
- IFX_DEBUGPL(DBG_ENTRY, "%s() %d\n", __func__, __LINE__ );
-
-#ifdef __DEV_NEW__
- ifxusb_power_off (&_hcd->core_if);
- ifxusb_phy_power_off (&_hcd->core_if); // Test
- mdelay(500);
-#endif //__DEV_NEW__
- ifxusb_power_on (&_hcd->core_if);
- mdelay(50);
- ifxusb_phy_power_on (&_hcd->core_if); // Test
- mdelay(50);
- ifxusb_hard_reset(&_hcd->core_if);
- retval =ifxusb_core_if_init(&_hcd->core_if,
- _irq,
- _iobase,
- _fifomem,
- _fifodbg);
- if(retval)
- return retval;
-
- ifxusb_host_core_init(&_hcd->core_if,&ifxusb_module_params);
-
- ifxusb_disable_global_interrupts( &_hcd->core_if);
-
- /* The driver is now initialized and need to be registered into Linux USB sub-system */
-
- retval = ifxhcd_init(_hcd); // hook the hcd into usb ss
-
- if (retval != 0)
- {
- IFX_ERROR("_hcd_init failed\n");
- return retval;
- }
-
- //ifxusb_enable_global_interrupts( _hcd->core_if ); // this should be done at hcd_start , including hcd_interrupt
- return 0;
- }
-#endif //__IS_HOST__
-
-#ifdef __IS_DEVICE__
-/*!
- \brief inlined by ifxusb_driver_probe(), handling device mode probing.
-*/
- static inline int ifxusb_driver_probe_d(ifxpcd_pcd_t *_pcd,
- int _irq,
- uint32_t _iobase,
- uint32_t _fifomem,
- uint32_t _fifodbg
- )
- {
- int retval = 0;
-
- IFX_DEBUGPL(DBG_ENTRY, "%s() %d\n", __func__, __LINE__ );
-#ifdef __DEV_NEW__
- ifxusb_power_off (&_pcd->core_if);
- ifxusb_phy_power_off (&_pcd->core_if); // Test
- mdelay(500);
-#endif // __DEV_NEW__
- ifxusb_power_on (&_pcd->core_if);
- mdelay(50);
- ifxusb_phy_power_on (&_pcd->core_if); // Test
- mdelay(50);
- ifxusb_hard_reset(&_pcd->core_if);
- retval =ifxusb_core_if_init(&_pcd->core_if,
- _irq,
- _iobase,
- _fifomem,
- _fifodbg);
- if(retval)
- return retval;
-
- IFX_DEBUGPL(DBG_ENTRY, "%s() %d\n", __func__, __LINE__ );
- ifxusb_dev_core_init(&_pcd->core_if,&ifxusb_module_params);
-
- IFX_DEBUGPL(DBG_ENTRY, "%s() %d\n", __func__, __LINE__ );
- ifxusb_disable_global_interrupts( &_pcd->core_if);
-
- /* The driver is now initialized and need to be registered into
- Linux USB Gadget sub-system
- */
- retval = ifxpcd_init();
- IFX_DEBUGPL(DBG_ENTRY, "%s() %d\n", __func__, __LINE__ );
-
- if (retval != 0)
- {
- IFX_ERROR("_pcd_init failed\n");
- return retval;
- }
- //ifxusb_enable_global_interrupts( _pcd->core_if ); // this should be done at gadget bind or start
- return 0;
- }
-#endif //__IS_DEVICE__
-
-
-
-/*!
- \brief This function is called by module management in 2.6 kernel or by ifxusb_driver_init with 2.4 kernel
- It is to probe and setup IFXUSB core(s).
