Changeset 1537ba6 in mainline


Ignore:
Timestamp:
2011-02-02T10:19:13Z (14 years ago)
Author:
Vojtech Horky <vojtechhorky@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
93f8da1
Parents:
0b31409 (diff), b00849e (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 development/ changes

Location:
uspace
Files:
5 added
16 edited

Legend:

Unmodified
Added
Removed
  • uspace/app/usbinfo/dump.c

    r0b31409 r1537ba6  
    9696void dump_usb_descriptor(uint8_t *descriptor, size_t size)
    9797{
     98        printf("Device descriptor:\n");
    9899        usb_dump_standard_descriptor(stdout, get_indent(0), "\n",
    99100            descriptor, size);
  • uspace/app/usbinfo/info.c

    r0b31409 r1537ba6  
    3838#include <errno.h>
    3939#include <usb/usbdrv.h>
     40#include <usb/pipes.h>
     41#include <usb/request.h>
    4042#include "usbinfo.h"
    4143
    42 int dump_device(int hc_phone, usb_address_t address)
     44int dump_device(devman_handle_t hc_handle, usb_address_t address)
    4345{
     46        int rc;
     47        usb_device_connection_t wire;
     48        usb_endpoint_pipe_t ctrl_pipe;
     49        ctrl_pipe.hc_phone = -1;
     50
     51        int hc_phone = devman_device_connect(hc_handle, 0);
     52        if (hc_phone < 0) {
     53                fprintf(stderr,
     54                    NAME ": failed to connect to host controller (%zu): %s.\n",
     55                        (size_t) hc_handle, str_error(hc_phone));
     56                return hc_phone;
     57        }
     58
    4459        /*
    4560         * Dump information about possible match ids.
     
    4762        match_id_list_t match_id_list;
    4863        init_match_ids(&match_id_list);
    49         int rc = usb_drv_create_device_match_ids(hc_phone, &match_id_list, address);
     64        rc = usb_drv_create_device_match_ids(hc_phone, &match_id_list, address);
    5065        if (rc != EOK) {
    5166                fprintf(stderr,
    5267                    NAME ": failed to fetch match ids of the device: %s.\n",
    5368                    str_error(rc));
    54                 return rc;
     69                goto leave;
    5570        }
    5671        dump_match_ids(&match_id_list);
     72
     73        /*
     74         * Initialize pipes.
     75         */
     76        rc = usb_device_connection_initialize(&wire, hc_handle, address);
     77        if (rc != EOK) {
     78                fprintf(stderr,
     79                    NAME ": failed to create connection to the device: %s.\n",
     80                    str_error(rc));
     81                goto leave;
     82        }
     83        rc = usb_endpoint_pipe_initialize_default_control(&ctrl_pipe, &wire);
     84        if (rc != EOK) {
     85                fprintf(stderr,
     86                    NAME ": failed to create default control pipe: %s.\n",
     87                    str_error(rc));
     88                goto leave;
     89        }
     90        rc = usb_endpoint_pipe_start_session(&ctrl_pipe);
     91        if (rc != EOK) {
     92                fprintf(stderr,
     93                    NAME ": failed to start session on control pipe: %s.\n",
     94                    str_error(rc));
     95                goto leave;
     96        }
    5797
    5898        /*
     
    60100         */
    61101        usb_standard_device_descriptor_t device_descriptor;
    62         usb_dprintf(NAME, 1,
    63             "usb_drv_req_get_device_descriptor(%d, %d, %p)\n",
    64             hc_phone, (int) address, &device_descriptor);
    65 
    66         rc = usb_drv_req_get_device_descriptor(hc_phone, address,
    67             &device_descriptor);
     102        rc = usb_request_get_device_descriptor(&ctrl_pipe, &device_descriptor);
    68103        if (rc != EOK) {
    69104                fprintf(stderr,
    70105                    NAME ": failed to fetch standard device descriptor: %s.\n",
    71106                    str_error(rc));
    72                 return rc;
     107                goto leave;
    73108        }
    74109        dump_usb_descriptor((uint8_t *)&device_descriptor, sizeof(device_descriptor));
     
    79114        usb_standard_configuration_descriptor_t config_descriptor;
    80115        int config_index = 0;
    81         usb_dprintf(NAME, 1,
    82             "usb_drv_req_get_bare_configuration_descriptor(%d, %d, %d, %p)\n",
    83             hc_phone, (int) address, config_index, &config_descriptor);
    84 
    85         rc = usb_drv_req_get_bare_configuration_descriptor(hc_phone, address,
    86             config_index, &config_descriptor );
     116        rc = usb_request_get_bare_configuration_descriptor(&ctrl_pipe,
     117            config_index, &config_descriptor);
    87118        if (rc != EOK) {
    88119                fprintf(stderr,
    89120                    NAME ": failed to fetch standard configuration descriptor: %s.\n",
    90121                    str_error(rc));
    91                 return rc;
     122                goto leave;
    92123        }
    93124        //dump_standard_configuration_descriptor(config_index, &config_descriptor);
    94125
    95126        void *full_config_descriptor = malloc(config_descriptor.total_length);
    96         usb_dprintf(NAME, 1,
    97             "usb_drv_req_get_full_configuration_descriptor(%d, %d, %d, %p, %zu)\n",
    98             hc_phone, (int) address, config_index,
    99             full_config_descriptor, config_descriptor.total_length);
    100 
    101         rc = usb_drv_req_get_full_configuration_descriptor(hc_phone, address,
     127        rc = usb_request_get_full_configuration_descriptor(&ctrl_pipe,
    102128            config_index,
    103129            full_config_descriptor, config_descriptor.total_length, NULL);
     
