[PATCH 33/36] Allow port type to specify bugs that are not probed for.
From: David Daney <hidden>
Date: 2008-10-28 00:05:27
Also in:
linux-mips, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
Add a bugs field to the serial8250_config and propagate it to the port's bugs field when the port is registered and configured. Signed-off-by: David Daney <redacted> --- drivers/serial/8250.c | 2 ++ drivers/serial/8250.h | 1 + 2 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/drivers/serial/8250.c b/drivers/serial/8250.c
index 9d16abb..474ab89 100644
--- a/drivers/serial/8250.c
+++ b/drivers/serial/8250.c@@ -1212,6 +1212,7 @@ static void autoconfig(struct uart_8250_port *up, unsigned int probeflags) up->port.fifosize = uart_config[up->port.type].fifo_size; up->capabilities = uart_config[up->port.type].flags; up->tx_loadsz = uart_config[up->port.type].tx_loadsz; + up->bugs |= uart_config[up->port.type].bugs; if (up->port.type == PORT_UNKNOWN) goto out;
@@ -3062,6 +3063,7 @@ int serial8250_register_port(struct uart_port *port) uart->port.fifosize = uart_config[port->type].fifo_size; uart->capabilities = uart_config[port->type].flags; uart->tx_loadsz = uart_config[port->type].tx_loadsz; + uart->bugs = uart_config[port->type].bugs; } set_io_fns_from_upio(&uart->port);
diff --git a/drivers/serial/8250.h b/drivers/serial/8250.h
index 5202603..c9b3002 100644
--- a/drivers/serial/8250.h
+++ b/drivers/serial/8250.h@@ -34,6 +34,7 @@ struct serial8250_config { const char *name; unsigned short fifo_size; unsigned short tx_loadsz; + unsigned short bugs; unsigned char fcr; unsigned int flags; };
--
1.5.6.5