-*/
-static int ifxusb_driver_probe(struct platform_device *_dev)
-{
- int retval = 0;
- int *pins = _dev->dev.platform_data;
- if (ltq_is_vr9()) {
- gpio_request(6, "id1");
- gpio_request(9, "id2");
- gpio_direction_input(6);
- gpio_direction_input(9);
- }
- if (pins) {
- if (pins[0]) {
- gpio_request(pins[0], "vbus1");
- gpio_direction_output(pins[0], 1);
- }
- if (pins[1] && ltq_is_vr9()) {
- gpio_request(pins[1], "vbus2");
- gpio_direction_output(pins[1], 1);
- }
- }
- // Parsing and store the parameters
- IFX_DEBUGPL(DBG_ENTRY, "%s() %d\n", __func__, __LINE__ );
- parse_parms();
-
- #ifdef __IS_HOST__
- #if defined(__IS_DUAL__)
- memset(&ifxusb_hcd_1, 0, sizeof(ifxhcd_hcd_t));
- memset(&ifxusb_hcd_2, 0, sizeof(ifxhcd_hcd_t));
-
- ifxusb_hcd_1.core_if.core_no=0;
- ifxusb_hcd_2.core_if.core_no=1;
- ifxusb_hcd_1.core_if.core_name=(char *)ifxusb_hcd_name_1;
- ifxusb_hcd_2.core_if.core_name=(char *)ifxusb_hcd_name_2;
-
- ifxusb_hcd_1.dev=&_dev->dev;
- ifxusb_hcd_2.dev=&_dev->dev;
-
- retval = ifxusb_driver_probe_h(&ifxusb_hcd_1,
- IFX_USB0_IR,
- IFXUSB1_IOMEM_BASE,
- IFXUSB1_FIFOMEM_BASE,
- IFXUSB1_FIFODBG_BASE
- );
- if(retval)
- goto ifxusb_driver_probe_fail;
-
- retval = ifxusb_driver_probe_h(&ifxusb_hcd_2,
- IFX_USB1_IR,
- IFXUSB2_IOMEM_BASE,
- IFXUSB2_FIFOMEM_BASE,
- IFXUSB2_FIFODBG_BASE
- );
- if(retval)
- goto ifxusb_driver_probe_fail;
-
- #elif defined(__IS_FIRST__)
- memset(&ifxusb_hcd, 0, sizeof(ifxhcd_hcd_t));
-
- ifxusb_hcd.core_if.core_no=0;
- ifxusb_hcd.core_if.core_name=(char *)ifxusb_hcd_name;
-
- ifxusb_hcd.dev=&_dev->dev;
-
- retval = ifxusb_driver_probe_h(&ifxusb_hcd,
- IFX_USB0_IR,
- IFXUSB1_IOMEM_BASE,
- IFXUSB1_FIFOMEM_BASE,
- IFXUSB1_FIFODBG_BASE
- );
- if(retval)
- goto ifxusb_driver_probe_fail;
-
- #elif defined(__IS_SECOND__)
- memset(&ifxusb_hcd, 0, sizeof(ifxhcd_hcd_t));
-
- ifxusb_hcd.core_if.core_no=1;
- ifxusb_hcd.core_if.core_name=(char *)ifxusb_hcd_name;
-
- ifxusb_hcd.dev=&_dev->dev;
-
- retval = ifxusb_driver_probe_h(&ifxusb_hcd,
- IFX_USB1_IR,
- IFXUSB2_IOMEM_BASE,
- IFXUSB2_FIFOMEM_BASE,
- IFXUSB2_FIFODBG_BASE
- );
- if(retval)
- goto ifxusb_driver_probe_fail;
-
- #else
- memset(&ifxusb_hcd, 0, sizeof(ifxhcd_hcd_t));
-
- ifxusb_hcd.core_if.core_no=0;
- ifxusb_hcd.core_if.core_name=(char *)ifxusb_hcd_name;
-
- ifxusb_hcd.dev=&_dev->dev;
-
- retval = ifxusb_driver_probe_h(&ifxusb_hcd,
- IFXUSB_IRQ,
- IFXUSB_IOMEM_BASE,
- IFXUSB_FIFOMEM_BASE,
- IFXUSB_FIFODBG_BASE
- );
- if(retval)
- goto ifxusb_driver_probe_fail;
- #endif
-
- #if defined(__DO_OC_INT__)
- IFXUSB_DEBUGPL( DBG_CIL, "registering (overcurrent) handler for irq%d\n", IFXUSB_OC_IRQ);
- #if defined(__IS_DUAL__)
- request_irq((unsigned int)IFXUSB_OC_IRQ, &ifx_hcd_oc_irq,
-// SA_INTERRUPT|SA_SHIRQ, "ifxusb_oc", (void *)&ifxusb_hcd_1);
- IRQF_DISABLED | IRQF_SHARED, "ifxusb_oc", (void *)&ifxusb_hcd_1);
- oc_int_id=&ifxusb_hcd_1;
- #else
- request_irq((unsigned int)IFXUSB_OC_IRQ, &ifx_hcd_oc_irq,
-// SA_INTERRUPT|SA_SHIRQ, "ifxusb_oc", (void *)&ifxusb_hcd);
- IRQF_DISABLED | IRQF_SHARED, "ifxusb_oc", (void *)&ifxusb_hcd);
- oc_int_id=&ifxusb_hcd;
- #endif
- oc_int_installed=1;
-
- #if defined(__DO_OC_INT_ENABLE__)
- ifxusb_oc_int_on();
- #endif
- #endif
-
- #endif
-
- #ifdef __IS_DEVICE__
- memset(&ifxusb_pcd, 0, sizeof(ifxpcd_pcd_t));
- ifxusb_pcd.core_if.core_name=(char *)&ifxusb_pcd_name[0];
-
- ifxusb_pcd.dev=&_dev->dev;
-
- #if defined(__IS_FIRST__)
- ifxusb_pcd.core_if.core_no=0;
- retval = ifxusb_driver_probe_d(&ifxusb_pcd,
- IFXUSB1_IRQ,
- IFXUSB1_IOMEM_BASE,
- IFXUSB1_FIFOMEM_BASE,
- IFXUSB1_FIFODBG_BASE
- );
- #elif defined(__IS_SECOND__)
- ifxusb_pcd.core_if.core_no=1;
- retval = ifxusb_driver_probe_d(&ifxusb_pcd,
- IFXUSB2_IRQ,
- IFXUSB2_IOMEM_BASE,
- IFXUSB2_FIFOMEM_BASE,
- IFXUSB2_FIFODBG_BASE
- );
- #else
- ifxusb_pcd.core_if.core_no=0;
- retval = ifxusb_driver_probe_d(&ifxusb_pcd,
- IFXUSB_IRQ,
- IFXUSB_IOMEM_BASE,
- IFXUSB_FIFOMEM_BASE,
- IFXUSB_FIFODBG_BASE
- );
- #endif
- if(retval)
- goto ifxusb_driver_probe_fail;
- #endif
-
- ifxusb_attr_create(&_dev->dev);
-
- return 0;
-
-ifxusb_driver_probe_fail:
- ifxusb_driver_remove(_dev);
- return retval;
-}
-
-
-
-/*!