    106132                    NAME ": failed to fetch full configuration descriptor: %s.\n",
    107133                    str_error(rc));
    108                 return rc;
     134                goto leave;
    109135        }
    110136
     
    112138            config_descriptor.total_length);
    113139
    114         return EOK;
     140        rc = EOK;
     141leave:
     142        /* Ignoring errors here. */
     143        ipc_hangup(hc_phone);
     144        usb_endpoint_pipe_end_session(&ctrl_pipe);
     145
     146        return rc;
    115147}
    116148
  • uspace/app/usbinfo/main.c

    r0b31409 r1537ba6  
    7777}
    7878
    79 static int set_new_host_controller(int *phone, const char *path)
     79static int get_host_controller_handle(const char *path,
     80    devman_handle_t *hc_handle)
    8081{
    8182        int rc;
    82         int tmp_phone;
    8383
    84         if (path[0] != '/') {
    85                 int hc_class_index = (int) strtol(path, NULL, 10);
    86                 char *dev_path;
    87                 rc = asprintf(&dev_path, "class/usbhc\\%d", hc_class_index);
    88                 if (rc < 0) {
    89                         internal_error(rc);
    90                         return rc;
    91                 }
    92                 devmap_handle_t handle;
    93                 rc = devmap_device_get_handle(dev_path, &handle, 0);
    94                 if (rc < 0) {
    95                         fprintf(stderr,
    96                             NAME ": failed getting handle of `devman://%s'.\n",
    97                             dev_path);
    98                         free(dev_path);
    99                         return rc;
    100                 }
    101                 tmp_phone = devmap_device_connect(handle, 0);
    102                 if (tmp_phone < 0) {
    103                         fprintf(stderr,
    104                             NAME ": could not connect to `%s'.\n",
    105                             dev_path);
    106                         free(dev_path);
    107                         return tmp_phone;
    108                 }
    109                 free(dev_path);
    110         } else {
    111                 devman_handle_t handle;
    112                 rc = devman_device_get_handle(path, &handle, 0);
    113                 if (rc != EOK) {
    114                         fprintf(stderr,
    115                             NAME ": failed getting handle of `devmap::/%s'.\n",
    116                             path);
    117                         return rc;
    118                 }
    119                 tmp_phone = devman_device_connect(handle, 0);
    120                 if (tmp_phone < 0) {
    121                         fprintf(stderr,
    122                             NAME ": could not connect to `%s'.\n",
    123                             path);
    124                         return tmp_phone;
    125                 }
     84        devman_handle_t handle;
     85        rc = devman_device_get_handle(path, &handle, 0);
     86        if (rc != EOK) {
     87                fprintf(stderr,
     88                    NAME ": failed getting handle of `devman::/%s'.\n",
     89                    path);
     90                return rc;
    12691        }
    127 
    128         *phone = tmp_phone;
     92        *hc_handle = handle;
    12993
    13094        return EOK;
    13195}
    13296
    133 static int connect_with_address(int hc_phone, const char *str_address)
     97static int get_device_address(const char *str_address, usb_address_t *address)
    13498{
    135         usb_address_t address = (usb_address_t) strtol(str_address, NULL, 0);
    136         if ((address < 0) || (address >= USB11_ADDRESS_MAX)) {
     99        usb_address_t addr = (usb_address_t) strtol(str_address, NULL, 0);
     100        if ((addr < 0) || (addr >= USB11_ADDRESS_MAX)) {
    137101                fprintf(stderr, NAME ": USB address out of range.\n");
    138102                return ERANGE;
    139103        }
    140104
    141         if (hc_phone < 0) {
    142                 fprintf(stderr, NAME ": no active host controller.\n");
    143                 return ENOENT;
    144         }
    145 
    146         return dump_device(hc_phone, address);
     105        *address = addr;
     106        return EOK;
    147107}
    148108
     
    150110int main(int argc, char *argv[])
    151111{
    152         int hc_phone = -1;
     112        devman_handle_t hc_handle = (devman_handle_t) -1;
     113        usb_address_t device_address = (usb_address_t) -1;
    153114
    154115        if (argc <= 1) {
     
    175136                        case 'a':
    176137                        case ACTION_DEVICE_ADDRESS: {
    177                                 int rc = connect_with_address(hc_phone, optarg);
     138                                int rc = get_device_address(optarg,
     139                                    &device_address);
    178140                                if (rc != EOK) {
    179141                                        return rc;
     
    184146                        case 't':
    185147                        case ACTION_HOST_CONTROLLER: {
    186                                 int rc = set_new_host_controller(&hc_phone,
    187                                     optarg);
     148                                int rc = get_host_controller_handle(optarg,
     149                                   &hc_handle);
    188150                                if (rc != EOK) {
    189151                                        return rc;
     
