Jarod Wilson | 7963eb4 | 2010-01-04 18:02:27 -0500 | [diff] [blame] | 1 | /******************************************************************** |
| 2 | * Copyright(c) 2006-2009 Broadcom Corporation. |
| 3 | * |
| 4 | * Name: bc_dts_glob_lnx.h |
| 5 | * |
| 6 | * Description: Wrapper to Windows dts_glob.h for Link-Linux usage. |
| 7 | * The idea is to define additional Linux related defs |
| 8 | * in this file to avoid changes to existing Windows |
| 9 | * glob file. |
| 10 | * |
| 11 | * AU |
| 12 | * |
| 13 | * HISTORY: |
| 14 | * |
| 15 | ******************************************************************** |
| 16 | * This header is free software: you can redistribute it and/or modify |
| 17 | * it under the terms of the GNU Lesser General Public License as published |
| 18 | * by the Free Software Foundation, either version 2.1 of the License. |
| 19 | * |
| 20 | * This header is distributed in the hope that it will be useful, |
| 21 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 22 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 23 | * GNU Lesser General Public License for more details. |
| 24 | * You should have received a copy of the GNU Lesser General Public License |
| 25 | * along with this header. If not, see <http://www.gnu.org/licenses/>. |
| 26 | *******************************************************************/ |
| 27 | |
| 28 | #ifndef _BC_DTS_GLOB_LNX_H_ |
| 29 | #define _BC_DTS_GLOB_LNX_H_ |
| 30 | |
| 31 | #ifdef __LINUX_USER__ |
| 32 | #include <stdio.h> |
| 33 | #include <stdlib.h> |
| 34 | #include <unistd.h> |
| 35 | #include <fcntl.h> |
| 36 | #include <ctype.h> |
| 37 | #include <string.h> |
| 38 | #include <errno.h> |
| 39 | #include <netdb.h> |
| 40 | #include <sys/time.h> |
| 41 | #include <time.h> |
| 42 | #include <arpa/inet.h> |
Lars Lindley | 641b63f | 2010-03-11 00:21:20 +0100 | [diff] [blame] | 43 | #include <linux/param.h> |
Jarod Wilson | 7963eb4 | 2010-01-04 18:02:27 -0500 | [diff] [blame] | 44 | #include <linux/ioctl.h> |
| 45 | #include <sys/select.h> |
| 46 | |
| 47 | #define DRVIFLIB_INT_API |
| 48 | |
| 49 | #endif |
| 50 | |
Jorgyano Vieira | 01c3207 | 2012-02-25 21:58:21 -0200 | [diff] [blame^] | 51 | #include "crystalhd.h" |
Jarod Wilson | 7963eb4 | 2010-01-04 18:02:27 -0500 | [diff] [blame] | 52 | |
| 53 | #define CRYSTALHD_API_NAME "crystalhd" |
| 54 | #define CRYSTALHD_API_DEV_NAME "/dev/crystalhd" |
| 55 | |
| 56 | /* |