- \brief This function is called when the ifxusb_driver is installed with the insmod command.
-*/
-
-
-static struct platform_driver ifxusb_driver = {
- .driver = {
- .name = ifxusb_driver_name,
- .owner = THIS_MODULE,
- },
- .probe = ifxusb_driver_probe,
- .remove = ifxusb_driver_remove,
-};
-
-int __init ifxusb_driver_init(void)
-{
- int retval = 0;
-
- IFX_DEBUGPL(DBG_ENTRY, "%s() %d\n", __func__, __LINE__ );
- IFX_PRINT("%s: version %s\n", ifxusb_driver_name, IFXUSB_VERSION);
-
- retval = platform_driver_register(&ifxusb_driver);
-
- if (retval < 0) {
- IFX_ERROR("%s retval=%d\n", __func__, retval);
- return retval;
- }
- return retval;
-}
-
-#if 0 // 2.4
- int __init ifxusb_driver_init(void)
- {
- int retval = 0;
- IFX_DEBUGPL(DBG_ENTRY, "%s() %d\n", __func__, __LINE__ );
- IFX_PRINT("%s: version %s\n", ifxusb_driver_name, IFXUSB_VERSION);
- retval = ifxusb_driver_probe();
-
- if (retval < 0) {
- IFX_ERROR("%s retval=%d\n", __func__, retval);
- return retval;
- }
-
- return retval;
- }
-#endif
-
-module_init(ifxusb_driver_init);
-
-
-/*!
- \brief This function is called when the driver is removed from the kernel
- with the rmmod command. The driver unregisters itself with its bus
- driver.
-*/
-
-void __exit ifxusb_driver_cleanup(void)
-{
- IFX_DEBUGPL(DBG_ENTRY, "%s() %d\n", __func__, __LINE__ );
-
- platform_driver_unregister(&ifxusb_driver);
-
- IFX_PRINT("%s module removed\n", ifxusb_driver_name);
-}
-#if 0
- void __exit ifxusb_driver_cleanup(void)
- {
- IFX_DEBUGPL(DBG_ENTRY, "%s() %d\n", __func__, __LINE__ );
- ifxusb_driver_remove();
- IFX_PRINT("%s module removed\n", ifxusb_driver_name);
- }
-#endif
-module_exit(ifxusb_driver_cleanup);
-
-
-
-MODULE_DESCRIPTION(USB_DRIVER_DESC);
-MODULE_AUTHOR("Infineon");
-MODULE_LICENSE("GPL");
-
-
-
-// Parameters set when loaded
-//static long dbg_lvl =0xFFFFFFFF;
-static long dbg_lvl =0;
-static short dma_burst_size =-1;
-static short speed =-1;
-static long data_fifo_size =-1;
-#ifdef __IS_DEVICE__
- static long rx_fifo_size =-1;
- #ifdef __DED_FIFO__
- static long tx_fifo_size_00 =-1;
- static long tx_fifo_size_01 =-1;
- static long tx_fifo_size_02 =-1;
- static long tx_fifo_size_03 =-1;
- static long tx_fifo_size_04 =-1;
- static long tx_fifo_size_05 =-1;
- static long tx_fifo_size_06 =-1;
- static long tx_fifo_size_07 =-1;
- static long tx_fifo_size_08 =-1;
- static long tx_fifo_size_09 =-1;
- static long tx_fifo_size_10 =-1;
- static long tx_fifo_size_11 =-1;
- static long tx_fifo_size_12 =-1;
- static long tx_fifo_size_13 =-1;
- static long tx_fifo_size_14 =-1;
- static long tx_fifo_size_15 =-1;
- static short thr_ctl=-1;
- static long tx_thr_length =-1;
- static long rx_thr_length =-1;
- #else
- static long nperio_tx_fifo_size =-1;
- static long perio_tx_fifo_size_01 =-1;
- static long perio_tx_fifo_size_02 =-1;
- static long perio_tx_fifo_size_03 =-1;
- static long perio_tx_fifo_size_04 =-1;
- static long perio_tx_fifo_size_05 =-1;
- static long perio_tx_fifo_size_06 =-1;
- static long perio_tx_fifo_size_07 =-1;
- static long perio_tx_fifo_size_08 =-1;
- static long perio_tx_fifo_size_09 =-1;
- static long perio_tx_fifo_size_10 =-1;
- static long perio_tx_fifo_size_11 =-1;
- static long perio_tx_fifo_size_12 =-1;
- static long perio_tx_fifo_size_13 =-1;
- static long perio_tx_fifo_size_14 =-1;
- static long perio_tx_fifo_size_15 =-1;
- #endif
- static short dev_endpoints =-1;
-#endif
-
-#ifdef __IS_HOST__
- static long rx_fifo_size =-1;
- static long nperio_tx_fifo_size =-1;
- static long perio_tx_fifo_size =-1;
- static short host_channels =-1;
-#endif
-
-static long max_transfer_size =-1;
-static long max_packet_count =-1;
-static long phy_utmi_width =-1;
-static long turn_around_time_hs =-1;
-static long turn_around_time_fs =-1;
-static long timeout_cal_hs =-1;
-static long timeout_cal_fs =-1;
-
-/*!