    202164        } while (i != -1);
    203165
     166        if ((hc_handle == (devman_handle_t) -1)
     167            || (device_address == (usb_address_t) -1)) {
     168                fprintf(stderr, NAME ": no target specified.\n");
     169                return EINVAL;
     170        }
     171
     172        dump_device(hc_handle, device_address);
     173
    204174        return 0;
    205175}
  • uspace/app/usbinfo/usbinfo.h

    r0b31409 r1537ba6  
    4747void dump_match_ids(match_id_list_t *matches);
    4848void dump_usb_descriptor(uint8_t *, size_t);
    49 int dump_device(int, usb_address_t);
     49int dump_device(devman_handle_t, usb_address_t);
    5050void dump_descriptor_tree(uint8_t *, size_t);
    5151
  • uspace/drv/usbhid/descdump.h

    r0b31409 r1537ba6  
    3737#define USBHID_DESCDUMP_H_
    3838
    39 #include <usb/classes/hid.h>
     39#include "hid.h"
    4040
    4141void dump_standard_configuration_descriptor(
  • uspace/drv/usbhid/descparser.h

    r0b31409 r1537ba6  
    3737#define USBHID_DESCPARSER_H_
    3838
    39 #include <usb/classes/hid.h>
     39#include "hid.h"
    4040
    4141int usbkbd_parse_descriptors(const uint8_t *data, size_t size,
  • uspace/drv/usbhid/main.c

    r0b31409 r1537ba6  
    4343#include <io/console.h>
    4444#include <errno.h>
     45#include <str_error.h>
    4546#include <fibril.h>
    4647#include <usb/classes/hid.h>
    4748#include <usb/classes/hidparser.h>
    48 #include <usb/devreq.h>
     49#include <usb/request.h>
    4950#include <usb/descriptor.h>
    5051#include <io/console.h>
     52#include "hid.h"
    5153#include "descparser.h"
    5254#include "descdump.h"
     
    278280               
    279281                // get the descriptor from the device
    280                 int rc = usb_drv_req_get_descriptor(kbd_dev->device->parent_phone,
    281                     kbd_dev->address, USB_REQUEST_TYPE_CLASS, USB_DESCTYPE_HID_REPORT,
    282                     0, i, kbd_dev->conf->interfaces[i].report_desc, length,
     282                int rc = usb_request_get_descriptor(&kbd_dev->ctrl_pipe,
     283                    USB_REQUEST_TYPE_CLASS, USB_DESCTYPE_HID_REPORT,
     284                    i, 0,
     285                    kbd_dev->conf->interfaces[i].report_desc, length,
    283286                    &actual_size);
    284287
     
    301304        usb_standard_configuration_descriptor_t config_desc;
    302305       
    303         int rc = usb_drv_req_get_bare_configuration_descriptor(
    304             kbd_dev->device->parent_phone, kbd_dev->address, 0, &config_desc);
     306        int rc;
     307        rc = usb_request_get_bare_configuration_descriptor(&kbd_dev->ctrl_pipe,
     308            0, &config_desc);
    305309       
    306310        if (rc != EOK) {
     
    316320        size_t transferred = 0;
    317321        // get full configuration descriptor
    318         rc = usb_drv_req_get_full_configuration_descriptor(
    319             kbd_dev->device->parent_phone, kbd_dev->address, 0, descriptors,
     322        rc = usb_request_get_full_configuration_descriptor(&kbd_dev->ctrl_pipe,
     323            0, descriptors,
    320324            config_desc.total_length, &transferred);
    321325       
     
    364368static usb_hid_dev_kbd_t *usbkbd_init_device(device_t *dev)
    365369{
     370        int rc;
     371
    366372        usb_hid_dev_kbd_t *kbd_dev = (usb_hid_dev_kbd_t *)calloc(1,
    367373            sizeof(usb_hid_dev_kbd_t));
     
    374380        kbd_dev->device = dev;
    375381
    376         // get phone to my HC and save it as my parent's phone
    377         // TODO: maybe not a good idea if DDF will use parent_phone
    378         int rc = kbd_dev->device->parent_phone = usb_drv_hc_connect_auto(dev, 0);
    379         if (rc < 0) {
    380                 printf("Problem setting phone to HC.\n");
    381                 free(kbd_dev);
    382                 return NULL;
    383         }
    384 
    385         rc = kbd_dev->address = usb_drv_get_my_address(dev->parent_phone, dev);
    386         if (rc < 0) {
    387                 printf("Problem getting address of the device.\n");
    388                 free(kbd_dev);
    389                 return NULL;
    390         }
    391 
    392         // doesn't matter now that we have no address
    393 //      if (kbd_dev->address < 0) {
    394 //              fprintf(stderr, NAME ": No device address!\n");
    395 //              free(kbd_dev);
    396 //              return NULL;
    397 //      }
    398 
    399         // default endpoint
    400         kbd_dev->poll_endpoint = GUESSED_POLL_ENDPOINT;
    401        
     382        /*
     383         * Initialize the backing connection to the host controller.
     384         */
     385        rc = usb_device_connection_initialize_from_device(&kbd_dev->wire, dev);
     386        if (rc != EOK) {
     387                printf("Problem initializing connection to device: %s.\n",
     388                    str_error(rc));
     389                goto error_leave;
     390        }
     391
     392        /*
     393         * Initialize device pipes.
     394         */
     395        rc = usb_endpoint_pipe_initialize_default_control(&kbd_dev->ctrl_pipe,
     396            &kbd_dev->wire);
     397        if (rc != EOK) {
     398                printf("Failed to initialize default control pipe: %s.\n",
     399                    str_error(rc));
     400                goto error_leave;
     401        }
     402
     403        rc = usb_endpoint_pipe_initialize(&kbd_dev->poll_pipe, &kbd_dev->wire,
     404            GUESSED_POLL_ENDPOINT, USB_TRANSFER_INTERRUPT, USB_DIRECTION_IN);
     405        if (rc != EOK) {
     406                printf("Failed to initialize interrupt in pipe: %s.\n",
     407                    str_error(rc));
     408                goto error_leave;
     409        }
     410
    402411        /*
    403412         * will need all descriptors:
    404          * 1) choose one configuration from configuration descriptors 
     413         * 1) choose one configuration from configuration descriptors
    405414         *    (set it to the device)
    406415         * 2) set endpoints from endpoint descriptors
     
