diff options
Diffstat (limited to 'samsung-ipc/devices/aries')
| -rw-r--r-- | samsung-ipc/devices/aries/aries.c | 1309 | ||||
| -rw-r--r-- | samsung-ipc/devices/aries/aries.h | 57 | ||||
| -rw-r--r-- | samsung-ipc/devices/aries/onedram.h | 6 | ||||
| -rw-r--r-- | samsung-ipc/devices/aries/phonet.h | 12 |
4 files changed, 697 insertions, 687 deletions
diff --git a/samsung-ipc/devices/aries/aries.c b/samsung-ipc/devices/aries/aries.c index 6daa0cc..75576d4 100644 --- a/samsung-ipc/devices/aries/aries.c +++ b/samsung-ipc/devices/aries/aries.c @@ -42,835 +42,844 @@ int aries_boot(struct ipc_client *client) { - void *modem_image_data = NULL; - void *onedram_address = NULL; - unsigned int onedram_init; - unsigned int onedram_magic; - unsigned int onedram_deinit; - int onedram_fd = -1; - int serial_fd = -1; - struct timeval timeout; - fd_set fds; - unsigned char *p; - unsigned char *pp; - int rc; - int i; - - if (client == NULL || client->handlers == NULL || - client->handlers->power_on == NULL || - client->handlers->power_off == NULL) { - return -1; - } - - ipc_client_log(client, "Starting aries modem boot"); - - modem_image_data = file_data_read(client, ARIES_MODEM_IMAGE_DEVICE, - ARIES_MODEM_IMAGE_SIZE, 0x1000, 0); - if (modem_image_data == NULL) { - ipc_client_log(client, "Reading modem image data failed"); - goto error; - } - ipc_client_log(client, "Read modem image data"); - - onedram_fd = open(ARIES_ONEDRAM_DEVICE, O_RDWR); - if (onedram_fd < 0) { - ipc_client_log(client, "Opening onedram failed"); - goto error; - } - ipc_client_log(client, "Opened onedram"); - - rc = network_iface_down(ARIES_MODEM_IFACE, AF_PHONET, SOCK_DGRAM); - if (rc < 0) { - ipc_client_log(client, "Turning modem network iface down failed"); - goto error; - } - ipc_client_log(client, "Turned modem network iface down"); - - rc = client->handlers->power_on(client, client->handlers->power_data); - if (rc < 0) { - ipc_client_log(client, "Powering the modem off failed"); - goto error; - } - ipc_client_log(client, "Powered the modem off"); - - usleep(1000); - - rc = client->handlers->power_off(client, client->handlers->power_data); - if (rc < 0) { - ipc_client_log(client, "Powering the modem on failed"); - goto error; - } - ipc_client_log(client, "Powered the modem on"); - - serial_fd = open(ARIES_MODEM_SERIAL_DEVICE, O_RDWR | O_NDELAY); - if (serial_fd < 0) { - ipc_client_log(client, "Opening serial failed"); - goto error; - } - ipc_client_log(client, "Opened serial"); - - usleep(100000); - - p = (unsigned char *) modem_image_data; - - rc = xmm616_psi_send(client, serial_fd, (void *) p, ARIES_PSI_SIZE); - if (rc < 0) { - ipc_client_log(client, "Sending XMM616 PSI failed"); - goto error; - } - ipc_client_log(client, "Sent XMM616 PSI"); - - p += ARIES_PSI_SIZE; - - onedram_init = 0; - - FD_ZERO(&fds); - FD_SET(onedram_fd, &fds); - - timeout.tv_sec = 4; - timeout.tv_usec = 0; - - i = 0; - do { - rc = select(onedram_fd + 1, &fds, NULL, NULL, &timeout); - if (rc <= 0) { - ipc_client_log(client, "Reading onedram init failed"); - goto error; - } - - rc = read(onedram_fd, &onedram_init, sizeof(onedram_init)); - if (rc < (int) sizeof(onedram_init)) { - ipc_client_log(client, "Reading onedram init failed"); - goto error; - } - - if (i++ > 50) { - ipc_client_log(client, "Reading onedram init failed"); - goto error; - } - } while (onedram_init != ARIES_ONEDRAM_INIT); - ipc_client_log(client, "Read onedram init (0x%x)", onedram_init); - - onedram_address = mmap(NULL, ARIES_ONEDRAM_MEMORY_SIZE, - PROT_READ|PROT_WRITE, MAP_SHARED, onedram_fd, 0); - if (onedram_address == NULL || onedram_address == (void *) 0xffffffff) { - ipc_client_log(client, "Mapping onedram to memory failed"); - goto error; - } - ipc_client_log(client, "Mapped onedram to memory"); - - pp = (unsigned char *) onedram_address; - - rc = xmm616_firmware_send(client, -1, (void *) pp, (void *) p, - ARIES_MODEM_IMAGE_SIZE - ARIES_PSI_SIZE); - if (rc < 0) { - ipc_client_log(client, "Sending XMM616 firmware failed"); - goto error; - } - ipc_client_log(client, "Sent XMM616 firmware"); - - pp = (unsigned char *) onedram_address + ARIES_ONEDRAM_NV_DATA_OFFSET; - - rc = xmm616_nv_data_send(client, -1, pp); - if (rc < 0) { - ipc_client_log(client, "Sending XMM616 nv_data failed"); - goto error; - } - ipc_client_log(client, "Sent XMM616 nv_data"); - - munmap(onedram_address, ARIES_ONEDRAM_MEMORY_SIZE); - onedram_address = NULL; - - rc = ioctl(onedram_fd, ONEDRAM_REL_SEM); - if (rc < 0) - goto error; - - onedram_magic = ARIES_ONEDRAM_MAGIC; - rc = write(onedram_fd, &onedram_magic, sizeof(onedram_magic)); - if (rc < (int) sizeof(onedram_magic)) { - ipc_client_log(client, "Writing onedram magic failed"); - goto error; - } - ipc_client_log(client, "Wrote onedram magic"); - - FD_ZERO(&fds); - FD_SET(onedram_fd, &fds); - - timeout.tv_sec = 4; - timeout.tv_usec = 0; - - i = 0; - do { - rc = select(onedram_fd + 1, &fds, NULL, NULL, &timeout); - if (rc <= 0) { - ipc_client_log(client, "Reading onedram deinit