- \brief Parsing the parameters taken when module load
-*/
-static void parse_parms(void)
-{
-
- IFX_DEBUGPL(DBG_ENTRY, "%s() %d\n", __func__, __LINE__ );
- #ifdef __IS_HOST__
- h_dbg_lvl=dbg_lvl;
- #endif
- #ifdef __IS_DEVICE__
- d_dbg_lvl=dbg_lvl;
- #endif
-
- switch(dma_burst_size)
- {
- case 0:
- case 1:
- case 4:
- case 8:
- case 16:
- ifxusb_module_params.dma_burst_size=dma_burst_size;
- break;
- default:
- ifxusb_module_params.dma_burst_size=default_param_dma_burst_size;
- }
-
- if(speed==0 || speed==1)
- ifxusb_module_params.speed=speed;
- else
- ifxusb_module_params.speed=default_param_speed;
-
- if(max_transfer_size>=2048 && max_transfer_size<=65535)
- ifxusb_module_params.max_transfer_size=max_transfer_size;
- else
- ifxusb_module_params.max_transfer_size=default_param_max_transfer_size;
-
- if(max_packet_count>=15 && max_packet_count<=511)
- ifxusb_module_params.max_packet_count=max_packet_count;
- else
- ifxusb_module_params.max_packet_count=default_param_max_packet_count;
-
- switch(phy_utmi_width)
- {
- case 8:
- case 16:
- ifxusb_module_params.phy_utmi_width=phy_utmi_width;
- break;
- default:
- ifxusb_module_params.phy_utmi_width=default_param_phy_utmi_width;
- }
-
- if(turn_around_time_hs>=0 && turn_around_time_hs<=7)
- ifxusb_module_params.turn_around_time_hs=turn_around_time_hs;
- else
- ifxusb_module_params.turn_around_time_hs=default_param_turn_around_time_hs;
-
- if(turn_around_time_fs>=0 && turn_around_time_fs<=7)
- ifxusb_module_params.turn_around_time_fs=turn_around_time_fs;
- else
- ifxusb_module_params.turn_around_time_fs=default_param_turn_around_time_fs;
-
- if(timeout_cal_hs>=0 && timeout_cal_hs<=7)
- ifxusb_module_params.timeout_cal_hs=timeout_cal_hs;
- else
- ifxusb_module_params.timeout_cal_hs=default_param_timeout_cal_hs;
-
- if(timeout_cal_fs>=0 && timeout_cal_fs<=7)
- ifxusb_module_params.timeout_cal_fs=timeout_cal_fs;
- else
- ifxusb_module_params.timeout_cal_fs=default_param_timeout_cal_fs;
-
- if(data_fifo_size>=32 && data_fifo_size<=32768)
- ifxusb_module_params.data_fifo_size=data_fifo_size;
- else
- ifxusb_module_params.data_fifo_size=default_param_data_fifo_size;
-
- #ifdef __IS_HOST__
- if(host_channels>=1 && host_channels<=16)
- ifxusb_module_params.host_channels=host_channels;
- else
- ifxusb_module_params.host_channels=default_param_host_channels;
-
- if(rx_fifo_size>=16 && rx_fifo_size<=32768)
- ifxusb_module_params.rx_fifo_size=rx_fifo_size;
- else
- ifxusb_module_params.rx_fifo_size=default_param_rx_fifo_size;
-
- if(nperio_tx_fifo_size>=16 && nperio_tx_fifo_size<=32768)
- ifxusb_module_params.nperio_tx_fifo_size=nperio_tx_fifo_size;
- else
- ifxusb_module_params.nperio_tx_fifo_size=default_param_nperio_tx_fifo_size;
-
- if(perio_tx_fifo_size>=16 && perio_tx_fifo_size<=32768)
- ifxusb_module_params.perio_tx_fifo_size=perio_tx_fifo_size;
- else
- ifxusb_module_params.perio_tx_fifo_size=default_param_perio_tx_fifo_size;
- #endif //__IS_HOST__
-
- #ifdef __IS_DEVICE__
- if(rx_fifo_size>=16 && rx_fifo_size<=32768)
- ifxusb_module_params.rx_fifo_size=rx_fifo_size;
- else
- ifxusb_module_params.rx_fifo_size=default_param_rx_fifo_size;
- #ifdef __DED_FIFO__
- if(tx_fifo_size_00>=16 && tx_fifo_size_00<=32768)
- ifxusb_module_params.tx_fifo_size[ 0]=tx_fifo_size_00;
- else
- ifxusb_module_params.tx_fifo_size[ 0]=default_param_tx_fifo_size_00;
- if(tx_fifo_size_01>=0 && tx_fifo_size_01<=32768)