| 57 | * These are SW stack tunable parameters shared |
| 58 | * between the driver and the application. |
| 59 | */ |
Lior Dotan | abfc768 | 2010-05-18 12:46:42 +0300 | [diff] [blame] | 60 | enum BC_DTS_GLOBALS { |
Jarod Wilson | 7963eb4 | 2010-01-04 18:02:27 -0500 | [diff] [blame] | 61 | BC_MAX_FW_CMD_BUFF_SZ = 0x40, /* FW passthrough cmd/rsp buffer size */ |
| 62 | PCI_CFG_SIZE = 256, /* PCI config size buffer */ |
| 63 | BC_IOCTL_DATA_POOL_SIZE = 8, /* BC_IOCTL_DATA Pool size */ |
| 64 | BC_LINK_MAX_OPENS = 3, /* Maximum simultaneous opens*/ |
| 65 | BC_LINK_MAX_SGLS = 1024, /* Maximum SG elements 4M/4K */ |
| 66 | BC_TX_LIST_CNT = 2, /* Max Tx DMA Rings */ |
| 67 | BC_RX_LIST_CNT = 8, /* Max Rx DMA Rings*/ |
| 68 | BC_PROC_OUTPUT_TIMEOUT = 3000, /* Milliseconds */ |
| 69 | BC_INFIFO_THRESHOLD = 0x10000, |
| 70 | }; |
| 71 | |
Lior Dotan | abfc768 | 2010-05-18 12:46:42 +0300 | [diff] [blame] | 72 | struct BC_CMD_REG_ACC { |
Jarod Wilson | 7963eb4 | 2010-01-04 18:02:27 -0500 | [diff] [blame] | 73 | uint32_t Offset; |
| 74 | uint32_t Value; |
Lior Dotan | abfc768 | 2010-05-18 12:46:42 +0300 | [diff] [blame] | 75 | }; |
Jarod Wilson | 7963eb4 | 2010-01-04 18:02:27 -0500 | [diff] [blame] | 76 | |
Lior Dotan | abfc768 | 2010-05-18 12:46:42 +0300 | [diff] [blame] | 77 | struct BC_CMD_DEV_MEM { |
Jarod Wilson | 7963eb4 | 2010-01-04 18:02:27 -0500 | [diff] [blame] | 78 | uint32_t StartOff; |
| 79 | uint32_t NumDwords; |
| 80 | uint32_t Rsrd; |
Lior Dotan | abfc768 | 2010-05-18 12:46:42 +0300 | [diff] [blame] | 81 | }; |
Jarod Wilson | 7963eb4 | 2010-01-04 18:02:27 -0500 | [diff] [blame] | 82 | |
| 83 | /* FW Passthrough command structure */ |
Lior Dotan | abfc768 | 2010-05-18 12:46:42 +0300 | [diff] [blame] | 84 | enum bc_fw_cmd_flags { |
Jarod Wilson | 7963eb4 | 2010-01-04 18:02:27 -0500 | [diff] [blame] | 85 | BC_FW_CMD_FLAGS_NONE = 0, |
| 86 | BC_FW_CMD_PIB_QS = 0x01, |
| 87 | }; |
| 88 | |
Lior Dotan | abfc768 | 2010-05-18 12:46:42 +0300 | [diff] [blame] | 89 | struct BC_FW_CMD { |
Jarod Wilson | 7963eb4 | 2010-01-04 18:02:27 -0500 | [diff] [blame] | 90 | uint32_t cmd[BC_MAX_FW_CMD_BUFF_SZ]; |
| 91 | uint32_t rsp[BC_MAX_FW_CMD_BUFF_SZ]; |
| 92 | uint32_t flags; |
| 93 | uint32_t add_data; |
Lior Dotan | abfc768 | 2010-05-18 12:46:42 +0300 | [diff] [blame] | 94 | }; |
Jarod Wilson | 7963eb4 | 2010-01-04 18:02:27 -0500 | [diff] [blame] | 95 | |
Lior Dotan | abfc768 | 2010-05-18 12:46:42 +0300 | [diff] [blame] | 96 | struct BC_HW_TYPE { |