    408417
    409418        // TODO: get descriptors, parse descriptors and save endpoints
     419        usb_endpoint_pipe_start_session(&kbd_dev->ctrl_pipe);
    410420        usbkbd_process_descriptors(kbd_dev);
     421        usb_endpoint_pipe_end_session(&kbd_dev->ctrl_pipe);
    411422
    412423        return kbd_dev;
     424
     425error_leave:
     426        free(kbd_dev);
     427        return NULL;
    413428}
    414429
     
    435450static void usbkbd_poll_keyboard(usb_hid_dev_kbd_t *kbd_dev)
    436451{
    437         int rc;
    438         usb_handle_t handle;
     452        int rc, sess_rc;
    439453        uint8_t buffer[BUFFER_SIZE];
    440454        size_t actual_size;
    441         //usb_endpoint_t poll_endpoint = 1;
    442 
    443 //      usb_address_t my_address = usb_drv_get_my_address(dev->parent_phone,
    444 //          dev);
    445 //      if (my_address < 0) {
    446 //              return;
    447 //      }
    448 
    449         usb_target_t poll_target = {
    450                 .address = kbd_dev->address,
    451                 .endpoint = kbd_dev->poll_endpoint
    452         };
    453455
    454456        printf("Polling keyboard...\n");
     
    456458        while (true) {
    457459                async_usleep(1000 * 1000 * 2);
    458                 rc = usb_drv_async_interrupt_in(kbd_dev->device->parent_phone,
    459                     poll_target, buffer, BUFFER_SIZE, &actual_size, &handle);
     460
     461                sess_rc = usb_endpoint_pipe_start_session(&kbd_dev->poll_pipe);
     462                if (sess_rc != EOK) {
     463                        printf("Failed to start a session: %s.\n",
     464                            str_error(sess_rc));
     465                        continue;
     466                }
     467
     468                rc = usb_endpoint_pipe_read(&kbd_dev->poll_pipe, buffer,
     469                    BUFFER_SIZE, &actual_size);
     470                sess_rc = usb_endpoint_pipe_end_session(&kbd_dev->poll_pipe);
    460471
    461472                if (rc != EOK) {
    462                         printf("Error in usb_drv_async_interrupt_in(): %d\n", rc);
     473                        printf("Error polling the keyboard: %s.\n",
     474                            str_error(rc));
    463475                        continue;
    464476                }
    465477
    466                 rc = usb_drv_async_wait_for(handle);
    467                 if (rc != EOK) {
    468                         printf("Error in usb_drv_async_wait_for(): %d\n", rc);
     478                if (sess_rc != EOK) {
     479                        printf("Error closing session: %s.\n",
     480                            str_error(sess_rc));
    469481                        continue;
    470482                }
  • uspace/drv/vhc/connhost.c

    r0b31409 r1537ba6  
    4242#include "hc.h"
    4343
     44
    4445typedef struct {
    4546        usb_direction_t direction;
     
    4748        usbhc_iface_transfer_in_callback_t in_callback;
    4849        device_t *dev;
     50        size_t reported_size;
    4951        void *arg;
    5052} transfer_info_t;
    5153
     54typedef struct {
     55        usb_direction_t direction;
     56        usb_target_t target;
     57        usbhc_iface_transfer_out_callback_t out_callback;
     58        usbhc_iface_transfer_in_callback_t in_callback;
     59        device_t *dev;
     60        void *arg;
     61        void *data_buffer;
     62        size_t data_buffer_size;
     63} control_transfer_info_t;
     64
    5265static void universal_callback(void *buffer, size_t size,
    5366    usb_transaction_outcome_t outcome, void *arg)
    5467{
    5568        transfer_info_t *transfer = (transfer_info_t *) arg;
     69
     70        if (transfer->reported_size != (size_t) -1) {
     71                size = transfer->reported_size;
     72        }
    5673
    5774        switch (transfer->direction) {
     