- ifxusb_module_params.tx_fifo_size[ 1]=tx_fifo_size_01;
- else
- ifxusb_module_params.tx_fifo_size[ 1]=default_param_tx_fifo_size_01;
- if(tx_fifo_size_02>=0 && tx_fifo_size_02<=32768)
- ifxusb_module_params.tx_fifo_size[ 2]=tx_fifo_size_02;
- else
- ifxusb_module_params.tx_fifo_size[ 2]=default_param_tx_fifo_size_02;
- if(tx_fifo_size_03>=0 && tx_fifo_size_03<=32768)
- ifxusb_module_params.tx_fifo_size[ 3]=tx_fifo_size_03;
- else
- ifxusb_module_params.tx_fifo_size[ 3]=default_param_tx_fifo_size_03;
- if(tx_fifo_size_04>=0 && tx_fifo_size_04<=32768)
- ifxusb_module_params.tx_fifo_size[ 4]=tx_fifo_size_04;
- else
- ifxusb_module_params.tx_fifo_size[ 4]=default_param_tx_fifo_size_04;
- if(tx_fifo_size_05>=0 && tx_fifo_size_05<=32768)
- ifxusb_module_params.tx_fifo_size[ 5]=tx_fifo_size_05;
- else
- ifxusb_module_params.tx_fifo_size[ 5]=default_param_tx_fifo_size_05;
- if(tx_fifo_size_06>=0 && tx_fifo_size_06<=32768)
- ifxusb_module_params.tx_fifo_size[ 6]=tx_fifo_size_06;
- else
- ifxusb_module_params.tx_fifo_size[ 6]=default_param_tx_fifo_size_06;
- if(tx_fifo_size_07>=0 && tx_fifo_size_07<=32768)
- ifxusb_module_params.tx_fifo_size[ 7]=tx_fifo_size_07;
- else
- ifxusb_module_params.tx_fifo_size[ 7]=default_param_tx_fifo_size_07;
- if(tx_fifo_size_08>=0 && tx_fifo_size_08<=32768)
- ifxusb_module_params.tx_fifo_size[ 8]=tx_fifo_size_08;
- else
- ifxusb_module_params.tx_fifo_size[ 8]=default_param_tx_fifo_size_08;
- if(tx_fifo_size_09>=0 && tx_fifo_size_09<=32768)
- ifxusb_module_params.tx_fifo_size[ 9]=tx_fifo_size_09;
- else
- ifxusb_module_params.tx_fifo_size[ 9]=default_param_tx_fifo_size_09;
- if(tx_fifo_size_10>=0 && tx_fifo_size_10<=32768)
- ifxusb_module_params.tx_fifo_size[10]=tx_fifo_size_10;
- else
- ifxusb_module_params.tx_fifo_size[10]=default_param_tx_fifo_size_10;
- if(tx_fifo_size_11>=0 && tx_fifo_size_11<=32768)
- ifxusb_module_params.tx_fifo_size[11]=tx_fifo_size_11;
- else
- ifxusb_module_params.tx_fifo_size[11]=default_param_tx_fifo_size_11;
- if(tx_fifo_size_12>=0 && tx_fifo_size_12<=32768)
- ifxusb_module_params.tx_fifo_size[12]=tx_fifo_size_12;
- else
- ifxusb_module_params.tx_fifo_size[12]=default_param_tx_fifo_size_12;
- if(tx_fifo_size_13>=0 && tx_fifo_size_13<=32768)
- ifxusb_module_params.tx_fifo_size[13]=tx_fifo_size_13;
- else
- ifxusb_module_params.tx_fifo_size[13]=default_param_tx_fifo_size_13;
- if(tx_fifo_size_14>=0 && tx_fifo_size_14<=32768)
- ifxusb_module_params.tx_fifo_size[14]=tx_fifo_size_14;
- else
- ifxusb_module_params.tx_fifo_size[14]=default_param_tx_fifo_size_14;
- if(tx_fifo_size_15>=0 && tx_fifo_size_15<=32768)
- ifxusb_module_params.tx_fifo_size[15]=tx_fifo_size_15;
- else
- ifxusb_module_params.tx_fifo_size[15]=default_param_tx_fifo_size_15;
- if(thr_ctl==0 || thr_ctl==1)
- ifxusb_module_params.thr_ctl=thr_ctl;
- else
- ifxusb_module_params.thr_ctl=default_param_thr_ctl;
- if(tx_thr_length>=16 && tx_thr_length<=511)
- ifxusb_module_params.tx_thr_length=tx_thr_length;
- else
- ifxusb_module_params.tx_thr_length=default_param_tx_thr_length;
- if(rx_thr_length>=16 && rx_thr_length<=511)
- ifxusb_module_params.rx_thr_length=rx_thr_length;
- else
- ifxusb_module_params.rx_thr_length=default_param_rx_thr_length;
- #else //__DED_FIFO__
- if(nperio_tx_fifo_size>=16 && nperio_tx_fifo_size<=32768)
- ifxusb_module_params.tx_fifo_size[ 0]=nperio_tx_fifo_size;
- else
- ifxusb_module_params.tx_fifo_size[ 0]=default_param_nperio_tx_fifo_size;
