/*
**  ISXKBRD.C - public domain by Ed Kowalski.
**
**  isxkeybrd() - detects enhanced kbd
*/

#include <dos.h>

/*
**  Check for enhanced keyboard support.
*/

int isxkeybrd(void)
{
      union REGS rg;
      unsigned kbdflags;

      rg.h.ah = 0x02;               /* check BIOS supports enhanced kbd */
      int86(0x16, &rg, &rg);        /* get kbd flags                    */
      kbdflags = rg.h.al;

      /* mess 'em up, get enhanced flags */

      rg.x.ax = 0x1200 + kbdflags ^ 0xff;
      int86(0x16, &rg, &rg);
      if (rg.h.al == kbdflags)      /* BIOS supports enhanced keyboard  */
      {
            /* if bit 4 at 40:96h is set machine has an enhanced kbd */

            if ((*(( char far *) 0x400096L) & 0x10))
                  return 1;         /* enhanced keyboard present        */
      }
      return 0;                     /* don't use enhanced keyboard calls */
}

#ifdef TEST

#include <stdio.h>
main()
{
      if (isxkeybrd())
            puts( "Enhanced Keyboard supported" );
      else  puts( "Enhanced Keyboard NOT supported ");
      return 0;
}

#endif /* TEST */
lue='master'>master</option>
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<tr><td class='sub'>net-next plumbings</td><td class='sub right'>Tobias Klauser</td></tr></table>
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<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/commit/?h=nds-private-remove&amp;id=b8399a1e5ad86807cee52b65820ffa543c8d66d0'>root</a>/<a href='/cgit.cgi/linux/net-next.git/commit/drivers?h=nds-private-remove&amp;id=b8399a1e5ad86807cee52b65820ffa543c8d66d0'>drivers</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='h' value='nds-private-remove'/><input type='hidden' name='id' value='b8399a1e5ad86807cee52b65820ffa543c8d66d0'/><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>Ido Schimmel &lt;idosch@mellanox.com&gt;</td><td class='right'>2017-02-08 11:16:33 +0100</td></tr>
<tr><th>committer</th><td>David S. Miller &lt;davem@davemloft.net&gt;</td><td class='right'>2017-02-08 15:25:17 -0500</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/drivers?h=nds-private-remove&amp;id=b8399a1e5ad86807cee52b65820ffa543c8d66d0'>b8399a1e5ad86807cee52b65820ffa543c8d66d0</a> (<a href='/cgit.cgi/linux/net-next.git/patch/drivers?id=b8399a1e5ad86807cee52b65820ffa543c8d66d0'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?h=nds-private-remove&amp;id=b8399a1e5ad86807cee52b65820ffa543c8d66d0'>ee139b902534dcec0658eb33c9ede9a239efe007</a> /<a href='/cgit.cgi/linux/net-next.git/tree/drivers?h=nds-private-remove&amp;id=b8399a1e5ad86807cee52b65820ffa543c8d66d0'>drivers</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/drivers?h=nds-private-remove&amp;id=b3e8d1ebad2d041d3226ce283451bc9d38cf5870'>b3e8d1ebad2d041d3226ce283451bc9d38cf5870</a> (<a href='/cgit.cgi/linux/net-next.git/diff/drivers?h=nds-private-remove&amp;id=b8399a1e5ad86807cee52b65820ffa543c8d66d0&amp;id2=b3e8d1ebad2d041d3226ce283451bc9d38cf5870'>diff</a>)</td></tr></table>
<div class='commit-subject'>mlxsw: spectrum_router: Store routes in a more generic way</div><div class='commit-msg'>Up until now, the only FIB entries that were associated with a nexthop
group were routes to remote networks where all the nexthop devices had a
valid router interface (RIF). This is in contrast to the FIB code,
where all the routes are associated with a FIB info. The same design
choice needs to be applied to the driver's cache.

Based on the NH_{ADD,DEL} events which will be added later in the
patchset, we need to be able to change the action (forward / trap)
associated with all the routes using the nexthop group. However, if we
can't link between the nexthop and the routes using it, then the above
is impossible.

Signed-off-by: Ido Schimmel &lt;idosch@mellanox.com&gt;
Signed-off-by: Jiri Pirko &lt;jiri@mellanox.com&gt;
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/?h=nds-private-remove&amp;id=b8399a1e5ad86807cee52b65820ffa543c8d66d0'>Diffstat</a> (limited to 'drivers')</div><table summary='diffstat' class='diffstat'><tr><td class='mode'>-rw-r--r--</td><td class='upd'><a href='/cgit.cgi/linux/net-next.git/diff/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c?h=nds-private-remove&amp;id=b8399a1e5ad86807cee52b65820ffa543c8d66d0'>drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c</a></td><td class='right'>40</td><td class='graph'><table summary='file diffstat' width='40%'><tr><td class='add' style='width: 67.5%;'/><td class='rem' style='width: 32.5%;'/><td class='none' style='width: 0.0%;'/></tr></table></td></tr>
</table><div class='diffstat-summary'>1 files changed, 27 insertions, 13 deletions</div><table summary='diff' class='diff'><tr><td><div class='head'>diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c