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implemented pci_hook_interrupt()

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formatted USB sources
This commit is contained in:
Markus Fröschle
2014-10-01 15:39:16 +00:00
parent c3cccfbae1
commit 16b2e35a2b
12 changed files with 1798 additions and 195 deletions
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52
include/usb.h
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@@ -55,15 +55,15 @@ extern int sprintD(char *s, const char *fmt, ...);
#define USB_ALTSETTINGALLOC 4
#define USB_MAXALTSETTING 128 /* Hard limit */
#define USB_MAX_BUS 3
#define USB_MAX_DEVICE 16
#define USB_MAXCONFIG 8
#define USB_MAXINTERFACES 8
#define USB_MAXENDPOINTS 16
#define USB_MAXCHILDREN 8 /* This is arbitrary */
#define USB_MAX_HUB 16
#define USB_MAX_BUS 3
#define USB_MAX_DEVICE 16
#define USB_MAXCONFIG 8
#define USB_MAXINTERFACES 8
#define USB_MAXENDPOINTS 16
#define USB_MAXCHILDREN 8 /* This is arbitrary */
#define USB_MAX_HUB 16
#define USB_CNTL_TIMEOUT 100 /* 100ms timeout */
#define USB_CNTL_TIMEOUT 100 /* 100 ms timeout */
#define USB_BUFSIZ 512
@@ -97,14 +97,14 @@ struct usb_device_descriptor
{
uint8_t bLength;
uint8_t bDescriptorType;
uint16_t bcdUSB;
uint16_t bcdUSB;
uint8_t bDeviceClass;
uint8_t bDeviceSubClass;
uint8_t bDeviceProtocol;
uint8_t bMaxPacketSize0;
uint16_t idVendor;
uint16_t idProduct;
uint16_t bcdDevice;
uint16_t idVendor;
uint16_t idProduct;
uint16_t bcdDevice;
uint8_t iManufacturer;
uint8_t iProduct;
uint8_t iSerialNumber;
@@ -118,7 +118,7 @@ struct usb_endpoint_descriptor
uint8_t bDescriptorType;
uint8_t bEndpointAddress;
uint8_t bmAttributes;
uint16_t wMaxPacketSize;
uint16_t wMaxPacketSize;
uint8_t bInterval;
uint8_t bRefresh;
uint8_t bSynchAddress;
@@ -172,16 +172,18 @@ enum
struct usb_device
{
int devnum; /* Device number on USB bus */
int speed; /* full/low/high */
int devnum; /* Device number on USB bus */
int speed; /* full/low/high */
char mf[32]; /* manufacturer */
char prod[32]; /* product */
char prod[32]; /* product */
char serial[32]; /* serial number */
/* Maximum packet size; one of: PACKET_SIZE_* */
int maxpacketsize;
/* one bit for each endpoint ([0] = IN, [1] = OUT) */
unsigned int toggle[2];
/* endpoint halts; one bit per endpoint # & direction;
* [0] = IN, [1] = OUT
*/
@@ -189,16 +191,17 @@ struct usb_device
int epmaxpacketin[16]; /* INput endpoint specific maximums */
int epmaxpacketout[16]; /* OUTput endpoint specific maximums */
int configno; /* selected config number */
struct usb_device_descriptor descriptor; /* Device Descriptor */
struct usb_config_descriptor config; /* config descriptor */
int configno; /* selected config number */
struct usb_device_descriptor descriptor; /* Device Descriptor */
struct usb_config_descriptor config; /* config descriptor */
int have_langid; /* whether string_langid is valid yet */
int string_langid; /* language ID for strings */
int have_langid; /* whether string_langid is valid yet */
int string_langid; /* language ID for strings */
int (*irq_handle)(struct usb_device *dev);
uint32_t irq_status;
int irq_act_len; /* transfered bytes */
int irq_act_len; /* transfered bytes */
void *privptr;
/*
* Child devices - if this is a hub device
* Each instance needs its own set of data structures.
@@ -227,7 +230,7 @@ typedef struct
} v;
} USB_COOKIE;
/**********************************************************************
/*
* this is how the lowlevel part communicate with the outer world
*/
@@ -322,8 +325,9 @@ extern int usb_set_interface(struct usb_device *dev, int interface, int alternat
* specification, so that much of the uhci driver can just mask the bits
* appropriately.
*/
/* Create various pipes... */
#define create_pipe(dev,endpoint) \
#define create_pipe(dev, endpoint) \
(((dev)->devnum << 8) | (endpoint << 15) | \
((dev)->speed << 26) | (dev)->maxpacketsize)
#define default_pipe(dev) ((dev)->speed << 26)