Jarod Wilson | 7963eb4 | 2010-01-04 18:02:27 -0500 | [diff] [blame] | 97 | uint16_t PciDevId; |
| 98 | uint16_t PciVenId; |
| 99 | uint8_t HwRev; |
| 100 | uint8_t Align[3]; |
Lior Dotan | abfc768 | 2010-05-18 12:46:42 +0300 | [diff] [blame] | 101 | }; |
Jarod Wilson | 7963eb4 | 2010-01-04 18:02:27 -0500 | [diff] [blame] | 102 | |
Lior Dotan | abfc768 | 2010-05-18 12:46:42 +0300 | [diff] [blame] | 103 | struct BC_PCI_CFG { |
Jarod Wilson | 7963eb4 | 2010-01-04 18:02:27 -0500 | [diff] [blame] | 104 | uint32_t Size; |
| 105 | uint32_t Offset; |
| 106 | uint8_t pci_cfg_space[PCI_CFG_SIZE]; |
Lior Dotan | abfc768 | 2010-05-18 12:46:42 +0300 | [diff] [blame] | 107 | }; |
Jarod Wilson | 7963eb4 | 2010-01-04 18:02:27 -0500 | [diff] [blame] | 108 | |
Lior Dotan | abfc768 | 2010-05-18 12:46:42 +0300 | [diff] [blame] | 109 | struct BC_VERSION_INFO { |
Jarod Wilson | 7963eb4 | 2010-01-04 18:02:27 -0500 | [diff] [blame] | 110 | uint8_t DriverMajor; |
| 111 | uint8_t DriverMinor; |
| 112 | uint16_t DriverRevision; |
Lior Dotan | abfc768 | 2010-05-18 12:46:42 +0300 | [diff] [blame] | 113 | }; |
Jarod Wilson | 7963eb4 | 2010-01-04 18:02:27 -0500 | [diff] [blame] | 114 | |
Lior Dotan | abfc768 | 2010-05-18 12:46:42 +0300 | [diff] [blame] | 115 | struct BC_START_RX_CAP { |
Jarod Wilson | 7963eb4 | 2010-01-04 18:02:27 -0500 | [diff] [blame] | 116 | uint32_t Rsrd; |
| 117 | uint32_t StartDeliveryThsh; |
| 118 | uint32_t PauseThsh; |
| 119 | uint32_t ResumeThsh; |
Lior Dotan | abfc768 | 2010-05-18 12:46:42 +0300 | [diff] [blame] | 120 | }; |
Jarod Wilson | 7963eb4 | 2010-01-04 18:02:27 -0500 | [diff] [blame] | 121 | |
Lior Dotan | abfc768 | 2010-05-18 12:46:42 +0300 | [diff] [blame] | 122 | struct BC_FLUSH_RX_CAP { |
Jarod Wilson | 7963eb4 | 2010-01-04 18:02:27 -0500 | [diff] [blame] | 123 | uint32_t Rsrd; |
| 124 | uint32_t bDiscardOnly; |
Lior Dotan | abfc768 | 2010-05-18 12:46:42 +0300 | [diff] [blame] | 125 | }; |
Jarod Wilson | 7963eb4 | 2010-01-04 18:02:27 -0500 | [diff] [blame] | 126 | |
Lior Dotan | abfc768 | 2010-05-18 12:46:42 +0300 | [diff] [blame] | 127 | struct BC_DTS_STATS { |
Jarod Wilson | 7963eb4 | 2010-01-04 18:02:27 -0500 | [diff] [blame] | 128 | uint8_t drvRLL; |
| 129 | uint8_t drvFLL; |
| 130 | uint8_t eosDetected; |
| 131 | uint8_t pwr_state_change; |
| 132 | |
| 133 | /* Stats from App */ |
| 134 | uint32_t opFrameDropped; |