    84101        transfer->arg = arg;
    85102        transfer->dev = dev;
     103        transfer->reported_size = (size_t) -1;
     104
     105        return transfer;
     106}
     107
     108static void control_abort_prematurely(control_transfer_info_t *transfer,
     109    size_t size, usb_transaction_outcome_t outcome)
     110{
     111        switch (transfer->direction) {
     112                case USB_DIRECTION_IN:
     113                        transfer->in_callback(transfer->dev,
     114                            outcome, size,
     115                            transfer->arg);
     116                        break;
     117                case USB_DIRECTION_OUT:
     118                        transfer->out_callback(transfer->dev,
     119                            outcome,
     120                            transfer->arg);
     121                        break;
     122                default:
     123                        assert(false && "unreachable");
     124                        break;
     125        }
     126}
     127
     128static void control_callback_two(void *buffer, size_t size,
     129    usb_transaction_outcome_t outcome, void *arg)
     130{
     131        control_transfer_info_t *ctrl_transfer = (control_transfer_info_t *) arg;
     132
     133        if (outcome != USB_OUTCOME_OK) {
     134                control_abort_prematurely(ctrl_transfer, outcome, size);
     135                free(ctrl_transfer);
     136                return;
     137        }
     138
     139        transfer_info_t *transfer  = create_transfer_info(ctrl_transfer->dev,
     140            ctrl_transfer->direction, ctrl_transfer->arg);
     141        transfer->out_callback = ctrl_transfer->out_callback;
     142        transfer->in_callback = ctrl_transfer->in_callback;
     143        transfer->reported_size = size;
     144
     145        switch (ctrl_transfer->direction) {
     146                case USB_DIRECTION_IN:
     147                        hc_add_transaction_to_device(false, ctrl_transfer->target,
     148                            USB_TRANSFER_CONTROL,
     149                            NULL, 0,
     150                            universal_callback, transfer);
     151                        break;
     152                case USB_DIRECTION_OUT:
     153                        hc_add_transaction_from_device(ctrl_transfer->target,
     154                            USB_TRANSFER_CONTROL,
     155                            NULL, 0,
     156                            universal_callback, transfer);
     157                        break;
     158                default:
     159                        assert(false && "unreachable");
     160                        break;
     161        }
     162
     163        free(ctrl_transfer);
     164}
     165
     166static void control_callback_one(void *buffer, size_t size,
     167    usb_transaction_outcome_t outcome, void *arg)
     168{
     169        control_transfer_info_t *transfer = (control_transfer_info_t *) arg;
     170
     171        if (outcome != USB_OUTCOME_OK) {
     172                control_abort_prematurely(transfer, outcome, size);
     173                free(transfer);
     174                return;
     175        }
     176
     177        switch (transfer->direction) {
     178                case USB_DIRECTION_IN:
     179                        hc_add_transaction_from_device(transfer->target,
     180                            USB_TRANSFER_CONTROL,
     181                            transfer->data_buffer, transfer->data_buffer_size,
     182                            control_callback_two, transfer);
     183                        break;
     184                case USB_DIRECTION_OUT:
     185                        hc_add_transaction_to_device(false, transfer->target,
     186                            USB_TRANSFER_CONTROL,
     187                            transfer->data_buffer, transfer->data_buffer_size,
     188                            control_callback_two, transfer);
     189                        break;
     190                default:
     191                        assert(false && "unreachable");
     192                        break;
     193        }
     194}
     195
     196static control_transfer_info_t *create_control_transfer_info(device_t *dev,
     197    usb_direction_t direction, usb_target_t target,
     198    void *data_buffer, size_t data_buffer_size,
     199    void *arg)
     200{
     201        control_transfer_info_t *transfer
     202            = malloc(sizeof(control_transfer_info_t));
     203
     204        transfer->direction = direction;
     205        transfer->target = target;
     206        transfer->in_callback = NULL;
     207        transfer->out_callback = NULL;
     208        transfer->arg = arg;
     209        transfer->dev = dev;
     210        transfer->data_buffer = data_buffer;
     211        transfer->data_buffer_size = data_buffer_size;
    86212
    87213        return transfer;
     
    193319}
    194320
     321static int control_write(device_t *dev, usb_target_t target,
     322    void *setup_packet, size_t setup_packet_size,
     323    void *data, size_t data_size,
     324    usbhc_iface_transfer_out_callback_t callback, void *arg)
     325{
     326        control_transfer_info_t *transfer
     327            = create_control_transfer_info(dev, USB_DIRECTION_OUT, target,
     328            data, data_size, arg);
     329        transfer->out_callback = callback;
     330
     331        hc_add_transaction_to_device(true, target, USB_TRANSFER_CONTROL,
     332            setup_packet, setup_packet_size,
     333            control_callback_one, transfer);
     334
     335        return EOK;
     336}
     337
    195338static int control_read_setup(device_t *dev, usb_target_t target,
    196339    void *data, size_t size,
     
    217360            NULL, 0,
    218361            callback, arg);
     362}
     363
     364static int control_read(device_t *dev, usb_target_t target,
     365    void *setup_packet, size_t setup_packet_size,
     366    void *data, size_t data_size,
     367    usbhc_iface_transfer_in_callback_t callback, void *arg)
     368{
     369        control_transfer_info_t *transfer
     370            = create_control_transfer_info(dev, USB_DIRECTION_IN, target,
     371            data, data_size, arg);
     372        transfer->in_callback = callback;
     373
     374        hc_add_transaction_to_device(true, target, USB_TRANSFER_CONTROL,
     375            setup_packet, setup_packet_size,
     376            control_callback_one, transfer);
     377
     378        return EOK;
    219379}
    220380
     
