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Diffstat (limited to 'drivers/usb/gadget')
-rw-r--r--drivers/usb/gadget/designware_udc.c4
-rw-r--r--drivers/usb/gadget/ep0.c2
-rw-r--r--drivers/usb/gadget/f_fastboot.c44
-rw-r--r--drivers/usb/gadget/mpc8xx_udc.c4
-rw-r--r--drivers/usb/gadget/pxa27x_udc.c2
5 files changed, 46 insertions, 10 deletions
diff --git a/drivers/usb/gadget/designware_udc.c b/drivers/usb/gadget/designware_udc.c
index b7c1038..3559400 100644
--- a/drivers/usb/gadget/designware_udc.c
+++ b/drivers/usb/gadget/designware_udc.c
@@ -269,7 +269,7 @@ static void dw_write_noniso_tx_fifo(struct usb_endpoint_instance
UDCDBGA("urb->buffer %p, buffer_length %d, actual_length %d",
urb->buffer, urb->buffer_length, urb->actual_length);
- last = MIN(urb->actual_length - endpoint->sent,
+ last = min(urb->actual_length - endpoint->sent,
endpoint->tx_packetSize);
if (last) {
@@ -285,7 +285,7 @@ static void dw_write_noniso_tx_fifo(struct usb_endpoint_instance
align = ((ulong)cp % sizeof(int));
if (align)
- last = MIN(last, sizeof(int) - align);
+ last = min(last, sizeof(int) - align);
UDCDBGA("endpoint->sent %d, tx_packetSize %d, last %d",
endpoint->sent, endpoint->tx_packetSize, last);
diff --git a/drivers/usb/gadget/ep0.c b/drivers/usb/gadget/ep0.c
index b321488..4ba2f3d 100644
--- a/drivers/usb/gadget/ep0.c
+++ b/drivers/usb/gadget/ep0.c
@@ -315,7 +315,7 @@ static int ep0_get_descriptor (struct usb_device_instance *device,
/*copy_config(urb, &report_descriptor->bData[0], report_descriptor->wLength, max); */
if (max - urb->actual_length > 0) {
int length =
- MIN (report_descriptor->wLength,
+ min(report_descriptor->wLength,
max - urb->actual_length);
memcpy (urb->buffer + urb->actual_length,
&report_descriptor->bData[0], length);
diff --git a/drivers/usb/gadget/f_fastboot.c b/drivers/usb/gadget/f_fastboot.c
index 7a1acb9..38c0965 100644
--- a/drivers/usb/gadget/f_fastboot.c
+++ b/drivers/usb/gadget/f_fastboot.c
@@ -10,6 +10,7 @@
*
* SPDX-License-Identifier: GPL-2.0+
*/
+#include <config.h>
#include <common.h>
#include <errno.h>
#include <malloc.h>
@@ -19,6 +20,9 @@
#include <linux/compiler.h>
#include <version.h>
#include <g_dnl.h>
+#ifdef CONFIG_FASTBOOT_FLASH_MMC_DEV
+#include <fb_mmc.h>
+#endif
#define FASTBOOT_VERSION "0.4"
@@ -38,7 +42,7 @@
struct f_fastboot {
struct usb_function usb_function;
- /* IN/OUT EP's and correspoinding requests */
+ /* IN/OUT EP's and corresponding requests */
struct usb_ep *in_ep, *out_ep;
struct usb_request *in_req, *out_req;
};
@@ -290,7 +294,7 @@ static int fastboot_add(struct usb_configuration *c)
}
DECLARE_GADGET_BIND_CALLBACK(usb_dnl_fastboot, fastboot_add);
-int fastboot_tx_write(const char *buffer, unsigned int buffer_size)
+static int fastboot_tx_write(const char *buffer, unsigned int buffer_size)
{
struct usb_request *in_req = fastboot_func->in_req;
int ret;
@@ -338,6 +342,7 @@ static void cb_getvar(struct usb_ep *ep, struct usb_request *req)
strsep(&cmd, ":");
if (!cmd) {
+ error("missing variable\n");
fastboot_tx_write_str("FAILmissing var");