| 135 | uint32_t opFrameCaptured; |
| 136 | uint32_t ipSampleCnt; |
| 137 | uint64_t ipTotalSize; |
| 138 | uint32_t reptdFrames; |
| 139 | uint32_t pauseCount; |
| 140 | uint32_t pibMisses; |
| 141 | uint32_t discCounter; |
| 142 | |
| 143 | /* Stats from Driver */ |
| 144 | uint32_t TxFifoBsyCnt; |
| 145 | uint32_t intCount; |
| 146 | uint32_t DrvIgnIntrCnt; |
| 147 | uint32_t DrvTotalFrmDropped; |
| 148 | uint32_t DrvTotalHWErrs; |
| 149 | uint32_t DrvTotalPIBFlushCnt; |
| 150 | uint32_t DrvTotalFrmCaptured; |
| 151 | uint32_t DrvPIBMisses; |
| 152 | uint32_t DrvPauseTime; |
| 153 | uint32_t DrvRepeatedFrms; |
| 154 | uint32_t res1[13]; |
| 155 | |
Lior Dotan | abfc768 | 2010-05-18 12:46:42 +0300 | [diff] [blame] | 156 | }; |
Jarod Wilson | 7963eb4 | 2010-01-04 18:02:27 -0500 | [diff] [blame] | 157 | |
Lior Dotan | abfc768 | 2010-05-18 12:46:42 +0300 | [diff] [blame] | 158 | struct BC_PROC_INPUT { |
Jarod Wilson | 7963eb4 | 2010-01-04 18:02:27 -0500 | [diff] [blame] | 159 | uint8_t *pDmaBuff; |
| 160 | uint32_t BuffSz; |
| 161 | uint8_t Mapped; |
| 162 | uint8_t Encrypted; |
| 163 | uint8_t Rsrd[2]; |
| 164 | uint32_t DramOffset; /* For debug use only */ |
Lior Dotan | abfc768 | 2010-05-18 12:46:42 +0300 | [diff] [blame] | 165 | }; |
Jarod Wilson | 7963eb4 | 2010-01-04 18:02:27 -0500 | [diff] [blame] | 166 | |
Lior Dotan | abfc768 | 2010-05-18 12:46:42 +0300 | [diff] [blame] | 167 | struct BC_DEC_YUV_BUFFS { |
Jarod Wilson | 7963eb4 | 2010-01-04 18:02:27 -0500 | [diff] [blame] | 168 | uint32_t b422Mode; |
| 169 | uint8_t *YuvBuff; |
| 170 | uint32_t YuvBuffSz; |
| 171 | uint32_t UVbuffOffset; |
| 172 | uint32_t YBuffDoneSz; |
| 173 | uint32_t UVBuffDoneSz; |
| 174 | uint32_t RefCnt; |
Lior Dotan | abfc768 | 2010-05-18 12:46:42 +0300 | [diff] [blame] | 175 | }; |
Jarod Wilson | 7963eb4 | 2010-01-04 18:02:27 -0500 | [diff] [blame] | 176 | |
Arvydas Sidorenko | 831e5ba | 2011-09-08 18:46:08 +0200 | [diff] [blame] | 177 | enum DECOUT_COMPLETION_FLAGS { |
Jarod Wilson | 7963eb4 | 2010-01-04 18:02:27 -0500 | [diff] [blame] | 178 | COMP_FLAG_NO_INFO = 0x00, |
| 179 | COMP_FLAG_FMT_CHANGE = 0x01, |
| 180 | COMP_FLAG_PIB_VALID = 0x02, |
| 181 | COMP_FLAG_DATA_VALID = 0x04, |
| 182 | COMP_FLAG_DATA_ENC = 0x08, |
| 183 | COMP_FLAG_DATA_BOT = 0x10, |
| 184 | }; |
| 185 | |
Arvydas Sidorenko | 831e5ba | 2011-09-08 18:46:08 +0200 | [diff] [blame] | 186 | struct BC_DEC_OUT_BUFF { |
