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Diffstat (limited to 'drivers/usb/cmd_usb.c')
-rw-r--r--drivers/usb/cmd_usb.c639
1 files changed, 0 insertions, 639 deletions
diff --git a/drivers/usb/cmd_usb.c b/drivers/usb/cmd_usb.c
deleted file mode 100644
index ea2d0542af..0000000000
--- a/drivers/usb/cmd_usb.c
+++ /dev/null
@@ -1,639 +0,0 @@
-/*
- * (C) Copyright 2001
- * Denis Peter, MPL AG Switzerland
- *
- * Most of this source has been derived from the Linux USB
- * project.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * 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
- *
- */
-
-#include <common.h>
-#include <command.h>
-#include <asm/byteorder.h>
-
-#include <usb.h>
-
-#ifdef CONFIG_DRIVER_USB_MASS_STORAGE
-static int usb_stor_curr_dev=-1; /* current device */
-#endif
-
-/* some display routines (info command) */
-char * usb_get_class_desc(unsigned char dclass)
-{
- switch(dclass) {
- case USB_CLASS_PER_INTERFACE:
- return("See Interface");
- case USB_CLASS_AUDIO:
- return("Audio");
- case USB_CLASS_COMM:
- return("Communication");
- case USB_CLASS_HID:
- return("Human Interface");
- case USB_CLASS_PRINTER:
- return("Printer");
- case USB_CLASS_MASS_STORAGE:
- return("Mass Storage");
- case USB_CLASS_HUB:
- return("Hub");
- case USB_CLASS_DATA:
- return("CDC Data");
- case USB_CLASS_VENDOR_SPEC:
- return("Vendor specific");
- default :
- return("");
- }
-}
-
-void usb_display_class_sub(unsigned char dclass,unsigned char subclass,unsigned char proto)
-{
- switch(dclass) {
- case USB_CLASS_PER_INTERFACE:
- printf("See Interface");
- break;
- case USB_CLASS_HID:
- printf("Human Interface, Subclass: ");
- switch(subclass) {
- case USB_SUB_HID_NONE:
- printf("None");
- break;
- case USB_SUB_HID_BOOT:
- printf("Boot ");
- switch(proto) {
- case USB_PROT_HID_NONE:
- printf("None");
- break;
- case USB_PROT_HID_KEYBOARD:
- printf("Keyboard");
- break;
- case USB_PROT_HID_MOUSE:
- printf("Mouse");
- break;
- default:
- printf("reserved");
- }
- break;
- default:
- printf("reserved");
- }
- break;
- case USB_CLASS_MASS_STORAGE:
- printf("Mass Storage, ");
- switch(subclass) {
- case US_SC_RBC:
- printf("RBC ");
- break;
- case US_SC_8020:
- printf("SFF-8020i (ATAPI)");
- break;
- case US_SC_QIC:
- printf("QIC-157 (Tape)");
- break;
- case US_SC_UFI:
- printf("UFI");
- break;
- case US_SC_8070:
- printf("SFF-8070");
- break;
- case US_SC_SCSI:
- printf("Transp. SCSI");
- break;
- default:
- printf("reserved");
- break;
- }
- printf(", ");
- switch(proto) {
- case US_PR_CB:
- printf("Command/Bulk");
- break;
- case US_PR_CBI:
- printf("Command/Bulk/Int");
- break;
- case US_PR_BULK:
- printf("Bulk only");
- break;
- default:
- printf("reserved");
- }
- break;
- default:
- printf("%s",usb_get_class_desc(dclass));
- }
-}
-
-void usb_display_string(struct usb_device *dev,int index)
-{
- char buffer[256];
- if (index!=0) {
- if (usb_string(dev,index,&buffer[0],256)>0);
- printf("String: \"%s\"",buffer);
- }
-}
-
-void usb_display_desc(struct usb_device *dev)
-{
- if (dev->descriptor.bDescriptorType==USB_DT_DEVICE) {
- printf("%d: %s, USB Revision %x.%x\n",dev->devnum,usb_get_class_desc(dev->config.if_desc[0].bInterfaceClass),
- (dev->descriptor.bcdUSB>>8) & 0xff,dev->descriptor.bcdUSB & 0xff);
