AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2024-12-27 15:15:02 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity
f5e46aa4a1
linux_dsm_epyc7002/drivers/usb/dwc3/trace.h
Alexander A. Klimov 10623b879d usb: dwc3: Replace HTTP links with HTTPS ones 
Rationale:
Reduces attack surface on kernel devs opening the links for MITM
as HTTPS traffic is much harder to manipulate.

Deterministic algorithm:
For each file:
  If not .svg:
    For each line:
      If doesn't contain `\bxmlns\b`:
        For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`:
	  If neither `\bgnu\.org/license`, nor `\bmozilla\.org/MPL\b`:
            If both the HTTP and HTTPS versions
            return 200 OK and serve the same content:
              Replace HTTP with HTTPS.

Signed-off-by: Alexander A. Klimov <grandmaster@al2klimov.de>
Link: https://lore.kernel.org/r/20200711135804.19735-1-grandmaster@al2klimov.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-15 16:33:51 +02:00

349 lines
9.1 KiB
C
Raw Blame History

/* SPDX-License-Identifier: GPL-2.0 */
/**
* trace.h - DesignWare USB3 DRD Controller Trace Support
*
* Copyright (C) 2014 Texas Instruments Incorporated - https://www.ti.com
*
* Author: Felipe Balbi <balbi@ti.com>
*/
#undef TRACE_SYSTEM
#define TRACE_SYSTEM dwc3
#if !defined(__DWC3_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
#define __DWC3_TRACE_H
#include <linux/types.h>
#include <linux/tracepoint.h>
#include <asm/byteorder.h>
#include "core.h"
#include "debug.h"
DECLARE_EVENT_CLASS(dwc3_log_io,
TP_PROTO(void *base, u32 offset, u32 value),
TP_ARGS(base, offset, value),
TP_STRUCT__entry(
__field(void *, base)
__field(u32, offset)
__field(u32, value)
),
TP_fast_assign(
__entry->base = base;
__entry->offset = offset;
__entry->value = value;
),
TP_printk("addr %p value %08x", __entry->base + __entry->offset,
__entry->value)
);
DEFINE_EVENT(dwc3_log_io, dwc3_readl,
TP_PROTO(void __iomem *base, u32 offset, u32 value),
TP_ARGS(base, offset, value)
);
DEFINE_EVENT(dwc3_log_io, dwc3_writel,
TP_PROTO(void __iomem *base, u32 offset, u32 value),
TP_ARGS(base, offset, value)
);
DECLARE_EVENT_CLASS(dwc3_log_event,
TP_PROTO(u32 event, struct dwc3 *dwc),
TP_ARGS(event, dwc),
TP_STRUCT__entry(
__field(u32, event)
__field(u32, ep0state)
__dynamic_array(char, str, DWC3_MSG_MAX)
),
TP_fast_assign(
__entry->event = event;
__entry->ep0state = dwc->ep0state;
),
TP_printk("event (%08x): %s", __entry->event,
dwc3_decode_event(__get_str(str), DWC3_MSG_MAX,
__entry->event, __entry->ep0state))
);
DEFINE_EVENT(dwc3_log_event, dwc3_event,
TP_PROTO(u32 event, struct dwc3 *dwc),
TP_ARGS(event, dwc)
);
DECLARE_EVENT_CLASS(dwc3_log_ctrl,
TP_PROTO(struct usb_ctrlrequest *ctrl),
TP_ARGS(ctrl),
TP_STRUCT__entry(
__field(__u8, bRequestType)
__field(__u8, bRequest)
__field(__u16, wValue)
__field(__u16, wIndex)
__field(__u16, wLength)
__dynamic_array(char, str, DWC3_MSG_MAX)
),
TP_fast_assign(
__entry->bRequestType = ctrl->bRequestType;
__entry->bRequest = ctrl->bRequest;
__entry->wValue = le16_to_cpu(ctrl->wValue);
__entry->wIndex = le16_to_cpu(ctrl->wIndex);
__entry->wLength = le16_to_cpu(ctrl->wLength);
),
TP_printk("%s", usb_decode_ctrl(__get_str(str), DWC3_MSG_MAX,
__entry->bRequestType,
__entry->bRequest, __entry->wValue,
__entry->wIndex, __entry->wLength)
)