failed"); - goto error; - } - - rc = read(onedram_fd, &onedram_deinit, sizeof(onedram_deinit)); - if (rc < (int) sizeof(onedram_deinit)) { - ipc_client_log(client, "Reading onedram deinit failed"); - goto error; - } - - if (i++ > 50) { - ipc_client_log(client, "Reading onedram deinit failed"); - goto error; - } - } while (onedram_deinit != ARIES_ONEDRAM_DEINIT); - ipc_client_log(client, "Read onedram deinit (0x%x)", onedram_deinit); - - rc = 0; - goto complete; + void *modem_image_data = NULL; + void *onedram_address = NULL; + unsigned int onedram_init; + unsigned int onedram_magic; + unsigned int onedram_deinit; + int onedram_fd = -1; + int serial_fd = -1; + struct timeval timeout; + fd_set fds; + unsigned char *p; + unsigned char *pp; + int rc; + int i; + + if (client == NULL || client->handlers == NULL || + client->handlers->power_on == NULL || + client->handlers->power_off == NULL) { + return -1; + } + + ipc_client_log(client, "Starting aries modem boot"); + + modem_image_data = file_data_read(client, ARIES_MODEM_IMAGE_DEVICE, + ARIES_MODEM_IMAGE_SIZE, 0x1000, 0); + if (modem_image_data == NULL) { + ipc_client_log(client, "Reading modem image data failed"); + goto error; + } + ipc_client_log(client, "Read modem image data"); + + onedram_fd = open(ARIES_ONEDRAM_DEVICE, O_RDWR); + if (onedram_fd < 0) { + ipc_client_log(client, "Opening onedram failed"); + goto error; + } + ipc_client_log(client, "Opened onedram"); + + rc = network_iface_down(ARIES_MODEM_IFACE, AF_PHONET, SOCK_DGRAM); + if (rc < 0) { + ipc_client_log(client, + "Turning modem network iface down failed"); + goto error; + } + ipc_client_log(client, "Turned modem network iface down"); + + rc = client->handlers->power_on(client, client->handlers->power_data); + if (rc < 0) { + ipc_client_log(client, "Powering the modem off failed"); + goto error; + } + ipc_client_log(client, "Powered the modem off"); + + usleep(1000); + + rc = client->handlers->power_off(client, client->handlers->power_data); + if (rc < 0) { + ipc_client_log(client, "Powering the modem on failed"); + goto error; + } + ipc_client_log(client, "Powered the modem on"); + + serial_fd = open(ARIES_MODEM_SERIAL_DEVICE, O_RDWR | O_NDELAY); + if (serial_fd < 0) { + ipc_client_log(client, "Opening serial failed"); + goto error; + } + ipc_client_log(client, "Opened serial"); + + usleep(100000); + + p = (unsigned char *) modem_image_data; + + rc = xmm616_psi_send(client, serial_fd, (void *) p, ARIES_PSI_SIZE); + if (rc < 0) { + ipc_client_log(client, "Sending XMM616 PSI failed"); + goto error; + } + ipc_client_log(client, "Sent XMM616 PSI"); + + p += ARIES_PSI_SIZE; + + onedram_init = 0; + + FD_ZERO(&fds); + FD_SET(onedram_fd, &fds); + + timeout.tv_sec = 4; + timeout.tv_usec = 0; + + i = 0; + do { + rc = select(onedram_fd + 1, &fds, NULL, NULL, &timeout); + if (rc <= 0) { + ipc_client_log(client, "Reading onedram init failed"); + goto error; + } + + rc = read(onedram_fd, &onedram_init, sizeof(onedram_init)); + if (rc < (int) sizeof(onedram_init)) { + ipc_client_log(client, "Reading onedram init failed"); + goto error; + } + + if (i++ > 50) { + ipc_client_log(client, "Reading onedram init failed"); + goto error; + } + } while (onedram_init != ARIES_ONEDRAM_INIT); + ipc_client_log(client, "Read onedram init (0x%x)", onedram_init); + + onedram_address = mmap(NULL, ARIES_ONEDRAM_MEMORY_SIZE, + PROT_READ|PROT_WRITE, MAP_SHARED, onedram_fd, 0); + if (onedram_address == NULL || onedram_address == (void *) 0xffffffff) { + ipc_client_log(client, "Mapping onedram to memory failed"); + goto error; + } + ipc_client_log(client, "Mapped onedram to memory"); + + pp = (unsigned char *) onedram_address; + + rc = xmm616_firmware_send(client, -1, (void *) pp, (void *) p, + ARIES_MODEM_IMAGE_SIZE - ARIES_PSI_SIZE); + if (rc < 0) { + ipc_client_log(client, "Sending XMM616 firmware failed"); + goto error; + } + ipc_client_log(client, "Sent XMM616 firmware"); + + pp = (unsigned char *) onedram_address + ARIES_ONEDRAM_NV_DATA_OFFSET; + + rc = xmm616_nv_data_send(client, -1, pp); + if (rc < 0) { + ipc_client_log(client, "Sending XMM616 nv_data failed"); + goto error; + } + ipc_client_log(client, "Sent XMM616 nv_data"); + + munmap(onedram_address, ARIES_ONEDRAM_MEMORY_SIZE); + onedram_address = NULL; + + rc = ioctl(onedram_fd, ONEDRAM_REL_SEM); + if (rc < 0) + goto error; + + onedram_magic = ARIES_ONEDRAM_MAGIC; + rc = write(onedram_fd, &onedram_magic, sizeof(onedram_magic)); + if (rc < (int) sizeof(onedram_magic)) { + ipc_client_log(client, "Writing onedram magic failed"); + goto error; + } + ipc_client_log(client, "Wrote onedram magic"); + + FD_ZERO(&fds); + FD_SET(onedram_fd, &fds); + + timeout.tv_sec = 4; + timeout.tv_usec = 0; + + i = 0; + do { + rc = select(onedram_fd + 1, &fds, NULL, NULL, &timeout); + if (rc <= 0) { + ipc_client_log(client, "Reading onedram deinit failed"); + goto error; + } + + rc = read(onedram_fd, &onedram_deinit, sizeof(onedram_deinit)); + if (rc < (int) sizeof(onedram_deinit)) { + ipc_client_log(client, "Reading