[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] console=com?L broken
Hello! console=com?L doesn't work because the output routine clears the 7 lower bits instead of the high bit. *** xen/drivers/char/serial.c 2004/03/10 15:46:16 1.1 --- xen/drivers/char/serial.c 2004/03/10 15:46:34 *************** *** 129,135 **** if ( handle & SERHND_HI ) c |= 0x80; else if ( handle & SERHND_LO ) ! c &= ~0x7f; while ( !(inb(uart->io_base + LSR) & LSR_THRE) ) barrier(); --- 129,135 ---- if ( handle & SERHND_HI ) c |= 0x80; else if ( handle & SERHND_LO ) ! c &= 0x7f; while ( !(inb(uart->io_base + LSR) & LSR_THRE) ) barrier(); -- Christian Limpach <chris@xxxxxx> ------------------------------------------------------- This SF.Net email is sponsored by: IBM Linux Tutorials Free Linux tutorial presented by Daniel Robbins, President and CEO of GenToo technologies. Learn everything from fundamentals to system administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/xen-devel
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