Lior Dotan | abfc768 | 2010-05-18 12:46:42 +0300 | [diff] [blame] | 187 | struct BC_DEC_YUV_BUFFS OutPutBuffs; |
| 188 | struct BC_PIC_INFO_BLOCK PibInfo; |
Jarod Wilson | 7963eb4 | 2010-01-04 18:02:27 -0500 | [diff] [blame] | 189 | uint32_t Flags; |
| 190 | uint32_t BadFrCnt; |
Lior Dotan | abfc768 | 2010-05-18 12:46:42 +0300 | [diff] [blame] | 191 | }; |
Jarod Wilson | 7963eb4 | 2010-01-04 18:02:27 -0500 | [diff] [blame] | 192 | |
Lior Dotan | abfc768 | 2010-05-18 12:46:42 +0300 | [diff] [blame] | 193 | struct BC_NOTIFY_MODE { |
Jarod Wilson | 7963eb4 | 2010-01-04 18:02:27 -0500 | [diff] [blame] | 194 | uint32_t Mode; |
| 195 | uint32_t Rsvr[3]; |
Lior Dotan | abfc768 | 2010-05-18 12:46:42 +0300 | [diff] [blame] | 196 | }; |
Jarod Wilson | 7963eb4 | 2010-01-04 18:02:27 -0500 | [diff] [blame] | 197 | |
Lior Dotan | abfc768 | 2010-05-18 12:46:42 +0300 | [diff] [blame] | 198 | struct BC_CLOCK { |
Jarod Wilson | 7963eb4 | 2010-01-04 18:02:27 -0500 | [diff] [blame] | 199 | uint32_t clk; |
| 200 | uint32_t Rsvr[3]; |
Lior Dotan | abfc768 | 2010-05-18 12:46:42 +0300 | [diff] [blame] | 201 | }; |
Jarod Wilson | 7963eb4 | 2010-01-04 18:02:27 -0500 | [diff] [blame] | 202 | |
Lior Dotan | abfc768 | 2010-05-18 12:46:42 +0300 | [diff] [blame] | 203 | struct BC_IOCTL_DATA { |
| 204 | enum BC_STATUS RetSts; |
Jarod Wilson | 7963eb4 | 2010-01-04 18:02:27 -0500 | [diff] [blame] | 205 | uint32_t IoctlDataSz; |
| 206 | uint32_t Timeout; |
| 207 | union { |
Lior Dotan | abfc768 | 2010-05-18 12:46:42 +0300 | [diff] [blame] | 208 | struct BC_CMD_REG_ACC regAcc; |
| 209 | struct BC_CMD_DEV_MEM devMem; |
| 210 | struct BC_FW_CMD fwCmd; |
| 211 | struct BC_HW_TYPE hwType; |
| 212 | struct BC_PCI_CFG pciCfg; |
| 213 | struct BC_VERSION_INFO VerInfo; |
| 214 | struct BC_PROC_INPUT ProcInput; |
| 215 | struct BC_DEC_YUV_BUFFS RxBuffs; |
| 216 | struct BC_DEC_OUT_BUFF DecOutData; |
| 217 | struct BC_START_RX_CAP RxCap; |
| 218 | struct BC_FLUSH_RX_CAP FlushRxCap; |
| 219 | struct BC_DTS_STATS drvStat; |
| 220 | struct BC_NOTIFY_MODE NotifyMode; |
| 221 | struct BC_CLOCK clockValue; |
Jarod Wilson | 7963eb4 | 2010-01-04 18:02:27 -0500 | [diff] [blame] | 222 | } u; |
| 223 | struct _BC_IOCTL_DATA *next; |
Lior Dotan | abfc768 | 2010-05-18 12:46:42 +0300 | [diff] [blame] | 224 | }; |
Jarod Wilson | 7963eb4 | 2010-01-04 18:02:27 -0500 | [diff] [blame] | 225 | |
Lior Dotan | abfc768 | 2010-05-18 12:46:42 +0300 | [diff] [blame] | 226 | enum BC_DRV_CMD { |