);
DEFINE_EVENT(dwc3_log_ctrl, dwc3_ctrl_req,
TP_PROTO(struct usb_ctrlrequest *ctrl),
TP_ARGS(ctrl)
);
DECLARE_EVENT_CLASS(dwc3_log_request,
TP_PROTO(struct dwc3_request *req),
TP_ARGS(req),
TP_STRUCT__entry(
__string(name, req->dep->name)
__field(struct dwc3_request *, req)
__field(unsigned, actual)
__field(unsigned, length)
__field(int, status)
__field(int, zero)
__field(int, short_not_ok)
__field(int, no_interrupt)
),
TP_fast_assign(
__assign_str(name, req->dep->name);
__entry->req = req;
__entry->actual = req->request.actual;
__entry->length = req->request.length;
__entry->status = req->request.status;
__entry->zero = req->request.zero;
__entry->short_not_ok = req->request.short_not_ok;
__entry->no_interrupt = req->request.no_interrupt;
),
TP_printk("%s: req %p length %u/%u %s%s%s ==> %d",
__get_str(name), __entry->req, __entry->actual, __entry->length,
__entry->zero ? "Z" : "z",
__entry->short_not_ok ? "S" : "s",
__entry->no_interrupt ? "i" : "I",
__entry->status
)
);
DEFINE_EVENT(dwc3_log_request, dwc3_alloc_request,
TP_PROTO(struct dwc3_request *req),
TP_ARGS(req)
);
DEFINE_EVENT(dwc3_log_request, dwc3_free_request,
TP_PROTO(struct dwc3_request *req),
TP_ARGS(req)
);
DEFINE_EVENT(dwc3_log_request, dwc3_ep_queue,
TP_PROTO(struct dwc3_request *req),
TP_ARGS(req)
);
DEFINE_EVENT(dwc3_log_request, dwc3_ep_dequeue,
TP_PROTO(struct dwc3_request *req),
TP_ARGS(req)
);
DEFINE_EVENT(dwc3_log_request, dwc3_gadget_giveback,
TP_PROTO(struct dwc3_request *req),
TP_ARGS(req)
);
DECLARE_EVENT_CLASS(dwc3_log_generic_cmd,
TP_PROTO(unsigned int cmd, u32 param, int status),
TP_ARGS(cmd, param, status),
TP_STRUCT__entry(
__field(unsigned int, cmd)
__field(u32, param)
__field(int, status)
),
TP_fast_assign(
__entry->cmd = cmd;
__entry->param = param;
__entry->status = status;
),
TP_printk("cmd '%s' [%x] param %08x --> status: %s",
dwc3_gadget_generic_cmd_string(__entry->cmd),
__entry->cmd, __entry->param,
dwc3_gadget_generic_cmd_status_string(__entry->status)
)
);
DEFINE_EVENT(dwc3_log_generic_cmd, dwc3_gadget_generic_cmd,
TP_PROTO(unsigned int cmd, u32 param, int status),
TP_ARGS(cmd, param, status)
);
DECLARE_EVENT_CLASS(dwc3_log_gadget_ep_cmd,
TP_PROTO(struct dwc3_ep *dep, unsigned int cmd,
struct dwc3_gadget_ep_cmd_params *params, int cmd_status),
TP_ARGS(dep, cmd, params, cmd_status),
TP_STRUCT__entry(
__string(name, dep->name)
__field(unsigned int, cmd)
__field(u32, param0)
__field(u32, param1)
__field(u32, param2)
__field(int, cmd_status)
),
TP_fast_assign(
__assign_str(name, dep->name);
__entry->cmd = cmd;
__entry->param0 = params->param0;
__entry->param1 = params->param1;
__entry->param2 = params->param2;
__entry->cmd_status = cmd_status;
),
TP_printk("%s: cmd '%s' [%x] params %08x %08x %08x --> status: %s",
__get_str(name), dwc3_gadget_ep_cmd_string(__entry->cmd),
__entry->cmd, __entry->param0,
__entry->param1, __entry->param2,
dwc3_ep_cmd_status_string(__entry->cmd_status)
)
);
DEFINE_EVENT(dwc3_log_gadget_ep_cmd, dwc3_gadget_ep_cmd,
TP_PROTO(struct dwc3_ep *dep, unsigned int cmd,
struct dwc3_gadget_ep_cmd_params *params, int cmd_status),
TP_ARGS(dep, cmd, params, cmd_status)
);
DECLARE_EVENT_CLASS(dwc3_log_trb,
TP_PROTO(struct dwc3_ep *dep, struct dwc3_trb *trb),
TP_ARGS(dep, trb),
TP_STRUCT__entry(