onedram deinit failed"); + goto error; + } + + if (i++ > 50) { + ipc_client_log(client, "Reading onedram deinit failed"); + goto error; + } + } while (onedram_deinit != ARIES_ONEDRAM_DEINIT); + + ipc_client_log(client, "Read onedram deinit (0x%x)", onedram_deinit); + + rc = 0; + goto complete; error: - rc = -1; + rc = -1; complete: - if (modem_image_data != NULL) - free(modem_image_data); + if (modem_image_data != NULL) + free(modem_image_data); - if (serial_fd >= 0) - close(serial_fd); + if (serial_fd >= 0) + close(serial_fd); - if (onedram_address != NULL) - munmap(onedram_address, ARIES_ONEDRAM_MEMORY_SIZE); + if (onedram_address != NULL) + munmap(onedram_address, ARIES_ONEDRAM_MEMORY_SIZE); - if (onedram_fd >= 0) - close(onedram_fd); + if (onedram_fd >= 0) + close(onedram_fd); - return rc; + return rc; } int aries_fmt_send(struct ipc_client *client, struct ipc_message *message) { - struct ipc_fmt_header header; - void *buffer; - size_t length; - size_t count = 0; - size_t chunk; - unsigned char *p; - int rc; + struct ipc_fmt_header header; + void *buffer; + size_t length; + size_t count = 0; + size_t chunk; + unsigned char *p; + int rc; - if (client == NULL || client->handlers == NULL || - client->handlers->write == NULL || message == NULL) { - return -1; - } + if (client == NULL || client->handlers == NULL || + client->handlers->write == NULL || message == NULL) { + return -1; + } - ipc_fmt_header_setup(&header, message); + ipc_fmt_header_setup(&header, message); - length = header.length; - buffer = calloc(1, length); + length = header.length; + buffer = calloc(1, length); - memcpy(buffer, &header, sizeof(struct ipc_fmt_header)); + memcpy(buffer, &header, sizeof(struct ipc_fmt_header)); - if (message->data != NULL && message->size > 0) { - p = (unsigned char *) buffer + sizeof(header); - memcpy(p, message->data, message->size); - } + if (message->data != NULL && message->size > 0) { + p = (unsigned char *) buffer + sizeof(header); + memcpy(p, message->data, message->size); + } - ipc_client_log_send(client, message, __func__); + ipc_client_log_send(client, message, __func__); - p = (unsigned char *) buffer; + p = (unsigned char *) buffer; - while (count < length) { - chunk = (length - count) < ARIES_BUFFER_LENGTH ? - length - count : ARIES_BUFFER_LENGTH; + while (count < length) { + chunk = (length - count) < ARIES_BUFFER_LENGTH ? + length - count : ARIES_BUFFER_LENGTH; - rc = client->handlers->write(client, client->handlers->transport_data, - p, chunk); - if (rc < 0) { - ipc_client_log(client, "Writing FMT data failed"); - goto error; - } + rc = client->handlers->write(client, + client->handlers->transport_data, + p, chunk); + if (rc < 0) { + ipc_client_log(client, "Writing FMT data failed"); + goto error; + } - count += rc; - p += rc; - } + count += rc; + p += rc; + } - rc = 0; - goto complete; + rc = 0; + goto complete; error: - rc = -1; + rc = -1; complete: - if (buffer != NULL) - free(buffer); + if (buffer != NULL) + free(buffer); - return rc; + return rc; } int aries_fmt_recv(struct ipc_client *client, struct ipc_message *message) { - struct ipc_fmt_header *header; - void *buffer; - size_t length; - size_t count = 0; - size_t chunk; - unsigned char *p; - int rc; - - if (client == NULL || client->handlers == NULL || - client->handlers->read == NULL || message == NULL) { - return -1; - } - - length = ARIES_BUFFER_LENGTH; - buffer = calloc(1, length); - - rc = client->handlers->read(client, client->handlers->transport_data, - buffer, length); - if (rc < (int) sizeof(struct ipc_fmt_header)) { - ipc_client_log(client, "Reading FMT header failed"); - goto error; - } - - header = (struct ipc_fmt_header *) buffer; - - ipc_fmt_message_setup(header, message); - - length = header->length - sizeof(struct ipc_fmt_header); - if (length > 0) { - message->size = length; - message->data = calloc(1, length); - - count = rc - sizeof(struct ipc_fmt_header); - if (count > 0) { - p = (unsigned char *) buffer + sizeof(struct ipc_fmt_header); - memcpy(message->data, p, count); - } - } - - p = (unsigned char *) message->data + count; - - while (count < length) { - chunk = (length - count) < ARIES_BUFFER_LENGTH ? - length - count : ARIES_BUFFER_LENGTH; - - rc = client->handlers->read(client, client->handlers->transport_data, p, - chunk); - if (rc < 0) { - ipc_client_log(client, "Reading FMT data failed"); - goto error; - } - - count += rc; - p += rc; - } - - ipc_client_log_recv(client, message, __func__); - - rc = 0; - goto complete; + struct ipc_fmt_header *header; + void *buffer; + size_t length; + size_t count = 0; + size_t chunk; + unsigned char *p; + int rc; + + if (client == NULL || client->handlers == NULL || + client->handlers->read == NULL || message == NULL) { + return -1; + } + + length = ARIES_BUFFER_LENGTH; + buffer = calloc(1, length); + + rc = client->handlers->read(client, client->handlers->transport_data, + buffer, length); + if (rc < (int) sizeof(struct