Jarod Wilson | 7963eb4 | 2010-01-04 18:02:27 -0500 | [diff] [blame] | 227 | DRV_CMD_VERSION = 0, /* Get SW version */ |
| 228 | DRV_CMD_GET_HWTYPE, /* Get HW version and type Dozer/Tank */ |
| 229 | DRV_CMD_REG_RD, /* Read Device Register */ |
| 230 | DRV_CMD_REG_WR, /* Write Device Register */ |
| 231 | DRV_CMD_FPGA_RD, /* Read FPGA Register */ |
| 232 | DRV_CMD_FPGA_WR, /* Wrtie FPGA Reister */ |
| 233 | DRV_CMD_MEM_RD, /* Read Device Memory */ |
| 234 | DRV_CMD_MEM_WR, /* Write Device Memory */ |
| 235 | DRV_CMD_RD_PCI_CFG, /* Read PCI Config Space */ |
| 236 | DRV_CMD_WR_PCI_CFG, /* Write the PCI Configuration Space*/ |
| 237 | DRV_CMD_FW_DOWNLOAD, /* Download Firmware */ |
| 238 | DRV_ISSUE_FW_CMD, /* Issue FW Cmd (pass through mode) */ |
| 239 | DRV_CMD_PROC_INPUT, /* Process Input Sample */ |
| 240 | DRV_CMD_ADD_RXBUFFS, /* Add Rx side buffers to driver pool */ |
| 241 | DRV_CMD_FETCH_RXBUFF, /* Get Rx DMAed buffer */ |
| 242 | DRV_CMD_START_RX_CAP, /* Start Rx Buffer Capture */ |
| 243 | DRV_CMD_FLUSH_RX_CAP, /* Stop the capture for now...we will enhance this later*/ |
| 244 | DRV_CMD_GET_DRV_STAT, /* Get Driver Internal Statistics */ |
| 245 | DRV_CMD_RST_DRV_STAT, /* Reset Driver Internal Statistics */ |
| 246 | DRV_CMD_NOTIFY_MODE, /* Notify the Mode to driver in which the application is Operating*/ |
| 247 | DRV_CMD_CHANGE_CLOCK, /* Change the core clock to either save power or improve performance */ |
| 248 | |
| 249 | /* MUST be the last one.. */ |
| 250 | DRV_CMD_END, /* End of the List.. */ |
Lior Dotan | abfc768 | 2010-05-18 12:46:42 +0300 | [diff] [blame] | 251 | }; |
Jarod Wilson | 7963eb4 | 2010-01-04 18:02:27 -0500 | [diff] [blame] | 252 | |
| 253 | #define BC_IOC_BASE 'b' |
| 254 | #define BC_IOC_VOID _IOC_NONE |
| 255 | #define BC_IOC_IOWR(nr, type) _IOWR(BC_IOC_BASE, nr, type) |
Lior Dotan | abfc768 | 2010-05-18 12:46:42 +0300 | [diff] [blame] | 256 | #define BC_IOCTL_MB struct BC_IOCTL_DATA |
Jarod Wilson | 7963eb4 | 2010-01-04 18:02:27 -0500 | [diff] [blame] | 257 | |
| 258 | #define BCM_IOC_GET_VERSION BC_IOC_IOWR(DRV_CMD_VERSION, BC_IOCTL_MB) |
| 259 | #define BCM_IOC_GET_HWTYPE BC_IOC_IOWR(DRV_CMD_GET_HWTYPE, BC_IOCTL_MB) |
| 260 | #define BCM_IOC_REG_RD BC_IOC_IOWR(DRV_CMD_REG_RD, BC_IOCTL_MB) |
| 261 | #define BCM_IOC_REG_WR BC_IOC_IOWR(DRV_CMD_REG_WR, BC_IOCTL_MB) |
| 262 | #define BCM_IOC_MEM_RD BC_IOC_IOWR(DRV_CMD_MEM_RD, BC_IOCTL_MB) |
