/*
 * Driver for Microtek Scanmaker X6 USB scanner and possibly others.
 * 
 * (C) Copyright 2000 John Fremlin <vii@penguinpowered.com>
 * (C) Copyright 2000 Oliver Neukum <Oliver.Neukum@lrz.uni-muenchen.de>
 *
 * See microtek.c for history
 *
 */

typedef void (*mts_scsi_cmnd_callback)(struct scsi_cmnd *);


struct mts_transfer_context
{
	struct mts_desc *instance;
	mts_scsi_cmnd_callback final_callback;
	struct scsi_cmnd *srb;
	
	void *data;
	unsigned data_length;
	int data_pipe;
	int fragment;

	u8 *scsi_status; /* status returned from ep_response after command completion */
};


struct mts_desc {
	struct mts_desc *next;
	struct mts_desc *prev;

	struct usb_device *usb_dev;
	struct usb_interface *usb_intf;

	/* Endpoint addresses */
	u8 ep_out;
	u8 ep_response;
	u8 ep_image;

	struct Scsi_Host *host;

	struct urb *urb;
	struct mts_transfer_context context;
};


#define MTS_EP_OUT	0x1
#define MTS_EP_RESPONSE	0x2
#define MTS_EP_IMAGE	0x3
#define MTS_EP_TOTAL	0x3

#define MTS_SCSI_ERR_MASK ~0x3fu

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<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/commit/?id=02ef22ca4044fe90867f77cba720e4a442122826'>root</a>/<a href='/cgit.cgi/linux/net-next.git/commit/include?id=02ef22ca4044fe90867f77cba720e4a442122826'>include</a>/<a href='/cgit.cgi/linux/net-next.git/commit/include/linux?id=02ef22ca4044fe90867f77cba720e4a442122826'>linux</a>/<a href='/cgit.cgi/linux/net-next.git/commit/include/linux/netlink.h?id=02ef22ca4044fe90867f77cba720e4a442122826'>netlink.h</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='id' value='02ef22ca4044fe90867f77cba720e4a442122826'/><table><tr><td colspan='2'/></tr><tr><td class='label'>context:</td><td class='ctrl'><select name='context' onchange='this.form.submit();'><option value='1'>1</option><option value='2'>2</option><option value='3' selected='selected'>3</option><option value='4'>4</option><option value='5'>5</option><option value='6'>6</option><option value='7'>7</option><option value='8'>8</option><option value='9'>9</option><option value='10'>10</option><option value='15'>15</option><option value='20'>20</option><option value='25'>25</option><option value='30'>30</option><option value='35'>35</option><option value='40'>40</option></select></td></tr><tr><td class='label'>space:</td><td class='ctrl'><select name='ignorews' onchange='this.form.submit();'><option value='0' selected='selected'>include</option><option value='1'>ignore</option></select></td></tr><tr><td class='label'>mode:</td><td class='ctrl'><select name='dt' onchange='this.form.submit();'><option value='0' selected='selected'>unified</option><option value='1'>ssdiff</option><option value='2'>stat only</option></select></td></tr><tr><td/><td class='ctrl'><noscript><input type='submit' value='reload'/></noscript></td></tr></table></form></div><table summary='commit info' class='commit-info'>
<tr><th>author</th><td>David S. Miller &lt;davem@davemloft.net&gt;</td><td class='right'>2012-06-26 21:50:05 -0700</td></tr>
<tr><th>committer</th><td>David S. Miller &lt;davem@davemloft.net&gt;</td><td class='right'>2012-06-26 21:54:15 -0700</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/include/linux/netlink.h?id=02ef22ca4044fe90867f77cba720e4a442122826'>02ef22ca4044fe90867f77cba720e4a442122826</a> (<a href='/cgit.cgi/linux/net-next.git/patch/include/linux/netlink.h?id=02ef22ca4044fe90867f77cba720e4a442122826'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?id=02ef22ca4044fe90867f77cba720e4a442122826'>3a530233f93d6c7f20708064581f32499575a64f</a> /<a href='/cgit.cgi/linux/net-next.git/tree/include/linux/netlink.h?id=02ef22ca4044fe90867f77cba720e4a442122826'>include/linux/netlink.h</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/include/linux/netlink.h?id=942b81653a5252fc0d7071f685113fc0ada28d4b'>942b81653a5252fc0d7071f685113fc0ada28d4b</a> (<a href='/cgit.cgi/linux/net-next.git/diff/include/linux/netlink.h?id=02ef22ca4044fe90867f77cba720e4a442122826&amp;id2=942b81653a5252fc0d7071f685113fc0ada28d4b'>diff</a>)</td></tr></table>
<div class='commit-subject'>pkt_sched: sch_api: Move away from NLMSG_NEW().</div><div class='commit-msg'>And use nlmsg_data() while we're here too, as well as remove
a useless cast.

Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=02ef22ca4044fe90867f77cba720e4a442122826'>Diffstat</a> (limited to 'include/linux/netlink.h')</div><table summary='diffstat' class='diffstat'>