ipc_fmt_header)) { + ipc_client_log(client, "Reading FMT header failed"); + goto error; + } + + header = (struct ipc_fmt_header *) buffer; + + ipc_fmt_message_setup(header, message); + + length = header->length - sizeof(struct ipc_fmt_header); + if (length > 0) { + message->size = length; + message->data = calloc(1, length); + + count = rc - sizeof(struct ipc_fmt_header); + if (count > 0) { + p = (unsigned char *) buffer + + sizeof(struct ipc_fmt_header); + memcpy(message->data, p, count); + } + } + + p = (unsigned char *) message->data + count; + + while (count < length) { + chunk = (length - count) < ARIES_BUFFER_LENGTH ? + length - count : ARIES_BUFFER_LENGTH; + + rc = client->handlers->read(client, + client->handlers->transport_data, p, + chunk); + if (rc < 0) { + ipc_client_log(client, "Reading FMT data failed"); + goto error; + } + + count += rc; + p += rc; + } + + ipc_client_log_recv(client, message, __func__); + + rc = 0; + goto complete; error: - rc = -1; + rc = -1; complete: - if (buffer != NULL) - free(buffer); + if (buffer != NULL) + free(buffer); - return rc; + return rc; } int aries_rfs_send(struct ipc_client *client, struct ipc_message *message) { - struct ipc_rfs_header header; - void *buffer; - size_t length; - size_t count = 0; - size_t chunk; - unsigned char *p; - int rc; + struct ipc_rfs_header header; + void *buffer; + size_t length; + size_t count = 0; + size_t chunk; + unsigned char *p; + int rc; - if (client == NULL || client->handlers == NULL || - client->handlers->write == NULL || message == NULL) { - return -1; - } + if (client == NULL || client->handlers == NULL || + client->handlers->write == NULL || message == NULL) { + return -1; + } - ipc_rfs_header_setup(&header, message); + ipc_rfs_header_setup(&header, message); - length = header.length; - buffer = calloc(1, length); + length = header.length; + buffer = calloc(1, length); - memcpy(buffer, &header, sizeof(header)); - if (message->data != NULL && message->size > 0) { - p = (unsigned char *) buffer + sizeof(header); - memcpy(p, message->data, message->size); - } + memcpy(buffer, &header, sizeof(header)); + if (message->data != NULL && message->size > 0) { + p = (unsigned char *) buffer + sizeof(header); + memcpy(p, message->data, message->size); + } - ipc_client_log_send(client, message, __func__); + ipc_client_log_send(client, message, __func__); - p = (unsigned char *) buffer; + p = (unsigned char *) buffer; - while (count < length) { - chunk = (length - count) < ARIES_BUFFER_LENGTH ? - length - count : ARIES_BUFFER_LENGTH; + while (count < length) { + chunk = (length - count) < ARIES_BUFFER_LENGTH ? + length - count : ARIES_BUFFER_LENGTH; - rc = client->handlers->write(client, client->handlers->transport_data, - p, chunk); - if (rc < 0) { - ipc_client_log(client, "Writing RFS data failed"); - goto error; - } + rc = client->handlers->write(client, + client->handlers->transport_data, + p, chunk); + if (rc < 0) { + ipc_client_log(client, "Writing RFS data failed"); + goto error; + } - count += rc; - p += rc; - } + count += rc; + p += rc; + } - rc = 0; - goto complete; + rc = 0; + goto complete; error: - rc = -1; + rc = -1; complete: - if (buffer != NULL) - free(buffer); + if (buffer != NULL) + free(buffer); - return rc; + return rc; } int aries_rfs_recv(struct ipc_client *client, struct ipc_message *message) { - struct ipc_rfs_header *header; - void *buffer; - size_t length; - size_t count = 0; - size_t chunk; - unsigned char *p; - int rc; - - if (client == NULL || client->handlers == NULL || - client->handlers->read == NULL || message == NULL) { - return -1; - } - - length = ARIES_BUFFER_LENGTH; - buffer = calloc(1, length); - - rc = client->handlers->read(client, client->handlers->transport_data, - buffer, length); - if (rc < (int) sizeof(struct ipc_rfs_header)) { - ipc_client_log(client, "Reading RFS header failed"); - goto error; - } - - header = (struct ipc_rfs_header *) buffer; - if (header->length > ARIES_DATA_SIZE_LIMIT) { - ipc_client_log(client, "Invalid RFS header length: %u", header->length); - goto error; - } - - ipc_rfs_message_setup(header, message); - - length = header->length - sizeof(struct ipc_rfs_header); - if (length > 0) { - message->size = length; - message->data = calloc(1, length); - - count = rc - sizeof(struct ipc_rfs_header); - if (count > 0) { - p = (unsigned char *) buffer + sizeof(struct ipc_rfs_header); - memcpy(message->data, p, count); - } - } - - p = (unsigned char *) message->data + count; - - while (count < length) { - chunk = (length - count) < ARIES_BUFFER_LENGTH ? - length - count : ARIES_BUFFER_LENGTH; - - rc = client->handlers->read(client, client->handlers->transport_data, p, - chunk); - if (rc < 0) { - ipc_client_log(client, "Reading RFS data failed"); - goto error; - } - - count += rc; - p += rc; - } - - ipc_client_log_recv(client, message, __func__); - - rc = 0; - goto complete; + struct ipc_rfs_header *header; + void *buffer; + size_t length; + size_t count = 0; + size_t chunk; + unsigned char *p; + int