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-rw-r--r--drivers/dfu/dfu.c49
-rw-r--r--drivers/usb/eth/asix.c1
-rw-r--r--drivers/usb/gadget/composite.c3
-rw-r--r--drivers/usb/gadget/f_dfu.c6
-rw-r--r--drivers/usb/gadget/f_mass_storage.c8
-rw-r--r--drivers/usb/gadget/g_dnl.c7
-rw-r--r--drivers/usb/musb-new/musb_uboot.c2
7 files changed, 61 insertions, 15 deletions
diff --git a/drivers/dfu/dfu.c b/drivers/dfu/dfu.c
index 6af6890..e429d74 100644
--- a/drivers/dfu/dfu.c
+++ b/drivers/dfu/dfu.c
@@ -20,6 +20,7 @@
*/
#include <common.h>
+#include <errno.h>
#include <malloc.h>
#include <mmc.h>
#include <fat.h>
@@ -41,8 +42,34 @@ static int dfu_find_alt_num(const char *s)
return ++i;
}
-static unsigned char __aligned(CONFIG_SYS_CACHELINE_SIZE)
- dfu_buf[DFU_DATA_BUF_SIZE];
+static unsigned char *dfu_buf;
+static unsigned long dfu_buf_size = CONFIG_SYS_DFU_DATA_BUF_SIZE;
+
+static unsigned char *dfu_free_buf(void)
+{
+ free(dfu_buf);
+ dfu_buf = NULL;
+ return dfu_buf;
+}
+
+static unsigned char *dfu_get_buf(void)
+{
+ char *s;
+
+ if (dfu_buf != NULL)
+ return dfu_buf;
+
+ s = getenv("dfu_bufsiz");
+ dfu_buf_size = s ? (unsigned long)simple_strtol(s, NULL, 16) :
+ CONFIG_SYS_DFU_DATA_BUF_SIZE;
+
+ dfu_buf = memalign(CONFIG_SYS_CACHELINE_SIZE, dfu_buf_size);
+ if (dfu_buf == NULL)
+ printf("%s: Could not memalign 0x%lx bytes\n",
+ __func__, dfu_buf_size);
+
+ return dfu_buf;
+}
static int dfu_write_buffer_drain(struct dfu_entity *dfu)
{
@@ -87,8 +114,10 @@ int dfu_write(struct dfu_entity *dfu, void *buf, int size, int blk_seq_num)
dfu->offset = 0;
dfu->bad_skip = 0;
dfu->i_blk_seq_num = 0;
- dfu->i_buf_start = dfu_buf;
- dfu->i_buf_end = dfu_buf + sizeof(dfu_buf);
+ dfu->i_buf_start = dfu_get_buf();
+ if (dfu->i_buf_start == NULL)
+ return -ENOMEM;
+ dfu->i_buf_end = dfu_get_buf() + dfu_buf_size;
dfu->i_buf = dfu->i_buf_start;
dfu->inited = 1;
@@ -148,11 +177,12 @@ int dfu_write(struct dfu_entity *dfu, void *buf, int size, int blk_seq_num)
printf("\nDFU complete CRC32: 0x%08x\n", dfu->crc);
/* clear everything */
+ dfu_free_buf();
dfu->crc = 0;
dfu->offset = 0;
dfu->i_blk_seq_num = 0;
dfu->i_buf_start = dfu_buf;
- dfu->i_buf_end = dfu_buf + sizeof(dfu_buf);
+ dfu->i_buf_end = dfu_buf;
dfu->i_buf = dfu->i_buf_start;
dfu->inited = 0;
@@ -229,8 +259,10 @@ int dfu_read(struct dfu_entity *dfu, void *buf, int size, int blk_seq_num)
dfu->i_blk_seq_num = 0;
dfu->crc = 0;
dfu->offset = 0;
- dfu->i_buf_start = dfu_buf;
- dfu->i_buf_end = dfu_buf + sizeof(dfu_buf);
+ dfu->i_buf_start = dfu_get_buf();
+ if (dfu->i_buf_start == NULL)
+ return -ENOMEM;
+ dfu->i_buf_end = dfu_get_buf() + dfu_buf_size;
dfu->i_buf = dfu->i_buf_start;
dfu->b_left = 0;
@@ -257,11 +289,12 @@ int dfu_read(struct dfu_entity *dfu, void *buf, int size, int blk_seq_num)
debug("%s: %s CRC32: 0x%x\n", __func__, dfu->name, dfu->crc);
puts("\nUPLOAD ... done\nCtrl+C to exit ...\n");
+ dfu_free_buf();
dfu->i_blk_seq_num = 0;
dfu->crc = 0;
dfu->offset = 0;
dfu->i_buf_start = dfu_buf;
- dfu->i_buf_end = dfu_buf + sizeof(dfu_buf);
+ dfu->i_buf_end = dfu_buf;
dfu->i_buf = dfu->i_buf_start;
dfu->b_left = 0;
diff --git a/drivers/usb/eth/asix.c b/drivers/usb/eth/asix.c
index 76624b9..db39bd8 100644
--- a/drivers/usb/eth/asix.c
+++ b/drivers/usb/eth/asix.c
@@ -585,6 +585,7 @@ struct asix_dongle {
static const struct asix_dongle const asix_dongles[] = {
{ 0x05ac, 0x1402, FLAG_TYPE_AX88772 }, /* Apple USB Ethernet Adapter */
{ 0x07d1, 0x3c05, FLAG_TYPE_AX88772 }, /* D-Link DUB-E100 H/W Ver B1 */
+ { 0x2001, 0x1a02, FLAG_TYPE_AX88772 }, /* D-Link DUB-E100 H/W Ver C1 */
/* Cables-to-Go USB Ethernet Adapter */
{ 0x0b95, 0x772a, FLAG_TYPE_AX88772 },
{ 0x0b95, 0x7720, FLAG_TYPE_AX88772 }, /* Trendnet TU2-ET100 V3.0R */
diff --git a/drivers/usb/gadget/composite.c b/drivers/usb/gadget/composite.c
