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author | Yoshihiro Takahashi <nyan@FreeBSD.org> | 2001-06-17 04:43:28 +0000 |
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committer | Yoshihiro Takahashi <nyan@FreeBSD.org> | 2001-06-17 04:43:28 +0000 |
commit | 3d1421a7f816a0bdc2d15eac44e3bfefd1565a10 (patch) | |
tree | 91e30cbf1e2d23d2589b0733ff70437c9257c339 /sys/pc98 | |
parent | 844518ff93b604eee2668bfbbc2fb427e048b7b6 (diff) | |
download | src-3d1421a7f816a0bdc2d15eac44e3bfefd1565a10.tar.gz src-3d1421a7f816a0bdc2d15eac44e3bfefd1565a10.zip |
Allocate all resources using keyboard controller.
Notes
Notes:
svn path=/head/; revision=78385
Diffstat (limited to 'sys/pc98')
-rw-r--r-- | sys/pc98/cbus/pckbd.c | 45 | ||||
-rw-r--r-- | sys/pc98/pc98/pc98kbd.c | 45 |
2 files changed, 74 insertions, 16 deletions
diff --git a/sys/pc98/cbus/pckbd.c b/sys/pc98/cbus/pckbd.c index 223bf0c22519..9825f89bae87 100644 --- a/sys/pc98/cbus/pckbd.c +++ b/sys/pc98/cbus/pckbd.c @@ -74,6 +74,8 @@ static driver_t pckbd_driver = { DRIVER_MODULE(pckbd, isa, pckbd_driver, pckbd_devclass, 0, 0); +static bus_addr_t pckbd_iat[] = {0, 2}; + static int pckbd_probe_unit(int unit, int port, int irq, int flags); static int pckbd_attach_unit(int unit, keyboard_t **kbd, @@ -84,14 +86,30 @@ static timeout_t pckbd_timeout; static int pckbdprobe(device_t dev) { + struct resource *res; + int error, rid; + /* Check isapnp ids */ if (isa_get_vendorid(dev)) return (ENXIO); device_set_desc(dev, "PC-98 Keyboard"); - return pckbd_probe_unit(device_get_unit(dev), isa_get_port(dev), - (1 << isa_get_irq(dev)), device_get_flags(dev)); + rid = 0; + res = isa_alloc_resourcev(dev, SYS_RES_IOPORT, &rid, pckbd_iat, 2, + RF_ACTIVE); + if (res == NULL) + return ENXIO; + isa_load_resourcev(res, pckbd_iat, 2); + + error = pckbd_probe_unit(device_get_unit(dev), + isa_get_port(dev), + (1 << isa_get_irq(dev)), + device_get_flags(dev)); + + bus_release_resource(dev, SYS_RES_IOPORT, rid, res); + + return (error); } static int @@ -100,15 +118,26 @@ pckbdattach(device_t dev) keyboard_t *kbd; void *ih; struct resource *res; - int zero = 0; + int error, rid; + + rid = 0; + res = isa_alloc_resourcev(dev, SYS_RES_IOPORT, &rid, pckbd_iat, 2, + RF_ACTIVE); + if (res == NULL) + return ENXIO; + isa_load_resourcev(res, pckbd_iat, 2); - pckbd_attach_unit(device_get_unit(dev), &kbd, isa_get_port(dev), - (1 << isa_get_irq(dev)), device_get_flags(dev)); + error = pckbd_attach_unit(device_get_unit(dev), &kbd, + isa_get_port(dev), + (1 << isa_get_irq(dev)), + device_get_flags(dev)); - res = bus_alloc_resource(dev, SYS_RES_IRQ, &zero, 0ul, ~0ul, 1, - RF_SHAREABLE | RF_ACTIVE); + rid = 0; + res = bus_alloc_resource(dev, SYS_RES_IRQ, &rid, 0, ~0, 1, RF_ACTIVE); + if (res == NULL) + return ENXIO; BUS_SETUP_INTR(device_get_parent(dev), dev, res, INTR_TYPE_TTY, - pckbd_isa_intr, kbd, &ih); + pckbd_isa_intr, kbd, &ih); return (0); } diff --git a/sys/pc98/pc98/pc98kbd.c b/sys/pc98/pc98/pc98kbd.c index 223bf0c22519..9825f89bae87 100644 --- a/sys/pc98/pc98/pc98kbd.c +++ b/sys/pc98/pc98/pc98kbd.c @@ -74,6 +74,8 @@ static driver_t pckbd_driver = { DRIVER_MODULE(pckbd, isa, pckbd_driver, pckbd_devclass, 0, 0); +static bus_addr_t pckbd_iat[] = {0, 2}; + static int pckbd_probe_unit(int unit, int port, int irq, int flags); static int pckbd_attach_unit(int unit, keyboard_t **kbd, @@ -84,14 +86,30 @@ static timeout_t pckbd_timeout; static int pckbdprobe(device_t dev) { + struct resource *res; + int error, rid; + /* Check isapnp ids */ if (isa_get_vendorid(dev)) return (ENXIO); device_set_desc(dev, "PC-98 Keyboard"); - return pckbd_probe_unit(device_get_unit(dev), isa_get_port(dev), - (1 << isa_get_irq(dev)), device_get_flags(dev)); + rid = 0; + res = isa_alloc_resourcev(dev, SYS_RES_IOPORT, &rid, pckbd_iat, 2, + RF_ACTIVE); + if (res == NULL) + return ENXIO; + isa_load_resourcev(res, pckbd_iat, 2); + + error = pckbd_probe_unit(device_get_unit(dev), + isa_get_port(dev), + (1 << isa_get_irq(dev)), + device_get_flags(dev)); + + bus_release_resource(dev, SYS_RES_IOPORT, rid, res); + + return (error); } static int @@ -100,15 +118,26 @@ pckbdattach(device_t dev) keyboard_t *kbd; void *ih; struct resource *res; - int zero = 0; + int error, rid; + + rid = 0; + res = isa_alloc_resourcev(dev, SYS_RES_IOPORT, &rid, pckbd_iat, 2, + RF_ACTIVE); + if (res == NULL) + return ENXIO; + isa_load_resourcev(res, pckbd_iat, 2); - pckbd_attach_unit(device_get_unit(dev), &kbd, isa_get_port(dev), - (1 << isa_get_irq(dev)), device_get_flags(dev)); + error = pckbd_attach_unit(device_get_unit(dev), &kbd, + isa_get_port(dev), + (1 << isa_get_irq(dev)), + device_get_flags(dev)); - res = bus_alloc_resource(dev, SYS_RES_IRQ, &zero, 0ul, ~0ul, 1, - RF_SHAREABLE | RF_ACTIVE); + rid = 0; + res = bus_alloc_resource(dev, SYS_RES_IRQ, &rid, 0, ~0, 1, RF_ACTIVE); + if (res == NULL) + return ENXIO; BUS_SETUP_INTR(device_get_parent(dev), dev, res, INTR_TYPE_TTY, - pckbd_isa_intr, kbd, &ih); + pckbd_isa_intr, kbd, &ih); return (0); } |