rc; + + if (client == NULL || client->handlers == NULL || + client->handlers->read == NULL || message == NULL) { + return -1; + } + + length = ARIES_BUFFER_LENGTH; + buffer = calloc(1, length); + + rc = client->handlers->read(client, client->handlers->transport_data, + buffer, length); + if (rc < (int) sizeof(struct ipc_rfs_header)) { + ipc_client_log(client, "Reading RFS header failed"); + goto error; + } + + header = (struct ipc_rfs_header *) buffer; + if (header->length > ARIES_DATA_SIZE_LIMIT) { + ipc_client_log(client, "Invalid RFS header length: %u", + header->length); + goto error; + } + + ipc_rfs_message_setup(header, message); + + length = header->length - sizeof(struct ipc_rfs_header); + if (length > 0) { + message->size = length; + message->data = calloc(1, length); + + count = rc - sizeof(struct ipc_rfs_header); + if (count > 0) { + p = (unsigned char *) buffer + + sizeof(struct ipc_rfs_header); + memcpy(message->data, p, count); + } + } + + p = (unsigned char *) message->data + count; + + while (count < length) { + chunk = (length - count) < ARIES_BUFFER_LENGTH ? + length - count : ARIES_BUFFER_LENGTH; + + rc = client->handlers->read(client, + client->handlers->transport_data, p, + chunk); + if (rc < 0) { + ipc_client_log(client, "Reading RFS data failed"); + goto error; + } + + count += rc; + p += rc; + } + + ipc_client_log_recv(client, message, __func__); + + rc = 0; + goto complete; error: - rc = -1; + rc = -1; complete: - if (buffer != NULL) - free(buffer); + if (buffer != NULL) + free(buffer); - return rc; + return rc; } int aries_open(__attribute__((unused)) struct ipc_client *client, void *data, - int type) + int type) { - struct aries_transport_data *transport_data; - struct sockaddr_pn *spn; - struct ifreq ifr; - int reuse; - int socket_rfs_magic; - int fd; - int rc; - - if (data == NULL) - return -1; - - transport_data = (struct aries_transport_data *) data; - memset(data, 0, sizeof(struct aries_transport_data)); - - spn = &transport_data->spn; - - memset(&ifr, 0, sizeof(ifr)); - strncpy(ifr.ifr_name, ARIES_MODEM_IFACE, IFNAMSIZ); - - spn->spn_family = AF_PHONET; - spn->spn_dev = 0; - - switch (type) { - case IPC_CLIENT_TYPE_FMT: - spn->spn_resource = ARIES_MODEM_FMT_SPN; - break; - case IPC_CLIENT_TYPE_RFS: - spn->spn_resource = ARIES_MODEM_RFS_SPN; - break; - default: - break; - } - - fd = socket(AF_PHONET, SOCK_DGRAM, 0); - if (fd < 0) - return -1; - - rc = setsockopt(fd, SOL_SOCKET, SO_BINDTODEVICE, ifr.ifr_name, IFNAMSIZ); - if (rc < 0) - return -1; - - rc = ioctl(fd, SIOCGIFINDEX, &ifr); - if (rc < 0) - return -1; - - reuse = 1; - rc = setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &reuse, sizeof(reuse)); - if (rc < 0) - return -1; - - rc = bind(fd, (const struct sockaddr *) spn, sizeof(struct sockaddr_pn)); - if (rc < 0) - return -1; - - transport_data->fd = fd; - - if (type == IPC_CLIENT_TYPE_RFS) - { - socket_rfs_magic = ARIES_SOCKET_RFS_MAGIC; - rc = setsockopt(fd, SOL_SOCKET, SO_IPC_RFS, &socket_rfs_magic, - sizeof(socket_rfs_magic)); - if (rc < 0) - return -1; - } - - rc = network_iface_up(ARIES_MODEM_IFACE, AF_PHONET, SOCK_DGRAM); - if (rc < 0) - return -1; - - return 0; + struct aries_transport_data *transport_data; + struct sockaddr_pn *spn; + struct ifreq ifr; + int reuse; + int socket_rfs_magic; + int fd; + int rc; + + if (data == NULL) + return -1; + + transport_data = (struct aries_transport_data *) data; + memset(data, 0, sizeof(struct aries_transport_data)); + + spn = &transport_data->spn; + + memset(&ifr, 0, sizeof(ifr)); + strncpy(ifr.ifr_name, ARIES_MODEM_IFACE, IFNAMSIZ); + + spn->spn_family = AF_PHONET; + spn->spn_dev = 0; + + switch (type) { + case IPC_CLIENT_TYPE_FMT: + spn->spn_resource = ARIES_MODEM_FMT_SPN; + break; + case IPC_CLIENT_TYPE_RFS: + spn->spn_resource = ARIES_MODEM_RFS_SPN; + break; + default: + break; + } + + fd = socket(AF_PHONET, SOCK_DGRAM, 0); + if (fd < 0) + return -1; + + rc = setsockopt(fd, SOL_SOCKET, SO_BINDTODEVICE, ifr.ifr_name, + IFNAMSIZ); + if (rc < 0) + return -1; + + rc = ioctl(fd, SIOCGIFINDEX, &ifr); + if (rc < 0) + return -1; + + reuse = 1; + rc = setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &reuse, sizeof(reuse)); + if (rc < 0) + return -1; + + rc = bind(fd, (const struct sockaddr *) spn, + sizeof(struct sockaddr_pn)); + if (rc < 0) + return -1; + + transport_data->fd = fd; + + if (type == IPC_CLIENT_TYPE_RFS) { + socket_rfs_magic = ARIES_SOCKET_RFS_MAGIC; + rc = setsockopt(fd, SOL_SOCKET, SO_IPC_RFS, &socket_rfs_magic, + sizeof(socket_rfs_magic)); + if (rc < 0) + return -1; + } + + rc = network_iface_up(ARIES_MODEM_IFACE, AF_PHONET, SOCK_DGRAM); + if (rc < 0) + return -1; + + return 0; } int aries_close(__attribute__((unused)) struct ipc_client *client, void *data) { - struct aries_transport_data *transport_data; - int fd; + struct aries_transport_data *transport_data; + int fd; - if (data == NULL) - return -1; + if (data == NULL) + return -1; - transport_data = (struct aries_transport_data *) data; + transport_data = (struct aries_transport_data *) data; - fd = transport_data->fd; - if (fd < 0) - return -1; + fd = transport_data->fd; + if (fd < 0) + return -1; - transport_data->fd = -1; - close(fd); + transport_data->fd = -1; + close(fd); - return 0; + return 0; } int aries_read(__attribute__((unused)) struct ipc_client *client, void *data, - void *buffer, size_t length) + void *buffer, size_t length) { - struct aries_transport_data *transport_data; - int spn_size; - int fd; - int rc; + struct aries_transport_data *transport_data; + int spn_size; + int fd; + int rc; - if (data == NULL || buffer == NULL || length == 0) - return -1; + if (data == NULL || buffer == NULL || length == 0) + return -1; - transport_data = (struct aries_transport_data *) data; + transport_data = (struct aries_transport_data *) data; - fd = transport_data->fd; - if (fd < 0) - return -1; + fd = transport_data->fd; + if (fd < 0) + return -1; - spn_size = sizeof(struct sockaddr_pn); + spn_size = sizeof(struct sockaddr_pn); - rc = recvfrom(fd, buffer, length, 0, - (struct sockaddr *) &transport_data->spn, - (socklen_t *) &spn_size); + rc = recvfrom(fd, buffer, length, 0, + (struct sockaddr *) &transport_data->spn, + (socklen_t *) &spn_size); - return rc; + return rc; } int aries_write(__attribute__((unused)) struct ipc_client *client, void *data, - const void *buffer, size_t length) + const void *buffer, size_t length) { - struct aries_transport_data *transport_data; - int spn_size; - int fd; - int rc; + struct aries_transport_data *transport_data; + int spn_size; + int fd; + int rc; - if (data == NULL || buffer == NULL || length == 0) - return -1; + if (data == NULL || buffer == NULL || length == 0) + return -1; - transport_data = (struct aries_transport_data *) data; + transport_data = (struct aries_transport_data *) data; - fd = transport_data->fd; - if (fd < 0) - return -1; + fd = transport_data->fd; + if (fd < 0) + return -1; - spn_size = sizeof(struct sockaddr_pn); + spn_size = sizeof(struct sockaddr_pn); - rc = sendto(fd, buffer, length, 0, - (const struct sockaddr *) &transport_data->spn, spn_size); + rc = sendto(fd, buffer, length, 0, + (const struct sockaddr *) &transport_data->spn, spn_size); - return rc; + return rc; } int aries_poll(__attribute__((unused)) struct ipc_client *client, void *data, - struct ipc_poll_fds *fds, struct timeval *timeout) + struct ipc_poll_fds *fds, struct timeval *timeout) { - struct aries_transport_data *transport_data; - fd_set set; - int fd; - int fd_max; - unsigned int i; - unsigned int count; - int rc; + struct aries_transport_data *transport_data; + fd_set set; + int fd; + int fd_max; + unsigned int i; + unsigned int count; + int rc; - if (data == NULL) - return -1; + if (data == NULL) + return -1; - transport_data = (struct aries_transport_data *) data; + transport_data = (struct aries_transport_data *) data; - fd = transport_data->fd; - if (fd < 0) - return -1; + fd = transport_data->fd; + if (fd < 0) + return -1; - FD_ZERO(&set); - FD_SET(fd, &set); + FD_ZERO(&set); + FD_SET(fd, &set); - fd_max = fd; + fd_max = fd; - if (fds != NULL && fds->fds != NULL && fds->count > 0) { - for (i = 0; i < fds->count; i++) { - if (fds->fds[i] >= 0) { - FD_SET(fds->fds[i], &set); + if (fds != NULL && fds->fds != NULL && fds->count > 0) { + for (i = 0; i < fds->count; i++) { + if (fds->fds[i] >= 0) { + FD_SET(fds->fds[i], &set); - if (fds->fds[i] > fd_max) - fd_max = fds->fds[i]; - } - } - } + if (fds->fds[i] > fd_max) + fd_max = fds->fds[i]; + } + } + } - rc = select(fd_max + 1, &set, NULL, NULL, timeout); + rc = select(fd_max + 1, &set, NULL, NULL, timeout); - if (fds != NULL && fds->fds != NULL && fds->count > 0) { - count = fds->count; + if (fds != NULL && fds->fds != NULL && fds->count > 0) { + count = fds->count; - for (i = 0; i < fds->count; i++) { - if (!FD_ISSET(fds->fds[i], &set)) { - fds->fds[i] = -1; - count--; - } - } + for (i = 0; i < fds->count; i++) { + if (!FD_ISSET(fds->fds[i], &set)) { + fds->fds[i] = -1; + count--; + } + } - fds->count = count; - } + fds->count = count; + } - return rc; + return rc; } int aries_power_on(__attribute__((unused)) struct ipc_client *client, - __attribute__((unused)) void *data) + __attribute__((unused)) void *data) { - char buffer[] = "on\n"; - int value; - int rc; + char buffer[] = "on\n"; + int value; + int rc; - value = sysfs_value_read(ARIES_MODEMCTL_STATUS_SYSFS); - if (value < 0) - return -1; + value = sysfs_value_read(ARIES_MODEMCTL_STATUS_SYSFS); + if (value < 0) + return -1; - // The modem is already on - if (value == 1) - return 0; + /* The modem is already on */ + if (value == 1) + return 0; - rc = sysfs_string_write(ARIES_MODEMCTL_CONTROL_SYSFS, (char *) &buffer, - strlen(buffer)); - if (rc < 0) - return -1; + rc = sysfs_string_write(ARIES_MODEMCTL_CONTROL_SYSFS, (char *) &buffer, + strlen(buffer)); + if (rc < 0) + return -1; - return 0; + return 0; } int aries_power_off(__attribute__((unused)) struct ipc_client *client, - __attribute__((unused)) void *data) + __attribute__((unused)) void *data) { - char buffer[] = "off\n"; - int value; - int rc; + char buffer[] = "off\n"; + int value; + int rc; - value = sysfs_value_read(ARIES_MODEMCTL_STATUS_SYSFS); - if (value < 0) - return -1; + value = sysfs_value_read(ARIES_MODEMCTL_STATUS_SYSFS); + if (value < 0) + return -1; - // The modem is already off - if (value == 0) - return 0; + /* The modem is already off */ + if (value == 0) + return 0; - rc = sysfs_string_write(ARIES_MODEMCTL_CONTROL_SYSFS, (char *) &buffer, - strlen(buffer)); - if (rc < 0) - return -1; + rc = sysfs_string_write(ARIES_MODEMCTL_CONTROL_SYSFS, (char *) &buffer, + strlen(buffer)); + if (rc < 0) + return -1; - return 0; + return 0; } int aries_data_create(__attribute__((unused)) struct ipc_client *client, - void **transport_data, - __attribute__((unused)) void **power_data, - __attribute__((unused)) void **gprs_data) + void **transport_data, + __attribute__((unused)) void **power_data, + __attribute__((unused)) void **gprs_data) { - if (transport_data == NULL) - return -1; + if (transport_data == NULL) + return -1; - *transport_data = calloc(1, sizeof(struct aries_transport_data)); + *transport_data = calloc(1, sizeof(struct aries_transport_data)); - return 0; + return 0; } int aries_data_destroy(__attribute__((unused)) struct ipc_client *client, - void *transport_data, - __attribute__((unused)) void *power_data, - __attribute__((unused)) void *gprs_data) + void *transport_data, + __attribute__((unused)) void *power_data, + __attribute__((unused)) void *gprs_data) { - if (transport_data == NULL) - return -1; + if (transport_data == NULL) + return -1; - free(transport_data); + free(transport_data); - return 0; + return 0; } int aries_gprs_activate(__attribute__((unused)) struct ipc_client *client, - __attribute__((unused)) void *data, unsigned int cid) + __attribute__((unused)) void *data, unsigned int cid) { - int rc; + int rc; - rc = sysfs_value_write(ARIES_MODEM_PDP_ACTIVATE_SYSFS, cid); - if (rc < 0) - return -1; + rc = sysfs_value_write(ARIES_MODEM_PDP_ACTIVATE_SYSFS, cid); + if (rc < 0) + return -1; - return 0; + return 0; } int aries_gprs_deactivate(__attribute__((unused)) struct ipc_client *client, - __attribute__((unused)) void *data, unsigned int cid) + __attribute__((unused)) void *data, unsigned int cid) { - int rc; + int rc; - rc = sysfs_value_write(ARIES_MODEM_PDP_DEACTIVATE_SYSFS, cid); - if (rc < 0) - return -1; + rc = sysfs_value_write(ARIES_MODEM_PDP_DEACTIVATE_SYSFS, cid); + if (rc < 0) + return -1; - return 0; + return 0; } char *aries_gprs_get_iface(__attribute__((unused)) struct ipc_client *client, - unsigned int cid) + unsigned int cid) { - char *iface = NULL; + char *iface = NULL; - if (cid > ARIES_GPRS_IFACE_COUNT) - return NULL; + if (cid > ARIES_GPRS_IFACE_COUNT) + return NULL; - asprintf(&iface, "%s%d", ARIES_GPRS_IFACE_PREFIX, cid - 1); + asprintf(&iface, "%s%d", ARIES_GPRS_IFACE_PREFIX, cid - 1); - return iface; + return iface; } -int aries_gprs_get_capabilities(__attribute__((unused)) struct ipc_client *client, - struct ipc_client_gprs_capabilities *capabilities) +int aries_gprs_get_capabilities( + __attribute__((unused)) struct ipc_client *client, + struct ipc_client_gprs_capabilities *capabilities) { - if (capabilities == NULL) - return -1; + if (capabilities == NULL) + return -1; - capabilities->cid_count = ARIES_GPRS_IFACE_COUNT; + capabilities->cid_count = ARIES_GPRS_IFACE_COUNT; - return 0; + return 0; } struct ipc_client_ops aries_fmt_ops = { - .boot = aries_boot, - .send = aries_fmt_send, - .recv = aries_fmt_recv, + .boot = aries_boot, + .send = aries_fmt_send, + .recv = aries_fmt_recv, }; struct ipc_client_ops aries_rfs_ops = { - .boot = NULL, - .send = aries_rfs_send, - .recv = aries_rfs_recv, + .boot = NULL, + .send = aries_rfs_send, + .recv = aries_rfs_recv, }; struct ipc_client_handlers aries_handlers = { - .open = aries_open, - .close = aries_close, - .read = aries_read, - .write = aries_write, - .poll = aries_poll, - .transport_data = NULL, - .power_on = aries_power_on, - .power_off = aries_power_off, - .power_data = NULL, - .gprs_activate = aries_gprs_activate, - .gprs_deactivate = aries_gprs_deactivate, - .gprs_data = NULL, - .data_create = aries_data_create, - .data_destroy = aries_data_destroy, + .open = aries_open, + .close = aries_close, + .read = aries_read, + .write = aries_write, + .poll = aries_poll, + .transport_data = NULL, + .power_on = aries_power_on, + .power_off = aries_power_off, + .power_data = NULL, + .gprs_activate = aries_gprs_activate, + .gprs_deactivate = aries_gprs_deactivate, + .gprs_data = NULL, + .data_create = aries_data_create, + .data_destroy = aries_data_destroy, }; struct ipc_client_gprs_specs aries_gprs_specs = { - .gprs_get_iface = aries_gprs_get_iface, - .gprs_get_capabilities = aries_gprs_get_capabilities, + .gprs_get_iface = aries_gprs_get_iface, + .gprs_get_capabilities = aries_gprs_get_capabilities, }; struct ipc_client_nv_data_specs aries_nv_data_specs = { - .nv_data_path = XMM616_NV_DATA_PATH, - .nv_data_md5_path = XMM616_NV_DATA_MD5_PATH, - .nv_data_backup_path = XMM616_NV_DATA_BACKUP_PATH, - .nv_data_backup_md5_path = XMM616_NV_DATA_BACKUP_MD5_PATH, - .nv_data_secret = XMM616_NV_DATA_SECRET, - .nv_data_size = XMM616_NV_DATA_SIZE, - .nv_data_chunk_size = XMM616_NV_DATA_CHUNK_SIZE, + .nv_data_path = XMM616_NV_DATA_PATH, + .nv_data_md5_path = XMM616_NV_DATA_MD5_PATH, + .nv_data_backup_path = XMM616_NV_DATA_BACKUP_PATH, + .nv_data_backup_md5_path = XMM616_NV_DATA_BACKUP_MD5_PATH, + .nv_data_secret = XMM616_NV_DATA_SECRET, + .nv_data_size = XMM616_NV_DATA_SIZE, + .nv_data_chunk_size = XMM616_NV_DATA_CHUNK_SIZE, }; - -// vim:ts=4:sw=4:expandtab diff --git a/samsung-ipc/devices/aries/aries.h b/samsung-ipc/devices/aries/aries.h index 263f0ae..fbab065 100644 --- a/samsung-ipc/devices/aries/aries.h +++ b/samsung-ipc/devices/aries/aries.h @@ -23,36 +23,39 @@ #ifndef __ARIES_H__ #define __ARIES_H__ -#define ARIES_MODEM_IMAGE_SIZE 0xA00000 -#define ARIES_PSI_SIZE 0x5000 -#define ARIES_ONEDRAM_NV_DATA_OFFSET 0xD80000 -#define ARIES_ONEDRAM_MEMORY_SIZE 0xFFF000 -#define ARIES_ONEDRAM_INIT 0x12341234 -#define ARIES_ONEDRAM_MAGIC 0x45674567 -#define ARIES_ONEDRAM_DEINIT 0xABCDABCD -#define ARIES_SOCKET_RFS_MAGIC 0x80000 -#define ARIES_BUFFER_LENGTH 4032 -#define ARIES_DATA_SIZE_LIMIT 0x80000 +#define ARIES_MODEM_IMAGE_SIZE 0xA00000 +#define ARIES_PSI_SIZE 0x5000 +#define ARIES_ONEDRAM_NV_DATA_OFFSET 0xD80000 +#define ARIES_ONEDRAM_MEMORY_SIZE 0xFFF000 +#define ARIES_ONEDRAM_INIT 0x12341234 +#define ARIES_ONEDRAM_MAGIC 0x45674567 +#define ARIES_ONEDRAM_DEINIT 0xABCDABCD +#define ARIES_SOCKET_RFS_MAGIC 0x80000 +#define ARIES_BUFFER_LENGTH 4032 +#define ARIES_DATA_SIZE_LIMIT 0x80000 -#define SO_IPC_RFS 0x21 -#define ARIES_MODEM_FMT_SPN 0x01 -#define ARIES_MODEM_RFS_SPN 0x41 +#define SO_IPC_RFS 0x21 +#define ARIES_MODEM_FMT_SPN 0x01 +#define ARIES_MODEM_RFS_SPN 0x41 -#define ARIES_MODEM_IMAGE_DEVICE "/dev/block/bml12" -#define ARIES_MODEM_SERIAL_DEVICE "/dev/s3c2410_serial3" -#define ARIES_ONEDRAM_DEVICE "/dev/onedram" -#define ARIES_MODEMCTL_STATUS_SYSFS "/sys/class/modemctl/xmm/status" -#define ARIES_MODEMCTL_CONTROL_SYSFS "/sys/class/modemctl/xmm/control" -#define ARIES_MODEM_IFACE "svnet0" -#define ARIES_MODEM_PDP_ACTIVATE_SYSFS "/sys/class/net/svnet0/pdp/activate" -#define ARIES_MODEM_PDP_DEACTIVATE_SYSFS "/sys/class/net/svnet0/pdp/deactivate" +#define ARIES_MODEM_IMAGE_DEVICE "/dev/block/bml12" +#define ARIES_MODEM_SERIAL_DEVICE "/dev/s3c2410_serial3" +#define ARIES_ONEDRAM_DEVICE "/dev/onedram" +#define ARIES_MODEMCTL_STATUS_SYSFS "/sys/class/modemctl/xmm/status" +#define ARIES_MODEMCTL_CONTROL_SYSFS \ + "/sys/class/modemctl/xmm/control" +#define ARIES_MODEM_IFACE "svnet0" +#define ARIES_MODEM_PDP_ACTIVATE_SYSFS \ + "/sys/class/net/svnet0/pdp/activate" +#define ARIES_MODEM_PDP_DEACTIVATE_SYSFS \ + "/sys/class/net/svnet0/pdp/deactivate" -#define ARIES_GPRS_IFACE_PREFIX "pdp" -#define ARIES_GPRS_IFACE_COUNT 3 +#define ARIES_GPRS_IFACE_PREFIX "pdp" +#define ARIES_GPRS_IFACE_COUNT 3 struct aries_transport_data { - struct sockaddr_pn spn; - int fd; + struct sockaddr_pn spn; + int fd; }; extern struct ipc_client_ops aries_fmt_ops; @@ -61,6 +64,4 @@ extern struct ipc_client_handlers aries_handlers; extern struct ipc_client_gprs_specs aries_gprs_specs; extern struct ipc_client_nv_data_specs aries_nv_data_specs; -#endif - -// vim:ts=4:sw=4:expandtab +#endif /* __ARIES_H__ */ diff --git a/samsung-ipc/devices/aries/onedram.h b/samsung-ipc/devices/aries/onedram.h index 9c69c76..bc27646 100644 --- a/samsung-ipc/devices/aries/onedram.h +++ b/samsung-ipc/devices/aries/onedram.h @@ -23,8 +23,8 @@ #include <linux/ioctl.h> -#define ONEDRAM_GET_AUTH _IOW('o', 0x20, u32) -#define ONEDRAM_PUT_AUTH _IO('o', 0x21) -#define ONEDRAM_REL_SEM _IO('o', 0x22) +#define ONEDRAM_GET_AUTH _IOW('o', 0x20, u32) +#define ONEDRAM_PUT_AUTH _IO('o', 0x21) +#define ONEDRAM_REL_SEM _IO('o', 0x22) #endif /* __ONEDRAM_H__ */ diff --git a/samsung-ipc/devices/aries/phonet.h b/samsung-ipc/devices/aries/phonet.h index cda62c8..f33fa65 100644 --- a/samsung-ipc/devices/aries/phonet.h +++ b/samsung-ipc/devices/aries/phonet.h @@ -27,12 +27,12 @@ #include <sys/socket.h> #ifndef AF_PHONET -#define AF_PHONET 35 -#define PF_PHONET AF_PHONET +#define AF_PHONET 35 +#define PF_PHONET AF_PHONET #endif #define PN_PROTO_TRANSPORT 0 -#define PN_PROTO_PHONET 1 +#define PN_PROTO_PHONET 1 #define PN_PROTO_PIPE 2 #define SOL_PNPIPE 275 @@ -41,9 +41,9 @@ #define PNPIPE_IFINDEX 2 #define PNPIPE_ENCAP_NONE 0 -#define PNPIPE_ENCAP_IP 1 +#define PNPIPE_ENCAP_IP 1 -#define SIOCPNGETOBJECT (SIOCPROTOPRIVATE + 0) +#define SIOCPNGETOBJECT (SIOCPROTOPRIVATE + 0) #define SIOCPNADDRESOURCE (SIOCPROTOPRIVATE + 14) #define SIOCPNDELRESOURCE (SIOCPROTOPRIVATE + 15) @@ -57,7 +57,7 @@ struct sockaddr_pn { #include <linux/rtnetlink.h> #ifndef RTNLGRP_PHONET_IFADDR -#define RTNLGRP_PHONET_IFADDR 21 +#define RTNLGRP_PHONET_IFADDR 21 #endif #endif |