    290450        .control_write_status = control_write_status,
    291451
     452        .control_write = control_write,
     453
    292454        .control_read_setup = control_read_setup,
    293455        .control_read_data = control_read_data,
    294         .control_read_status = control_read_status
     456        .control_read_status = control_read_status,
     457
     458        .control_read = control_read
    295459};
    296460
  • uspace/lib/drv/generic/remote_usbhc.c

    r0b31409 r1537ba6  
    11/*
    2  * Copyright (c) 2010 Vojtech Horky
     2 * Copyright (c) 2010-2011 Vojtech Horky
    33 * All rights reserved.
    44 *
     
    5252static void remote_usbhc_control_read_data(device_t *, void *, ipc_callid_t, ipc_call_t *);
    5353static void remote_usbhc_control_read_status(device_t *, void *, ipc_callid_t, ipc_call_t *);
     54static void remote_usbhc_control_write(device_t *, void *, ipc_callid_t, ipc_call_t *);
     55static void remote_usbhc_control_read(device_t *, void *, ipc_callid_t, ipc_call_t *);
    5456static void remote_usbhc_reserve_default_address(device_t *, void *, ipc_callid_t, ipc_call_t *);
    5557static void remote_usbhc_release_default_address(device_t *, void *, ipc_callid_t, ipc_call_t *);
     
    8183        remote_usbhc_control_read_setup,
    8284        remote_usbhc_control_read_data,
    83         remote_usbhc_control_read_status
     85        remote_usbhc_control_read_status,
     86
     87        remote_usbhc_control_write,
     88        remote_usbhc_control_read
    8489};
    8590
     
    95100        ipc_callid_t caller;
    96101        void *buffer;
     102        void *setup_packet;
    97103        size_t size;
    98104} async_transaction_t;
     
    297303        trans->caller = callid;
    298304        trans->buffer = buffer;
     305        trans->setup_packet = NULL;
    299306        trans->size = len;
    300307
     
    336343        trans->caller = callid;
    337344        trans->buffer = malloc(len);
     345        trans->setup_packet = NULL;
    338346        trans->size = len;
    339347
     
    391399        trans->caller = callid;
    392400        trans->buffer = NULL;
     401        trans->setup_packet = NULL;
    393402        trans->size = 0;
    394403
     
    496505}
    497506
     507void remote_usbhc_control_write(device_t *device, void *iface,
     508ipc_callid_t callid, ipc_call_t *call)
     509{
     510        usbhc_iface_t *usb_iface = (usbhc_iface_t *) iface;
     511        assert(usb_iface != NULL);
     512
     513        if (!usb_iface->control_write) {
     514                ipc_answer_0(callid, ENOTSUP);
     515                return;
     516        }
     517
     518        usb_target_t target = {
     519                .address = DEV_IPC_GET_ARG1(*call),
     520                .endpoint = DEV_IPC_GET_ARG2(*call)
     521        };
     522
     523        int rc;
     524
     525        void *setup_packet = NULL;
     526        void *data_buffer = NULL;
     527        size_t setup_packet_len = 0;
     528        size_t data_buffer_len = 0;
     529
     530        rc = async_data_write_accept(&setup_packet, false,
     531            1, USB_MAX_PAYLOAD_SIZE, 0, &setup_packet_len);
     532        if (rc != EOK) {
     533                ipc_answer_0(callid, rc);
     534                return;
     535        }
     536        rc = async_data_write_accept(&data_buffer, false,
     537            1, USB_MAX_PAYLOAD_SIZE, 0, &data_buffer_len);
     538        if (rc != EOK) {
     539                free(setup_packet);
     540                ipc_answer_0(callid, rc);
     541                return;
     542        }
     543
     544        async_transaction_t *trans = malloc(sizeof(async_transaction_t));
     545        trans->caller = callid;
     546        trans->setup_packet = setup_packet;
     547        trans->buffer = data_buffer;
     548        trans->size = data_buffer_len;
     549
     550        rc = usb_iface->control_write(device, target,
     551            setup_packet, setup_packet_len,
     552            data_buffer, data_buffer_len,
     553            callback_out, trans);
     554
     555        if (rc != EOK) {
     556                ipc_answer_0(callid, rc);
     557                free(setup_packet);
     558                free(data_buffer);
     559                free(trans);
     560        }
     561}
     562
     563
     564void remote_usbhc_control_read(device_t *device, void *iface,
     565ipc_callid_t callid, ipc_call_t *call)
     566{
     567        usbhc_iface_t *usb_iface = (usbhc_iface_t *) iface;
     568        assert(usb_iface != NULL);
     569
     570        if (!usb_iface->control_read) {
     571                ipc_answer_0(callid, ENOTSUP);
     572                return;
     573        }
     574
     575        size_t data_len = DEV_IPC_GET_ARG3(*call);
     576        usb_target_t target = {
     577                .address = DEV_IPC_GET_ARG1(*call),
     578                .endpoint = DEV_IPC_GET_ARG2(*call)
     579        };
     580
     581        int rc;
     582
     583        void *setup_packet = NULL;
     584        size_t setup_packet_len = 0;
     585
     586        rc = async_data_write_accept(&setup_packet, false,
     587            1, USB_MAX_PAYLOAD_SIZE, 0, &setup_packet_len);
     588        if (rc != EOK) {
     589                ipc_answer_0(callid, rc);
     590                return;
     591        }
     592
     593        async_transaction_t *trans = malloc(sizeof(async_transaction_t));
     594        trans->caller = callid;
     595        trans->setup_packet = setup_packet;
     596        trans->buffer = malloc(data_len);
     597        trans->size = data_len;
     598
     599        rc = usb_iface->control_read(device, target,
     600            setup_packet, setup_packet_len,
     601            trans->buffer, trans->size,
     602            callback_in, trans);
     603
     604        if (rc != EOK) {
     605                ipc_answer_0(callid, rc);
     606                free(setup_packet);
     607                free(trans->buffer);
     608                free(trans);
     609        }
     610}
     611
    498612
    499613
  • uspace/lib/drv/include/usbhc_iface.h