- if (strlen(dev->mf) || strlen(dev->prod) || strlen(dev->serial))
- printf(" - %s %s %s\n",dev->mf,dev->prod,dev->serial);
- if (dev->descriptor.bDeviceClass) {
- printf(" - Class: ");
- usb_display_class_sub(dev->descriptor.bDeviceClass,dev->descriptor.bDeviceSubClass,dev->descriptor.bDeviceProtocol);
- printf("\n");
- }
- else {
- printf(" - Class: (from Interface) %s\n",usb_get_class_desc(dev->config.if_desc[0].bInterfaceClass));
- }
- printf(" - PacketSize: %d Configurations: %d\n",dev->descriptor.bMaxPacketSize0,dev->descriptor.bNumConfigurations);
- printf(" - Vendor: 0x%04x Product 0x%04x Version %d.%d\n",dev->descriptor.idVendor,dev->descriptor.idProduct,(dev->descriptor.bcdDevice>>8) & 0xff,dev->descriptor.bcdDevice & 0xff);
- }
-
-}
-
-void usb_display_conf_desc(struct usb_config_descriptor *config,struct usb_device *dev)
-{
- printf(" Configuration: %d\n",config->bConfigurationValue);
- printf(" - Interfaces: %d %s%s%dmA\n",config->bNumInterfaces,(config->bmAttributes & 0x40) ? "Self Powered " : "Bus Powered ",
- (config->bmAttributes & 0x20) ? "Remote Wakeup " : "",config->MaxPower*2);
- if (config->iConfiguration) {
- printf(" - ");
- usb_display_string(dev,config->iConfiguration);
- printf("\n");
- }
-}
-
-void usb_display_if_desc(struct usb_interface_descriptor *ifdesc,struct usb_device *dev)
-{
- printf(" Interface: %d\n",ifdesc->bInterfaceNumber);
- printf(" - Alternate Setting %d, Endpoints: %d\n",ifdesc->bAlternateSetting,ifdesc->bNumEndpoints);
- printf(" - Class ");
- usb_display_class_sub(ifdesc->bInterfaceClass,ifdesc->bInterfaceSubClass,ifdesc->bInterfaceProtocol);
- printf("\n");
- if (ifdesc->iInterface) {
- printf(" - ");
- usb_display_string(dev,ifdesc->iInterface);
- printf("\n");
- }
-}
-
-void usb_display_ep_desc(struct usb_endpoint_descriptor *epdesc)
-{
- printf(" - Endpoint %d %s ",epdesc->bEndpointAddress & 0xf,(epdesc->bEndpointAddress & 0x80) ? "In" : "Out");
- switch((epdesc->bmAttributes & 0x03))
- {
- case 0: printf("Control"); break;
- case 1: printf("Isochronous"); break;
- case 2: printf("Bulk"); break;
- case 3: printf("Interrupt"); break;
- }
- printf(" MaxPacket %d",epdesc->wMaxPacketSize);
- if ((epdesc->bmAttributes & 0x03)==0x3)
- printf(" Interval %dms",epdesc->bInterval);
- printf("\n");
-}
-
-/* main routine to diasplay the configs, interfaces and endpoints */
-void usb_display_config(struct usb_device *dev)
-{
- struct usb_config_descriptor *config;
- struct usb_interface_descriptor *ifdesc;
- struct usb_endpoint_descriptor *epdesc;
- int i,ii;
-
- config= &dev->config;
- usb_display_conf_desc(config,dev);
- for(i=0;i<config->no_of_if;i++) {
- ifdesc= &config->if_desc[i];
- usb_display_if_desc(ifdesc,dev);
- for(ii=0;ii<ifdesc->no_of_ep;ii++) {
- epdesc= &ifdesc->ep_desc[ii];
- usb_display_ep_desc(epdesc);
- }
- }
- printf("\n");
-}
-
-/* shows the device tree recursively */
-void usb_show_tree_graph(struct usb_device *dev,char *pre)
-{
- int i,index;
- int has_child,last_child,port;
-
- index=strlen(pre);
- printf(" %s",pre);
- /* check if the device has connected children */
- has_child=0;
- for(i=0;i<dev->maxchild;i++) {
- if (dev->children[i]!=NULL)
- has_child=1;
- }
- /* check if we are the last one */
- last_child=1;
