diff options
Diffstat (limited to 'sys/dev/uart/uart_cpu_amd64.c')
| -rw-r--r-- | sys/dev/uart/uart_cpu_amd64.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/sys/dev/uart/uart_cpu_amd64.c b/sys/dev/uart/uart_cpu_amd64.c index fb8b994..3624f79 100644 --- a/sys/dev/uart/uart_cpu_amd64.c +++ b/sys/dev/uart/uart_cpu_amd64.c @@ -49,11 +49,15 @@ uart_cpu_eqres(struct uart_bas *b1, struct uart_bas *b2) int uart_cpu_getdev(int devtype, struct uart_devinfo *di) { + struct uart_class *class; unsigned int i, ivar; + class = &uart_ns8250_class; + if (class == NULL) + return (ENXIO); + /* Check the environment. */ - di->ops = uart_ns8250_ops; - if (uart_getenv(devtype, di) == 0) + if (uart_getenv(devtype, di, class) == 0) return (0); /* @@ -82,10 +86,11 @@ uart_cpu_getdev(int devtype, struct uart_devinfo *di) * Got it. Fill in the instance and return it. We only have * ns8250 and successors on i386. */ - di->ops = uart_ns8250_ops; + di->ops = uart_getops(class); di->bas.chan = 0; di->bas.bst = uart_bus_space_io; - if (bus_space_map(di->bas.bst, ivar, 8, 0, &di->bas.bsh) != 0) + if (bus_space_map(di->bas.bst, ivar, uart_getrange(class), 0, + &di->bas.bsh) != 0) continue; di->bas.regshft = 0; di->bas.rclk = 0; |
