Date: Sun, 14 Jun 2009 07:01:22 +0000 (UTC) From: Warner Losh <imp@FreeBSD.org> To: src-committers@freebsd.org, svn-src-projects@freebsd.org Subject: svn commit: r194175 - projects/mips/sys/mips/octeon1 Message-ID: <200906140701.n5E71MP5038827@svn.freebsd.org>
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Author: imp Date: Sun Jun 14 07:01:22 2009 New Revision: 194175 URL: http://svn.freebsd.org/changeset/base/194175 Log: Minor formatting changes. Also, elimiante a couple of unused variables. Modified: projects/mips/sys/mips/octeon1/uart_bus_octeonusart.c projects/mips/sys/mips/octeon1/uart_cpu_octeonusart.c Modified: projects/mips/sys/mips/octeon1/uart_bus_octeonusart.c ============================================================================== --- projects/mips/sys/mips/octeon1/uart_bus_octeonusart.c Sun Jun 14 06:53:55 2009 (r194174) +++ projects/mips/sys/mips/octeon1/uart_bus_octeonusart.c Sun Jun 14 07:01:22 2009 (r194175) @@ -53,22 +53,28 @@ __FBSDID("$FreeBSD$"); #include <dev/uart/uart_bus.h> #include <dev/uart/uart_cpu.h> +/* + * XXXMIPS: + */ #include <mips/octeon1/octeonreg.h> #include "uart_if.h" +extern struct uart_class uart_oct16550_class; + + static int uart_octeon_probe(device_t dev); -static void octeon_uart_identify(driver_t *drv, device_t parent); +static void octeon_uart_identify(driver_t * drv, device_t parent); extern struct uart_class octeon_uart_class; static device_method_t uart_octeon_methods[] = { /* Device interface */ - DEVMETHOD(device_probe, uart_octeon_probe), - DEVMETHOD(device_attach, uart_bus_attach), - DEVMETHOD(device_detach, uart_bus_detach), - DEVMETHOD(device_identify, octeon_uart_identify), - { 0, 0 } + DEVMETHOD(device_probe, uart_octeon_probe), + DEVMETHOD(device_attach, uart_bus_attach), + DEVMETHOD(device_detach, uart_bus_detach), + DEVMETHOD(device_identify, octeon_uart_identify), + {0, 0} }; static driver_t uart_octeon_driver = { @@ -77,35 +83,36 @@ static driver_t uart_octeon_driver = { sizeof(struct uart_softc), }; -extern SLIST_HEAD(uart_devinfo_list, uart_devinfo) uart_sysdevs; -static int -uart_octeon_probe (device_t dev) +extern +SLIST_HEAD(uart_devinfo_list, uart_devinfo) uart_sysdevs; + static int + uart_octeon_probe(device_t dev) { struct uart_softc *sc; - int unit; + int unit; /* * Note that both tty0 & tty1 are viable consoles. We add child devices * such that ttyu0 ends up front of queue. */ - unit = device_get_unit(dev); + unit = device_get_unit(dev); sc = device_get_softc(dev); - sc->sc_sysdev = NULL; - sc->sc_sysdev = SLIST_FIRST(&uart_sysdevs); - bcopy(&sc->sc_sysdev->bas, &sc->sc_bas, sizeof(sc->sc_bas)); - if (!unit) { - sc->sc_sysdev->bas.bst = 0; - sc->sc_sysdev->bas.bsh = OCTEON_UART0ADR; - } + sc->sc_sysdev = NULL; + sc->sc_sysdev = SLIST_FIRST(&uart_sysdevs); + bcopy(&sc->sc_sysdev->bas, &sc->sc_bas, sizeof(sc->sc_bas)); + if (!unit) { + sc->sc_sysdev->bas.bst = 0; + sc->sc_sysdev->bas.bsh = OCTEON_UART0ADR; + } sc->sc_class = &uart_oct16550_class; sc->sc_bas.bst = 0; sc->sc_bas.bsh = unit ? OCTEON_UART1ADR : OCTEON_UART0ADR; sc->sc_bas.regshft = 0x3; - return (uart_bus_probe(dev, sc->sc_bas.regshft, 0, 0, unit)); + return (uart_bus_probe(dev, sc->sc_bas.regshft, 0, 0, unit)); } static void -octeon_uart_identify (driver_t *drv, device_t parent) +octeon_uart_identify(driver_t * drv, device_t parent) { BUS_ADD_CHILD(parent, 0, "uart", 0); } @@ -113,4 +120,3 @@ octeon_uart_identify (driver_t *drv, dev DRIVER_MODULE(uart, obio, uart_octeon_driver, uart_devclass, 0, 0); - Modified: projects/mips/sys/mips/octeon1/uart_cpu_octeonusart.c ============================================================================== --- projects/mips/sys/mips/octeon1/uart_cpu_octeonusart.c Sun Jun 14 06:53:55 2009 (r194174) +++ projects/mips/sys/mips/octeon1/uart_cpu_octeonusart.c Sun Jun 14 07:01:22 2009 (r194175) @@ -50,9 +50,7 @@ __FBSDID("$FreeBSD$"); #include <mips/octeon1/octeonreg.h> -bus_space_tag_t uart_bus_space_io; -bus_space_tag_t uart_bus_space_mem; - +extern struct uart_class uart_oct16550_class; extern struct uart_ops octeon_usart_ops; extern struct bus_space octeon_bs_tag; @@ -66,18 +64,21 @@ uart_cpu_eqres(struct uart_bas *b1, stru int uart_cpu_getdev(int devtype, struct uart_devinfo *di) { - di->ops = uart_getops(&uart_oct16550_class); - di->bas.chan = 0; + struct uart_class *class; + + class = &uart_oct16550_class; + di->ops = uart_getops(class); di->bas.bst = 0; - di->bas.regshft = 3; /* Each UART reg is 8 byte addresss apart. 1 << 3 */ + di->bas.chan = 0; + di->bas.regshft = 3; /* Each UART reg is 8 byte addresss apart. 1 + * << 3 */ di->bas.rclk = 0; di->baudrate = 115200; di->databits = 8; di->stopbits = 1; di->parity = UART_PARITY_NONE; - uart_bus_space_io = MIPS_PHYS_TO_KSEG1(OCTEON_UART0ADR); - uart_bus_space_mem = MIPS_PHYS_TO_KSEG1(OCTEON_UART0ADR); - di->bas.bsh = OCTEON_UART0ADR; + di->bas.bsh = OCTEON_UART0ADR; + uart_getenv(devtype, di, class); return (0); }
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