- if(perio_tx_fifo_size_01>=0 && perio_tx_fifo_size_01<=32768)
- ifxusb_module_params.tx_fifo_size[ 1]=perio_tx_fifo_size_01;
- else
- ifxusb_module_params.tx_fifo_size[ 1]=default_param_perio_tx_fifo_size_01;
- if(perio_tx_fifo_size_02>=0 && perio_tx_fifo_size_02<=32768)
- ifxusb_module_params.tx_fifo_size[ 2]=perio_tx_fifo_size_02;
- else
- ifxusb_module_params.tx_fifo_size[ 2]=default_param_perio_tx_fifo_size_02;
- if(perio_tx_fifo_size_03>=0 && perio_tx_fifo_size_03<=32768)
- ifxusb_module_params.tx_fifo_size[ 3]=perio_tx_fifo_size_03;
- else
- ifxusb_module_params.tx_fifo_size[ 3]=default_param_perio_tx_fifo_size_03;
- if(perio_tx_fifo_size_04>=0 && perio_tx_fifo_size_04<=32768)
- ifxusb_module_params.tx_fifo_size[ 4]=perio_tx_fifo_size_04;
- else
- ifxusb_module_params.tx_fifo_size[ 4]=default_param_perio_tx_fifo_size_04;
- if(perio_tx_fifo_size_05>=0 && perio_tx_fifo_size_05<=32768)
- ifxusb_module_params.tx_fifo_size[ 5]=perio_tx_fifo_size_05;
- else
- ifxusb_module_params.tx_fifo_size[ 5]=default_param_perio_tx_fifo_size_05;
- if(perio_tx_fifo_size_06>=0 && perio_tx_fifo_size_06<=32768)
- ifxusb_module_params.tx_fifo_size[ 6]=perio_tx_fifo_size_06;
- else
- ifxusb_module_params.tx_fifo_size[ 6]=default_param_perio_tx_fifo_size_06;
- if(perio_tx_fifo_size_07>=0 && perio_tx_fifo_size_07<=32768)
- ifxusb_module_params.tx_fifo_size[ 7]=perio_tx_fifo_size_07;
- else
- ifxusb_module_params.tx_fifo_size[ 7]=default_param_perio_tx_fifo_size_07;
- if(perio_tx_fifo_size_08>=0 && perio_tx_fifo_size_08<=32768)
- ifxusb_module_params.tx_fifo_size[ 8]=perio_tx_fifo_size_08;
- else
- ifxusb_module_params.tx_fifo_size[ 8]=default_param_perio_tx_fifo_size_08;
- if(perio_tx_fifo_size_09>=0 && perio_tx_fifo_size_09<=32768)
- ifxusb_module_params.tx_fifo_size[ 9]=perio_tx_fifo_size_09;
- else
- ifxusb_module_params.tx_fifo_size[ 9]=default_param_perio_tx_fifo_size_09;
- if(perio_tx_fifo_size_10>=0 && perio_tx_fifo_size_10<=32768)
- ifxusb_module_params.tx_fifo_size[10]=perio_tx_fifo_size_10;
- else
- ifxusb_module_params.tx_fifo_size[10]=default_param_perio_tx_fifo_size_10;
- if(perio_tx_fifo_size_11>=0 && perio_tx_fifo_size_11<=32768)
- ifxusb_module_params.tx_fifo_size[11]=perio_tx_fifo_size_11;
- else
- ifxusb_module_params.tx_fifo_size[11]=default_param_perio_tx_fifo_size_11;
- if(perio_tx_fifo_size_12>=0 && perio_tx_fifo_size_12<=32768)
- ifxusb_module_params.tx_fifo_size[12]=perio_tx_fifo_size_12;
- else
- ifxusb_module_params.tx_fifo_size[12]=default_param_perio_tx_fifo_size_12;
- if(perio_tx_fifo_size_13>=0 && perio_tx_fifo_size_13<=32768)
- ifxusb_module_params.tx_fifo_size[13]=perio_tx_fifo_size_13;
- else
- ifxusb_module_params.tx_fifo_size[13]=default_param_perio_tx_fifo_size_13;
- if(perio_tx_fifo_size_14>=0 && perio_tx_fifo_size_14<=32768)
- ifxusb_module_params.tx_fifo_size[14]=perio_tx_fifo_size_14;
- else
- ifxusb_module_params.tx_fifo_size[14]=default_param_perio_tx_fifo_size_14;
- if(perio_tx_fifo_size_15>=0 && perio_tx_fifo_size_15<=32768)
- ifxusb_module_params.tx_fifo_size[15]=perio_tx_fifo_size_15;
- else
- ifxusb_module_params.tx_fifo_size[15]=default_param_perio_tx_fifo_size_15;
- #endif //__DED_FIFO__
- #endif //__IS_DEVICE__
-}
-
-
-
-
-
-
-
-module_param(dbg_lvl, long, 0444);
-MODULE_PARM_DESC(dbg_lvl, "Debug level.");
-
-module_param(dma_burst_size, short, 0444);
-MODULE_PARM_DESC(dma_burst_size, "DMA Burst Size 0, 1, 4, 8, 16");