- if (dev->parent!=NULL) {
- for(i=0;i<dev->parent->maxchild;i++) {
- /* search for children */
- if (dev->parent->children[i]==dev) {
- /* found our pointer, see if we have a little sister */
- port=i;
- while(i++<dev->parent->maxchild) {
- if (dev->parent->children[i]!=NULL) {
- /* found a sister */
- last_child=0;
- break;
- } /* if */
- } /* while */
- } /* device found */
- } /* for all children of the parent */
- printf("\b+-");
- /* correct last child */
- if (last_child) {
- pre[index-1]=' ';
- }
- } /* if not root hub */
- else
- printf(" ");
- printf("%d ",dev->devnum);
- pre[index++]=' ';
- pre[index++]= has_child ? '|' : ' ';
- pre[index]=0;
- printf(" %s (%s, %dmA)\n",usb_get_class_desc(dev->config.if_desc[0].bInterfaceClass),
- dev->slow ? "1.5MBit/s" : "12MBit/s",dev->config.MaxPower * 2);
- if (strlen(dev->mf) ||
- strlen(dev->prod) ||
- strlen(dev->serial))
- printf(" %s %s %s %s\n",pre,dev->mf,dev->prod,dev->serial);
- printf(" %s\n",pre);
- if (dev->maxchild>0) {
- for(i=0;i<dev->maxchild;i++) {
- if (dev->children[i]!=NULL) {
- usb_show_tree_graph(dev->children[i],pre);
- pre[index]=0;
- }
- }
- }
-}
-
-/* main routine for the tree command */
-void usb_show_tree(struct usb_device *dev)
-{
- char preamble[32];
-
- memset(preamble,0,32);
- usb_show_tree_graph(dev,&preamble[0]);
-}
-
-
-/******************************************************************************
- * usb boot command intepreter. Derived from diskboot
- */
-#ifdef CONFIG_DRIVER_USB_MASS_STORAGE
-int do_usbboot (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
-{
- char *boot_device = NULL;
- char *ep;
- int dev, part=1, rcode;
- ulong addr, cnt, checksum;
- disk_partition_t info;
- image_header_t *hdr;
- block_dev_desc_t *stor_dev;
-
-
- switch (argc) {
- case 1:
- addr = CFG_LOAD_ADDR;
- boot_device = getenv ("bootdevice");
- break;
- case 2:
- addr = simple_strtoul(argv[1], NULL, 16);
- boot_device = getenv ("bootdevice");
- break;
- case 3:
- addr = simple_strtoul(argv[1], NULL, 16);
- boot_device = argv[2];
- break;
- default:
- printf ("Usage:\n%s\n", cmdtp->usage);
- return 1;
- }
-
- if (!boot_device) {
- puts ("\n** No boot device **\n");
- return 1;
- }
-
- dev = simple_strtoul(boot_device, &ep, 16);
- stor_dev=usb_stor_get_dev(dev);
- if (stor_dev->type == DEV_TYPE_UNKNOWN) {
- printf ("\n** Device %d not available\n", dev);
- return 1;
- }
- if (stor_dev->block_read==NULL) {
- printf("storage device not initialized. Use usb scan\n");
- return 1;
- }
- if (*ep) {
- if (*ep != ':') {
- puts ("\n** Invalid boot device, use `dev[:part]' **\n");
- return 1;
- }
- part = simple_strtoul(++ep, NULL, 16);
- }
-#warning get_partition_info missing
-#if 1
- printf("call get_partition_info\n");
-#else
- if (get_partition_info (stor_dev, part, &info)) {
- /* try to boot raw .... */
- strncpy((char *)&info.type[0], BOOT_PART_TYPE, sizeof(BOOT_PART_TYPE));
- strncpy((char *)&info.name[0], "Raw", 4);
- info.start=0;
- info.blksz=0x200;
- info.size=2880;
- printf("error reading partinfo...try to boot raw\n");
- }
-#endif
- if ((strncmp((char *)info.type, BOOT_PART_TYPE, sizeof(info.type)) != 0) &&
- (strncmp((char *)info.type, BOOT_PART_COMP, sizeof(info.type)) != 0)) {
- printf ("\n** Invalid partition type \"%.32s\""
