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Searched refs:cmd_buffer (Results 1 – 9 of 9) sorted by relevance

/linux-4.1.27/drivers/media/usb/pvrusb2/
Dpvrusb2-i2c-core.c63 if (length > (sizeof(hdw->cmd_buffer) - 3)) { in pvr2_i2c_write()
68 length,(unsigned int)(sizeof(hdw->cmd_buffer) - 3)); in pvr2_i2c_write()
75 memset(hdw->cmd_buffer, 0, sizeof(hdw->cmd_buffer)); in pvr2_i2c_write()
78 hdw->cmd_buffer[0] = FX2CMD_I2C_WRITE; /* write prefix */ in pvr2_i2c_write()
79 hdw->cmd_buffer[1] = i2c_addr; /* i2c addr of chip */ in pvr2_i2c_write()
80 hdw->cmd_buffer[2] = length; /* length of what follows */ in pvr2_i2c_write()
81 if (length) memcpy(hdw->cmd_buffer + 3, data, length); in pvr2_i2c_write()
85 hdw->cmd_buffer, in pvr2_i2c_write()
87 hdw->cmd_buffer, in pvr2_i2c_write()
90 if (hdw->cmd_buffer[0] != 8) { in pvr2_i2c_write()
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Dpvrusb2-encoder.c62 memset(hdw->cmd_buffer,0,sizeof(hdw->cmd_buffer)); in pvr2_encoder_write_words()
64 hdw->cmd_buffer[bAddr++] = FX2CMD_MEM_WRITE_DWORD; in pvr2_encoder_write_words()
67 hdw->cmd_buffer[bAddr+6] = (addr & 0xffu); in pvr2_encoder_write_words()
68 hdw->cmd_buffer[bAddr+5] = ((addr>>8) & 0xffu); in pvr2_encoder_write_words()
69 hdw->cmd_buffer[bAddr+4] = ((addr>>16) & 0xffu); in pvr2_encoder_write_words()
70 PVR2_DECOMPOSE_LE(hdw->cmd_buffer, bAddr,data[idx]); in pvr2_encoder_write_words()
74 hdw->cmd_buffer,1+(chunkCnt*7), in pvr2_encoder_write_words()
108 hdw->cmd_buffer[0] = in pvr2_encoder_read_words()
111 hdw->cmd_buffer[1] = 0; in pvr2_encoder_read_words()
112 hdw->cmd_buffer[2] = 0; in pvr2_encoder_read_words()
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Dpvrusb2-hdw.c1824 hdw->cmd_buffer[0] = FX2CMD_GET_EEPROM_ADDR; in pvr2_hdw_check_firmware()
1826 hdw->cmd_buffer,1, in pvr2_hdw_check_firmware()
1827 hdw->cmd_buffer,1); in pvr2_hdw_check_firmware()
3276 hdw->cmd_buffer[0] = FX2CMD_GET_USB_SPEED; in pvr2_hdw_is_hsm()
3278 hdw->cmd_buffer,1, in pvr2_hdw_is_hsm()
3279 hdw->cmd_buffer,1); in pvr2_hdw_is_hsm()
3281 result = (hdw->cmd_buffer[0] != 0); in pvr2_hdw_is_hsm()
3851 hdw->cmd_buffer[0] = cmdcode & 0xffu; in pvr2_issue_simple_cmd()
3856 hdw->cmd_buffer[1] = (cmdcode >> 16) & 0xffu; in pvr2_issue_simple_cmd()
3858 hdw->cmd_buffer[2] = (cmdcode >> 24) & 0xffu; in pvr2_issue_simple_cmd()
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Dpvrusb2-hdw-internal.h223 unsigned char cmd_buffer[PVR2_CTL_BUFFSIZE]; member
/linux-4.1.27/drivers/net/wireless/libertas/
Dif_spi.c66 u8 cmd_buffer[IF_SPI_CMD_BUF_SIZE]; member
636 memset(card->cmd_buffer, 0, len); in if_spi_prog_main_firmware()
637 memcpy(card->cmd_buffer, fw, bytes); in if_spi_prog_main_firmware()
639 memcpy(card->cmd_buffer, fw, len); in if_spi_prog_main_firmware()
645 card->cmd_buffer, len); in if_spi_prog_main_firmware()
723 card->cmd_buffer, ALIGN(len, 4)); in if_spi_c2h_cmd()
731 memcpy(priv->resp_buf[i], card->cmd_buffer, len); in if_spi_c2h_cmd()
/linux-4.1.27/drivers/mtd/nand/gpmi-nand/
Dgpmi-nand.h177 char *cmd_buffer; member
Dgpmi-nand.c792 kfree(this->cmd_buffer); in gpmi_free_dma_buffer()
796 this->cmd_buffer = NULL; in gpmi_free_dma_buffer()
810 this->cmd_buffer = kzalloc(PAGE_SIZE, GFP_DMA | GFP_KERNEL); in gpmi_alloc_dma_buffer()
811 if (this->cmd_buffer == NULL) in gpmi_alloc_dma_buffer()
876 this->cmd_buffer[this->command_length++] = data; in gpmi_cmd_ctrl()
Dgpmi-lib.c1145 sg_init_one(sgl, this->cmd_buffer, this->command_length); in gpmi_send_command()
/linux-4.1.27/drivers/net/wireless/rtlwifi/btcoexist/
Dhalbtcoutsrc.h384 u32 cmd_len, u8 *cmd_buffer);