35 lines
1.3 KiB
Diff
35 lines
1.3 KiB
Diff
From 138e9d997e487dafbf686e0e1eba44a8b26dcaf7 Mon Sep 17 00:00:00 2001
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From: Hans de Goede <hdegoede@redhat.com>
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Date: Tue, 28 Aug 2012 11:33:47 +0200
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Subject: [PATCH] usb-redir: Return babble when getting more bulk data then
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requested
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Babble is the appropriate error in this case (rather then signalling a stall).
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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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(cherry picked from commit 2979a36183a3902cd75665e7c6bbc8668668fd17)
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Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
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---
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hw/usb/redirect.c | 6 +++---
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1 file changed, 3 insertions(+), 3 deletions(-)
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diff --git a/hw/usb/redirect.c b/hw/usb/redirect.c
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index fd1f8cc..ee75217 100644
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--- a/hw/usb/redirect.c
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+++ b/hw/usb/redirect.c
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@@ -1324,9 +1324,9 @@ static void usbredir_bulk_packet(void *priv, uint32_t id,
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if (data_len <= p->iov.size) {
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usb_packet_copy(p, data, data_len);
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} else {
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- ERROR("bulk buffer too small (%d > %zd)\n", data_len,
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- p->iov.size);
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- len = USB_RET_STALL;
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+ ERROR("bulk got more data then requested (%d > %zd)\n",
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+ data_len, p->iov.size);
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+ len = USB_RET_BABBLE;
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}
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}
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p->result = len;
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