- " (expect \"" BOOT_PART_TYPE "\")\n",
- info.type);
- return 1;
- }
- printf ("\nLoading from USB device %d, partition %d: "
- "Name: %.32s Type: %.32s\n",
- dev, part, info.name, info.type);
-
- debug ("First Block: %ld, # of blocks: %ld, Block Size: %ld\n",
- info.start, info.size, info.blksz);
-
- if (stor_dev->block_read(dev, info.start, 1, (ulong *)addr) != 1) {
- printf ("** Read error on %d:%d\n", dev, part);
- return 1;
- }
-
- hdr = (image_header_t *)addr;
-
- if (ntohl(hdr->ih_magic) != IH_MAGIC) {
- printf("\n** Bad Magic Number **\n");
- return 1;
- }
-
- checksum = ntohl(hdr->ih_hcrc);
- hdr->ih_hcrc = 0;
-
- if (crc32 (0, (uchar *)hdr, sizeof(image_header_t)) != checksum) {
- puts ("\n** Bad Header Checksum **\n");
- return 1;
- }
- hdr->ih_hcrc = htonl(checksum); /* restore checksum for later use */
-
- print_image_hdr (hdr);
-
- cnt = (ntohl(hdr->ih_size) + sizeof(image_header_t));
- cnt += info.blksz - 1;
- cnt /= info.blksz;
- cnt -= 1;
-
- if (stor_dev->block_read (dev, info.start+1, cnt,
- (ulong *)(addr+info.blksz)) != cnt) {
- printf ("\n** Read error on %d:%d\n", dev, part);
- return 1;
- }
- /* Loading ok, update default load address */
- load_addr = addr;
-
- flush_cache (addr, (cnt+1)*info.blksz);
-
- return 0;
-}
-#endif /* CONFIG_DRIVER_USB_MASS_STORAGE */
-
-
-/*********************************************************************************
- * usb command intepreter
- */
-int do_usb (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
-{
-
- int i;
- struct usb_device *dev = NULL;
- extern char usb_started;
-#ifdef CONFIG_DRIVER_USB_MASS_STORAGE
- block_dev_desc_t *stor_dev;
-#endif
-
- if ((strncmp(argv[1], "reset", 5) == 0) ||
- (strncmp(argv[1], "start", 5) == 0)){
- usb_stop();
- printf("(Re)start USB...\n");
- i = usb_init();
-#ifdef CONFIG_DRIVER_USB_MASS_STORAGE
- /* try to recognize storage devices immediately */
- if (i >= 0)
- usb_stor_curr_dev = usb_stor_scan(1);
-#endif
- return 0;
- }
- if (strncmp(argv[1],"stop",4) == 0) {
-#ifdef CONFIG_USB_KEYBOARD
- if (argc==2) {
- if (usb_kbd_deregister()!=0) {
- printf("USB not stopped: usbkbd still using USB\n");
- return 1;
- }
- }
- else { /* forced stop, switch console in to serial */
- console_assign(stdin,"serial");
- usb_kbd_deregister();
- }
-#endif
- printf("stopping USB..\n");
- usb_stop();
- return 0;
- }
- if (!usb_started) {
- printf("USB is stopped. Please issue 'usb start' first.\n");
- return 1;
- }
- if (strncmp(argv[1],"tree",4) == 0) {
- printf("\nDevice Tree:\n");
- usb_show_tree(usb_get_dev_index(0));
- return 0;
- }
- if (strncmp(argv[1],"inf",3) == 0) {
- int d;
- if (argc==2) {
- for(d=0;d<USB_MAX_DEVICE;d++) {
- dev=usb_get_dev_index(d);
- if (dev==NULL)
- break;
- usb_display_desc(dev);
- usb_display_config(dev);
- }
- return 0;
- }
- else {
- int d;
-
- i=simple_strtoul(argv[2], NULL, 16);
- printf("config for device %d\n",i);
- for(d=0;d<USB_MAX_DEVICE;d++) {
- dev=usb_get_dev_index(d);
- if (dev==NULL)
- break;
- if (dev->devnum==i)
- break;
- }
- if (dev==NULL) {
- printf("*** NO Device avaiable ***\n");
- return 0;
- }
- else {
- usb_display_desc(dev);
- usb_display_config(dev);
- }
- }
- return 0;
- }
-#ifdef CONFIG_DRIVER_USB_MASS_STORAGE
- if (strncmp(argv[1], "scan", 4) == 0) {
