Changeset c01255c in mainline for uspace/drv


Ignore:
Timestamp:
2010-12-10T15:12:25Z (15 years ago)
Author:
Matus Dekanek <smekideki@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
10096231
Parents:
98d06b8 (diff), 7964475 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.
Message:

merge with remote smekideki repository

Location:
uspace/drv
Files:
11 added
2 deleted
11 edited
2 moved

Legend:

Unmodified
Added
Removed

  • uspace/drv/isa/isa.c

    r98d06b8 rc01255c  
    282282
    283283                printf(NAME ": added io range (addr=0x%x, size=0x%x) to "
    284                     "device %s\n", addr, len, dev->name);
     284                    "device %s\n", (unsigned int) addr, (unsigned int) len,
     285                    dev->name);
    285286        }
    286287}
    … …  
    489490static int isa_add_device(device_t *dev)
    490491{
    491         printf(NAME ": isa_add_device, device handle = %d\n", dev->handle);
     492        printf(NAME ": isa_add_device, device handle = %d\n",
     493            (int) dev->handle);
    492494
    493495        /* Add child devices. */

  • uspace/drv/ns8250/ns8250.c

    r98d06b8 rc01255c  
    274274       
    275275        /* Gain control over port's registers. */
    276         if (pio_enable((void *) data->io_addr, REG_COUNT,
     276        if (pio_enable((void *)(uintptr_t) data->io_addr, REG_COUNT,
    277277            (void **) &data->port)) {
    278278                printf(NAME ": error - cannot gain the port %#" PRIx32 " for device "
    … …  
    727727{
    728728        printf(NAME ": ns8250_add_device %s (handle = %d)\n",
    729             dev->name, dev->handle);
     729            dev->name, (int) dev->handle);
    730730       
    731731        int res = ns8250_dev_initialize(dev);

  • uspace/drv/pciintel/pci.c

    r98d06b8 rc01255c  
    324324                printf(NAME ": device %s : ", dev->name);
    325325                printf("address = %" PRIx64, range_addr);
    326                 printf(", size = %x\n", range_size);
     326                printf(", size = %x\n", (unsigned int) range_size);
    327327        }
    328328       
    … …  
    489489            (uint32_t) hw_resources.resources[0].res.io_range.address;
    490490       
    491         if (pio_enable((void *)bus_data->conf_io_addr, 8,
     491        if (pio_enable((void *)(uintptr_t)bus_data->conf_io_addr, 8,
    492492            &bus_data->conf_addr_port)) {
    493493                printf(NAME ": failed to enable configuration ports.\n");

