Linux-USB Archive on lore.kernel.org
 help / color / Atom feed
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: linux-usb@vger.kernel.org
Cc: balbi@kernel.org, Joel Stanley <joel@jms.id.au>,
	Alan Stern <stern@rowland.harvard.edu>,
	Benjamin Herrenschmidt <benh@kernel.crashing.org>
Subject: [PATCH v2 11/12] usb: Add definitions for the USB2.0 hub TT requests
Date: Fri, 12 Jul 2019 12:53:47 +1000
Message-ID: <20190712025348.21019-12-benh@kernel.crashing.org> (raw)
In-Reply-To: <20190712025348.21019-1-benh@kernel.crashing.org>

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---
 include/linux/usb/hcd.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/include/linux/usb/hcd.h b/include/linux/usb/hcd.h
index bb57b5af4700..094ae7c71198 100644
--- a/include/linux/usb/hcd.h
+++ b/include/linux/usb/hcd.h
@@ -587,6 +587,10 @@ extern void usb_ep0_reinit(struct usb_device *);
 #define GetPortStatus		HUB_CLASS_REQ(USB_DIR_IN, USB_RT_PORT, USB_REQ_GET_STATUS)
 #define SetHubFeature		HUB_CLASS_REQ(USB_DIR_OUT, USB_RT_HUB, USB_REQ_SET_FEATURE)
 #define SetPortFeature		HUB_CLASS_REQ(USB_DIR_OUT, USB_RT_PORT, USB_REQ_SET_FEATURE)
+#define ClearTTBuffer		HUB_CLASS_REQ(USB_DIR_OUT, USB_RT_PORT, HUB_CLEAR_TT_BUFFER)
+#define ResetTT			HUB_CLASS_REQ(USB_DIR_OUT, USB_RT_PORT, HUB_RESET_TT)
+#define GetTTState		HUB_CLASS_REQ(USB_DIR_IN, USB_RT_PORT, HUB_GET_TT_STATE)
+#define StopTT			HUB_CLASS_REQ(USB_DIR_OUT, USB_RT_PORT, HUB_STOP_TT)
 
 
 /*-------------------------------------------------------------------------*/
-- 
2.17.1


  parent reply index

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-07-12  2:53 [PATCH 00/10] usb: gadget: aspeed: Bug fixes Benjamin Herrenschmidt
2019-07-12  2:53 ` [PATCH v2 01/12] usb: gadget: aspeed: Don't set port enable change bit on reset Benjamin Herrenschmidt
2019-07-12  2:53 ` [PATCH v2 02/12] usb: gadget: aspeed: Cleanup EP0 state on port reset Benjamin Herrenschmidt
2019-07-12  2:53 ` [PATCH v2 03/12] usb: gadget: aspeed: Fix EP0 stall handling Benjamin Herrenschmidt
2019-07-12  2:53 ` [PATCH v2 04/12] usb: gadget: aspeed: Improve debugging when nuking Benjamin Herrenschmidt
2019-07-12  9:01   ` Sergei Shtylyov
2019-07-12  9:06     ` Sergei Shtylyov
2019-07-12 23:40       ` Benjamin Herrenschmidt
2019-07-12  2:53 ` [PATCH v2 05/12] usb: gadget: aspeed: Don't reject requests on suspended devices Benjamin Herrenschmidt
2019-07-12  2:53 ` [PATCH v2 06/12] usb: gadget: aspeed: Check suspend/resume callback existence Benjamin Herrenschmidt
2019-07-12  2:53 ` [PATCH v2 07/12] usb: gadget: aspeed: Rework the reset logic Benjamin Herrenschmidt
2019-07-12  2:53 ` [PATCH v2 08/12] usb: gadget: aspeed: Remove unused "suspended" flag Benjamin Herrenschmidt
2019-07-12  2:53 ` [PATCH v2 09/12] usb: gadget: composite: Clear "suspended" on reset/disconnect Benjamin Herrenschmidt
2019-07-12  2:53 ` [PATCH v2 10/12] usb: gadget: mass_storage: Fix races between fsg_disable and fsg_set_alt Benjamin Herrenschmidt
2019-07-12  2:53 ` Benjamin Herrenschmidt [this message]
2019-07-12  2:53 ` [PATCH v2 12/12] usb: gadget: aspeed: Implement dummy hub TT requests Benjamin Herrenschmidt
2019-07-12  2:59 ` [PATCH 00/10] usb: gadget: aspeed: Bug fixes Benjamin Herrenschmidt

Reply instructions:

You may reply publically to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20190712025348.21019-12-benh@kernel.crashing.org \
    --to=benh@kernel.crashing.org \
    --cc=balbi@kernel.org \
    --cc=joel@jms.id.au \
    --cc=linux-usb@vger.kernel.org \
    --cc=stern@rowland.harvard.edu \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

Linux-USB Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/linux-usb/0 linux-usb/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 linux-usb linux-usb/ https://lore.kernel.org/linux-usb \
		linux-usb@vger.kernel.org linux-usb@archiver.kernel.org
	public-inbox-index linux-usb


Newsgroup available over NNTP:
	nntp://nntp.lore.kernel.org/org.kernel.vger.linux-usb


AGPL code for this site: git clone https://public-inbox.org/ public-inbox