-
-module_param(speed, short, 0444);
-MODULE_PARM_DESC(speed, "Speed 0=High Speed 1=Full Speed");
-
-module_param(data_fifo_size, long, 0444);
-MODULE_PARM_DESC(data_fifo_size, "Total number of words in the data FIFO memory 32-32768");
-
-#ifdef __IS_DEVICE__
- module_param(rx_fifo_size, long, 0444);
- MODULE_PARM_DESC(rx_fifo_size, "Number of words in the Rx FIFO 16-32768");
-
- #ifdef __DED_FIFO__
- module_param(tx_fifo_size_00, long, 0444);
- MODULE_PARM_DESC(tx_fifo_size_00, "Number of words in the Tx FIFO #00 16-32768");
- module_param(tx_fifo_size_01, long, 0444);
- MODULE_PARM_DESC(tx_fifo_size_01, "Number of words in the Tx FIFO #01 0-32768");
- module_param(tx_fifo_size_02, long, 0444);
- MODULE_PARM_DESC(tx_fifo_size_02, "Number of words in the Tx FIFO #02 0-32768");
- module_param(tx_fifo_size_03, long, 0444);
- MODULE_PARM_DESC(tx_fifo_size_03, "Number of words in the Tx FIFO #03 0-32768");
- module_param(tx_fifo_size_04, long, 0444);
- MODULE_PARM_DESC(tx_fifo_size_04, "Number of words in the Tx FIFO #04 0-32768");
- module_param(tx_fifo_size_05, long, 0444);
- MODULE_PARM_DESC(tx_fifo_size_05, "Number of words in the Tx FIFO #05 0-32768");
- module_param(tx_fifo_size_06, long, 0444);
- MODULE_PARM_DESC(tx_fifo_size_06, "Number of words in the Tx FIFO #06 0-32768");
- module_param(tx_fifo_size_07, long, 0444);
- MODULE_PARM_DESC(tx_fifo_size_07, "Number of words in the Tx FIFO #07 0-32768");
- module_param(tx_fifo_size_08, long, 0444);
- MODULE_PARM_DESC(tx_fifo_size_08, "Number of words in the Tx FIFO #08 0-32768");
- module_param(tx_fifo_size_09, long, 0444);
- MODULE_PARM_DESC(tx_fifo_size_09, "Number of words in the Tx FIFO #09 0-32768");
- module_param(tx_fifo_size_10, long, 0444);
- MODULE_PARM_DESC(tx_fifo_size_10, "Number of words in the Tx FIFO #10 0-32768");
- module_param(tx_fifo_size_11, long, 0444);
- MODULE_PARM_DESC(tx_fifo_size_11, "Number of words in the Tx FIFO #11 0-32768");
- module_param(tx_fifo_size_12, long, 0444);
- MODULE_PARM_DESC(tx_fifo_size_12, "Number of words in the Tx FIFO #12 0-32768");
- module_param(tx_fifo_size_13, long, 0444);
- MODULE_PARM_DESC(tx_fifo_size_13, "Number of words in the Tx FIFO #13 0-32768");
- module_param(tx_fifo_size_14, long, 0444);
- MODULE_PARM_DESC(tx_fifo_size_14, "Number of words in the Tx FIFO #14 0-32768");
- module_param(tx_fifo_size_15, long, 0444);
- MODULE_PARM_DESC(tx_fifo_size_15, "Number of words in the Tx FIFO #15 0-32768");
-
- module_param(thr_ctl, short, 0444);
- MODULE_PARM_DESC(thr_ctl, "0=Without 1=With Theshold Ctrl");
-
- module_param(tx_thr_length, long, 0444);
- MODULE_PARM_DESC(tx_thr_length, "TX Threshold length");
-
- module_param(rx_thr_length, long, 0444);
- MODULE_PARM_DESC(rx_thr_length, "RX Threshold length");
-
- #else
- module_param(nperio_tx_fifo_size, long, 0444);
- MODULE_PARM_DESC(nperio_tx_fifo_size, "Number of words in the non-periodic Tx FIFO 16-32768");
-
- module_param(perio_tx_fifo_size_01, long, 0444);
- MODULE_PARM_DESC(perio_tx_fifo_size_01, "Number of words in the periodic Tx FIFO #01 0-32768");
- module_param(perio_tx_fifo_size_02, long, 0444);
- MODULE_PARM_DESC(perio_tx_fifo_size_02, "Number of words in the periodic Tx FIFO #02 0-32768");
- module_param(perio_tx_fifo_size_03, long, 0444);
- MODULE_PARM_DESC(perio_tx_fifo_size_03, "Number of words in the periodic Tx FIFO #03 0-32768");
- module_param(perio_tx_fifo_size_04, long, 0444);