  • uspace/drv/root/root.c

    r98d06b8 rc01255c  
    11/*
    22 * Copyright (c) 2010 Lenka Trochtova
     3 * Copyright (c) 2010 Vojtech Horky
    34 * All rights reserved.
    45 *
    … …  
    5354#define NAME "root"
    5455
     56#define PLATFORM_DEVICE_NAME "hw"
     57#define PLATFORM_DEVICE_MATCH_ID STRING(UARCH)
     58#define PLATFORM_DEVICE_MATCH_SCORE 100
     59
     60#define VIRTUAL_DEVICE_NAME "virt"
     61#define VIRTUAL_DEVICE_MATCH_ID "rootvirt"
     62#define VIRTUAL_DEVICE_MATCH_SCORE 100
     63
    5564static int root_add_device(device_t *dev);
    5665
    … …  
    6675};
    6776
     77/** Create the device which represents the root of virtual device tree.
     78 *
     79 * @param parent Parent of the newly created device.
     80 * @return Error code.
     81 */
     82static int add_virtual_root_child(device_t *parent)
     83{
     84        printf(NAME ": adding new child for virtual devices.\n");
     85        printf(NAME ":   device node is `%s' (%d %s)\n", VIRTUAL_DEVICE_NAME,
     86            VIRTUAL_DEVICE_MATCH_SCORE, VIRTUAL_DEVICE_MATCH_ID);
     87
     88        int res = child_device_register_wrapper(parent, VIRTUAL_DEVICE_NAME,
     89            VIRTUAL_DEVICE_MATCH_ID, VIRTUAL_DEVICE_MATCH_SCORE);
     90
     91        return res;
     92}
     93
    6894/** Create the device which represents the root of HW device tree.
    6995 *
    … …  
    74100{
    75101        printf(NAME ": adding new child for platform device.\n");
     102        printf(NAME ":   device node is `%s' (%d %s)\n", PLATFORM_DEVICE_NAME,
     103            PLATFORM_DEVICE_MATCH_SCORE, PLATFORM_DEVICE_MATCH_ID);
    76104       
    77         int res = EOK;
    78         device_t *platform = NULL;
    79         match_id_t *match_id = NULL;
    80        
    81         /* Create new device. */
    82         platform = create_device();
    83         if (NULL == platform) {
    84                 res = ENOMEM;
    85                 goto failure;
    86         }       
    87        
    88         platform->name = "hw";
    89         printf(NAME ": the new device's name is %s.\n", platform->name);
    90        
    91         /* Initialize match id list. */
    92         match_id = create_match_id();
    93         if (NULL == match_id) {
    94                 res = ENOMEM;
    95                 goto failure;
    96         }
    97        
    98         /* TODO - replace this with some better solution (sysinfo ?) */
    99         match_id->id = STRING(UARCH);
    100         match_id->score = 100;
    101         add_match_id(&platform->match_ids, match_id);
    102        
    103         /* Register child device. */
    104         res = child_device_register(platform, parent);
    105         if (EOK != res)
    106                 goto failure;
    107        
     105        int res = child_device_register_wrapper(parent, PLATFORM_DEVICE_NAME,
     106            PLATFORM_DEVICE_MATCH_ID, PLATFORM_DEVICE_MATCH_SCORE);
     107
    108108        return res;
    109        
    110 failure:
    111         if (NULL != match_id)
    112                 match_id->id = NULL;
    113        
    114         if (NULL != platform) {
    115                 platform->name = NULL;
    116                 delete_device(platform);
    117         }
    118        
    119         return res;
    120 }
    121 
    122 /** Create virtual USB host controller device.
    123  * Note that the virtual HC is actually device and driver in one
    124  * task.
    125  *
    126  * @param parent Parent device.
    127  * @return Error code.
    128  */
    129 static int add_virtual_usb_host_controller(device_t *parent)
    130 {
    131         printf(NAME ": adding virtual host contoller.\n");
    132 
    133         int rc;
    134         device_t *vhc = NULL;
    135         match_id_t *match_id = NULL;
    136 
    137         vhc = create_device();
    138         if (vhc == NULL) {
    139                 rc = ENOMEM;
    140                 goto failure;
    141         }
    142 
    143         vhc->name = "vhc";
    144         printf(NAME ": the new device's name is %s.\n", vhc->name);
    145 
    146         /* Initialize match id list. */
    147         match_id = create_match_id();
    148         if (match_id == NULL) {
    149                 rc = ENOMEM;
    150                 goto failure;
    151         }
    152 
    153         match_id->id = "usb&hc=vhc";
    154         match_id->score = 100;
    155         add_match_id(&vhc->match_ids, match_id);
    156 
    157         /* Register child device. */
    158         rc = child_device_register(vhc, parent);
    159         if (rc != EOK)
    160                 goto failure;
    161 
    162         return EOK;
    163 
    164 failure:
    165         if (match_id != NULL)
    166                 match_id->id = NULL;
    167 
    168         if (vhc != NULL) {
    169                 vhc->name = NULL;
    170                 delete_device(vhc);
    171         }
    172 
    173         return rc;
    174109}
    175110
    … …  
    184119            dev->handle);
    185120       
     121        /*
     122         * Register virtual devices root.
     123         * We ignore error occurrence because virtual devices shall not be
     124         * vital for the system.
     125         */
     126        add_virtual_root_child(dev);
     127
    186128        /* Register root device's children. */
    187129        int res = add_platform_child(dev);
    … …  
    189131                printf(NAME ": failed to add child device for platform.\n");
    190132       
    191         /* Register virtual USB host controller. */
    192         int rc = add_virtual_usb_host_controller(dev);
    193         if (EOK != rc) {
    194                 printf(NAME ": failed to add child device - virtual USB HC.\n");
    195         }
    196 
    197133        return res;
    198134}