index f30778a..f867793 100644
--- a/drivers/usb/gadget/composite.c
+++ b/drivers/usb/gadget/composite.c
@@ -997,7 +997,8 @@ static int composite_bind(struct usb_gadget *gadget)
if (status < 0)
goto fail;
- cdev->desc = *composite->dev;
+ memcpy(&cdev->desc, composite->dev,
+ sizeof(struct usb_device_descriptor));
cdev->desc.bMaxPacketSize0 = gadget->ep0->maxpacket;
debug("%s: ready\n", composite->name);
diff --git a/drivers/usb/gadget/f_dfu.c b/drivers/usb/gadget/f_dfu.c
index a322ae5..e3fa0e3 100644
--- a/drivers/usb/gadget/f_dfu.c
+++ b/drivers/usb/gadget/f_dfu.c
@@ -183,6 +183,7 @@ static inline void to_dfu_mode(struct f_dfu *f_dfu)
{
f_dfu->usb_function.strings = dfu_strings;
f_dfu->usb_function.hs_descriptors = f_dfu->function;
+ f_dfu->dfu_state = DFU_STATE_dfuIDLE;
}
static inline void to_runtime_mode(struct f_dfu *f_dfu)
@@ -233,7 +234,6 @@ static int state_app_idle(struct f_dfu *f_dfu,
case USB_REQ_DFU_DETACH:
f_dfu->dfu_state = DFU_STATE_appDETACH;
to_dfu_mode(f_dfu);
- f_dfu->dfu_state = DFU_STATE_dfuIDLE;
value = RET_ZLP;
break;
default:
@@ -589,7 +589,7 @@ static int dfu_prepare_function(struct f_dfu *f_dfu, int n)
struct usb_interface_descriptor *d;
int i = 0;
- f_dfu->function = calloc(sizeof(struct usb_descriptor_header *), n);
+ f_dfu->function = calloc(sizeof(struct usb_descriptor_header *), n + 1);
if (!f_dfu->function)
goto enomem;
@@ -653,6 +653,8 @@ static int dfu_bind(struct usb_configuration *c, struct usb_function *f)
->iInterface = id;
}
+ to_dfu_mode(f_dfu);
+
stringtab_dfu.strings = f_dfu->strings;
cdev->req->context = f_dfu;
diff --git a/drivers/usb/gadget/f_mass_storage.c b/drivers/usb/gadget/f_mass_storage.c
index 45bc132..5b348d7 100644
--- a/drivers/usb/gadget/f_mass_storage.c
+++ b/drivers/usb/gadget/f_mass_storage.c
@@ -577,9 +577,9 @@ static int fsg_setup(struct usb_function *f,
{
struct fsg_dev *fsg = fsg_from_func(f);
struct usb_request *req = fsg->common->ep0req;
- u16 w_index = le16_to_cpu(ctrl->wIndex);
- u16 w_value = le16_to_cpu(ctrl->wValue);
- u16 w_length = le16_to_cpu(ctrl->wLength);
+ u16 w_index = get_unaligned_le16(&ctrl->wIndex);
+ u16 w_value = get_unaligned_le16(&ctrl->wValue);
+ u16 w_length = get_unaligned_le16(&ctrl->wLength);
if (!fsg_is_set(fsg->common))
return -EOPNOTSUPP;
@@ -617,7 +617,7 @@ static int fsg_setup(struct usb_function *f,
"unknown class-specific control req "
"%02x.%02x v%04x i%04x l%u\n",
ctrl->bRequestType, ctrl->bRequest,
- le16_to_cpu(ctrl->wValue), w_index, w_length);
+ get_unaligned_le16(&ctrl->wValue), w_index, w_length);
return -EOPNOTSUPP;
}
diff --git a/drivers/usb/gadget/g_dnl.c b/drivers/usb/gadget/g_dnl.c
index cc3f344..8a3777b 100644
--- a/drivers/usb/gadget/g_dnl.c
+++ b/drivers/usb/gadget/g_dnl.c
@@ -125,6 +125,12 @@ static int g_dnl_config_register(struct usb_composite_dev *cdev)
return usb_add_config(cdev, &config);
}
+__weak
+int g_dnl_bind_fixup(struct usb_device_descriptor *dev)
+{
+ return 0;
+}
+
static int g_dnl_bind(struct usb_composite_dev *cdev)
{
struct usb_gadget *gadget = cdev->gadget;
@@ -147,6 +153,7 @@ static int g_dnl_bind(struct usb_composite_dev *cdev)
g_dnl_string_defs[1].id = id;
device_desc.iProduct = id;
+ g_dnl_bind_fixup(&device_desc);
ret = g_dnl_config_register(cdev);
if (ret)
goto error;
diff --git a/drivers/usb/musb-new/musb_uboot.c b/drivers/usb/musb-new/musb_uboot.c
index 15d2ec0..c240032 100644
--- a/drivers/usb/musb-new/musb_uboot.c
+++ b/drivers/usb/musb-new/musb_uboot.c
@@ -1,4 +1,5 @@
#include <common.h>
+#include <watchdog.h>
#include <asm/errno.h>
#include <linux/usb/ch9.h>
#include <linux/usb/gadget.h>
@@ -164,6 +165,7 @@ static struct musb *gadget;
int usb_gadget_handle_interrupts(void)
{
+ WATCHDOG_RESET();
if (!gadget || !gadget->isr)
return -EINVAL;
generated by cgit v1.1 at 2024-11-26 20:25:09 +0000