36 lines
1.4 KiB
Diff
36 lines
1.4 KiB
Diff
From d89352366dc0a0445e0f1699b8b1d3747719df86 Mon Sep 17 00:00:00 2001
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From: Hans de Goede <hdegoede@redhat.com>
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Date: Thu, 6 Sep 2012 20:52:36 +0200
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Subject: [PATCH] usb-redir: Store max_packet_size in endp_data
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So that we've a place to migrate it to / from to allow restoring it after
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migration.
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Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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---
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hw/usb/redirect.c | 4 +++-
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1 file changed, 3 insertions(+), 1 deletion(-)
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diff --git a/hw/usb/redirect.c b/hw/usb/redirect.c
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index cdd705f..6eb3c6d 100644
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--- a/hw/usb/redirect.c
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+++ b/hw/usb/redirect.c
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@@ -57,6 +57,7 @@ struct endp_data {
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uint8_t type;
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uint8_t interval;
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uint8_t interface; /* bInterfaceNumber this ep belongs to */
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+ uint16_t max_packet_size; /* In bytes, not wMaxPacketSize format !! */
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uint8_t iso_started;
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uint8_t iso_error; /* For reporting iso errors to the HC */
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uint8_t interrupt_started;
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@@ -1300,7 +1301,8 @@ static void usbredir_ep_info(void *priv,
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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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+ dev->endpoint[i].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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if (ep_info->type[i] == usb_redir_type_bulk) {
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usb_ep->pipeline = true;
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