31 lines
1.3 KiB
Diff
31 lines
1.3 KiB
Diff
From 0bfba65fd1a9495f159d0a1824517d7b05999ca8 Mon Sep 17 00:00:00 2001
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From: Hans de Goede <hdegoede@redhat.com>
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Date: Sat, 18 Feb 2012 09:12:14 +0100
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Subject: [PATCH] usb-redir: Fix printing of device version
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The device version is in bcd format, which requires some special handling to
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print.
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Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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---
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usb-redir.c | 6 ++++--
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1 file changed, 4 insertions(+), 2 deletions(-)
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diff --git a/usb-redir.c b/usb-redir.c
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index b5f8081..d64182b 100644
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--- a/usb-redir.c
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+++ b/usb-redir.c
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@@ -1075,8 +1075,10 @@ static void usbredir_device_connect(void *priv,
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usb_redir_cap_connect_device_version)) {
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INFO("attaching %s device %04x:%04x version %d.%d class %02x\n",
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speed, device_connect->vendor_id, device_connect->product_id,
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- device_connect->device_version_bcd >> 8,
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- device_connect->device_version_bcd & 0xff,
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+ ((device_connect->device_version_bcd & 0xf000) >> 12) * 10 +
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+ ((device_connect->device_version_bcd & 0x0f00) >> 8),
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+ ((device_connect->device_version_bcd & 0x00f0) >> 4) * 10 +
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+ ((device_connect->device_version_bcd & 0x000f) >> 0),
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device_connect->device_class);
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} else {
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INFO("attaching %s device %04x:%04x class %02x\n", speed,
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