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https://github.com/GOSTSec/sgminer
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usbutils include transfer mode in usbstats
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Kano
parent
b1b93054cd
commit
aa9bf2cbb9
112
usbutils.c
112
usbutils.c
@ -338,6 +338,21 @@ static struct usb_in_use_list *in_use_head = NULL;
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static bool stats_initialised = false;
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// NONE must be 0 - calloced
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#define MODE_NONE 0
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#define MODE_CTRL_READ (1 << 0)
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#define MODE_CTRL_WRITE (1 << 1)
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#define MODE_BULK_READ (1 << 2)
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#define MODE_BULK_WRITE (1 << 3)
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#define MODE_SEP_STR "+"
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#define MODE_NONE_STR "X"
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#define MODE_CTRL_READ_STR "cr"
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#define MODE_CTRL_WRITE_STR "cw"
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#define MODE_BULK_READ_STR "br"
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#define MODE_BULK_WRITE_STR "bw"
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// One for each CMD, TIMEOUT, ERROR
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struct cg_usb_stats_item {
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uint64_t count;
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double total_delay;
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@ -351,11 +366,14 @@ struct cg_usb_stats_item {
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#define CMD_TIMEOUT 1
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#define CMD_ERROR 2
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// One for each C_CMD
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struct cg_usb_stats_details {
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int seq;
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uint32_t modes;
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struct cg_usb_stats_item item[CMD_ERROR+1];
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};
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// One for each device
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struct cg_usb_stats {
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char *name;
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int device_id;
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@ -1787,11 +1805,55 @@ void usb_detect(struct device_drv *drv, bool (*device_detect)(struct libusb_devi
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#define DO_USB_STATS 1
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#if DO_USB_STATS
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#define USB_STATS(sgpu, sta, fin, err, cmd, seq) stats(cgpu, sta, fin, err, cmd, seq)
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#define USB_STATS(sgpu, sta, fin, err, mode, cmd, seq) \
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stats(cgpu, sta, fin, err, mode, cmd, seq)
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#define STATS_TIMEVAL(tv) cgtime(tv)
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#define USB_REJECT(sgpu, mode) rejected_inc(sgpu, mode)
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#else
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#define USB_STATS(sgpu, sta, fin, err, cmd, seq)
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#define STATS_TIMEVAL(tv)
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#define USB_REJECT(sgpu, mode)
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#endif
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#if DO_USB_STATS
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static void modes_str(char *buf, uint32_t modes)
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{
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bool first;
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*buf = '\0';
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if (modes == MODE_NONE)
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strcpy(buf, MODE_NONE_STR);
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else {
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first = true;
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if (modes & MODE_CTRL_READ) {
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strcpy(buf, MODE_CTRL_READ_STR);
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first = false;
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}
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if (modes & MODE_CTRL_WRITE) {
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if (!first)
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strcat(buf, MODE_SEP_STR);
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strcat(buf, MODE_CTRL_WRITE_STR);
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first = false;
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}
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if (modes & MODE_BULK_READ) {
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if (!first)
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strcat(buf, MODE_SEP_STR);
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strcat(buf, MODE_BULK_READ_STR);
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first = false;
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}
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if (modes & MODE_BULK_WRITE) {
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if (!first)
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strcat(buf, MODE_SEP_STR);
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strcat(buf, MODE_BULK_WRITE_STR);
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first = false;
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}
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}
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}
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#endif
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// The stat data can be spurious due to not locking it before copying it -
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@ -1806,6 +1868,7 @@ struct api_data *api_usb_stats(__maybe_unused int *count)
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struct api_data *root = NULL;
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int device;
