37 lines
1.5 KiB
Diff
37 lines
1.5 KiB
Diff
From bbc0ef6979ccab369335839da645e68d15845fde Mon Sep 17 00:00:00 2001
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From: Hans de Goede <hdegoede@redhat.com>
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Date: Mon, 3 Sep 2012 11:49:07 +0200
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Subject: [PATCH] usb-redir: Set ep max_packet_size if available
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This is needed for usb-redir to work properly with the xhci emulation.
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Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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---
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hw/usb/redirect.c | 5 +++++
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1 file changed, 5 insertions(+)
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diff --git a/hw/usb/redirect.c b/hw/usb/redirect.c
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index 321f5be..b9a3633 100644
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--- a/hw/usb/redirect.c
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+++ b/hw/usb/redirect.c
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@@ -814,6 +814,7 @@ static void usbredir_chardev_open(USBRedirDevice *dev)
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usbredirparser_caps_set_cap(caps, usb_redir_cap_connect_device_version);
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usbredirparser_caps_set_cap(caps, usb_redir_cap_filter);
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+ usbredirparser_caps_set_cap(caps, usb_redir_cap_ep_info_max_packet_size);
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usbredirparser_caps_set_cap(caps, usb_redir_cap_64bits_ids);
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usbredirparser_init(dev->parser, VERSION, caps, USB_REDIR_CAPS_SIZE, 0);
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usbredirparser_do_write(dev->parser);
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@@ -1202,6 +1203,10 @@ static void usbredir_ep_info(void *priv,
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i & 0x0f);
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usb_ep->type = dev->endpoint[i].type;
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usb_ep->ifnum = dev->endpoint[i].interface;
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+ if (usbredirparser_peer_has_cap(dev->parser,
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+ usb_redir_cap_ep_info_max_packet_size)) {
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+ usb_ep->max_packet_size = ep_info->max_packet_size[i];
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+ }
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}
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}
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