diff options
Diffstat (limited to 'samsung-ipc/device/xmm6260/modemctl_common.h')
| -rw-r--r-- | samsung-ipc/device/xmm6260/modemctl_common.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/samsung-ipc/device/xmm6260/modemctl_common.h b/samsung-ipc/device/xmm6260/modemctl_common.h index 8817d94..2f0d770 100644 --- a/samsung-ipc/device/xmm6260/modemctl_common.h +++ b/samsung-ipc/device/xmm6260/modemctl_common.h @@ -110,6 +110,15 @@ int modemctl_link_set_enabled(fwloader_context *ctx, bool enabled); int modemctl_wait_link_ready(fwloader_context *ctx); /* + * @brief Poll the modem until it gets online or times out + * + * @param ctx [in] firmware loader context + * @return Negative value indicating error code + * @return ioctl call result + */ +int modemctl_wait_modem_online(fwloader_context *ctx); + +/* * @brief Sets the modem power * * @param ctx [in] firmware loader context @@ -145,4 +154,14 @@ int boot_modem_i9100(void); */ int boot_modem_i9250(void); +/* + * @brief Calculate the checksum for the XMM6260 bootloader protocol + * + * @param data [in] the data to calculate the checksum for + * @param offset [in] number of bytes to skip + * @param length [in] length of data in bytes + * @return checksum value + */ +unsigned char calculateCRC(void* data, size_t offset, size_t length); + #endif //__MODEMCTL_COMMON_H__ |