Commit-ID: bcaa44563e40e13199ad02c4055a7eb0b9b26797 Gitweb: http://git.kernel.org/tip/bcaa44563e40e13199ad02c4055a7eb0b9b26797 Author: Pekka Enberg <penberg@xxxxxxxxxx> AuthorDate: Sat, 21 May 2011 15:01:05 +0300 Committer: Pekka Enberg <penberg@xxxxxxxxxx> CommitDate: Sat, 21 May 2011 15:29:01 +0300 kvm tools: Don't register dummy ops for serial ports The serial8250__init() function registers ops for all serial ports before we start running the guest kernel so drop the dummy op registrations. Cc: Cyrill Gorcunov <gorcunov@xxxxxxxxx> Cc: Sasha Levin <levinsasha928@xxxxxxxxx> Signed-off-by: Pekka Enberg <penberg@xxxxxxxxxx> --- tools/kvm/ioport.c | 12 ------------ 1 files changed, 0 insertions(+), 12 deletions(-) diff --git a/tools/kvm/ioport.c b/tools/kvm/ioport.c index ea19f2b..7b7bc11 100644 --- a/tools/kvm/ioport.c +++ b/tools/kvm/ioport.c @@ -160,22 +160,10 @@ void ioport__setup_legacy(void) /* 0x00F0 - 0x00FF - Math co-processor */ ioport__register(0x00F0, &dummy_write_only_ioport_ops, 2); - /* PORT 02E8-02EF - serial port, same as 02F8, 03E8 and 03F8 (COM4) */ - ioport__register(0x02E8, &dummy_read_write_ioport_ops, 7); - - /* PORT 02F8-02FF - serial port, same as 02E8, 03E8 and 03F8 (COM2) */ - ioport__register(0x02F8, &dummy_read_write_ioport_ops, 7); - /* PORT 03D4-03D5 - COLOR VIDEO - CRT CONTROL REGISTERS */ ioport__register(0x03D4, &dummy_read_write_ioport_ops, 1); ioport__register(0x03D5, &dummy_write_only_ioport_ops, 1); - /* PORT 03E8-03EF - serial port, same as 02E8, 02F8 and 03F8 (COM3) */ - ioport__register(0x03E8, &dummy_read_write_ioport_ops, 7); - - /* PORT 03F8-03FF - Serial port (8250,8250A,8251,16450,16550,16550A,etc.) COM1 */ - ioport__register(0x03F8, &dummy_read_write_ioport_ops, 7); - /* PORT 0CF8-0CFF - PCI Configuration Mechanism 1 - Configuration Registers */ ioport__register(0x0CF8, &dummy_write_only_ioport_ops, 1); ioport__register(0x0CFC, &dummy_read_write_ioport_ops, 1); -- To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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