Index: uspace/lib/c/generic/ddi.c =================================================================== --- uspace/lib/c/generic/ddi.c (revision 62fbb7ef714f1160227d2fa29a651dfab2544a5b) +++ uspace/lib/c/generic/ddi.c (revision 5828554423254c2cf4c4eb9a849b1d5d9ffd413d) @@ -280,5 +280,5 @@ * */ -int irq_register(int inr, int devno, int method, irq_code_t *ucode) +int irq_register(int inr, int devno, int method, const irq_code_t *ucode) { return __SYSCALL4(SYS_IRQ_REGISTER, inr, devno, method, Index: uspace/lib/c/generic/device/ahci.c =================================================================== --- uspace/lib/c/generic/device/ahci.c (revision 62fbb7ef714f1160227d2fa29a651dfab2544a5b) +++ (revision ) @@ -1,185 +1,0 @@ -/* - * Copyright (c) 2012 Petr Jerman - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * - Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -/** @addtogroup libc - * @{ - */ -/** @file - */ - -#include -#include -#include -#include -#include -#include -#include -#include - -typedef enum { - IPC_M_AHCI_GET_SATA_DEVICE_NAME, - IPC_M_AHCI_GET_NUM_BLOCKS, - IPC_M_AHCI_GET_BLOCK_SIZE, - IPC_M_AHCI_READ_BLOCKS, - IPC_M_AHCI_WRITE_BLOCKS, -} ahci_iface_funcs_t; - -#define MAX_NAME_LENGTH 1024 - -#define LO(ptr) \ - ((uint32_t) (((uint64_t) ((uintptr_t) (ptr))) & 0xffffffff)) - -#define HI(ptr) \ - ((uint32_t) (((uint64_t) ((uintptr_t) (ptr))) >> 32)) - -async_sess_t* ahci_get_sess(devman_handle_t funh, char **name) -{ - // FIXME: Use a better way than substring match - - *name = NULL; - - char devn[MAX_NAME_LENGTH]; - int rc = devman_fun_get_name(funh, devn, MAX_NAME_LENGTH); - if (rc != EOK) - return NULL; - - size_t devn_size = str_size(devn); - - if ((devn_size > 5) && (str_lcmp(devn, "ahci_", 5) == 0)) { - async_sess_t *sess = devman_device_connect(EXCHANGE_PARALLEL, - funh, IPC_FLAG_BLOCKING); - - if (sess) { - *name = str_dup(devn); - return sess; - } - } - - return NULL; -} - -int ahci_get_sata_device_name(async_sess_t *sess, size_t sata_dev_name_length, - char *sata_dev_name) -{ - async_exch_t *exch = async_exchange_begin(sess); - if (!exch) - return EINVAL; - - aid_t req = async_send_2(exch, DEV_IFACE_ID(AHCI_DEV_IFACE), - IPC_M_AHCI_GET_SATA_DEVICE_NAME, sata_dev_name_length, NULL); - - async_data_read_start(exch, sata_dev_name, sata_dev_name_length); - - sysarg_t rc; - async_wait_for(req, &rc); - - return rc; -} - -int ahci_get_num_blocks(async_sess_t *sess, uint64_t *blocks) -{ - async_exch_t *exch = async_exchange_begin(sess); - if (!exch) - return EINVAL; - - sysarg_t blocks_hi; - sysarg_t blocks_lo; - int rc = async_req_1_2(exch, DEV_IFACE_ID(AHCI_DEV_IFACE), - IPC_M_AHCI_GET_NUM_BLOCKS, &blocks_hi, &blocks_lo); - - async_exchange_end(exch); - - if (rc == EOK) { - *blocks = (((uint64_t) blocks_hi) << 32) - | (((uint64_t) blocks_lo) & 0xffffffff); - } - - return rc; -} - -int ahci_get_block_size(async_sess_t *sess, size_t *blocks_size) -{ - async_exch_t *exch = async_exchange_begin(sess); - if (!exch) - return EINVAL; - - sysarg_t bs; - int rc = async_req_1_1(exch, DEV_IFACE_ID(AHCI_DEV_IFACE), - IPC_M_AHCI_GET_BLOCK_SIZE, &bs); - - async_exchange_end(exch); - - if (rc == EOK) - *blocks_size = (size_t) bs; - - return rc; -} - -int ahci_read_blocks(async_sess_t *sess, uint64_t blocknum, size_t count, - void *buf) -{ - async_exch_t *exch = async_exchange_begin(sess); - if (!exch) - return EINVAL; - - aid_t req; - req = async_send_4(exch, DEV_IFACE_ID(AHCI_DEV_IFACE), - IPC_M_AHCI_READ_BLOCKS, HI(blocknum), LO(blocknum), count, NULL); - - async_share_out_start(exch, buf, AS_AREA_READ | AS_AREA_WRITE); - - async_exchange_end(exch); - - sysarg_t rc; - async_wait_for(req, &rc); - - return rc; -} - -int ahci_write_blocks(async_sess_t *sess, uint64_t blocknum, size_t count, - void* buf) -{ - async_exch_t *exch = async_exchange_begin(sess); - if (!exch) - return EINVAL; - - aid_t req = async_send_4(exch, DEV_IFACE_ID(AHCI_DEV_IFACE), - IPC_M_AHCI_WRITE_BLOCKS, HI(blocknum), LO(blocknum), count, NULL); - - async_share_out_start(exch, buf, AS_AREA_READ | AS_AREA_WRITE); - - async_exchange_end(exch); - - sysarg_t rc; - async_wait_for(req, &rc); - - return rc; -} - -/** @} - */ Index: uspace/lib/c/generic/device/battery_dev.c =================================================================== --- uspace/lib/c/generic/device/battery_dev.c (revision 62fbb7ef714f1160227d2fa29a651dfab2544a5b) +++ (revision ) @@ -1,93 +1,0 @@ -/* - * Copyright (c) 2012 Maurizio Lombardi - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * - Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - - /** @addtogroup libc - * @{ - */ -/** @file - */ - -#include -#include -#include -#include -#include - -/** Read the current battery status from the device - * - * @param sess Session of the device - * @param status Current status of the battery - * - * @return EOK on success or a negative error code - */ -int -battery_status_get(async_sess_t *sess, battery_status_t *batt_status) -{ - sysarg_t status; - - async_exch_t *exch = async_exchange_begin(sess); - - int const rc = async_req_1_1(exch, DEV_IFACE_ID(BATTERY_DEV_IFACE), - BATTERY_STATUS_GET, &status); - - async_exchange_end(exch); - - if (rc == EOK) - *batt_status = (battery_status_t) status; - - return rc; -} - -/** Read the current battery charge level from the device - * - * @param sess Session of the device - * @param level Battery charge level (0 - 100) - * - * @return EOK on success or a negative error code - */ -int -battery_charge_level_get(async_sess_t *sess, int *level) -{ - sysarg_t charge_level; - - async_exch_t *exch = async_exchange_begin(sess); - - int const rc = async_req_1_1(exch, DEV_IFACE_ID(BATTERY_DEV_IFACE), - BATTERY_CHARGE_LEVEL_GET, &charge_level); - - async_exchange_end(exch); - - if (rc == EOK) - *level = (int) charge_level; - - return rc; -} - -/** @} - */ - Index: uspace/lib/c/generic/device/char_dev.c =================================================================== --- uspace/lib/c/generic/device/char_dev.c (revision 62fbb7ef714f1160227d2fa29a651dfab2544a5b) +++ (revision ) @@ -1,127 +1,0 @@ -/* - * Copyright (c) 2010 Lenka Trochtova - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * - Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - - /** @addtogroup libc - * @{ - */ -/** @file - */ - -#include -#include -#include -#include -#include -#include - -/** Read to or write from device. - * - * Helper function to read to or write from a device - * using its character interface. - * - * @param sess Session to the device. - * @param buf Buffer for the data read from or written to the device. - * @param size Maximum size of data (in bytes) to be read or written. - * @param read Read from the device if true, write to it otherwise. - * - * @return Non-negative number of bytes actually read from or - * written to the device on success, negative error number - * otherwise. - * - */ -static ssize_t char_dev_rw(async_sess_t *sess, void *buf, size_t size, bool read) -{ - ipc_call_t answer; - aid_t req; - int ret; - - async_exch_t *exch = async_exchange_begin(sess); - - if (read) { - req = async_send_1(exch, DEV_IFACE_ID(CHAR_DEV_IFACE), - CHAR_DEV_READ, &answer); - ret = async_data_read_start(exch, buf, size); - } else { - req = async_send_1(exch, DEV_IFACE_ID(CHAR_DEV_IFACE), - CHAR_DEV_WRITE, &answer); - ret = async_data_write_start(exch, buf, size); - } - - async_exchange_end(exch); - - sysarg_t rc; - if (ret != EOK) { - async_wait_for(req, &rc); - if (rc == EOK) - return (ssize_t) ret; - - return (ssize_t) rc; - } - - async_wait_for(req, &rc); - - ret = (int) rc; - if (ret != EOK) - return (ssize_t) ret; - - return (ssize_t) IPC_GET_ARG1(answer); -} - -/** Read from character device. - * - * @param sess Session to the device. - * @param buf Output buffer for the data read from the device. - * @param size Maximum size (in bytes) of the data to be read. - * - * @return Non-negative number of bytes actually read from the - * device on success, negative error number otherwise. - * - */ -ssize_t char_dev_read(async_sess_t *sess, void *buf, size_t size) -{ - return char_dev_rw(sess, buf, size, true); -} - -/** Write to character device. - * - * @param sess Session to the device. - * @param buf Input buffer containg the data to be written to the - * device. - * @param size Maximum size (in bytes) of the data to be written. - * - * @return Non-negative number of bytes actually written to the - * device on success, negative error number otherwise. - * - */ -ssize_t char_dev_write(async_sess_t *sess, void *buf, size_t size) -{ - return char_dev_rw(sess, buf, size, false); -} - -/** @} - */ Index: uspace/lib/c/generic/device/graph_dev.c =================================================================== --- uspace/lib/c/generic/device/graph_dev.c (revision 62fbb7ef714f1160227d2fa29a651dfab2544a5b) +++ (revision ) @@ -1,49 +1,0 @@ -/* - * Copyright (c) 2011 Petr Koupy - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * - Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - - /** @addtogroup libc - * @{ - */ -/** @file - */ - -#include -#include -#include - -int graph_dev_connect(async_sess_t *sess) -{ - async_exch_t *exch = async_exchange_begin(sess); - int ret = async_req_1_0(exch, DEV_IFACE_ID(GRAPH_DEV_IFACE), GRAPH_DEV_CONNECT); - async_exchange_end(exch); - - return ret; -} - -/** @} - */ Index: uspace/lib/c/generic/device/nic.c =================================================================== --- uspace/lib/c/generic/device/nic.c (revision 62fbb7ef714f1160227d2fa29a651dfab2544a5b) +++ (revision ) @@ -1,1292 +1,0 @@ -/* - * Copyright (c) 2011 Radim Vansa - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * - Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -/** @addtogroup libc - * @{ - */ -/** - * @file - * @brief Client-side RPC stubs for DDF NIC - */ - -#include -#include -#include -#include -#include -#include -#include -#include - -/** Send frame from NIC - * - * @param[in] dev_sess - * @param[in] data Frame data - * @param[in] size Frame size in bytes - * - * @return EOK If the operation was successfully completed - * - */ -int nic_send_frame(async_sess_t *dev_sess, void *data, size_t size) -{ - async_exch_t *exch = async_exchange_begin(dev_sess); - - ipc_call_t answer; - aid_t req = async_send_1(exch, DEV_IFACE_ID(NIC_DEV_IFACE), - NIC_SEND_MESSAGE, &answer); - sysarg_t retval = async_data_write_start(exch, data, size); - - async_exchange_end(exch); - - if (retval != EOK) { - async_forget(req); - return retval; - } - - async_wait_for(req, &retval); - return retval; -} - -/** Create callback connection from NIC service - * - * @param[in] dev_sess - * @param[in] device_id - * - * @return EOK If the operation was successfully completed - * - */ -int nic_callback_create(async_sess_t *dev_sess, async_client_conn_t cfun, - void *carg) -{ - ipc_call_t answer; - int rc; - sysarg_t retval; - - async_exch_t *exch = async_exchange_begin(dev_sess); - aid_t req = async_send_1(exch, DEV_IFACE_ID(NIC_DEV_IFACE), - NIC_CALLBACK_CREATE, &answer); - - rc = async_connect_to_me(exch, 0, 0, 0, cfun, carg); - if (rc != EOK) { - async_forget(req); - return