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[ppc44x] optimize the kernel for size, disable common PCI quirks, and sync kernel...
[openwrt.git] / target / linux / generic-2.4 / patches / 228-more_usb_fixes.patch
diff --git a/target/linux/generic-2.4/patches/228-more_usb_fixes.patch b/target/linux/generic-2.4/patches/228-more_usb_fixes.patch
index f53a524..16b554a 100644 (file)
--- a/target/linux/generic-2.4/patches/228-more_usb_fixes.patch
+++ b/target/linux/generic-2.4/patches/228-more_usb_fixes.patch
@@ -1,7 +1,6 @@
-diff -ur linux.old/drivers/scsi/hosts.c linux.dev/drivers/scsi/hosts.c
---- linux.old/drivers/scsi/hosts.c     2003-06-13 16:51:36.000000000 +0200
-+++ linux.dev/drivers/scsi/hosts.c     2006-07-30 12:34:30.000000000 +0200
-@@ -107,8 +107,21 @@
+--- a/drivers/scsi/hosts.c
++++ b/drivers/scsi/hosts.c
+@@ -107,8 +107,21 @@ scsi_unregister(struct Scsi_Host * sh){
      if (shn) shn->host_registered = 0;
      /* else {} : This should not happen, we should panic here... */
      
      if (shn) shn->host_registered = 0;
      /* else {} : This should not happen, we should panic here... */
      
@@ -24,10 +23,9 @@ diff -ur linux.old/drivers/scsi/hosts.c linux.dev/drivers/scsi/hosts.c
      kfree((char *) sh);
  }
  
      kfree((char *) sh);
  }
  
-diff -ur linux.old/drivers/usb/hcd.c linux.dev/drivers/usb/hcd.c
---- linux.old/drivers/usb/hcd.c        2004-04-14 15:05:32.000000000 +0200
-+++ linux.dev/drivers/usb/hcd.c        2006-07-30 11:49:06.000000000 +0200
-@@ -1105,7 +1105,8 @@
+--- a/drivers/usb/hcd.c
++++ b/drivers/usb/hcd.c
+@@ -1105,7 +1105,8 @@ static int hcd_submit_urb (struct urb *u
                break;
        case PIPE_BULK:
                allowed |= USB_DISABLE_SPD | USB_QUEUE_BULK
                break;
        case PIPE_BULK:
                allowed |= USB_DISABLE_SPD | USB_QUEUE_BULK
@@ -37,7 +35,7 @@ diff -ur linux.old/drivers/usb/hcd.c linux.dev/drivers/usb/hcd.c
                break;
        case PIPE_INTERRUPT:
                allowed |= USB_DISABLE_SPD;
                break;
        case PIPE_INTERRUPT:
                allowed |= USB_DISABLE_SPD;
-@@ -1212,7 +1213,8 @@
+@@ -1212,7 +1213,8 @@ static int hcd_submit_urb (struct urb *u
                                        urb->setup_packet,
                                        sizeof (struct usb_ctrlrequest),
                                        PCI_DMA_TODEVICE);
                                        urb->setup_packet,
                                        sizeof (struct usb_ctrlrequest),
                                        PCI_DMA_TODEVICE);
@@ -47,10 +45,9 @@ diff -ur linux.old/drivers/usb/hcd.c linux.dev/drivers/usb/hcd.c
                        urb->transfer_dma = pci_map_single (
                                        hcd->pdev,
                                        urb->transfer_buffer,
                        urb->transfer_dma = pci_map_single (
                                        hcd->pdev,
                                        urb->transfer_buffer,
-diff -ur linux.old/drivers/usb/host/ehci-hcd.c linux.dev/drivers/usb/host/ehci-hcd.c
---- linux.old/drivers/usb/host/ehci-hcd.c      2006-07-30 11:31:57.000000000 +0200
-+++ linux.dev/drivers/usb/host/ehci-hcd.c      2006-07-30 11:48:14.000000000 +0200
-@@ -399,6 +399,27 @@
+--- a/drivers/usb/host/ehci-hcd.c
++++ b/drivers/usb/host/ehci-hcd.c
+@@ -399,6 +399,27 @@ static int ehci_start (struct usb_hcd *h
                ehci_mem_cleanup (ehci);
                return retval;
        }
                ehci_mem_cleanup (ehci);
                return retval;
        }
@@ -78,10 +75,9 @@ diff -ur linux.old/drivers/usb/host/ehci-hcd.c linux.dev/drivers/usb/host/ehci-h
        writel (INTR_MASK, &ehci->regs->intr_enable);
        writel (ehci->periodic_dma, &ehci->regs->frame_list);
  
        writel (INTR_MASK, &ehci->regs->intr_enable);
        writel (ehci->periodic_dma, &ehci->regs->frame_list);
  