__string(name, dep->name)
__field(struct dwc3_trb *, trb)
__field(u32, allocated)
__field(u32, queued)
__field(u32, bpl)
__field(u32, bph)
__field(u32, size)
__field(u32, ctrl)
__field(u32, type)
__field(u32, enqueue)
__field(u32, dequeue)
),
TP_fast_assign(
__assign_str(name, dep->name);
__entry->trb = trb;
__entry->bpl = trb->bpl;
__entry->bph = trb->bph;
__entry->size = trb->size;
__entry->ctrl = trb->ctrl;
__entry->type = usb_endpoint_type(dep->endpoint.desc);
__entry->enqueue = dep->trb_enqueue;
__entry->dequeue = dep->trb_dequeue;
),
TP_printk("%s: trb %p (E%d:D%d) buf %08x%08x size %s%d ctrl %08x (%c%c%c%c:%c%c:%s)",
__get_str(name), __entry->trb, __entry->enqueue,
__entry->dequeue, __entry->bph, __entry->bpl,
({char *s;
int pcm = ((__entry->size >> 24) & 3) + 1;
switch (__entry->type) {
case USB_ENDPOINT_XFER_INT:
case USB_ENDPOINT_XFER_ISOC:
switch (pcm) {
case 1:
s = "1x ";
break;
case 2:
s = "2x ";
break;
case 3:
default:
s = "3x ";
break;
}
break;
default:
s = "";
} s; }),
DWC3_TRB_SIZE_LENGTH(__entry->size), __entry->ctrl,
__entry->ctrl & DWC3_TRB_CTRL_HWO ? 'H' : 'h',
__entry->ctrl & DWC3_TRB_CTRL_LST ? 'L' : 'l',
__entry->ctrl & DWC3_TRB_CTRL_CHN ? 'C' : 'c',
__entry->ctrl & DWC3_TRB_CTRL_CSP ? 'S' : 's',
__entry->ctrl & DWC3_TRB_CTRL_ISP_IMI ? 'S' : 's',
__entry->ctrl & DWC3_TRB_CTRL_IOC ? 'C' : 'c',
dwc3_trb_type_string(DWC3_TRBCTL_TYPE(__entry->ctrl))
)
);
DEFINE_EVENT(dwc3_log_trb, dwc3_prepare_trb,
TP_PROTO(struct dwc3_ep *dep, struct dwc3_trb *trb),
TP_ARGS(dep, trb)
);
DEFINE_EVENT(dwc3_log_trb, dwc3_complete_trb,
TP_PROTO(struct dwc3_ep *dep, struct dwc3_trb *trb),
TP_ARGS(dep, trb)
);
DECLARE_EVENT_CLASS(dwc3_log_ep,
TP_PROTO(struct dwc3_ep *dep),
TP_ARGS(dep),
TP_STRUCT__entry(
__string(name, dep->name)
__field(unsigned, maxpacket)
__field(unsigned, maxpacket_limit)
__field(unsigned, max_streams)
__field(unsigned, maxburst)
__field(unsigned, flags)
__field(unsigned, direction)
__field(u8, trb_enqueue)
__field(u8, trb_dequeue)
),
TP_fast_assign(
__assign_str(name, dep->name);
__entry->maxpacket = dep->endpoint.maxpacket;
__entry->maxpacket_limit = dep->endpoint.maxpacket_limit;
__entry->max_streams = dep->endpoint.max_streams;
__entry->maxburst = dep->endpoint.maxburst;
__entry->flags = dep->flags;
__entry->direction = dep->direction;
__entry->trb_enqueue = dep->trb_enqueue;
__entry->trb_dequeue = dep->trb_dequeue;
),
TP_printk("%s: mps %d/%d streams %d burst %d ring %d/%d flags %c:%c%c%c%c:%c",
__get_str(name), __entry->maxpacket,
__entry->maxpacket_limit, __entry->max_streams,
__entry->maxburst, __entry->trb_enqueue,
__entry->trb_dequeue,
__entry->flags & DWC3_EP_ENABLED ? 'E' : 'e',
__entry->flags & DWC3_EP_STALL ? 'S' : 's',
__entry->flags & DWC3_EP_WEDGE ? 'W' : 'w',
__entry->flags & DWC3_EP_TRANSFER_STARTED ? 'B' : 'b',
__entry->flags & DWC3_EP_PENDING_REQUEST ? 'P' : 'p',
__entry->direction ? '<' : '>'
)
);
DEFINE_EVENT(dwc3_log_ep, dwc3_gadget_ep_enable,
TP_PROTO(struct dwc3_ep *dep),
TP_ARGS(dep)
);
DEFINE_EVENT(dwc3_log_ep, dwc3_gadget_ep_disable,
TP_PROTO(struct dwc3_ep *dep),
TP_ARGS(dep)
);
#endif /* __DWC3_TRACE_H */
/* this part has to be here */
#undef TRACE_INCLUDE_PATH
#define TRACE_INCLUDE_PATH .
#undef TRACE_INCLUDE_FILE
#define TRACE_INCLUDE_FILE trace
#include <trace/define_trace.h>
Reference in New Issue View Git Blame Copy Permalink