rc; - } - async_exchange_end(exch); - - async_wait_for(req, &retval); - return (int) retval; -} - -/** Get the current state of the device - * - * @param[in] dev_sess - * @param[out] state Current state - * - * @return EOK If the operation was successfully completed - * - */ -int nic_get_state(async_sess_t *dev_sess, nic_device_state_t *state) -{ - assert(state); - - sysarg_t _state; - - async_exch_t *exch = async_exchange_begin(dev_sess); - int rc = async_req_1_1(exch, DEV_IFACE_ID(NIC_DEV_IFACE), - NIC_GET_STATE, &_state); - async_exchange_end(exch); - - *state = (nic_device_state_t) _state; - - return rc; -} - -/** Request the device to change its state - * - * @param[in] dev_sess - * @param[in] state New state - * - * @return EOK If the operation was successfully completed - * - */ -int nic_set_state(async_sess_t *dev_sess, nic_device_state_t state) -{ - async_exch_t *exch = async_exchange_begin(dev_sess); - int rc = async_req_2_0(exch, DEV_IFACE_ID(NIC_DEV_IFACE), - NIC_SET_STATE, state); - async_exchange_end(exch); - - return rc; -} - -/** Request the MAC address of the device - * - * @param[in] dev_sess - * @param[out] address Structure with buffer for the address - * - * @return EOK If the operation was successfully completed - * - */ -int nic_get_address(async_sess_t *dev_sess, nic_address_t *address) -{ - assert(address); - - async_exch_t *exch = async_exchange_begin(dev_sess); - aid_t aid = async_send_1(exch, DEV_IFACE_ID(NIC_DEV_IFACE), - NIC_GET_ADDRESS, NULL); - int rc = async_data_read_start(exch, address, sizeof(nic_address_t)); - async_exchange_end(exch); - - sysarg_t res; - async_wait_for(aid, &res); - - if (rc != EOK) - return rc; - - return (int) res; -} - -/** Set the address of the device (e.g. MAC on Ethernet) - * - * @param[in] dev_sess - * @param[in] address Pointer to the address - * - * @return EOK If the operation was successfully completed - * - */ -int nic_set_address(async_sess_t *dev_sess, const nic_address_t *address) -{ - assert(address); - - async_exch_t *exch = async_exchange_begin(dev_sess); - aid_t aid = async_send_1(exch, DEV_IFACE_ID(NIC_DEV_IFACE), - NIC_SET_ADDRESS, NULL); - int rc = async_data_write_start(exch, address, sizeof(nic_address_t)); - async_exchange_end(exch); - - sysarg_t res; - async_wait_for(aid, &res); - - if (rc != EOK) - return rc; - - return (int) res; -} - -/** Request statistic data about NIC operation. - * - * @param[in] dev_sess - * @param[out] stats Structure with the statistics - * - * @return EOK If the operation was successfully completed - * - */ -int nic_get_stats(async_sess_t *dev_sess, nic_device_stats_t *stats) -{ - assert(stats); - - async_exch_t *exch = async_exchange_begin(dev_sess); - - int rc = async_req_1_0(exch, DEV_IFACE_ID(NIC_DEV_IFACE), - NIC_GET_STATS); - if (rc != EOK) { - async_exchange_end(exch); - return rc; - } - - rc = async_data_read_start(exch, stats, sizeof(nic_device_stats_t)); - - async_exchange_end(exch); - - return rc; -} - -/** Request information about the device. - * - * @see nic_device_info_t - * - * @param[in] dev_sess - * @param[out] device_info Information about the device - * - * @return EOK If the operation was successfully completed - * - */ -int nic_get_device_info(async_sess_t *dev_sess, nic_device_info_t *device_info) -{ - assert(device_info); - - async_exch_t *exch = async_exchange_begin(dev_sess); - - int rc = async_req_1_0(exch, DEV_IFACE_ID(NIC_DEV_IFACE), - NIC_GET_DEVICE_INFO); - if (rc != EOK) { - async_exchange_end(exch); - return rc; - } - - rc = async_data_read_start(exch, device_info, sizeof(nic_device_info_t)); - - async_exchange_end(exch); - - return rc; -} - -/** Request status of the cable (plugged/unplugged) - * - * @param[in] dev_sess - * @param[out] cable_state Current cable state - * - * @return EOK If the operation was successfully completed - * - */ -int nic_get_cable_state(async_sess_t *dev_sess, nic_cable_state_t *cable_state) -{ - assert(cable_state); - - sysarg_t _cable_state; - - async_exch_t *exch = async_exchange_begin(dev_sess); - int rc = async_req_1_1(exch, DEV_IFACE_ID(NIC_DEV_IFACE), - NIC_GET_CABLE_STATE, &_cable_state); - async_exchange_end(exch); - - *cable_state = (nic_cable_state_t) _cable_state; - - return rc; -} - -/** Request current operation mode. - * - * @param[in] dev_sess - * @param[out] speed Current operation speed in Mbps. Can be NULL. - * @param[out] duplex Full duplex/half duplex. Can be NULL. - * @param[out] role Master/slave/auto. Can be NULL. - * - * @return EOK If the operation was successfully completed - * - */ -int nic_get_operation_mode(async_sess_t *dev_sess, int *speed, - nic_channel_mode_t *duplex, nic_role_t *role) -{ - sysarg_t _speed; - sysarg_t _duplex; - sysarg_t _role; - - async_exch_t *exch = async_exchange_begin(dev_sess); - int rc = async_req_1_3(exch, DEV_IFACE_ID(NIC_DEV_IFACE), - NIC_GET_OPERATION_MODE, &_speed, &_duplex, &_role); - async_exchange_end(exch); - - if (speed) - *speed = (int) _speed; - - if (duplex) - *duplex = (nic_channel_mode_t) _duplex; - - if (role) - *role = (nic_role_t) _role; - - return rc; -} - -/** Set current operation mode. - * - * If the NIC has auto-negotiation enabled, this command - * disables auto-negotiation and sets the operation mode. - * - * @param[in] dev_sess - * @param[in] speed Operation speed in Mbps - * @param[in] duplex Full duplex/half duplex - * @param[in] role Master/slave/auto (e.g. in Gbit Ethernet] - * - * @return EOK If the operation was successfully completed - * - */ -int nic_set_operation_mode(async_sess_t *dev_sess, int