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int cmdseq;
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char modes_s[32];
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if (next_stat == 0)
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return NULL;
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@ -1829,6 +1892,8 @@ struct api_data *api_usb_stats(__maybe_unused int *count)
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root = api_add_int(root, "ID", &(sta->device_id), false);
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root = api_add_const(root, "Stat", usb_commands[cmdseq/2], false);
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root = api_add_int(root, "Seq", &(details->seq), true);
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modes_str(modes_s, details->modes);
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root = api_add_string(root, "Modes", modes_s, true);
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root = api_add_uint64(root, "Count",
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&(details->item[CMD_CMD].count), true);
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root = api_add_double(root, "Total Delay",
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@ -1882,10 +1947,15 @@ static void newstats(struct cgpu_info *cgpu)
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mutex_unlock(&cgusb_lock);
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usb_stats = realloc(usb_stats, sizeof(*usb_stats) * next_stat);
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if (!usb_stats)
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quit(1, "USB failed to realloc usb_stats %d", next_stat);
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usb_stats[next_stat-1].name = cgpu->drv->name;
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usb_stats[next_stat-1].device_id = -1;
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usb_stats[next_stat-1].details = calloc(1, sizeof(struct cg_usb_stats_details) * C_MAX * 2);
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if (!usb_stats[next_stat-1].details)
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quit(1, "USB failed to calloc details for %d", next_stat);
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for (i = 1; i < C_MAX * 2; i += 2)
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usb_stats[next_stat-1].details[i].seq = 1;
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}
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@ -1903,7 +1973,7 @@ void update_usb_stats(__maybe_unused struct cgpu_info *cgpu)
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}
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#if DO_USB_STATS
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static void stats(struct cgpu_info *cgpu, struct timeval *tv_start, struct timeval *tv_finish, int err, enum usb_cmds cmd, int seq)
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static void stats(struct cgpu_info *cgpu, struct timeval *tv_start, struct timeval *tv_finish, int err, int mode, enum usb_cmds cmd, int seq)
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{
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struct cg_usb_stats_details *details;
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double diff;
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@ -1913,6 +1983,7 @@ static void stats(struct cgpu_info *cgpu, struct timeval *tv_start, struct timev
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newstats(cgpu);
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details = &(usb_stats[cgpu->usbinfo.usbstat - 1].details[cmd * 2 + seq]);
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details->modes |= mode;
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diff = tdiff(tv_finish, tv_start);
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@ -1942,7 +2013,7 @@ static void stats(struct cgpu_info *cgpu, struct timeval *tv_start, struct timev
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details->item[item].count++;
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}
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static void rejected_inc(struct cgpu_info *cgpu)
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static void rejected_inc(struct cgpu_info *cgpu, uint32_t mode)
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{
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struct cg_usb_stats_details *details;
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int item = CMD_ERROR;
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@ -1951,7 +2022,7 @@ static void rejected_inc(struct cgpu_info *cgpu)
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newstats(cgpu);
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details = &(usb_stats[cgpu->usbinfo.usbstat - 1].details[C_REJECTED * 2 + 0]);
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details->modes |= mode;
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details->item[item].count++;
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}
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#endif
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@ -1985,9 +2056,8 @@ int _usb_read(struct cgpu_info *cgpu, int ep, char *buf, size_t bufsiz, int *pro
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if (cgpu->usbinfo.nodev) {
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*buf = '\0';
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*processed = 0;
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#if DO_USB_STATS
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rejected_inc(cgpu);
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#endif
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USB_REJECT(cgpu, MODE_BULK_READ);
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return LIBUSB_ERROR_NO_DEVICE;
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}
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@ -2013,7 +2083,8 @@ int _usb_read(struct cgpu_info *cgpu, int ep, char *buf, size_t bufsiz, int *pro
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usbdev->found->eps[ep].ep,
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ptr, usbbufread, &got, timeout);
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STATS_TIMEVAL(&tv_finish);
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USB_STATS(cgpu, &tv_start, &tv_finish, err, cmd, first ? SEQ0 : SEQ1);
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USB_STATS(cgpu, &tv_start, &tv_finish, err,
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MODE_BULK_READ, cmd, first ? SEQ0 : SEQ1);
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ptr[got] = '\0';
