Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   1) // SPDX-License-Identifier: GPL-2.0+
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   2) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   3)  * Copyright (c) 2009 by Martin Fuzzey
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   4)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   5) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   6) /* this file is part of imx21-hcd.c */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   7) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   8) #ifdef CONFIG_DYNAMIC_DEBUG
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   9) #define DEBUG
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  10) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  11) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  12) #ifndef DEBUG
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  13) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  14) static inline void create_debug_files(struct imx21 *imx21) { }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  15) static inline void remove_debug_files(struct imx21 *imx21) { }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  16) static inline void debug_urb_submitted(struct imx21 *imx21, struct urb *urb) {}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  17) static inline void debug_urb_completed(struct imx21 *imx21, struct urb *urb,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  18) 	int status) {}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  19) static inline void debug_urb_unlinked(struct imx21 *imx21, struct urb *urb) {}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  20) static inline void debug_urb_queued_for_etd(struct imx21 *imx21,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  21) 	struct urb *urb) {}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  22) static inline void debug_urb_queued_for_dmem(struct imx21 *imx21,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  23) 	struct urb *urb) {}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  24) static inline void debug_etd_allocated(struct imx21 *imx21) {}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  25) static inline void debug_etd_freed(struct imx21 *imx21) {}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  26) static inline void debug_dmem_allocated(struct imx21 *imx21, int size) {}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  27) static inline void debug_dmem_freed(struct imx21 *imx21, int size) {}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  28) static inline void debug_isoc_submitted(struct imx21 *imx21,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  29) 	int frame, struct td *td) {}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  30) static inline void debug_isoc_completed(struct imx21 *imx21,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  31) 	int frame, struct td *td, int cc, int len) {}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  32) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  33) #else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  34) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  35) #include <linux/debugfs.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  36) #include <linux/seq_file.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  37) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  38) static const char *dir_labels[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  39) 	"TD 0",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  40) 	"OUT",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  41) 	"IN",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  42) 	"TD 1"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  43) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  44) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  45) static const char *speed_labels[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  46) 	"Full",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  47) 	"Low"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  48) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  49) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  50) static const char *format_labels[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  51) 	"Control",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  52) 	"ISO",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  53) 	"Bulk",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  54) 	"Interrupt"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  55) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  56) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  57) static inline struct debug_stats *stats_for_urb(struct imx21 *imx21,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  58) 	struct urb *urb)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  59) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  60) 	return usb_pipeisoc(urb->pipe) ?
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  61) 		&imx21->isoc_stats : &imx21->nonisoc_stats;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  62) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  63) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  64) static void debug_urb_submitted(struct imx21 *imx21, struct urb *urb)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  65) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  66) 	stats_for_urb(imx21, urb)->submitted++;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  67) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  68) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  69) static void debug_urb_completed(struct imx21 *imx21, struct urb *urb, int st)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  70) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  71) 	if (st)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  72) 		stats_for_urb(imx21, urb)->completed_failed++;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  73) 	else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  74) 		stats_for_urb(imx21, urb)->completed_ok++;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  75) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  76) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  77) static void debug_urb_unlinked(struct imx21 *imx21, struct urb *urb)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  78) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  79) 	stats_for_urb(imx21, urb)->unlinked++;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  80) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  81) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  82) static void debug_urb_queued_for_etd(struct imx21 *imx21, struct urb *urb)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  83) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  84) 	stats_for_urb(imx21, urb)->queue_etd++;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  85) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  86) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  87) static void debug_urb_queued_for_dmem(struct imx21 *imx21, struct urb *urb)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  88) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  89) 	stats_for_urb(imx21, urb)->queue_dmem++;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  90) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  91) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  92) static inline void debug_etd_allocated(struct imx21 *imx21)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  93) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  94) 	imx21->etd_usage.maximum = max(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  95) 			++(imx21->etd_usage.value),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  96) 			imx21->etd_usage.maximum);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  97) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  98) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  99) static inline void debug_etd_freed(struct imx21 *imx21)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 100) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 101) 	imx21->etd_usage.value--;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 102) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 103) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 104) static inline void debug_dmem_allocated(struct imx21 *imx21, int size)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 105) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 106) 	imx21->dmem_usage.value += size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 107) 	imx21->dmem_usage.maximum = max(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 108) 			imx21->dmem_usage.value,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 109) 			imx21->dmem_usage.maximum);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 110) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 111) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 112) static inline void debug_dmem_freed(struct imx21 *imx21, int size)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 113) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 114) 	imx21->dmem_usage.value -= size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 115) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 116) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 117) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 118) static void debug_isoc_submitted(struct imx21 *imx21,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 119) 	int frame, struct td *td)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 120) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 121) 	struct debug_isoc_trace *trace = &imx21->isoc_trace[