  • uspace/drv/rootpc/Makefile

    r98d06b8 rc01255c  
    3030LIBS = $(LIBDRV_PREFIX)/libdrv.a
    3131EXTRA_CFLAGS += -I$(LIBDRV_PREFIX)/include
    32 BINARY = rootia32
     32BINARY = rootpc
    3333
    3434SOURCES = \
    35         rootia32.c
     35        rootpc.c
    3636
    3737include $(USPACE_PREFIX)/Makefile.common

  • uspace/drv/rootpc/rootpc.c

    r98d06b8 rc01255c  
    2828
    2929/**
    30  * @defgroup root_ia32 Root HW device driver for ia32 platform.
    31  * @brief HelenOS root HW device driver for ia32 platform.
     30 * @defgroup root_pc Root HW device driver for ia32 and amd64 platform.
     31 * @brief HelenOS root HW device driver for ia32 and amd64 platform.
    3232 * @{
    3333 */
    … …  
    5353#include <device/hw_res.h>
    5454
    55 #define NAME "rootia32"
    56 
    57 typedef struct rootia32_child_dev_data {
     55#define NAME "rootpc"
     56
     57typedef struct rootpc_child_dev_data {
    5858        hw_resource_list_t hw_resources;
    59 } rootia32_child_dev_data_t;
    60 
    61 static int rootia32_add_device(device_t *dev);
    62 static void root_ia32_init(void);
     59} rootpc_child_dev_data_t;
     60
     61static int rootpc_add_device(device_t *dev);
     62static void root_pc_init(void);
    6363
    6464/** The root device driver's standard operations. */
    65 static driver_ops_t rootia32_ops = {
    66         .add_device = &rootia32_add_device
     65static driver_ops_t rootpc_ops = {
     66        .add_device = &rootpc_add_device
    6767};
    6868
    6969/** The root device driver structure. */
    70 static driver_t rootia32_driver = {
     70static driver_t rootpc_driver = {
    7171        .name = NAME,
    72         .driver_ops = &rootia32_ops
     72        .driver_ops = &rootpc_ops
    7373};
    7474
    … …  
    8282};
    8383
    84 static rootia32_child_dev_data_t pci_data = {
     84static rootpc_child_dev_data_t pci_data = {
    8585        .hw_resources = {
    8686                1,
    … …  
    8989};
    9090
    91 static hw_resource_list_t *rootia32_get_child_resources(device_t *dev)
    92 {
    93         rootia32_child_dev_data_t *data;
    94        
    95         data = (rootia32_child_dev_data_t *) dev->driver_data;
     91static hw_resource_list_t *rootpc_get_child_resources(device_t *dev)
     92{
     93        rootpc_child_dev_data_t *data;
     94       
     95        data = (rootpc_child_dev_data_t *) dev->driver_data;
    9696        if (NULL == data)
    9797                return NULL;
    … …  
    100100}
    101101
    102 static bool rootia32_enable_child_interrupt(device_t *dev)
     102static bool rootpc_enable_child_interrupt(device_t *dev)
    103103{
    104104        /* TODO */
    … …  
    108108
    109109static resource_iface_t child_res_iface = {
    110         &rootia32_get_child_resources,
    111         &rootia32_enable_child_interrupt
    112 };
    113 
    114 /* Initialized in root_ia32_init() function. */
    115 static device_ops_t rootia32_child_ops;
     110        &rootpc_get_child_resources,
     111        &rootpc_enable_child_interrupt
     112};
     113
     114/* Initialized in root_pc_init() function. */
     115static device_ops_t rootpc_child_ops;
    116116
    117117static bool
    118 rootia32_add_child(device_t *parent, const char *name, const char *str_match_id,
    119     rootia32_child_dev_data_t *drv_data)
     118rootpc_add_child(device_t *parent, const char *name, const char *str_match_id,
     119    rootpc_child_dev_data_t *drv_data)
    120120{
    121121        printf(NAME ": adding new child device '%s'.\n", name);
    … …  
    142142       
    143143        /* Set provided operations to the device. */
    144         child->ops = &rootia32_child_ops;
     144        child->ops = &rootpc_child_ops;
    145145       
    146146        /* Register child device. */
    … …  
    164164}
    165165
    166 static bool rootia32_add_children(device_t *dev)
    167 {
    168         return rootia32_add_child(dev, "pci0", "intel_pci", &pci_data);
     166static bool rootpc_add_children(device_t *dev)
     167{
     168        return rootpc_add_child(dev, "pci0", "intel_pci", &pci_data);
    169169}
    170170
    … …  
    175175 * @return              Zero on success, negative error number otherwise.
    176176 */
    177 static int rootia32_add_device(device_t *dev)
    178 {
    179         printf(NAME ": rootia32_add_device, device handle = %d\n", dev->handle);
     177static int rootpc_add_device(device_t *dev)
     178{
     179        printf(NAME ": rootpc_add_device, device handle = %d\n",
     180            (int)dev->handle);
    180181       
    181182        /* Register child devices. */
    182         if (!rootia32_add_children(dev)) {
     183        if (!rootpc_add_children(dev)) {
    183184                printf(NAME ": failed to add child devices for platform "
    184185                    "ia32.\n");
    … …  
    188189}
    189190
    190 static void root_ia32_init(void)
    191 {
    192         rootia32_child_ops.interfaces[HW_RES_DEV_IFACE] = &child_res_iface;
     191static void root_pc_init(void)
     192{
     193        rootpc_child_ops.interfaces[HW_RES_DEV_IFACE] = &child_res_iface;
    193194}
    194195
    195196int main(int argc, char *argv[])
    196197{
    197         printf(NAME ": HelenOS rootia32 device driver\n");
    198         root_ia32_init();
    199         return driver_main(&rootia32_driver);
     198        printf(NAME ": HelenOS rootpc device driver\n");
     199        root_pc_init();
     200        return driver_main(&rootpc_driver);
    200201}
    201202

