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author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-05-08 10:03:52 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-05-08 10:03:52 -0700 |
commit | 132d68d37d33f1d0b9c1f507c8b4d64c27ecec8a (patch) | |
tree | b3c05972e5579e1574873fe745fb1358c62a269c /drivers/usb/mtu3/mtu3_gadget_ep0.c | |
parent | 80f232121b69cc69a31ccb2b38c1665d770b0710 (diff) | |
parent | 3515468a87a47781f6af818773650513ff14656a (diff) | |
download | linux-132d68d37d33f1d0b9c1f507c8b4d64c27ecec8a.tar.bz2 |
Merge tag 'usb-5.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB/PHY updates from Greg KH:
"Here is the big set of USB and PHY driver patches for 5.2-rc1
There is the usual set of:
- USB gadget updates
- PHY driver updates and additions
- USB serial driver updates and fixes
- typec updates and new chips supported
- mtu3 driver updates
- xhci driver updates
- other tiny driver updates
Nothing really interesting, just constant forward progress.
All of these have been in linux-next for a while with no reported
issues. The usb-gadget and usb-serial trees were merged a bit "late",
but both of them had been in linux-next before they got merged here
last Friday"
* tag 'usb-5.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (206 commits)
USB: serial: f81232: implement break control
USB: serial: f81232: add high baud rate support
USB: serial: f81232: clear overrun flag
USB: serial: f81232: fix interrupt worker not stop
usb: dwc3: Rename DWC3_DCTL_LPM_ERRATA
usb: dwc3: Fix default lpm_nyet_threshold value
usb: dwc3: debug: Print GET_STATUS(device) tracepoint
usb: dwc3: Do core validation early on probe
usb: dwc3: gadget: Set lpm_capable
usb: gadget: atmel: tie wake lock to running clock
usb: gadget: atmel: support USB suspend
usb: gadget: atmel_usba_udc: simplify setting of interrupt-enabled mask
dwc2: gadget: Fix completed transfer size calculation in DDMA
usb: dwc2: Set lpm mode parameters depend on HW configuration
usb: dwc2: Fix channel disable flow
usb: dwc2: Set actual frame number for completed ISOC transfer
usb: gadget: do not use __constant_cpu_to_le16
usb: dwc2: gadget: Increase descriptors count for ISOC's
usb: introduce usb_ep_type_string() function
usb: dwc3: move synchronize_irq() out of the spinlock protected block
...
Diffstat (limited to 'drivers/usb/mtu3/mtu3_gadget_ep0.c')
-rw-r--r-- | drivers/usb/mtu3/mtu3_gadget_ep0.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/usb/mtu3/mtu3_gadget_ep0.c b/drivers/usb/mtu3/mtu3_gadget_ep0.c index 7cb7ac980446..4da216c99726 100644 --- a/drivers/usb/mtu3/mtu3_gadget_ep0.c +++ b/drivers/usb/mtu3/mtu3_gadget_ep0.c @@ -11,6 +11,8 @@ #include <linux/usb/composite.h> #include "mtu3.h" +#include "mtu3_debug.h" +#include "mtu3_trace.h" /* ep0 is always mtu3->in_eps[0] */ #define next_ep0_request(mtu) next_request((mtu)->ep0) @@ -634,6 +636,7 @@ __acquires(mtu->lock) int handled = 0; ep0_read_setup(mtu, &setup); + trace_mtu3_handle_setup(&setup); if ((setup.bRequestType & USB_TYPE_MASK) == USB_TYPE_STANDARD) handled = handle_standard_request(mtu, &setup); @@ -710,6 +713,7 @@ irqreturn_t mtu3_ep0_isr(struct mtu3 *mtu) ret = IRQ_HANDLED; } dev_dbg(mtu->dev, "ep0_state: %s\n", decode_ep0_state(mtu)); + mtu3_dbg_trace(mtu->dev, "ep0_state %s", decode_ep0_state(mtu)); switch (mtu->ep0_state) { case MU3D_EP0_STATE_TX: |