Displaying 1 result from an estimated 1 matches for "serhnd_lo".
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serhnd_hi
2012 May 24
0
[PATCH RFC 2/9] console: prepare for non-COMn port support
...,10 +69,12 @@ struct uart_driver {
};
/* ''Serial handles'' are composed from the following fields. */
-#define SERHND_IDX (1<<0) /* COM1 or COM2? */
-#define SERHND_HI (1<<1) /* Mux/demux each transferred char by MSB. */
-#define SERHND_LO (1<<2) /* Ditto, except that the MSB is cleared. */
-#define SERHND_COOKED (1<<3) /* Newline/carriage-return translation? */
+#define SERHND_IDX (3<<0) /* COM1 or COM2? */
+# define SERHND_COM1 (0<<0)
+# define SERHND_COM2 (1&...