- printf(" NOTE: this command is obsolete and will be phased out\n");
- printf(" please use 'usb storage' for USB storage devices information\n\n");
- usb_stor_info();
- return 0;
- }
-
- if (strncmp(argv[1], "stor", 4) == 0) {
- usb_stor_info();
- return 0;
- }
-
- if (strncmp(argv[1],"part",4) == 0) {
- int devno, ok;
- for (ok=0, devno=0; devno<USB_MAX_STOR_DEV; ++devno) {
- stor_dev=usb_stor_get_dev(devno);
- if (stor_dev->type!=DEV_TYPE_UNKNOWN) {
- ok++;
- if (devno)
- printf("\n");
- printf("print_part of %x\n",devno);
-#warning print_part missing
- printf("call print_part\n");
-// print_part(stor_dev);
- }
- }
- if (!ok) {
- printf("\nno USB devices available\n");
- return 1;
- }
- return 0;
- }
- if (strcmp(argv[1],"read") == 0) {
- if (usb_stor_curr_dev<0) {
- printf("no current device selected\n");
- return 1;
- }
- if (argc==5) {
- unsigned long addr = simple_strtoul(argv[2], NULL, 16);
- unsigned long blk = simple_strtoul(argv[3], NULL, 16);
- unsigned long cnt = simple_strtoul(argv[4], NULL, 16);
- unsigned long n;
- printf ("\nUSB read: device %d block # %ld, count %ld ... ",
- usb_stor_curr_dev, blk, cnt);
- stor_dev=usb_stor_get_dev(usb_stor_curr_dev);
- n = stor_dev->block_read(usb_stor_curr_dev, blk, cnt, (ulong *)addr);
- printf ("%ld blocks read: %s\n",n,(n==cnt) ? "OK" : "ERROR");
- if (n==cnt)
- return 0;
- return 1;
- }
- }
- if (strncmp(argv[1], "dev", 3) == 0) {
- if (argc == 3) {
- int dev = (int)simple_strtoul(argv[2], NULL, 10);
- printf ("\nUSB device %d: ", dev);
- if (dev >= USB_MAX_STOR_DEV) {
- printf("unknown device\n");
- return 1;
- }
- printf ("\n Device %d: ", dev);
- stor_dev=usb_stor_get_dev(dev);
-#warning dev_print missing
- printf("call dev_print\n");
-// dev_print(stor_dev);
- if (stor_dev->type == DEV_TYPE_UNKNOWN) {
- return 1;
- }
- usb_stor_curr_dev = dev;
- printf("... is now current device\n");
- return 0;
- }
- else {
- printf ("\nUSB device %d: ", usb_stor_curr_dev);
- stor_dev=usb_stor_get_dev(usb_stor_curr_dev);
-#warning dev_print missing
- printf("call dev_print\n");
-// dev_print(stor_dev);
- if (stor_dev->type == DEV_TYPE_UNKNOWN) {
- return 1;
- }
- return 0;
- }
- return 0;
- }
-#endif /* CONFIG_DRIVER_USB_MASS_STORAGE */
- printf ("Usage:\n%s\n", cmdtp->usage);
- return 1;
-}
-
-#ifdef CONFIG_DRIVER_USB_MASS_STORAGE
-U_BOOT_CMD(
- usb, 5, 1, do_usb,
- "usb - USB sub-system\n",
- "reset - reset (rescan) USB controller\n"
- "usb stop [f] - stop USB [f]=force stop\n"
- "usb tree - show USB device tree\n"
- "usb info [dev] - show available USB devices\n"
- "usb storage - show details of USB storage devices\n"
- "usb dev [dev] - show or set current USB storage device\n"
- "usb part [dev] - print partition table of one or all USB storage devices\n"
- "usb read addr blk# cnt - read `cnt' blocks starting at block `blk#'\n"
- " to memory address `addr'\n"
-);
-
-
-U_BOOT_CMD(
- usbboot, 3, 1, do_usbboot,
- "usbboot - boot from USB device\n",
- "loadAddr dev:part\n"
-);
-
-#else
-U_BOOT_CMD(
- usb, 5, 1, do_usb,
- "usb - USB sub-system\n",
- "reset - reset (rescan) USB controller\n"
- "usb tree - show USB device tree\n"
- "usb info [dev] - show available USB devices\n"
-);
-#endif
-
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