    r0b31409 r1537ba6  
    201201        IPC_M_USBHC_CONTROL_READ_STATUS,
    202202
     203        /** Issue control WRITE transfer.
     204         * See explanation at usb_iface_funcs_t (OUT transaction) for
     205         * call parameters.
     206         * This call is immediately followed by two IPC data writes
     207         * from the caller (setup packet and actual data).
     208         */
     209        IPC_M_USBHC_CONTROL_WRITE,
     210
     211        /** Issue control WRITE transfer.
     212         * See explanation at usb_iface_funcs_t (IN transaction) for
     213         * call parameters.
     214         * This call is immediately followed by IPC data read from the caller
     215         * (setup packet).
     216         * Actual data are retrieved through IPC_M_USBHC_GET_BUFFER.
     217         */
     218        IPC_M_USBHC_CONTROL_READ,
    203219
    204220        /* IPC_M_USB_ */
     
    249265        int (*control_read_status)(device_t *, usb_target_t,
    250266            usbhc_iface_transfer_out_callback_t, void *);
     267
     268        int (*control_write)(device_t *, usb_target_t,
     269            void *, size_t, void *, size_t,
     270            usbhc_iface_transfer_out_callback_t, void *);
     271
     272        int (*control_read)(device_t *, usb_target_t,
     273            void *, size_t, void *, size_t,
     274            usbhc_iface_transfer_in_callback_t, void *);
    251275} usbhc_iface_t;
    252276
  • uspace/lib/usb/Makefile

    r0b31409 r1537ba6  
    4343        src/hidparser.c \
    4444        src/localdrv.c \
     45        src/pipes.c \
    4546        src/recognise.c \
    4647        src/remotedrv.c \
     48        src/request.c \
    4749        src/usb.c \
    4850        src/usbdrvreq.c \
  • uspace/lib/usb/include/usb/classes/hid.h

    r0b31409 r1537ba6  
    3737
    3838#include <usb/usb.h>
    39 #include <driver.h>
    4039#include <usb/classes/hidparser.h>
    4140#include <usb/descriptor.h>
     
    101100} __attribute__ ((packed)) usb_standard_hid_descriptor_t;
    102101
    103 /**
    104  *
    105  */
    106 typedef struct {
    107         usb_standard_interface_descriptor_t iface_desc;
    108         usb_standard_endpoint_descriptor_t *endpoints;
    109         usb_standard_hid_descriptor_t hid_desc;
    110         uint8_t *report_desc;
    111         //usb_standard_hid_class_descriptor_info_t *class_desc_info;
    112         //uint8_t **class_descs;
    113 } usb_hid_iface_t;
    114 
    115 /**
    116  *
    117  */
    118 typedef struct {
    119         usb_standard_configuration_descriptor_t config_descriptor;
    120         usb_hid_iface_t *interfaces;
    121 } usb_hid_configuration_t;
    122 
    123 /**
    124  * @brief USB/HID keyboard device type.
    125  *
    126  * Quite dummy right now.
    127  */
    128 typedef struct {
    129         device_t *device;
    130         usb_hid_configuration_t *conf;
    131         usb_address_t address;
    132         usb_endpoint_t poll_endpoint;
    133         usb_hid_report_parser_t *parser;
    134 } usb_hid_dev_kbd_t;
    135 
    136 // TODO: more configurations!
    137102
    138103#endif
  • uspace/lib/usb/include/usb/debug.h

    r0b31409 r1537ba6  
    4747/** Logging level. */
    4848typedef enum {
    49     USB_LOG_LEVEL_FATAL,
    50     USB_LOG_LEVEL_ERROR,
    51     USB_LOG_LEVEL_WARNING,
    52     USB_LOG_LEVEL_INFO,
    53     USB_LOG_LEVEL_DEBUG,
    54     USB_LOG_LEVEL_DEBUG2
     49        USB_LOG_LEVEL_FATAL,
     50        USB_LOG_LEVEL_ERROR,
     51        USB_LOG_LEVEL_WARNING,
     52        USB_LOG_LEVEL_INFO,
     53        USB_LOG_LEVEL_DEBUG,
     54        USB_LOG_LEVEL_DEBUG2,
     55        USB_LOG_LEVEL_MAX
    5556} usb_log_level_t;
    5657
  • uspace/lib/usb/include/usb/usb.h

    r0b31409 r1537ba6  
    3737
    3838#include <sys/types.h>
     39#include <byteorder.h>
    3940#include <ipc/ipc.h>
     41
     42/** Convert 16bit value from native (host) endianness to USB endianness. */
     43#define uint16_host2usb(n) host2uint16_t_le((n))
     44
     45/** Convert 32bit value from native (host) endianness to USB endianness. */
     46#define uint32_host2usb(n) host2uint32_t_le((n))
     47
     48/** Convert 16bit value from USB endianness into native (host) one. */
     49#define uint16_usb2host(n) uint16_t_le2host((n))
     50
     51/** Convert 32bit value from USB endianness into native (host) one. */
     52#define uint32_usb2host(n) uint32_t_le2host((n))
     53
    4054
    4155/** USB transfer type. */
     
