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Line 45... Line 45...
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#include <arch/mm/page.h>
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#include <arch/mm/page.h>
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#include <arch/types.h>
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#include <arch/types.h>
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#include <align.h>
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#include <align.h>
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#include <func.h>
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#include <func.h>
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#include <print.h>
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#include <print.h>
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#include <sysinfo/sysinfo.h>
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kbd_type_t kbd_type = KBD_UNKNOWN;
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kbd_type_t kbd_type = KBD_UNKNOWN;
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/** Initialize keyboard.
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/** Initialize keyboard.
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 *
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 *
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    uintptr_t aligned_addr;
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    uintptr_t aligned_addr;
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    ofw_tree_property_t *prop;
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    ofw_tree_property_t *prop;
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    const char *name;
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    const char *name;
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    cir_t cir;
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    cir_t cir;
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    void *cir_arg;
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    void *cir_arg;
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#ifdef CONFIG_NS16550
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    ns16550_t *ns16550;
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#endif
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#ifdef CONFIG_Z8530
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    z8530_t *z8530;
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#endif
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    name = ofw_tree_node_name(node);
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    name = ofw_tree_node_name(node);
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    /*
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    /*
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     * Determine keyboard serial controller type.
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     * Determine keyboard serial controller type.
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    if ((!prop) || (!prop->value))
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    if ((!prop) || (!prop->value))
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        panic("Cannot find 'reg' property.");
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        panic("Cannot find 'reg' property.");
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    uintptr_t pa;
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    uintptr_t pa;
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    size_t size;
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    size_t size;
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    devno_t devno;
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    inr_t inr;
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    inr_t inr;
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    switch (kbd_type) {
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    switch (kbd_type) {
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    case KBD_Z8530:
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    case KBD_Z8530:
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        size = ((ofw_fhc_reg_t *) prop->value)->size;
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        size = ((ofw_fhc_reg_t *) prop->value)->size;
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            &cir_arg)) {
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            &cir_arg)) {
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            printf("Failed to determine keyboard interrupt.\n");
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            printf("Failed to determine keyboard interrupt.\n");
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            return;
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            return;
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        };
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        };
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        break;
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        break;
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 - 
 
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    default:
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    default:
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        panic("Unexpected keyboard type.");
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        panic("Unexpected keyboard type.");
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    }
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    }
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    /*
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    /*
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    offset = pa - aligned_addr;
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    offset = pa - aligned_addr;
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    switch (kbd_type) {
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    switch (kbd_type) {
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#ifdef CONFIG_Z8530
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#ifdef CONFIG_Z8530
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    case KBD_Z8530:
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    case KBD_Z8530:
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        z8530_init(device_assign_devno(),
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        devno = device_assign_devno();
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            hw_map(aligned_addr, offset + size) + offset, inr, cir, cir_arg);
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        z8530 = (z8530_t *) hw_map(aligned_addr, offset + size) +
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            offset;
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        (void) z8530_init(z8530, devno, inr, cir, cir_arg);
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        /*
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         * This is the necessary evil until the userspace drivers are
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         * entirely self-sufficient.
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         */
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        sysinfo_set_item_val("kbd", NULL, true);
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        sysinfo_set_item_val("kbd.type", NULL, KBD_Z8530);
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        sysinfo_set_item_val("kbd.devno", NULL, devno);
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        sysinfo_set_item_val("kbd.inr", NULL, inr);
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        sysinfo_set_item_val("kbd.address.virtual", NULL,
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            (uintptr_t) z8530);
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        sysinfo_set_item_val("kbd.address.physical", NULL, pa);
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        break;
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        break;
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#endif
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#endif
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#ifdef CONFIG_NS16550
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#ifdef CONFIG_NS16550
156 
    case KBD_NS16550:
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    case KBD_NS16550:
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        ns16550_init(device_assign_devno(),
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        devno = device_assign_devno();
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            (ioport_t) (hw_map(aligned_addr, offset + size) + offset), inr, cir, cir_arg);
 180 
        ns16550 = (ns16550_t *) hw_map(aligned_addr, offset + size) +
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 181 
            offset;
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 182 
        (void) ns16550_init(ns16550, devno, inr, cir, cir_arg);
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 183 
       
- 
 
 184 
        /*
- 
 
 185 
         * This is the necessary evil until the userspace driver is
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 186 
         * entirely self-sufficient.
- 
 
 187 
         */
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 188 
        sysinfo_set_item_val("kbd", NULL, true);
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        sysinfo_set_item_val("kbd.type", NULL, KBD_NS16550);
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 190 
        sysinfo_set_item_val("kbd.devno", NULL, devno);
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 191 
        sysinfo_set_item_val("kbd.inr", NULL, inr);
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 192 
        sysinfo_set_item_val("kbd.address.virtual", NULL,
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 193 
            (uintptr_t) ns16550);
- 
 
 194 
        sysinfo_set_item_val("kbd.address.physical", NULL, pa);
159 
        break;
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        break;
160 
#endif
 196 
#endif
161 
    default:
 197 
    default:
162 
        printf("Kernel is not compiled with the necessary keyboard "
 198 
        printf("Kernel is not compiled with the necessary keyboard "
163 
            "driver this machine requires.\n");
 199 
            "driver this machine requires.\n");