Merge tag 'usb-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB / Thunderbolt updates from Greg KH:
 "Here is the big set of USB and Thunderbolt changes for 6.10-rc1.
  Nothing hugely earth-shattering, just constant forward progress for
  hardware support of new devices and cleanups over the drivers.

  Included in here are:

   - Thunderbolt / USB 4 driver updates

   - typec driver updates

   - dwc3 driver updates

   - gadget driver updates

   - uss720 driver id additions and fixes (people use USB->arallel port
     devices still!)

   - onboard-hub driver rename and additions for new hardware

   - xhci driver updates

   - other small USB driver updates and additions for quirks and api
     changes

  All of these have been in linux-next for a while with no reported
  problems"

* tag 'usb-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (154 commits)
  drm/bridge: aux-hpd-bridge: correct devm_drm_dp_hpd_bridge_add() stub
  usb: fotg210: Add missing kernel doc description
  usb: dwc3: core: Fix unused variable warning in core driver
  usb: typec: tipd: rely on i2c_get_match_data()
  usb: typec: tipd: fix event checking for tps6598x
  usb: typec: tipd: fix event checking for tps25750
  dt-bindings: usb: qcom,dwc3: fix interrupt max items
  usb: fotg210: Use *-y instead of *-objs in Makefile
  usb: phy: tegra: Replace of_gpio.h by proper one
  usb: typec: ucsi: displayport: Fix potential deadlock
  usb: typec: qcom-pmic-typec: split HPD bridge alloc and registration
  usb: musc: Remove unused list 'buffers'
  usb: dwc3: Wait unconditionally after issuing EndXfer command
  usb: gadget: u_audio: Clear uac pointer when freed.
  usb: gadget: u_audio: Fix race condition use of controls after free during gadget unbind.
  dt-bindings: usb: dwc3: Add QDU1000 compatible
  usb: core: Remove the useless struct usb_devmap which is just a bitmap
  MAINTAINERS: Remove {ehci,uhci}-platform.c from ARM/VT8500 entry
  USB: usb_parse_endpoint: ignore reserved bits
  usb: xhci: compact 'trb_in_td()' arguments
  ...

1 files changed, 8 insertions, 12 deletions

diff --git a/drivers/usb/host/ehci-q.c b/drivers/usb/host/ehci-q.c
index 666f5c4db25a..ba37a9fcab92 100644
--- a/drivers/usb/host/ehci-q.c
+++ b/drivers/usb/host/ehci-q.c
@@ -27,10 +27,6 @@
 
 /*-------------------------------------------------------------------------*/
 
-/* PID Codes that are used here, from EHCI specification, Table 3-16. */
-#define PID_CODE_IN    1
-#define PID_CODE_SETUP 2
-
 /* fill a qtd, returning how much of the buffer we were able to queue up */
 
 static unsigned int
@@ -230,7 +226,7 @@ static int qtd_copy_status (
 			/* fs/ls interrupt xfer missed the complete-split */
 			status = -EPROTO;
 		} else if (token & QTD_STS_DBE) {
-			status = (QTD_PID (token) == 1) /* IN ? */
+			status = (QTD_PID(token) == PID_CODE_IN) /* IN ? */
 				? -ENOSR  /* hc couldn't read data */
 				: -ECOMM; /* hc couldn't write data */
 		} else if (token & QTD_STS_XACT) {
@@ -606,7 +602,7 @@ qh_urb_transaction (
 		/* SETUP pid */
 		qtd_fill(ehci, qtd, urb->setup_dma,
 				sizeof (struct usb_ctrlrequest),
-				token | (2 /* "setup" */ << 8), 8);
+				token | (PID_CODE_SETUP << 8), 8);
 
 		/* ... and always at least one more pid */
 		token ^= QTD_TOGGLE;
@@ -620,7 +616,7 @@ qh_urb_transaction (
 
 		/* for zero length DATA stages, STATUS is always IN */
 		if (len == 0)
-			token |= (1 /* "in" */ << 8);
+			token |= (PID_CODE_IN << 8);
 	}
 
 	/*
@@ -642,7 +638,7 @@ qh_urb_transaction (
 	}
 
 	if (is_input)
-		token |= (1 /* "in" */ << 8);
+		token |= (PID_CODE_IN << 8);
 	/* else it's already initted to "out" pid (0 << 8) */
 
 	maxpacket = usb_endpoint_maxp(&urb->ep->desc);
@@ -709,7 +705,7 @@ qh_urb_transaction (
 
 		if (usb_pipecontrol (urb->pipe)) {
 			one_more = 1;
-			token ^= 0x0100;	/* "in" <--> "out"  */
+			token ^= (PID_CODE_IN << 8);	/* "in" <--> "out"  */
 			token |= QTD_TOGGLE;	/* force DATA1 */
 		} else if (usb_pipeout(urb->pipe)
 				&& (urb->transfer_flags & URB_ZERO_PACKET)
@@ -1203,7 +1199,7 @@ static int ehci_submit_single_step_set_feature(
 		/* SETUP pid, and interrupt after SETUP completion */
 		qtd_fill(ehci, qtd, urb->setup_dma,
 				sizeof(struct usb_ctrlrequest),
-				QTD_IOC | token | (2 /* "setup" */ << 8), 8);
+				QTD_IOC | token | (PID_CODE_SETUP << 8), 8);
 
 		submit_async(ehci, urb, &qtd_list, GFP_ATOMIC);
 		return 0; /*Return now; we shall come back after 15 seconds*/
@@ -1216,7 +1212,7 @@ static int ehci_submit_single_step_set_feature(
 	token ^= QTD_TOGGLE;   /*We need to start IN with DATA-1 Pid-sequence*/
 	buf = urb->transfer_dma;
 
-	token |= (1 /* "in" */ << 8);  /*This is IN stage*/
+	token |= (PID_CODE_IN << 8);  /*This is IN stage*/
 
 	maxpacket = usb_endpoint_maxp(&urb->ep->desc);
 
@@ -1229,7 +1225,7 @@ static int ehci_submit_single_step_set_feature(
 	qtd->hw_alt_next = EHCI_LIST_END(ehci);
 
 	/* STATUS stage for GetDesc control request */
-	token ^= 0x0100;        /* "in" <--> "out"  */
+	token ^= (PID_CODE_IN << 8);        /* "in" <--> "out"  */
 	token |= QTD_TOGGLE;    /* force DATA1 */
 
 	qtd_prev = qtd;