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 122) 		imx21->isoc_trace_index++];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 123) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 124) 	imx21->isoc_trace_index %= ARRAY_SIZE(imx21->isoc_trace);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 125) 	trace->schedule_frame = td->frame;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 126) 	trace->submit_frame = frame;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 127) 	trace->request_len = td->len;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 128) 	trace->td = td;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 129) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 130) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 131) static inline void debug_isoc_completed(struct imx21 *imx21,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 132) 	int frame, struct td *td, int cc, int len)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 133) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 134) 	struct debug_isoc_trace *trace, *trace_failed;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 135) 	int i;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 136) 	int found = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 137) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 138) 	trace = imx21->isoc_trace;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 139) 	for (i = 0; i < ARRAY_SIZE(imx21->isoc_trace); i++, trace++) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 140) 		if (trace->td == td) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 141) 			trace->done_frame = frame;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 142) 			trace->done_len = len;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 143) 			trace->cc = cc;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 144) 			trace->td = NULL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 145) 			found = 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 146) 			break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 147) 		}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 148) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 149) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 150) 	if (found && cc) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 151) 		trace_failed = &imx21->isoc_trace_failed[
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 152) 					imx21->isoc_trace_index_failed++];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 153) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 154) 		imx21->isoc_trace_index_failed %= ARRAY_SIZE(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 155) 						imx21->isoc_trace_failed);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 156) 		*trace_failed = *trace;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 157) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 158) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 159) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 160) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 161) static char *format_ep(struct usb_host_endpoint *ep, char *buf, int bufsize)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 162) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 163) 	if (ep)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 164) 		snprintf(buf, bufsize, "ep_%02x (type:%02X kaddr:%p)",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 165) 			ep->desc.bEndpointAddress,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 166) 			usb_endpoint_type(&ep->desc),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 167) 			ep);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 168) 	else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 169) 		snprintf(buf, bufsize, "none");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 170) 	return buf;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 171) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 172) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 173) static char *format_etd_dword0(u32 value, char *buf, int bufsize)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 174) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 175) 	snprintf(buf, bufsize,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 176) 		"addr=%d ep=%d dir=%s speed=%s format=%s halted=%d",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 177) 		value & 0x7F,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 178) 		(value >> DW0_ENDPNT) & 0x0F,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 179) 		dir_labels[(value >> DW0_DIRECT) & 0x03],
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 180) 		speed_labels[(value >> DW0_SPEED) & 0x01],
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 181) 		format_labels[(value >> DW0_FORMAT) & 0x03],
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 182) 		(value >> DW0_HALTED) & 0x01);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 183) 	return buf;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 184) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 185) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 186) static int debug_status_show(struct seq_file *s, void *v)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 187) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 188) 	struct imx21 *imx21 = s->private;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 189) 	int etds_allocated = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 190) 	int etds_sw_busy = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 191) 	int etds_hw_busy = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 192) 	int dmem_blocks = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 193) 	int queued_for_etd = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 194) 	int queued_for_dmem = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 195) 	unsigned int dmem_bytes = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 196) 	int i;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 197) 	struct etd_priv *etd;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 198) 	u32 etd_enable_mask;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 199) 	unsigned long flags;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 200) 	struct imx21_dmem_area *dmem;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 201) 	struct ep_priv *ep_priv;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 202) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 203) 	spin_lock_irqsave(&imx21->lock, flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 204) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 205) 	etd_enable_mask = readl(imx21->regs + USBH_ETDENSET);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 206) 	for (i = 0, etd = imx21->etd; i < USB_NUM_ETD; i++, etd++) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 207) 		if (etd->alloc)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 208) 			etds_allocated++;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 209) 		if (etd->urb)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 210) 			etds_sw_busy++;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 211) 		if (etd_enable_mask & (1<<i))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 212) 			etds_hw_busy++;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 213) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 214) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 215) 	list_for_each_entry(dmem, &imx21->dmem_list, list) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 216) 		dmem_bytes += dmem->size;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 217) 		dmem_blocks++;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 218) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 219) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 220) 	list_for_each_entry(ep_priv, &imx21->queue_for_etd, queue)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 221) 		queued_for_etd++;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 222) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 223) 	list_for_each_entry(etd, &imx21->queue_for_dmem, queue)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 224) 		queued_for_dmem++;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 225) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 226) 	spin_unlock_irqrestore(&imx21->lock, flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 227) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 228) 	seq_printf(s,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 229) 		"Frame: %d\n"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 230) 		"ETDs allocated: %d/%d (max=%d)\n"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 231) 		"ETDs in use sw: %d\n"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 232) 		"ETDs in use hw: %d\n"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 233) 		"DMEM allocated: %d/%d (max=%d)\n"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 234) 		"DMEM blocks: %d\n"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 235) 		"Queued waiting for ETD: %d\n"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 236) 		"Queued waiting for DMEM: %d\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 237) 		readl(imx21->regs + USBH_FRMNUB) & 0xFFFF,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 238) 		etds_allocated, USB_NUM_ETD, imx21->etd_usage.maximum,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 239) 		etds_sw_busy,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 240) 		etds_hw_busy,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 241) 		dmem_bytes, DMEM_SIZE, imx21->dmem_usage.maximum,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 242) 		dmem_blocks,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 243) 		queued_for_etd,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 244) 		queued_for_dmem);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 245) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 246) 	return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 247) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 248) DEFINE_SHOW_ATTRIBUTE(debug_status);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 249) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 250) static int debug_dmem_show(struct seq_file *s, void *v)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 251) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 252) 	struct imx21 *imx21 = s->private;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 253) 	struct imx21_dmem_area *dmem;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 254) 	unsigned long flags;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 255) 	char ep_text[40];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 256) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 257) 	spin_lock_irqsave(&imx21->lock, flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 258) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 259) 	list_for_each_entry(dmem, &imx21->dmem_list, list)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 260) 		seq_printf(s,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 261) 			"%04X: size=0x%X "
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 262) 			"ep=%s\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 263) 			dmem->offset, dmem->size,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 264) 			format_ep(dmem->ep, ep_text, sizeof(ep_text)));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 265) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 266) 	spin_unlock_irqrestore(&imx21->lock, flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 267) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 268) 	return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 269) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 270) DEFINE_SHOW_ATTRIBUTE(debug_dmem);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 271) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 272) static int debug_etd_show(struct seq_file *s, void *v)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 273) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 274) 	struct imx21 *imx21 = s->private;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 275) 	struct etd_priv *etd;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 276) 	char buf[60];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 277) 	u32 dword;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 278) 	int i, j;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 279) 	unsigned long flags;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 280) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 281) 	spin_lock_irqsave(&imx21->lock, flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 282) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 283) 	for (i = 0, etd = imx21->etd; i < USB_NUM_ETD; i++, etd++) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 284) 		int state = -1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 285) 		struct urb_priv *urb_priv;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 286) 		if (etd->urb) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 287) 			urb_priv = etd->urb->hcpriv;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 288) 			if (urb_priv)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 289) 				state = urb_priv->state;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 290) 		}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 291) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 292) 		seq_printf(s,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 293) 			"etd_num: %d\n"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 294) 			"ep: %s\n"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 295) 			"alloc: %d\n"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 296) 			"len: %d\n"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 297) 			"busy sw: %d\n"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 298) 			"busy hw: %d\n"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 299) 			"urb state: %d\n"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 300) 			"current urb: %p\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 301) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 302) 			i,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 303) 			format_ep(etd->ep, buf, sizeof(buf)),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 304) 			etd->alloc,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 305) 			etd->len,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 306) 			etd->urb != NULL,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 307) 			(readl(imx21->regs + USBH_ETDENSET) & (1 << i)) > 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 308) 			state,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 309) 			etd->urb);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 310) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 311) 		for (j = 0; j < 4; j++) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 312) 			dword = etd_readl(imx21, i, j);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 313) 			switch (j) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 314) 			case 0:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 315) 				format_etd_dword0(dword, buf, sizeof(buf));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 316) 				break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 317) 			case 2:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 318) 				snprintf(buf, sizeof(buf),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 319) 					"cc=0X%02X", dword >> DW2_COMPCODE);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 320) 				break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 321) 			default:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 322) 				*buf = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 323) 				break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 324) 			}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 325) 			seq_printf(s,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 326) 				"dword %d: submitted=%08X cur=%08X [%s]\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 327) 				j,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 328) 				etd->submitted_dwords[j],