speed, - nic_channel_mode_t duplex, nic_role_t role) -{ - async_exch_t *exch = async_exchange_begin(dev_sess); - int rc = async_req_4_0(exch, DEV_IFACE_ID(NIC_DEV_IFACE), - NIC_SET_OPERATION_MODE, (sysarg_t) speed, (sysarg_t) duplex, - (sysarg_t) role); - async_exchange_end(exch); - - return rc; -} - -/** Enable auto-negotiation. - * - * The advertisement argument can only limit some modes, - * it can never force the NIC to advertise unsupported modes. - * - * The allowed modes are defined in "nic/eth_phys.h" in the C library. - * - * @param[in] dev_sess - * @param[in] advertisement Allowed advertised modes. Use 0 for all modes. - * - * @return EOK If the operation was successfully completed - * - */ -int nic_autoneg_enable(async_sess_t *dev_sess, uint32_t advertisement) -{ - async_exch_t *exch = async_exchange_begin(dev_sess); - int rc = async_req_2_0(exch, DEV_IFACE_ID(NIC_DEV_IFACE), - NIC_AUTONEG_ENABLE, (sysarg_t) advertisement); - async_exchange_end(exch); - - return rc; -} - -/** Disable auto-negotiation. - * - * @param[in] dev_sess - * - * @return EOK If the operation was successfully completed - * - */ -int nic_autoneg_disable(async_sess_t *dev_sess) -{ - async_exch_t *exch = async_exchange_begin(dev_sess); - int rc = async_req_1_0(exch, DEV_IFACE_ID(NIC_DEV_IFACE), - NIC_AUTONEG_DISABLE); - async_exchange_end(exch); - - return rc; -} - -/** Probe current state of auto-negotiation. - * - * Modes are defined in the "nic/eth_phys.h" in the C library. - * - * @param[in] dev_sess - * @param[out] our_advertisement Modes advertised by this NIC. - * Can be NULL. - * @param[out] their_advertisement Modes advertised by the other side. - * Can be NULL. - * @param[out] result General state of auto-negotiation. - * Can be NULL. - * @param[out] their_result State of other side auto-negotiation. - * Can be NULL. - * - * @return EOK If the operation was successfully completed - * - */ -int nic_autoneg_probe(async_sess_t *dev_sess, uint32_t *our_advertisement, - uint32_t *their_advertisement, nic_result_t *result, - nic_result_t *their_result) -{ - sysarg_t _our_advertisement; - sysarg_t _their_advertisement; - sysarg_t _result; - sysarg_t _their_result; - - async_exch_t *exch = async_exchange_begin(dev_sess); - int rc = async_req_1_4(exch, DEV_IFACE_ID(NIC_DEV_IFACE), - NIC_AUTONEG_PROBE, &_our_advertisement, &_their_advertisement, - &_result, &_their_result); - async_exchange_end(exch); - - if (our_advertisement) - *our_advertisement = (uint32_t) _our_advertisement; - - if (*their_advertisement) - *their_advertisement = (uint32_t) _their_advertisement; - - if (result) - *result = (nic_result_t) _result; - - if (their_result) - *their_result = (nic_result_t) _their_result; - - return rc; -} - -/** Restart the auto-negotiation process. - * - * @param[in] dev_sess - * - * @return EOK If the operation was successfully completed - * - */ -int nic_autoneg_restart(async_sess_t *dev_sess) -{ - async_exch_t *exch = async_exchange_begin(dev_sess); - int rc = async_req_1_0(exch, DEV_IFACE_ID(NIC_DEV_IFACE), - NIC_AUTONEG_RESTART); - async_exchange_end(exch); - - return rc; -} - -/** Query party's sending and reception of the PAUSE frame. - * - * @param[in] dev_sess - * @param[out] we_send This NIC sends the PAUSE frame (true/false) - * @param[out] we_receive This NIC receives the PAUSE frame (true/false) - * @param[out] pause The time set to transmitted PAUSE frames. - * - * @return EOK If the operation was successfully completed - * - */ -int nic_get_pause(async_sess_t *dev_sess, nic_result_t *we_send, - nic_result_t *we_receive, uint16_t *pause) -{ - sysarg_t _we_send; - sysarg_t _we_receive; - sysarg_t _pause; - - async_exch_t *exch = async_exchange_begin(dev_sess); - int rc = async_req_1_3(exch, DEV_IFACE_ID(NIC_DEV_IFACE), - NIC_GET_PAUSE, &_we_send, &_we_receive, &_pause); - async_exchange_end(exch); - - if (we_send) - *we_send = _we_send; - - if (we_receive) - *we_receive = _we_receive; - - if (pause) - *pause = _pause; - - return rc; -} - -/** Control sending and reception of the PAUSE frame. - * - * @param[in] dev_sess - * @param[in] allow_send Allow sending the PAUSE frame (true/false) - * @param[in] allow_receive Allow reception of the PAUSE frame (true/false) - * @param[in] pause Pause length in 512 bit units written - * to transmitted frames. The value 0 means - * auto value (the best). If the requested - * time cannot be set the driver is allowed - * to set the nearest supported value. - * - * @return EOK If the operation was successfully completed - * - */ -int nic_set_pause(async_sess_t *dev_sess, int allow_send, int allow_receive, - uint16_t pause) -{ - async_exch_t *exch = async_exchange_begin(dev_sess); - int rc = async_req_4_0(exch, DEV_IFACE_ID(NIC_DEV_IFACE), - NIC_SET_PAUSE, allow_send, allow_receive, pause); - async_exchange_end(exch); - - return rc; -} - -/** Retrieve current settings of unicast frames reception. - * - * Note: In case of mode != NIC_UNICAST_LIST the contents of - * address_list and address_count are undefined. - * - * @param[in] dev_sess - * @param[out] mode Current operation mode - * @param[in] max_count Maximal number of addresses that could - * be written into the list buffer. - * @param[out] address_list Buffer for the list (array). Can be NULL. - * @param[out] address_count Number of addresses in the list before - * possible truncation due to the max_count. - * - * @return EOK If the operation was successfully completed - * - */ -int nic_unicast_get_mode(async_sess_t *dev_sess, nic_unicast_mode_t *mode, - size_t max_count, nic_address_t *address_list, size_t *address_count) -{ - assert(mode); - - sysarg_t _mode; - sysarg_t _address_count; - - if (!address_list) - max_count = 0; - - async_exch_t *exch = async_exchange_begin(dev_sess); - - int rc = async_req_2_2(exch, DEV_IFACE_ID(NIC_DEV_IFACE), - NIC_UNICAST_GET_MODE, max_count, &_mode, &_address_count); - if (rc != EOK) { - async_exchange_end(exch); - return rc; - } - - *mode = (nic_unicast_mode_t) _mode; - if (address_count) - *address_count = (size_t) _address_count; - - if ((max_count) && (_address_count)) - rc = async_data_read_start(exch, address_list, - max_count * sizeof(nic_address_t)); - - async_exchange_end(exch); - - return rc; -} - -/** Set which unicast frames are received. - * - * @param[in] dev_sess - * @param[in] mode Current operation mode - * @param[in] address_list The list of addresses. Can be NULL. - * @param[in] address_count Number of addresses in the list. - * - * @return EOK If the operation was successfully completed - * - */ -int nic_unicast_set_mode(async_sess_t *dev_sess, nic_unicast_mode_t mode, - const nic_address_t *address_list, size_t address_count) -{ - if (address_list == NULL) - address_count = 0; - - async_exch_t *exch = async_exchange_begin(dev_sess); - - aid_t message_id = async_send_3(exch, DEV_IFACE_ID(NIC_DEV_IFACE), - NIC_UNICAST_SET_MODE, (sysarg_t) mode, address_count, NULL); - - int rc; - if (address_count) - rc = async_data_write_start(exch, address_list, - address_count * sizeof(nic_address_t)); - else - rc = EOK; - - async_exchange_end(exch); - - sysarg_t res; - async_wait_for(message_id, &res); - - if (rc != EOK) - return rc; - - return (int) res; -} - -/** Retrieve current settings of multicast frames reception. - * - * Note: In case of mode != NIC_MULTICAST_LIST the contents of - * address_list and address_count are undefined. - * - * @param[in] dev_sess - * @param[out] mode Current operation mode - * @param[in] max_count Maximal number of addresses that could - * be written into the list buffer. - * @param[out] address_list Buffer for the list (array). Can be NULL. - * @param[out] address_count Number of addresses in the list before - * possible truncation due to the max_count. - * Can be NULL. - * - * @return EOK If the operation was successfully completed - * - */ -int nic_multicast_get_mode(async_sess_t *dev_sess, nic_multicast_mode_t *mode, - size_t max_count, nic_address_t *address_list, size_t *address_count) -{ - assert(mode); - - sysarg_t _mode; - - if (!address_list) - max_count = 0; - - async_exch_t *exch = async_exchange_begin(dev_sess); - - sysarg_t ac; - int rc = async_req_2_2(exch, DEV_IFACE_ID(NIC_DEV_IFACE), - NIC_MULTICAST_GET_MODE, max_count, &_mode, &ac); - if (rc != EOK) { - async_exchange_end(exch); - return rc; - } - - *mode = (nic_multicast_mode_t) _mode; - if (address_count) - *address_count = (size_t) ac; - - if ((max_count) && (ac)) - rc = async_data_read_start(exch, address_list, - max_count * sizeof(nic_address_t)); - - async_exchange_end(exch); - return rc; -} - -/** Set which multicast frames are received. - * - * @param[in] dev_sess - * @param[in] mode Current operation mode - * @param[in] address_list The list of addresses. Can be NULL. - * @param[in] address_count Number of addresses in the list. - * - * @return EOK If the operation was successfully completed - * - */ -int nic_multicast_set_mode(async_sess_t *dev_sess, nic_multicast_mode_t mode, - const nic_address_t *address_list, size_t address_count) -{ - if (address_list == NULL) - address_count = 0; - - async_exch_t *exch = async_exchange_begin(dev_sess); - - aid_t message_id = async_send_3(exch, DEV_IFACE_ID(NIC_DEV_IFACE), - NIC_MULTICAST_SET_MODE, (sysarg_t) mode, address_count, NULL); - - int rc; - if (address_count) - rc = async_data_write_start(exch, address_list, - address_count * sizeof(nic_address_t)); - else - rc = EOK; - - async_exchange_end(exch); - - sysarg_t res; - async_wait_for(message_id, &res); - - if (rc != EOK) - return rc; - - return (int) res; -} - -/** Determine if broadcast packets are received. - * - * @param[in] dev_sess - * @param[out] mode Current operation mode - * - * @return EOK If the operation was successfully completed - * - */ -int nic_broadcast_get_mode(async_sess_t *dev_sess, nic_broadcast_mode_t *mode) -{ - assert(mode); - - sysarg_t _mode; - - async_exch_t *exch = async_exchange_begin(dev_sess); - int rc = async_req_1_1(exch, DEV_IFACE_ID(NIC_DEV_IFACE), - NIC_BROADCAST_GET_MODE, &_mode); - async_exchange_end(exch); - - *mode = (nic_broadcast_mode_t) _mode; - - return rc; -} - -/** Set whether broadcast packets are received. - * - * @param[in] dev_sess - * @param[in] mode Current operation mode - * - * @return EOK If the operation was successfully completed - * - */ -int nic_broadcast_set_mode(async_sess_t *dev_sess, nic_broadcast_mode_t mode) -{ - async_exch_t *exch = async_exchange_begin(dev_sess); - int rc = async_req_2_0(exch, DEV_IFACE_ID(NIC_DEV_IFACE), - NIC_BROADCAST_SET_MODE, mode); - async_exchange_end(exch); - - return rc; -} - -/** Determine if defective (erroneous) packets are received. - * - * @param[in] dev_sess - * @param[out] mode Bitmask specifying allowed errors - * - * @return EOK If the operation was successfully completed - * - */ -int nic_defective_get_mode(async_sess_t *dev_sess, uint32_t *mode) -{ - assert(mode); - - sysarg_t _mode; - - async_exch_t *exch = async_exchange_begin(dev_sess); - int rc = async_req_1_1(exch, DEV_IFACE_ID(NIC_DEV_IFACE), - NIC_DEFECTIVE_GET_MODE, &_mode); - async_exchange_end(exch); - - *mode = (uint32_t) _mode; - - return rc; -} - -/** Set whether defective (erroneous) packets are received. - * - * @param[in] dev_sess - * @param[out] mode Bitmask specifying allowed errors - * - * @return EOK If the operation was successfully completed - * - */ -int nic_defective_set_mode(async_sess_t *dev_sess, uint32_t mode) -{ - async_exch_t *exch = async_exchange_begin(dev_sess); - int rc = async_req_2_0(exch, DEV_IFACE_ID(NIC_DEV_IFACE), - NIC_DEFECTIVE_SET_MODE, mode); - async_exchange_end(exch); - - return rc; -} - -/** Retrieve the currently blocked source MAC addresses. - * - * @param[in] dev_sess - * @param[in] max_count Maximal number of addresses that could - * be written into the list buffer. - * @param[out] address_list Buffer for the list (array). Can be NULL. - * @param[out] address_count Number of addresses in the list before - * possible truncation due to the max_count. - * - * @return EOK If the operation was successfully completed - * - */ -int nic_blocked_sources_get(async_sess_t *dev_sess, size_t max_count, - nic_address_t *address_list, size_t *address_count) -{ - if (!address_list) - max_count = 0; - - async_exch_t *exch = async_exchange_begin(dev_sess); - - sysarg_t ac; - int rc = async_req_2_1(exch, DEV_IFACE_ID(NIC_DEV_IFACE), - NIC_BLOCKED_SOURCES_GET, max_count, &ac); - if (rc != EOK) { - async_exchange_end(exch); - return rc; - } - - if (address_count) - *address_count = (size_t) ac; - - if ((max_count) && (ac)) - rc = async_data_read_start(exch, address_list, - max_count * sizeof(nic_address_t)); - - async_exchange_end(exch); - return rc; -} - -/** Set which source MACs are blocked - * - * @param[in] dev_sess - * @param[in] address_list The list of addresses. Can be NULL. - * @param[in] address_count Number of addresses in the list. - * - * @return EOK If the operation was successfully completed - * - */ -int nic_blocked_sources_set(async_sess_t *dev_sess, - const nic_address_t *address_list, size_t address_count) -{ - if (address_list == NULL) - address_count = 0; - - async_exch_t *exch = async_exchange_begin(dev_sess); - - aid_t message_id = async_send_2(exch, DEV_IFACE_ID(NIC_DEV_IFACE), - NIC_BLOCKED_SOURCES_SET, address_count, NULL); - - int rc; - if (address_count) - rc = async_data_write_start(exch, address_list, - address_count * sizeof(nic_address_t)); - else - rc = EOK; - - async_exchange_end(exch); - - sysarg_t res; - async_wait_for(message_id, &res); - - if (rc != EOK) - return rc; - - return (int) res; -} - -/** Request current VLAN filtering mask. - * - * @param[in] dev_sess - * @param[out] stats Structure with the statistics - * - * @return EOK If the operation was successfully completed - * - */ -int nic_vlan_get_mask(async_sess_t *dev_sess, nic_vlan_mask_t *mask) -{ - assert(mask); - - async_exch_t *exch = async_exchange_begin(dev_sess); - int rc = async_req_1_0(exch, DEV_IFACE_ID(NIC_DEV_IFACE), - NIC_VLAN_GET_MASK); - if (rc != EOK) { - async_exchange_end(exch); - return rc; - } - - rc = async_data_read_start(exch, mask, sizeof(nic_vlan_mask_t)); - async_exchange_end(exch); - - return rc; -} - -/** Set the mask used for VLAN filtering. - * - * If NULL, VLAN filtering is disabled. - * - * @param[in] dev_sess - * @param[in] mask Pointer to mask structure or NULL to disable. - * - * @return EOK If the operation was successfully completed - * - */ -int nic_vlan_set_mask(async_sess_t *dev_sess, const nic_vlan_mask_t *mask) -{ - async_exch_t *exch = async_exchange_begin(dev_sess); - - aid_t message_id = async_send_2(exch, DEV_IFACE_ID(NIC_DEV_IFACE), - NIC_VLAN_SET_MASK, mask != NULL, NULL); - - int rc; - if (mask != NULL) - rc = async_data_write_start(exch, mask, sizeof(nic_vlan_mask_t)); - else - rc = EOK; - - async_exchange_end(exch); - - sysarg_t res; - async_wait_for(message_id, &res); - - if (rc != EOK) - return rc; - - return (int) res; -} - -/** Set VLAN (802.1q) tag. - * - * Set whether the tag is to be signaled in offload info and - * if the tag should be stripped from received frames and added - * to sent frames automatically. Not every combination of add - * and strip must be supported. - * - * @param[in] dev_sess - * @param[in] tag VLAN priority (top 3 bits) and - * the VLAN tag (bottom 12 bits) - * @param[in] add Add the VLAN tag automatically (boolean) - * @param[in] strip Strip the VLAN tag automatically (boolean) - * - * @return EOK If the operation was successfully completed - * - */ -int nic_vlan_set_tag(async_sess_t *dev_sess, uint16_t tag, bool add, bool strip) -{ - async_exch_t *exch = async_exchange_begin(dev_sess); - int rc = async_req_4_0(exch, DEV_IFACE_ID(NIC_DEV_IFACE), - NIC_VLAN_SET_TAG, (sysarg_t) tag, (sysarg_t) add, (sysarg_t) strip); - async_exchange_end(exch); - - return rc; -} - -/** Add new Wake-On-LAN virtue. - * - * @param[in] dev_sess - * @param[in] type Type of the virtue - * @param[in] data Data required for this virtue - * (depends on type) - * @param[in] length Length of the data - * @param[out] id Identifier of the new virtue - * - * @return EOK If the operation was successfully completed - * - */ -int nic_wol_virtue_add(async_sess_t *dev_sess, nic_wv_type_t type, - const void *data, size_t length, nic_wv_id_t *id) -{ - assert(id); - - bool send_data = ((data != NULL) && (length != 0)); - async_exch_t *exch = async_exchange_begin(dev_sess); - - ipc_call_t result; - aid_t message_id = async_send_3(exch, DEV_IFACE_ID(NIC_DEV_IFACE), - NIC_WOL_VIRTUE_ADD, (sysarg_t) type, send_data, &result); - - sysarg_t res; - if (send_data) { - int rc = async_data_write_start(exch, data, length); - if (rc != EOK) { - async_exchange_end(exch); - async_wait_for(message_id, &res); - return rc; - } - } - - async_exchange_end(exch); - async_wait_for(message_id, &res); - - *id = IPC_GET_ARG1(result); - return (int) res; -} - -/** Remove Wake-On-LAN virtue. - * - * @param[in] dev_sess - * @param[in] id Virtue identifier - * - * @return EOK If the operation was successfully completed - * - */ -int nic_wol_virtue_remove(async_sess_t *dev_sess, nic_wv_id_t id) -{ - async_exch_t *exch = async_exchange_begin(dev_sess); - int rc = async_req_2_0(exch, DEV_IFACE_ID(NIC_DEV_IFACE), - NIC_WOL_VIRTUE_REMOVE, (sysarg_t) id); - async_exchange_end(exch); - - return rc; -} - -/** Get information about virtue. - * - * @param[in] dev_sess - * @param[in] id Virtue identifier - * @param[out] type Type of the filter. Can be NULL. - * @param[out] max_length Size of the data buffer. - * @param[out] data Buffer for data used when the - * virtue was created. Can be NULL. - * @param[out] length Length of the data. Can be NULL. - * - * @return EOK If the operation was successfully completed - * - */ -int nic_wol_virtue_probe(async_sess_t *dev_sess, nic_wv_id_t id, - nic_wv_type_t *type, size_t max_length, void *data, size_t *length) -{ - sysarg_t _type; - sysarg_t _length; - - if (data == NULL) - max_length = 0; - - async_exch_t *exch = async_exchange_begin(dev_sess); - - int rc = async_req_3_2(exch, DEV_IFACE_ID(NIC_DEV_IFACE), - NIC_WOL_VIRTUE_PROBE, (sysarg_t) id, max_length, - &_type, &_length); - if (rc != EOK) { - async_exchange_end(exch); - return rc; - } - - if (type) - *type = _type; - - if (length) - *length = _length; - - if ((max_length) && (_length != 0)) - rc = async_data_read_start(exch, data, max_length); - - async_exchange_end(exch); - return rc; -} - -/** Get a list of all virtues of the specified type. - * - * When NIC_WV_NONE is specified as the virtue type the function - * lists virtues of all types. - * - * @param[in] dev_sess - * @param[in] type Type of the virtues - * @param[in] max_count Maximum number of ids that can be - * written into the list buffer. - * @param[out] id_list Buffer for to the list of virtue ids. - * Can be NULL. - * @param[out] id_count Number of virtue identifiers in the list - * before possible truncation due to the - * max_count. Can be NULL. - * - * @return EOK If the operation was successfully completed - * - */ -int nic_wol_virtue_list(async_sess_t *dev_sess, nic_wv_type_t type, - size_t max_count, nic_wv_id_t *id_list, size_t *id_count) -{ - if (id_list == NULL) - max_count = 0; - - async_exch_t *exch = async_exchange_begin(dev_sess); - - sysarg_t count; - int rc = async_req_3_1(exch, DEV_IFACE_ID(NIC_DEV_IFACE), - NIC_WOL_VIRTUE_LIST, (sysarg_t) type, max_count, &count); - - if (id_count) - *id_count = (size_t) count; - - if ((rc != EOK) || (!max_count)) { - async_exchange_end(exch); - return rc; - } - - rc = async_data_read_start(exch, id_list, - max_count * sizeof(nic_wv_id_t)); - - async_exchange_end(exch); - return rc; -} - -/** Get number of virtues that can be enabled yet. - * - * Count: < 0 => Virtue of this type can be never used - * = 0 => No more virtues can be enabled - * > 0 => #count virtues can be enabled yet - * - * @param[in] dev_sess - * @param[in] type Virtue type - * @param[out] count Number of virtues - * - * @return EOK If the operation was successfully completed - * - */ -int nic_wol_virtue_get_caps(async_sess_t *dev_sess, nic_wv_type_t type, - int *count) -{ - assert(count); - - sysarg_t _count; - - async_exch_t *exch = async_exchange_begin(dev_sess); - int rc = async_req_2_1(exch, DEV_IFACE_ID(NIC_DEV_IFACE), - NIC_WOL_VIRTUE_GET_CAPS, (sysarg_t) type, &_count); - async_exchange_end(exch); - - *count = (int) _count; - return rc; -} - -/** Load the frame that issued the wakeup. - * - * The NIC can support only matched_type, only part of the frame - * can be available or not at all. Sometimes even the type can be - * uncertain -- in this case the matched_type contains NIC_WV_NONE. - * - * Frame_length can be greater than max_length, but at most max_length - * bytes will be copied into the frame buffer. - * - * Note: Only the type of the filter can be detected, not the concrete - * filter, because the driver is probably not running when the wakeup - * is issued. - * - * @param[in] dev_sess - * @param[out] matched_type Type of the filter that issued wakeup. - * @param[in] max_length Size of the buffer - * @param[out] frame Buffer for the frame. Can be NULL. - * @param[out] frame_length Length of the stored frame. Can be NULL. - * - * @return EOK If the operation was successfully completed - * - */ -int nic_wol_load_info(async_sess_t *dev_sess, nic_wv_type_t *matched_type, - size_t max_length, uint8_t *frame, size_t *frame_length) -{ - assert(matched_type); - - sysarg_t _matched_type; - sysarg_t _frame_length; - - if (frame == NULL) - max_length = 0; - - async_exch_t *exch = async_exchange_begin(dev_sess); - - int rc = async_req_2_2(exch, DEV_IFACE_ID(NIC_DEV_IFACE), - NIC_WOL_LOAD_INFO, max_length, &_matched_type, &_frame_length); - if (rc != EOK) { - async_exchange_end(exch); - return rc; - } - - *matched_type = (nic_wv_type_t) _matched_type; - if (frame_length) - *frame_length = (size_t) _frame_length; - - if ((max_length != 0) && (_frame_length != 0)) - rc = async_data_read_start(exch, frame, max_length); - - async_exchange_end(exch); - return rc; -} - -/** Probe supported options and current setting of offload computations - * - * @param[in] dev_sess - * @param[out] supported Supported offload options - * @param[out] active