  • uspace/drv/uhci/main.c

    r98d06b8 rc01255c  
    2727 */
    2828#include <usb/hcdhubd.h>
     29#include <usb/debug.h>
    2930#include <errno.h>
    3031#include "uhci.h"
    … …  
    3637static int uhci_add_device(device_t *device)
    3738{
     39        usb_dprintf(NAME, 1, "uhci_add_device() called\n");
    3840        device->ops = &uhci_ops;
    3941
    … …  
    4143         * We need to announce the presence of our root hub.
    4244         */
     45        usb_dprintf(NAME, 2, "adding root hub\n");
    4346        usb_hcd_add_root_hub(device);
    4447
    … …  
    6164         */
    6265        sleep(5);
     66        usb_dprintf_enable(NAME, 5);
    6367
    6468        return driver_main(&uhci_driver);

  • uspace/drv/vhc/Makefile

    r98d06b8 rc01255c  
    3939
    4040SOURCES = \
    41         addrmgm.c \
    4241        conndev.c \
    4342        connhost.c \

  • uspace/drv/vhc/conn.h

    r98d06b8 rc01255c  
    4848
    4949void address_init(void);
    50 int reserve_default_address(device_t *);
    51 int release_default_address(device_t *);
    52 int request_address(device_t *, usb_address_t *);
    53 int release_address(device_t *, usb_address_t);
    54 int bind_address(device_t *, usb_address_t, devman_handle_t);
    5550
    56 int tell_address(device_t *, devman_handle_t, usb_address_t *);
    5751
    5852void default_connection_handler(device_t *, ipc_callid_t, ipc_call_t *);

