diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-07-03 19:30:55 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-07-03 19:30:55 -0700 |
| commit | 362f6729cbb1d6bbab59e069f19441b0622ff7ec (patch) | |
| tree | 654070221092c34c97f48fbbdef7d5f02ffc7ba4 /drivers/usb/dwc3/debugfs.c | |
| parent | 4422d80ed7d4bdb2d6e9fb890c66c3d9250ba694 (diff) | |
| parent | 6836796de4019944f4ba4c99a360e8250fd2e735 (diff) | |
Merge tag 'usb-4.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB/PHY updates from Greg KH:
"Here is the big patchset of USB and PHY driver updates for 4.13-rc1.
On the PHY side, they decided to move files around to "make things
easier" in their tree. Hopefully that wasn't a mistake, but in
linux-next testing, we haven't had any reported problems.
There's the usual set of gadget and xhci and musb updates in here as
well, along with a number of smaller updates for a raft of different
USB drivers. Full details in the shortlog, nothing really major.
All of these have been in linux-next for a while with no reported
issues"
* tag 'usb-4.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (173 commits)
Add USB quirk for HVR-950q to avoid intermittent device resets
USB hub_probe: rework ugly goto-into-compound-statement
usb: host: ohci-pxa27x: Handle return value of clk_prepare_enable
USB: serial: cp210x: add ID for CEL EM3588 USB ZigBee stick
usbip: Fix uninitialized variable bug in vhci
usb: core: read USB ports from DT in the usbport LED trigger driver
dt-bindings: leds: document new trigger-sources property
usb: typec: ucsi: Add ACPI driver
usb: typec: Add support for UCSI interface
usb: musb: compress return logic into one line
USB: serial: propagate late probe errors
USB: serial: refactor port endpoint setup
usb: musb: tusb6010_omap: Convert to DMAengine API
ARM: OMAP2+: DMA: Add slave map entries for 24xx external request lines
usb: musb: tusb6010: Handle DMA TX completion in DMA callback as well
usb: musb: tusb6010_omap: Allocate DMA channels upfront
usb: musb: tusb6010_omap: Create new struct for DMA data/parameters
usb: musb: tusb6010_omap: Use one musb_ep_select call in tusb_omap_dma_program
usb: musb: tusb6010: Add MUSB_G_NO_SKB_RESERVE to quirks
usb: musb: Add quirk to avoid skb reserve in gadget mode
...
Diffstat (limited to 'drivers/usb/dwc3/debugfs.c')
| -rw-r--r-- | drivers/usb/dwc3/debugfs.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/usb/dwc3/debugfs.c b/drivers/usb/dwc3/debugfs.c index 7be963dd8e3b..4e09be80e59f 100644 --- a/drivers/usb/dwc3/debugfs.c +++ b/drivers/usb/dwc3/debugfs.c @@ -653,16 +653,13 @@ static int dwc3_ep_trb_ring_show(struct seq_file *s, void *unused) goto out; } - seq_printf(s, "enqueue pointer %d\n", dep->trb_enqueue); - seq_printf(s, "dequeue pointer %d\n", dep->trb_dequeue); - seq_printf(s, "\n--------------------------------------------------\n\n"); seq_printf(s, "buffer_addr,size,type,ioc,isp_imi,csp,chn,lst,hwo\n"); for (i = 0; i < DWC3_TRB_NUM; i++) { struct dwc3_trb *trb = &dep->trb_pool[i]; unsigned int type = DWC3_TRBCTL_TYPE(trb->ctrl); - seq_printf(s, "%08x%08x,%d,%s,%d,%d,%d,%d,%d,%d\n", + seq_printf(s, "%08x%08x,%d,%s,%d,%d,%d,%d,%d,%d %c%c\n", trb->bph, trb->bpl, trb->size, dwc3_trb_type_string(type), !!(trb->ctrl & DWC3_TRB_CTRL_IOC), @@ -670,7 +667,9 @@ static int dwc3_ep_trb_ring_show(struct seq_file *s, void *unused) !!(trb->ctrl & DWC3_TRB_CTRL_CSP), !!(trb->ctrl & DWC3_TRB_CTRL_CHN), !!(trb->ctrl & DWC3_TRB_CTRL_LST), - !!(trb->ctrl & DWC3_TRB_CTRL_HWO)); + !!(trb->ctrl & DWC3_TRB_CTRL_HWO), + dep->trb_enqueue == i ? 'E' : ' ', + dep->trb_dequeue == i ? 'D' : ' '); } out: |