diff options
Diffstat (limited to 'i386/i386at/kd.c')
| -rw-r--r-- | i386/i386at/kd.c | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/i386/i386at/kd.c b/i386/i386at/kd.c index 10e1d4e..9dbbd46 100644 --- a/i386/i386at/kd.c +++ b/i386/i386at/kd.c @@ -84,7 +84,6 @@ WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. #include <device/tty.h> #include <device/io_req.h> #include <device/buf.h> /* for struct uio (!) */ -#include <i386/io_port.h> #include <vm/vm_kern.h> #include <i386/vm_param.h> #include <i386/machspl.h> @@ -333,33 +332,6 @@ unsigned char key_map[NUMKEYS][WIDTH_KMAP] = { short kd_index_reg = EGA_IDX_REG; short kd_io_reg = EGA_IO_REG; -/* - * IO port sets for different controllers. - */ -io_reg_t vga_port_list[] = { - 0x3b4, 0x3b5, 0x3b8, 0x3b9, 0x3ba, /* MDA/EGA */ - 0x3d4, 0x3d5, 0x3d8, 0x3d9, 0x3da, /* CGA/EGA */ - 0x3c0, 0x3c1, 0x3c2, 0x3c3, 0x3c4, 0x3c5, 0x3c6, 0x3c7, - 0x3c8, 0x3c9, 0x3ca, 0x3cb, 0x3cc, 0x3cd, 0x3ce, 0x3cf, - IO_REG_NULL -}; - -mach_device_t kd_io_device = 0; - -void -kd_io_map_open(device) - mach_device_t device; -{ - kd_io_device = device; - io_port_create(device, vga_port_list); -} - -void -kd_io_map_close() -{ - io_port_destroy(kd_io_device); - kd_io_device = 0; -} /* * Globals used only for bitmap-based controllers. See kdsoft.h for @@ -508,11 +480,6 @@ kdopen(dev, flag, ior) tp->t_ospeed = tp->t_ispeed = B9600; tp->t_flags = ODDP|EVENP|ECHO|CRMOD|XTABS; kdinit(); - - /* XXX kd_io_map_open allocates memory */ - simple_unlock(&tp->t_lock); - kd_io_map_open(ior->io_device); - simple_lock(&tp->t_lock); } tp->t_state |= TS_CARR_ON; simple_unlock(&tp->t_lock); @@ -549,10 +516,7 @@ int flag; splx(s); } - kd_io_map_close(); - return; - } |