-diff -ur linux.old/drivers/usb/host/ehci-q.c linux.dev/drivers/usb/host/ehci-q.c
---- linux.old/drivers/usb/host/ehci-q.c        2006-07-30 11:31:57.000000000 +0200
-+++ linux.dev/drivers/usb/host/ehci-q.c        2006-07-30 12:10:15.000000000 +0200
-@@ -791,6 +791,8 @@
+--- a/drivers/usb/host/ehci-q.c
++++ b/drivers/usb/host/ehci-q.c
+@@ -791,6 +791,8 @@ static void qh_link_async (struct ehci_h
                        writel (cmd, &ehci->regs->command);
                        ehci->hcd.state = USB_STATE_RUNNING;
                        /* posted write need not be known to HC yet ... */
                        writel (cmd, &ehci->regs->command);
                        ehci->hcd.state = USB_STATE_RUNNING;
                        /* posted write need not be known to HC yet ... */
@@ -90,10 +86,9 @@ diff -ur linux.old/drivers/usb/host/ehci-q.c linux.dev/drivers/usb/host/ehci-q.c
                }
        }
  
                }
        }
  
-diff -ur linux.old/drivers/usb/host/usb-uhci.c linux.dev/drivers/usb/host/usb-uhci.c
---- linux.old/drivers/usb/host/usb-uhci.c      2004-11-17 12:54:21.000000000 +0100
-+++ linux.dev/drivers/usb/host/usb-uhci.c      2006-07-30 12:10:16.000000000 +0200
-@@ -3034,6 +3034,21 @@
+--- a/drivers/usb/host/usb-uhci.c
++++ b/drivers/usb/host/usb-uhci.c
+@@ -3034,6 +3034,21 @@ uhci_pci_probe (struct pci_dev *dev, con
        
        pci_set_master(dev);
  
        
        pci_set_master(dev);
  
@@ -115,9 +110,8 @@ diff -ur linux.old/drivers/usb/host/usb-uhci.c linux.dev/drivers/usb/host/usb-uh
        /* Search for the IO base address.. */
        for (i = 0; i < 6; i++) {
  
        /* Search for the IO base address.. */
        for (i = 0; i < 6; i++) {
  
-diff -ur linux.old/drivers/usb/storage/transport.c linux.dev/drivers/usb/storage/transport.c
---- linux.old/drivers/usb/storage/transport.c  2005-04-04 03:42:19.000000000 +0200
-+++ linux.dev/drivers/usb/storage/transport.c  2006-07-30 12:22:56.000000000 +0200
+--- a/drivers/usb/storage/transport.c
++++ b/drivers/usb/storage/transport.c
 @@ -54,6 +54,22 @@
  #include <linux/sched.h>
  #include <linux/errno.h>
 @@ -54,6 +54,22 @@
  #include <linux/sched.h>
  #include <linux/errno.h>
@@ -141,7 +135,7 @@ diff -ur linux.old/drivers/usb/storage/transport.c linux.dev/drivers/usb/storage
  
  /***********************************************************************
   * Helper routines
  
  /***********************************************************************
   * Helper routines
-@@ -554,6 +570,543 @@
+@@ -554,6 +570,543 @@ int usb_stor_transfer_partial(struct us_
        return US_BULK_TRANSFER_SHORT;
  }
  
        return US_BULK_TRANSFER_SHORT;
  }
  
@@ -685,7 +679,7 @@ diff -ur linux.old/drivers/usb/storage/transport.c linux.dev/drivers/usb/storage
  /*
   * Transfer an entire SCSI command's worth of data payload over the bulk
   * pipe.
  /*
   * Transfer an entire SCSI command's worth of data payload over the bulk
   * pipe.
-@@ -569,6 +1122,8 @@
+@@ -569,6 +1122,8 @@ void usb_stor_transfer(Scsi_Cmnd *srb, s
        struct scatterlist *sg;
        unsigned int total_transferred = 0;
        unsigned int transfer_amount;
        struct scatterlist *sg;
        unsigned int total_transferred = 0;
        unsigned int transfer_amount;
@@ -694,7 +688,7 @@ diff -ur linux.old/drivers/usb/storage/transport.c linux.dev/drivers/usb/storage
  
        /* calculate how much we want to transfer */
        transfer_amount = usb_stor_transfer_length(srb);
  
