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From 50c3f2680f910216492622858884acd5f1eba9d9 Mon Sep 17 00:00:00 2001
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From: Gerd Hoffmann <kraxel@redhat.com>
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Date: Wed, 2 Oct 2013 07:00:16 +0200
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Subject: [PATCH 4/8] uas: add (temporary) superspeed stopgap
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RH-Author: Gerd Hoffmann <kraxel@redhat.com>
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Message-id: <1380697219-1860-5-git-send-email-kraxel@redhat.com>
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Patchwork-id: 54630
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O-Subject: [RHEL-7 seabios PATCH 4/7] uas: add (temporary) superspeed stopgap
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Bugzilla: 947051
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RH-Acked-by: Laszlo Ersek <lersek@redhat.com>
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RH-Acked-by: Bandan Das <bsd@redhat.com>
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RH-Acked-by: Miroslav Rezanina <mrezanin@redhat.com>
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Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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(cherry picked from commit ee9b84f61c55a67b477a019e937460be13ccbfa1)
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---
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src/usb-uas.c | 4 ++++
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src/usb.h | 1 +
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2 files changed, 5 insertions(+)
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Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
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---
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src/usb-uas.c | 4 ++++
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src/usb.h | 1 +
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2 files changed, 5 insertions(+), 0 deletions(-)
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diff --git a/src/usb-uas.c b/src/usb-uas.c
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index be153ed..2133c0e 100644
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--- a/src/usb-uas.c
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+++ b/src/usb-uas.c
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@@ -220,6 +220,10 @@ usb_uas_init(struct usbdevice_s *usbdev)
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case USB_DT_ENDPOINT:
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ep = (void*)desc;
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break;
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+ case USB_DT_ENDPOINT_COMPANION:
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+ /* No support (yet) for usb3 streams */
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+ dprintf(1, "Superspeed UAS devices not supported (yet)\n");
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+ goto fail;
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case 0x24:
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switch (desc[2]) {
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case UAS_PIPE_ID_COMMAND:
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diff --git a/src/usb.h b/src/usb.h
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index a43e829..d9eadd7 100644
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--- a/src/usb.h
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+++ b/src/usb.h
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@@ -130,6 +130,7 @@ struct usb_ctrlrequest {
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#define USB_DT_ENDPOINT 0x05
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#define USB_DT_DEVICE_QUALIFIER 0x06
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#define USB_DT_OTHER_SPEED_CONFIG 0x07
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+#define USB_DT_ENDPOINT_COMPANION 0x30
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struct usb_device_descriptor {
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u8 bLength;
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--
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1.7.1
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