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USBDEBUG("USB debug: @_usb_read(%s (nodev=%s)) first=%s err=%d%s got=%d ptr='%s' usbbufread=%zu", cgpu->drv->name, bool_str(cgpu->usbinfo.nodev), bool_str(first), err, isnodev(err), got, (char *)str_text((char *)ptr), usbbufread);
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@ -2075,7 +2146,8 @@ int _usb_read(struct cgpu_info *cgpu, int ep, char *buf, size_t bufsiz, int *pro
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usbdev->found->eps[ep].ep,
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ptr, usbbufread, &got, timeout);
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cgtime(&tv_finish);
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USB_STATS(cgpu, &tv_start, &tv_finish, err, cmd, first ? SEQ0 : SEQ1);
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USB_STATS(cgpu, &tv_start, &tv_finish, err,
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MODE_BULK_READ, cmd, first ? SEQ0 : SEQ1);
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ptr[got] = '\0';
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USBDEBUG("USB debug: @_usb_read(%s (nodev=%s)) first=%s err=%d%s got=%d ptr='%s' usbbufread=%zu", cgpu->drv->name, bool_str(cgpu->usbinfo.nodev), bool_str(first), err, isnodev(err), got, (char *)str_text((char *)ptr), usbbufread);
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@ -2153,9 +2225,8 @@ int _usb_write(struct cgpu_info *cgpu, int ep, char *buf, size_t bufsiz, int *pr
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*processed = 0;
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if (cgpu->usbinfo.nodev) {
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#if DO_USB_STATS
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rejected_inc(cgpu);
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#endif
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USB_REJECT(cgpu, MODE_BULK_WRITE);
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return LIBUSB_ERROR_NO_DEVICE;
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}
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@ -2175,7 +2246,8 @@ int _usb_write(struct cgpu_info *cgpu, int ep, char *buf, size_t bufsiz, int *pr
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(unsigned char *)buf,
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bufsiz, &sent, timeout);
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STATS_TIMEVAL(&tv_finish);
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USB_STATS(cgpu, &tv_start, &tv_finish, err, cmd, first ? SEQ0 : SEQ1);
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USB_STATS(cgpu, &tv_start, &tv_finish, err,
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MODE_BULK_WRITE, cmd, first ? SEQ0 : SEQ1);
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USBDEBUG("USB debug: @_usb_write(%s (nodev=%s)) err=%d%s sent=%d", cgpu->drv->name, bool_str(cgpu->usbinfo.nodev), err, isnodev(err), sent);
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@ -2217,9 +2289,8 @@ int _usb_transfer(struct cgpu_info *cgpu, uint8_t request_type, uint8_t bRequest
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USBDEBUG("USB debug: _usb_transfer(%s (nodev=%s),type=%"PRIu8",req=%"PRIu8",value=%"PRIu16",index=%"PRIu16",siz=%d,timeout=%u,cmd=%s)", cgpu->drv->name, bool_str(cgpu->usbinfo.nodev), request_type, bRequest, wValue, wIndex, siz, timeout, usb_cmdname(cmd));
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if (cgpu->usbinfo.nodev) {
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#if DO_USB_STATS
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rejected_inc(cgpu);
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#endif
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USB_REJECT(cgpu, MODE_CTRL_WRITE);
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return LIBUSB_ERROR_NO_DEVICE;
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}
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@ -2244,7 +2315,7 @@ int _usb_transfer(struct cgpu_info *cgpu, uint8_t request_type, uint8_t bRequest
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(unsigned char *)buf, (uint16_t)siz,
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timeout == DEVTIMEOUT ? usbdev->found->timeout : timeout);
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STATS_TIMEVAL(&tv_finish);
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USB_STATS(cgpu, &tv_start, &tv_finish, err, cmd, SEQ0);
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USB_STATS(cgpu, &tv_start, &tv_finish, err, MODE_CTRL_WRITE, cmd, SEQ0);
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USBDEBUG("USB debug: @_usb_transfer(%s (nodev=%s)) err=%d%s", cgpu->drv->name, bool_str(cgpu->usbinfo.nodev), err, isnodev(err));
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@ -2268,9 +2339,8 @@ int _usb_transfer_read(struct cgpu_info *cgpu, uint8_t request_type, uint8_t bRe
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USBDEBUG("USB debug: _usb_transfer_read(%s (nodev=%s),type=%"PRIu8",req=%"PRIu8",value=%"PRIu16",index=%"PRIu16",bufsiz=%d,timeout=%u,cmd=%s)", cgpu->drv->name, bool_str(cgpu->usbinfo.nodev), request_type, bRequest, wValue, wIndex, bufsiz, timeout, usb_cmdname(cmd));
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if (cgpu->usbinfo.nodev) {
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#if DO_USB_STATS
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rejected_inc(cgpu);
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#endif
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USB_REJECT(cgpu, MODE_CTRL_READ);
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return LIBUSB_ERROR_NO_DEVICE;
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}
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@ -2282,7 +2352,7 @@ int _usb_transfer_read(struct cgpu_info *cgpu, uint8_t request_type, uint8_t bRe
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(unsigned char *)buf, (uint16_t)bufsiz,
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timeout == DEVTIMEOUT ? usbdev->found->timeout : timeout);
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STATS_TIMEVAL(&tv_finish);
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USB_STATS(cgpu, &tv_start, &tv_finish, err, cmd, SEQ0);
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USB_STATS(cgpu, &tv_start, &tv_finish, err, MODE_CTRL_READ, cmd, SEQ0);
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USBDEBUG("USB debug: @_usb_transfer_read(%s (nodev=%s)) amt/err=%d%s%s%s", cgpu->drv->name, bool_str(cgpu->usbinfo.nodev), err, isnodev(err), err > 0 ? " = " : BLANK, err > 0 ? bin2hex((unsigned char *)buf, (size_t)err) : BLANK);
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