Currently active offload options - * - * @return EOK If the operation was successfully completed - * - */ -int nic_offload_probe(async_sess_t *dev_sess, uint32_t *supported, - uint32_t *active) -{ - assert(supported); - assert(active); - - sysarg_t _supported; - sysarg_t _active; - - async_exch_t *exch = async_exchange_begin(dev_sess); - int rc = async_req_1_2(exch, DEV_IFACE_ID(NIC_DEV_IFACE), - NIC_OFFLOAD_PROBE, &_supported, &_active); - async_exchange_end(exch); - - *supported = (uint32_t) _supported; - *active = (uint32_t) _active; - return rc; -} - -/** Set which offload computations can be performed on the NIC. - * - * @param[in] dev_sess - * @param[in] mask Mask for the options (only those set here will be set) - * @param[in] active Which options should be enabled and which disabled - * - * @return EOK If the operation was successfully completed - * - */ -int nic_offload_set(async_sess_t *dev_sess, uint32_t mask, uint32_t active) -{ - async_exch_t *exch = async_exchange_begin(dev_sess); - int rc = async_req_3_0(exch, DEV_IFACE_ID(NIC_DEV_IFACE), - NIC_AUTONEG_RESTART, (sysarg_t) mask, (sysarg_t) active); - async_exchange_end(exch); - - return rc; -} - -/** Query the current interrupt/poll mode of the NIC - * - * @param[in] dev_sess - * @param[out] mode Current poll mode - * @param[out] period Period used in periodic polling. - * Can be NULL. - * - * @return EOK If the operation was successfully completed - * - */ -int nic_poll_get_mode(async_sess_t *dev_sess, nic_poll_mode_t *mode, - struct timeval *period) -{ - assert(mode); - - sysarg_t _mode; - - async_exch_t *exch = async_exchange_begin(dev_sess); - - int rc = async_req_2_1(exch, DEV_IFACE_ID(NIC_DEV_IFACE), - NIC_POLL_GET_MODE, period != NULL, &_mode); - if (rc != EOK) { - async_exchange_end(exch); - return rc; - } - - *mode = (nic_poll_mode_t) _mode; - - if (period != NULL) - rc = async_data_read_start(exch, period, sizeof(struct timeval)); - - async_exchange_end(exch); - return rc; -} - -/** Set the interrupt/poll mode of the NIC. - * - * @param[in] dev_sess - * @param[in] mode New poll mode - * @param[in] period Period used in periodic polling. Can be NULL. - * - * @return EOK If the operation was successfully completed - * - */ -int nic_poll_set_mode(async_sess_t *dev_sess, nic_poll_mode_t mode, - const struct timeval *period) -{ - async_exch_t *exch = async_exchange_begin(dev_sess); - - aid_t message_id = async_send_3(exch, DEV_IFACE_ID(NIC_DEV_IFACE), - NIC_POLL_SET_MODE, (sysarg_t) mode, period != NULL, NULL); - - int rc; - if (period) - rc = async_data_write_start(exch, period, sizeof(struct timeval)); - else - rc = EOK; - - async_exchange_end(exch); - - sysarg_t res; - async_wait_for(message_id, &res); - - if (rc != EOK) - return rc; - - return (int) res; -} - -/** Request the driver to poll the NIC. - * - * @param[in] dev_sess - * - * @return EOK If the operation was successfully completed - * - */ -int nic_poll_now(async_sess_t *dev_sess) -{ - async_exch_t *exch = async_exchange_begin(dev_sess); - int rc = async_req_1_0(exch, DEV_IFACE_ID(NIC_DEV_IFACE), NIC_POLL_NOW); - async_exchange_end(exch); - - return rc; -} - -/** @} - */ Index: uspace/lib/c/generic/device/pci.c =================================================================== --- uspace/lib/c/generic/device/pci.c (revision 62fbb7ef714f1160227d2fa29a651dfab2544a5b) +++ (revision ) @@ -1,116 +1,0 @@ -/* - * Copyright (c) 2011 Jiri Michalec - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * - Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -/** @addtogroup libc - * @{ - */ -/** @file - */ - -#include -#include -#include -#include -#include -#include - -int pci_config_space_read_8(async_sess_t *sess, uint32_t address, uint8_t *val) -{ - sysarg_t res = 0; - - async_exch_t *exch = async_exchange_begin(sess); - int rc = async_req_2_1(exch, DEV_IFACE_ID(PCI_DEV_IFACE), - IPC_M_CONFIG_SPACE_READ_8, address, &res); - async_exchange_end(exch); - - *val = (uint8_t) res; - return rc; -} - -int pci_config_space_read_16(async_sess_t *sess, uint32_t address, - uint16_t *val) -{ - sysarg_t res = 0; - - async_exch_t *exch = async_exchange_begin(sess); - int rc = async_req_2_1(exch, DEV_IFACE_ID(PCI_DEV_IFACE), - IPC_M_CONFIG_SPACE_READ_16, address, &res); - async_exchange_end(exch); - - *val = (uint16_t) res; - return rc; -} - -int pci_config_space_read_32(async_sess_t *sess, uint32_t address, - uint32_t *val) -{ - sysarg_t res = 0; - - async_exch_t *exch = async_exchange_begin(sess); - int rc = async_req_2_1(exch, DEV_IFACE_ID(PCI_DEV_IFACE), - IPC_M_CONFIG_SPACE_READ_32, address, &res); - async_exchange_end(exch); - - *val = (uint32_t) res; - return rc; -} - -int pci_config_space_write_8(async_sess_t *sess, uint32_t address, uint8_t val) -{ - async_exch_t *exch = async_exchange_begin(sess); - int rc = async_req_3_0(exch, DEV_IFACE_ID(PCI_DEV_IFACE), - IPC_M_CONFIG_SPACE_WRITE_8, address, val); - async_exchange_end(exch); - - return rc; -} - -int pci_config_space_write_16(async_sess_t *sess, uint32_t address, - uint16_t val) -{ - async_exch_t *exch = async_exchange_begin(sess); - int rc = async_req_3_0(exch, DEV_IFACE_ID(PCI_DEV_IFACE), - IPC_M_CONFIG_SPACE_WRITE_16, address, val); - async_exchange_end(exch); - - return rc; -} - -int pci_config_space_write_32(async_sess_t *sess, uint32_t address, - uint32_t val) -{ - async_exch_t *exch = async_exchange_begin(sess); - int rc = async_req_3_0(exch, DEV_IFACE_ID(PCI_DEV_IFACE), - IPC_M_CONFIG_SPACE_WRITE_32, address, val); - async_exchange_end(exch); - - return rc; -} - -/** @} - */