    5266typedef enum {
    5367        USB_DIRECTION_IN,
    54         USB_DIRECTION_OUT
     68        USB_DIRECTION_OUT,
     69        USB_DIRECTION_BOTH
    5570} usb_direction_t;
    5671
  • uspace/lib/usb/include/usb/usbdrv.h

    r0b31409 r1537ba6  
    7070    usb_handle_t *);
    7171
     72int usb_drv_async_control_write(int, usb_target_t,
     73    void *, size_t, void *, size_t, usb_handle_t *);
     74
    7275int usb_drv_psync_control_write_setup(int, usb_target_t, void *, size_t);
    7376int usb_drv_psync_control_write_data(int, usb_target_t, void *, size_t);
     
    7780    void *, size_t, void *, size_t);
    7881
    79 
    8082int usb_drv_async_control_read_setup(int, usb_target_t,
    8183    void *, size_t, usb_handle_t *);
     
    8486int usb_drv_async_control_read_status(int, usb_target_t,
    8587    usb_handle_t *);
     88
     89int usb_drv_async_control_read(int, usb_target_t,
     90    void *, size_t, void *, size_t, size_t *, usb_handle_t *);
    8691
    8792int usb_drv_psync_control_read_setup(int, usb_target_t, void *, size_t);
  • uspace/lib/usb/src/usbdrv.c

    r0b31409 r1537ba6  
    495495}
    496496
     497/** Issue whole control write transfer. */
     498int usb_drv_async_control_write(int phone, usb_target_t target,
     499    void *setup_packet, size_t setup_packet_size,
     500    void *buffer, size_t buffer_size,
     501    usb_handle_t *handle)
     502{
     503        // FIXME - check input parameters instead of asserting them
     504        assert(phone > 0);
     505        assert(setup_packet != NULL);
     506        assert(setup_packet_size > 0);
     507        assert(buffer != NULL);
     508        assert(buffer_size > 0);
     509        assert(handle != NULL);
     510
     511        transfer_info_t *transfer
     512            = (transfer_info_t *) malloc(sizeof(transfer_info_t));
     513        if (transfer == NULL) {
     514                return ENOMEM;
     515        }
     516
     517        transfer->size_transferred = NULL;
     518        transfer->buffer = NULL;
     519        transfer->size = 0;
     520        transfer->phone = phone;
     521
     522        int rc;
     523
     524        transfer->request = async_send_3(phone,
     525            DEV_IFACE_ID(USBHC_DEV_IFACE),
     526            IPC_M_USBHC_CONTROL_WRITE,
     527            target.address, target.endpoint,
     528            &transfer->reply);
     529
     530        rc = async_data_write_start(phone, setup_packet, setup_packet_size);
     531        if (rc != EOK) {
     532                async_wait_for(transfer->request, NULL);
     533                return rc;
     534        }
     535
     536        rc = async_data_write_start(phone, buffer, buffer_size);
     537        if (rc != EOK) {
     538                async_wait_for(transfer->request, NULL);
     539                return rc;
     540        }
     541
     542        *handle = (usb_handle_t) transfer;
     543
     544        return EOK;
     545}
     546
    497547/** Start control read transfer. */
    498548int usb_drv_async_control_read_setup(int phone, usb_target_t target,
     
    530580}
    531581
     582/** Issue whole control read transfer. */
     583int usb_drv_async_control_read(int phone, usb_target_t target,
     584    void *setup_packet, size_t setup_packet_size,
     585    void *buffer, size_t buffer_size, size_t *actual_size,
     586    usb_handle_t *handle)
     587{
     588        // FIXME - check input parameters instead of asserting them
     589        assert(phone > 0);
     590        assert(setup_packet != NULL);
     591        assert(setup_packet_size > 0);
     592        assert(buffer != NULL);
     593        assert(buffer_size > 0);
     594        assert(handle != NULL);
     595
     596        transfer_info_t *transfer
     597            = (transfer_info_t *) malloc(sizeof(transfer_info_t));
     598        if (transfer == NULL) {
     599                return ENOMEM;
     600        }
     601
     602        transfer->size_transferred = actual_size;
     603        transfer->buffer = buffer;
     604        transfer->size = buffer_size;
     605        transfer->phone = phone;
     606
     607        int rc;
     608
     609        transfer->request = async_send_4(phone,
     610            DEV_IFACE_ID(USBHC_DEV_IFACE),
     611            IPC_M_USBHC_CONTROL_READ,
     612            target.address, target.endpoint,
     613            buffer_size,
     614            &transfer->reply);
     615
     616        rc = async_data_write_start(phone, setup_packet, setup_packet_size);
     617        if (rc != EOK) {
     618                async_wait_for(transfer->request, NULL);
     619                return rc;
     620        }
     621
     622        *handle = (usb_handle_t) transfer;
     623
     624        return EOK;
     625}
     626
    532627/**
    533628 * @}
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