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 329) 				dword,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 330) 				buf);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 331) 		}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 332) 		seq_printf(s, "\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 333) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 334) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 335) 	spin_unlock_irqrestore(&imx21->lock, flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 336) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 337) 	return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 338) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 339) DEFINE_SHOW_ATTRIBUTE(debug_etd);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 340) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 341) static void debug_statistics_show_one(struct seq_file *s,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 342) 	const char *name, struct debug_stats *stats)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 343) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 344) 	seq_printf(s, "%s:\n"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 345) 		"submitted URBs: %lu\n"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 346) 		"completed OK: %lu\n"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 347) 		"completed failed: %lu\n"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 348) 		"unlinked: %lu\n"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 349) 		"queued for ETD: %lu\n"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 350) 		"queued for DMEM: %lu\n\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 351) 		name,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 352) 		stats->submitted,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 353) 		stats->completed_ok,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 354) 		stats->completed_failed,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 355) 		stats->unlinked,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 356) 		stats->queue_etd,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 357) 		stats->queue_dmem);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 358) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 359) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 360) static int debug_statistics_show(struct seq_file *s, void *v)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 361) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 362) 	struct imx21 *imx21 = s->private;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 363) 	unsigned long flags;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 364) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 365) 	spin_lock_irqsave(&imx21->lock, flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 366) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 367) 	debug_statistics_show_one(s, "nonisoc", &imx21->nonisoc_stats);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 368) 	debug_statistics_show_one(s, "isoc", &imx21->isoc_stats);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 369) 	seq_printf(s, "unblock kludge triggers: %lu\n", imx21->debug_unblocks);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 370) 	spin_unlock_irqrestore(&imx21->lock, flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 371) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 372) 	return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 373) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 374) DEFINE_SHOW_ATTRIBUTE(debug_statistics);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 375) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 376) static void debug_isoc_show_one(struct seq_file *s,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 377) 	const char *name, int index, 	struct debug_isoc_trace *trace)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 378) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 379) 	seq_printf(s, "%s %d:\n"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 380) 		"cc=0X%02X\n"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 381) 		"scheduled frame %d (%d)\n"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 382) 		"submitted frame %d (%d)\n"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 383) 		"completed frame %d (%d)\n"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 384) 		"requested length=%d\n"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 385) 		"completed length=%d\n\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 386) 		name, index,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 387) 		trace->cc,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 388) 		trace->schedule_frame, trace->schedule_frame & 0xFFFF,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 389) 		trace->submit_frame, trace->submit_frame & 0xFFFF,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 390) 		trace->done_frame, trace->done_frame & 0xFFFF,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 391) 		trace->request_len,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 392) 		trace->done_len);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 393) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 394) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 395) static int debug_isoc_show(struct seq_file *s, void *v)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 396) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 397) 	struct imx21 *imx21 = s->private;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 398) 	struct debug_isoc_trace *trace;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 399) 	unsigned long flags;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 400) 	int i;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 401) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 402) 	spin_lock_irqsave(&imx21->lock, flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 403) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 404) 	trace = imx21->isoc_trace_failed;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 405) 	for (i = 0; i < ARRAY_SIZE(imx21->isoc_trace_failed); i++, trace++)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 406) 		debug_isoc_show_one(s, "isoc failed", i, trace);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 407) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 408) 	trace = imx21->isoc_trace;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 409) 	for (i = 0; i < ARRAY_SIZE(imx21->isoc_trace); i++, trace++)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 410) 		debug_isoc_show_one(s, "isoc", i, trace);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 411) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 412) 	spin_unlock_irqrestore(&imx21->lock, flags);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 413) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 414) 	return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 415) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 416) DEFINE_SHOW_ATTRIBUTE(debug_isoc);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 417) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 418) static void create_debug_files(struct imx21 *imx21)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 419) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 420) 	struct dentry *root;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 421) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 422) 	root = debugfs_create_dir(dev_name(imx21->dev), usb_debug_root);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 423) 	imx21->debug_root = root;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 424) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 425) 	debugfs_create_file("status", S_IRUGO, root, imx21, &debug_status_fops);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 426) 	debugfs_create_file("dmem", S_IRUGO, root, imx21, &debug_dmem_fops);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 427) 	debugfs_create_file("etd", S_IRUGO, root, imx21, &debug_etd_fops);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 428) 	debugfs_create_file("statistics", S_IRUGO, root, imx21,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 429) 			    &debug_statistics_fops);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 430) 	debugfs_create_file("isoc", S_IRUGO, root, imx21, &debug_isoc_fops);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 431) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 432) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 433) static void remove_debug_files(struct imx21 *imx21)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 434) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 435) 	debugfs_remove_recursive(imx21->debug_root);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 436) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 437) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 438) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 439)