  • uspace/drv/vhc/connhost.c

    r98d06b8 rc01255c  
    3636#include <errno.h>
    3737#include <usb/usb.h>
     38#include <usb/hcd.h>
    3839
    3940#include "vhcd.h"
    … …  
    5758                case USB_DIRECTION_IN:
    5859                        transfer->in_callback(transfer->dev,
    59                             size, outcome,
     60                            outcome, size,
    6061                            transfer->arg);
    6162                        break;
    … …  
    218219}
    219220
     221static usb_address_keeping_t addresses;
     222
     223
     224static int reserve_default_address(device_t *dev)
     225{
     226        usb_address_keeping_reserve_default(&addresses);
     227        return EOK;
     228}
     229
     230static int release_default_address(device_t *dev)
     231{
     232        usb_address_keeping_release_default(&addresses);
     233        return EOK;
     234}
     235
     236static int request_address(device_t *dev, usb_address_t *address)
     237{
     238        usb_address_t addr = usb_address_keeping_request(&addresses);
     239        if (addr < 0) {
     240                return (int)addr;
     241        }
     242
     243        *address = addr;
     244        return EOK;
     245}
     246
     247static int release_address(device_t *dev, usb_address_t address)
     248{
     249        return usb_address_keeping_release(&addresses, address);
     250}
     251
     252static int bind_address(device_t *dev, usb_address_t address,
     253    devman_handle_t handle)
     254{
     255        usb_address_keeping_devman_bind(&addresses, address, handle);
     256        return EOK;
     257}
     258
     259static int tell_address(device_t *dev, devman_handle_t handle,
     260    usb_address_t *address)
     261{
     262        usb_address_t addr = usb_address_keeping_find(&addresses, handle);
     263        if (addr < 0) {
     264                return addr;
     265        }
     266
     267        *address = addr;
     268        return EOK;
     269}
     270
     271void address_init(void)
     272{
     273        usb_address_keeping_init(&addresses, 50);
     274}
    220275
    221276usbhc_iface_t vhc_iface = {

  • uspace/drv/vhc/debug.c

    r98d06b8 rc01255c  
    3535#include <stdio.h>
    3636#include <ipc/ipc.h>
     37#include <usb/debug.h>
    3738
    3839#include "vhcd.h"
    3940
    40 /** Current debug level. */
    41 int debug_level = 0;
    42 
    43 /** Debugging printf.
    44  * This function is intended for single-line messages as it
    45  * automatically prints debugging prefix at the beginning of the
    46  * line.
    47  *
    48  * @see printf
    49  * @param level Debugging level.
    50  */
    51 void dprintf(int level, const char *format, ...)
    52 {
    53         if (level > debug_level) {
    54                 return;
    55         }
    56        
    57         printf("%s(%d): ", NAME, level);
    58         va_list args;
    59         va_start(args, format);
    60         vprintf(format, args);
    61         va_end(args);
    62         printf("\n");
    63 }
    6441
    6542/** Debug print informing of invalid call.

  • uspace/drv/vhc/hcd.c

    r98d06b8 rc01255c  
    111111        printf("%s: virtual USB host controller driver.\n", NAME);
    112112
    113         debug_level = 10;
     113        usb_dprintf_enable(NAME, 10);
    114114
    115115        fid_t fid = fibril_create(hc_manager_fibril, NULL);

  • uspace/drv/vhc/vhcd.h

    r98d06b8 rc01255c  
    3636#define VHCD_VHCD_H_
    3737
     38#include <usb/debug.h>
     39
    3840#define NAME "vhc"
    3941#define NAME_DEV "hcd-virt-dev"
    … …  
    4345#define DEVMAP_PATH_DEV NAMESPACE "/" NAME_DEV
    4446
    45 extern int debug_level;
    46 void dprintf(int, const char *, ...);
     47#define dprintf(level, format, ...) \
     48        usb_dprintf(NAME, (level), format "\n", ##__VA_ARGS__)
    4749void dprintf_inval_call(int, ipc_call_t, ipcarg_t);
    4850
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