| 263 | #define BCM_IOC_MEM_WR BC_IOC_IOWR(DRV_CMD_MEM_WR, BC_IOCTL_MB) |
| 264 | #define BCM_IOC_FPGA_RD BC_IOC_IOWR(DRV_CMD_FPGA_RD, BC_IOCTL_MB) |
| 265 | #define BCM_IOC_FPGA_WR BC_IOC_IOWR(DRV_CMD_FPGA_WR, BC_IOCTL_MB) |
| 266 | #define BCM_IOC_RD_PCI_CFG BC_IOC_IOWR(DRV_CMD_RD_PCI_CFG, BC_IOCTL_MB) |
| 267 | #define BCM_IOC_WR_PCI_CFG BC_IOC_IOWR(DRV_CMD_WR_PCI_CFG, BC_IOCTL_MB) |
| 268 | #define BCM_IOC_PROC_INPUT BC_IOC_IOWR(DRV_CMD_PROC_INPUT, BC_IOCTL_MB) |
| 269 | #define BCM_IOC_ADD_RXBUFFS BC_IOC_IOWR(DRV_CMD_ADD_RXBUFFS, BC_IOCTL_MB) |
| 270 | #define BCM_IOC_FETCH_RXBUFF BC_IOC_IOWR(DRV_CMD_FETCH_RXBUFF, BC_IOCTL_MB) |
| 271 | #define BCM_IOC_FW_CMD BC_IOC_IOWR(DRV_ISSUE_FW_CMD, BC_IOCTL_MB) |
| 272 | #define BCM_IOC_START_RX_CAP BC_IOC_IOWR(DRV_CMD_START_RX_CAP, BC_IOCTL_MB) |
| 273 | #define BCM_IOC_FLUSH_RX_CAP BC_IOC_IOWR(DRV_CMD_FLUSH_RX_CAP, BC_IOCTL_MB) |
| 274 | #define BCM_IOC_GET_DRV_STAT BC_IOC_IOWR(DRV_CMD_GET_DRV_STAT, BC_IOCTL_MB) |
| 275 | #define BCM_IOC_RST_DRV_STAT BC_IOC_IOWR(DRV_CMD_RST_DRV_STAT, BC_IOCTL_MB) |
| 276 | #define BCM_IOC_NOTIFY_MODE BC_IOC_IOWR(DRV_CMD_NOTIFY_MODE, BC_IOCTL_MB) |
| 277 | #define BCM_IOC_FW_DOWNLOAD BC_IOC_IOWR(DRV_CMD_FW_DOWNLOAD, BC_IOCTL_MB) |
| 278 | #define BCM_IOC_CHG_CLK BC_IOC_IOWR(DRV_CMD_CHANGE_CLOCK, BC_IOCTL_MB) |
| 279 | #define BCM_IOC_END BC_IOC_VOID |
| 280 | |
| 281 | /* Wrapper for main IOCTL data */ |
Lior Dotan | abfc768 | 2010-05-18 12:46:42 +0300 | [diff] [blame] | 282 | struct crystalhd_ioctl_data { |
| 283 | struct BC_IOCTL_DATA udata; /* IOCTL from App..*/ |
Jarod Wilson | 7963eb4 | 2010-01-04 18:02:27 -0500 | [diff] [blame] | 284 | uint32_t u_id; /* Driver specific user ID */ |
| 285 | uint32_t cmd; /* Cmd ID for driver's use. */ |
| 286 | void *add_cdata; /* Additional command specific data..*/ |
| 287 | uint32_t add_cdata_sz; /* Additional command specific data size */ |
Lior Dotan | abfc768 | 2010-05-18 12:46:42 +0300 | [diff] [blame] | 288 | struct crystalhd_ioctl_data *next; /* List/Fifo management */ |
| 289 | }; |
Jarod Wilson | 7963eb4 | 2010-01-04 18:02:27 -0500 | [diff] [blame] | 290 | |
Arvydas Sidorenko | 831e5ba | 2011-09-08 18:46:08 +0200 | [diff] [blame] | 291 | enum crystalhd_kmod_ver { |
Jarod Wilson | 7963eb4 | 2010-01-04 18:02:27 -0500 | [diff] [blame] | 292 | crystalhd_kmod_major = 0, |
| 293 | crystalhd_kmod_minor = 9, |
| 294 | crystalhd_kmod_rev = 27, |
| 295 | }; |
| 296 | |
| 297 | #endif |