return;
}
@@ -358,6 +363,7 @@ static void cb_getvar(struct usb_ep *ep, struct usb_request *req)
else
strcpy(response, "FAILValue not set");
} else {
+ error("unknown variable: %s\n", cmd);
strcpy(response, "FAILVariable not implemented");
}
fastboot_tx_write_str(response);
@@ -469,6 +475,28 @@ static void cb_boot(struct usb_ep *ep, struct usb_request *req)
fastboot_tx_write_str("OKAY");
}
+#ifdef CONFIG_FASTBOOT_FLASH
+static void cb_flash(struct usb_ep *ep, struct usb_request *req)
+{
+ char *cmd = req->buf;
+ char response[RESPONSE_LEN];
+
+ strsep(&cmd, ":");
+ if (!cmd) {
+ error("missing partition name\n");
+ fastboot_tx_write_str("FAILmissing partition name");
+ return;
+ }
+
+ strcpy(response, "FAILno flash device defined");
+#ifdef CONFIG_FASTBOOT_FLASH_MMC_DEV
+ fb_mmc_flash_write(cmd, (void *)CONFIG_USB_FASTBOOT_BUF_ADDR,
+ download_bytes, response);
+#endif
+ fastboot_tx_write_str(response);
+}
+#endif
+
struct cmd_dispatch_info {
char *cmd;
void (*cb)(struct usb_ep *ep, struct usb_request *req);
@@ -488,6 +516,12 @@ static const struct cmd_dispatch_info cmd_dispatch_info[] = {
.cmd = "boot",
.cb = cb_boot,
},
+#ifdef CONFIG_FASTBOOT_FLASH
+ {
+ .cmd = "flash",
+ .cb = cb_flash,
+ },
+#endif
};
static void rx_handler_command(struct usb_ep *ep, struct usb_request *req)
@@ -503,10 +537,12 @@ static void rx_handler_command(struct usb_ep *ep, struct usb_request *req)
}
}
- if (!func_cb)
+ if (!func_cb) {
+ error("unknown command: %s\n", cmdbuf);
fastboot_tx_write_str("FAILunknown command");
- else
+ } else {
func_cb(ep, req);
+ }
if (req->status == 0) {
*cmdbuf = '\0';
diff --git a/drivers/usb/gadget/mpc8xx_udc.c b/drivers/usb/gadget/mpc8xx_udc.c
index 7f72972..b3e178a 100644
--- a/drivers/usb/gadget/mpc8xx_udc.c
+++ b/drivers/usb/gadget/mpc8xx_udc.c
@@ -897,7 +897,7 @@ static int mpc8xx_udc_ep_tx (struct usb_endpoint_instance *epi)
pkt_len = urb->actual_length - epi->sent;
if (pkt_len > epi->tx_packetSize || pkt_len > EP_MAX_PKT) {
- pkt_len = MIN (epi->tx_packetSize, EP_MAX_PKT);
+ pkt_len = min(epi->tx_packetSize, EP_MAX_PKT);
}
for (x = 0; x < pkt_len; x++) {
@@ -942,7 +942,7 @@ static int mpc8xx_udc_ep_tx (struct usb_endpoint_instance *epi)
/* TX ACK : USB 2.0 8.7.2, Toggle PID, Advance TX */
epi->sent += pkt_len;
- epi->last = MIN (urb->actual_length - epi->sent, epi->tx_packetSize);
+ epi->last = min(urb->actual_length - epi->sent, epi->tx_packetSize);
TOGGLE_TX_PID (ep_ref[ep].pid);
if (epi->sent >= epi->tx_urb->actual_length) {
diff --git a/drivers/usb/gadget/pxa27x_udc.c b/drivers/usb/gadget/pxa27x_udc.c
index 733558d..efd5c7f 100644
--- a/drivers/usb/gadget/pxa27x_udc.c
+++ b/drivers/usb/gadget/pxa27x_udc.c
@@ -65,7 +65,7 @@ static int udc_write_urb(struct usb_endpoint_instance *endpoint)
if (!urb || !urb->actual_length)
return -1;
- n = MIN(urb->actual_length - endpoint->sent, endpoint->tx_packetSize);
+ n = min(urb->actual_length - endpoint->sent, endpoint->tx_packetSize);
if (n <= 0)
return -1;
generated by cgit v0.10.2 at 2024-08-14 00:44:57 (GMT)