- MODULE_PARM_DESC(perio_tx_fifo_size_04, "Number of words in the periodic Tx FIFO #04 0-32768");
- module_param(perio_tx_fifo_size_05, long, 0444);
- MODULE_PARM_DESC(perio_tx_fifo_size_05, "Number of words in the periodic Tx FIFO #05 0-32768");
- module_param(perio_tx_fifo_size_06, long, 0444);
- MODULE_PARM_DESC(perio_tx_fifo_size_06, "Number of words in the periodic Tx FIFO #06 0-32768");
- module_param(perio_tx_fifo_size_07, long, 0444);
- MODULE_PARM_DESC(perio_tx_fifo_size_07, "Number of words in the periodic Tx FIFO #07 0-32768");
- module_param(perio_tx_fifo_size_08, long, 0444);
- MODULE_PARM_DESC(perio_tx_fifo_size_08, "Number of words in the periodic Tx FIFO #08 0-32768");
- module_param(perio_tx_fifo_size_09, long, 0444);
- MODULE_PARM_DESC(perio_tx_fifo_size_09, "Number of words in the periodic Tx FIFO #09 0-32768");
- module_param(perio_tx_fifo_size_10, long, 0444);
- MODULE_PARM_DESC(perio_tx_fifo_size_10, "Number of words in the periodic Tx FIFO #10 0-32768");
- module_param(perio_tx_fifo_size_11, long, 0444);
- MODULE_PARM_DESC(perio_tx_fifo_size_11, "Number of words in the periodic Tx FIFO #11 0-32768");
- module_param(perio_tx_fifo_size_12, long, 0444);
- MODULE_PARM_DESC(perio_tx_fifo_size_12, "Number of words in the periodic Tx FIFO #12 0-32768");
- module_param(perio_tx_fifo_size_13, long, 0444);
- MODULE_PARM_DESC(perio_tx_fifo_size_13, "Number of words in the periodic Tx FIFO #13 0-32768");
- module_param(perio_tx_fifo_size_14, long, 0444);
- MODULE_PARM_DESC(perio_tx_fifo_size_14, "Number of words in the periodic Tx FIFO #14 0-32768");
- module_param(perio_tx_fifo_size_15, long, 0444);
- MODULE_PARM_DESC(perio_tx_fifo_size_15, "Number of words in the periodic Tx FIFO #15 0-32768");
- #endif//__DED_FIFO__
- module_param(dev_endpoints, short, 0444);
- MODULE_PARM_DESC(dev_endpoints, "The number of endpoints in addition to EP0 available for device mode 1-15");
-#endif
-
-#ifdef __IS_HOST__
- module_param(rx_fifo_size, long, 0444);
- MODULE_PARM_DESC(rx_fifo_size, "Number of words in the Rx FIFO 16-32768");
-
- module_param(nperio_tx_fifo_size, long, 0444);
- MODULE_PARM_DESC(nperio_tx_fifo_size, "Number of words in the non-periodic Tx FIFO 16-32768");
-
- module_param(perio_tx_fifo_size, long, 0444);
- MODULE_PARM_DESC(perio_tx_fifo_size, "Number of words in the host periodic Tx FIFO 16-32768");
-
- module_param(host_channels, short, 0444);
- MODULE_PARM_DESC(host_channels, "The number of host channel registers to use 1-16");
-#endif
-
-module_param(max_transfer_size, long, 0444);
-MODULE_PARM_DESC(max_transfer_size, "The maximum transfer size supported in bytes 2047-65535");
-
-module_param(max_packet_count, long, 0444);
-MODULE_PARM_DESC(max_packet_count, "The maximum number of packets in a transfer 15-511");
-
-module_param(phy_utmi_width, long, 0444);
-MODULE_PARM_DESC(phy_utmi_width, "Specifies the UTMI+ Data Width 8 or 16 bits");
-
-module_param(turn_around_time_hs, long, 0444);
-MODULE_PARM_DESC(turn_around_time_hs, "Turn-Around time for HS");
-
-module_param(turn_around_time_fs, long, 0444);
-MODULE_PARM_DESC(turn_around_time_fs, "Turn-Around time for FS");
-
-module_param(timeout_cal_hs, long, 0444);
-MODULE_PARM_DESC(timeout_cal_hs, "Timeout Cal for HS");
-
-module_param(timeout_cal_fs, long, 0444);
-MODULE_PARM_DESC(timeout_cal_fs, "Timeout Cal for FS");
-
-
projects / openwrt.git / blobdiff