        /* calculate how much we want to transfer */
        transfer_amount = usb_stor_transfer_length(srb);
-@@ -585,23 +1140,34 @@
+@@ -585,23 +1140,34 @@ void usb_stor_transfer(Scsi_Cmnd *srb, s
                 * make the appropriate requests for each, until done
                 */
                sg = (struct scatterlist *) srb->request_buffer;
                 * make the appropriate requests for each, until done
                 */
                sg = (struct scatterlist *) srb->request_buffer;
@@ -746,10 +740,9 @@ diff -ur linux.old/drivers/usb/storage/transport.c linux.dev/drivers/usb/storage
                }
        }
        else
                }
        }
        else
-diff -ur linux.old/drivers/usb/storage/transport.h linux.dev/drivers/usb/storage/transport.h
---- linux.old/drivers/usb/storage/transport.h  2003-08-25 13:44:42.000000000 +0200
-+++ linux.dev/drivers/usb/storage/transport.h  2006-07-30 12:10:16.000000000 +0200
-@@ -127,6 +127,16 @@
+--- a/drivers/usb/storage/transport.h
++++ b/drivers/usb/storage/transport.h
+@@ -127,6 +127,16 @@ struct bulk_cs_wrap {
  #define US_BULK_TRANSFER_ABORTED      3  /* transfer canceled             */
  
  /*
  #define US_BULK_TRANSFER_ABORTED      3  /* transfer canceled             */
  
  /*
@@ -766,10 +759,9 @@ diff -ur linux.old/drivers/usb/storage/transport.h linux.dev/drivers/usb/storage
   * Transport return codes
   */
  
   * Transport return codes
   */
  
-diff -ur linux.old/drivers/usb/storage/usb.h linux.dev/drivers/usb/storage/usb.h
---- linux.old/drivers/usb/storage/usb.h        2005-04-04 03:42:20.000000000 +0200
-+++ linux.dev/drivers/usb/storage/usb.h        2006-07-30 12:11:06.000000000 +0200
-@@ -111,6 +111,60 @@
+--- a/drivers/usb/storage/usb.h
++++ b/drivers/usb/storage/usb.h
+@@ -111,6 +111,60 @@ typedef int (*trans_reset)(struct us_dat
  typedef void (*proto_cmnd)(Scsi_Cmnd*, struct us_data*);
  typedef void (*extra_data_destructor)(void *);         /* extra data destructor   */
  
  typedef void (*proto_cmnd)(Scsi_Cmnd*, struct us_data*);
  typedef void (*extra_data_destructor)(void *);         /* extra data destructor   */
  
@@ -830,7 +822,7 @@ diff -ur linux.old/drivers/usb/storage/usb.h linux.dev/drivers/usb/storage/usb.h
  /* we allocate one of these for every device that we remember */
  struct us_data {
        struct us_data          *next;           /* next device */
  /* we allocate one of these for every device that we remember */
  struct us_data {
        struct us_data          *next;           /* next device */
-@@ -171,6 +225,7 @@
+@@ -171,6 +225,7 @@ struct us_data {
        struct urb              *current_urb;    /* non-int USB requests */
        struct completion       current_done;    /* the done flag        */
        unsigned int            tag;             /* tag for bulk CBW/CSW */
        struct urb              *current_urb;    /* non-int USB requests */
        struct completion       current_done;    /* the done flag        */
        unsigned int            tag;             /* tag for bulk CBW/CSW */
@@ -838,10 +830,9 @@ diff -ur linux.old/drivers/usb/storage/usb.h linux.dev/drivers/usb/storage/usb.h
  
        /* the semaphore for sleeping the control thread */
        struct semaphore        sema;            /* to sleep thread on   */
  
        /* the semaphore for sleeping the control thread */
        struct semaphore        sema;            /* to sleep thread on   */
-diff -ur linux.old/include/linux/usb.h linux.dev/include/linux/usb.h
---- linux.old/include/linux/usb.h      2004-11-17 12:54:22.000000000 +0100
-+++ linux.dev/include/linux/usb.h      2006-07-30 12:19:19.000000000 +0200
-@@ -483,6 +483,8 @@
+--- a/include/linux/usb.h
++++ b/include/linux/usb.h
+@@ -483,6 +483,8 @@ struct usb_driver {
  #define URB_NO_INTERRUPT      0x0080  /* HINT: no non-error interrupt needed */
                                        /* ... less overhead for QUEUE_BULK */
  #define USB_TIMEOUT_KILLED    0x1000  // only set by HCD!
  #define URB_NO_INTERRUPT      0x0080  /* HINT: no non-error interrupt needed */
                                        /* ... less overhead for QUEUE_BULK */
  #define USB_TIMEOUT_KILLED    0x1000  // only set by HCD!
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