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Searched refs:I2C_M_DMA_SAFE (Results 1 - 22 of 22) sorted by relevance

/kernel/linux/linux-5.10/include/uapi/linux/
H A Di2c.h75 #define I2C_M_DMA_SAFE 0x0200 /* the buffer of this message is DMA safe */ macro
/kernel/linux/linux-6.6/include/uapi/linux/
H A Di2c.h27 * %I2C_M_DMA_SAFE: the buffer of this message is DMA safe. Makes only sense
78 #define I2C_M_DMA_SAFE 0x0200 /* use only in kernel space */ macro
/kernel/linux/patches/linux-6.6/prebuilts/usr/include/linux/
H A Di2c.h27 #define I2C_M_DMA_SAFE 0x0200 macro
/kernel/linux/patches/linux-5.10/prebuilts/usr/include/linux/
H A Di2c.h27 #define I2C_M_DMA_SAFE 0x0200 macro
/kernel/linux/patches/linux-4.19/prebuilts/usr/include/linux/
H A Di2c.h15 #define I2C_M_DMA_SAFE 0x0200 macro
/kernel/linux/linux-5.10/drivers/i2c/
H A Di2c-core-smbus.c303 msg->flags |= I2C_M_DMA_SAFE; in i2c_smbus_try_get_dmabuf()
511 if (msg[0].flags & I2C_M_DMA_SAFE) in i2c_smbus_xfer_emulated()
513 if (msg[1].flags & I2C_M_DMA_SAFE) in i2c_smbus_xfer_emulated()
H A Di2c-dev.c263 msgs[i].flags |= I2C_M_DMA_SAFE; in i2cdev_ioctl_rdwr()
H A Di2c-core-base.c2435 if (msg->flags & I2C_M_DMA_SAFE) in i2c_get_dma_safe_msg_buf()
/kernel/linux/linux-6.6/drivers/i2c/
H A Di2c-core-smbus.c312 msg->flags |= I2C_M_DMA_SAFE; in i2c_smbus_try_get_dmabuf()
514 if (msg[0].flags & I2C_M_DMA_SAFE) in i2c_smbus_xfer_emulated()
516 if (msg[1].flags & I2C_M_DMA_SAFE) in i2c_smbus_xfer_emulated()
H A Di2c-dev.c262 msgs[i].flags |= I2C_M_DMA_SAFE; in i2cdev_ioctl_rdwr()
H A Di2c-core-base.c2623 if (msg->flags & I2C_M_DMA_SAFE) in i2c_get_dma_safe_msg_buf()
/kernel/linux/linux-5.10/drivers/hwmon/pmbus/
H A Dadm1266.c89 .flags = I2C_M_DMA_SAFE, in adm1266_pmbus_block_xfer()
95 .flags = I2C_M_RD | I2C_M_DMA_SAFE, in adm1266_pmbus_block_xfer()
/kernel/linux/linux-6.6/drivers/hwmon/pmbus/
H A Dadm1266.c89 .flags = I2C_M_DMA_SAFE, in adm1266_pmbus_block_xfer()
95 .flags = I2C_M_RD | I2C_M_DMA_SAFE, in adm1266_pmbus_block_xfer()
/kernel/linux/linux-5.10/include/linux/
H A Di2c.h91 I2C_M_RD | I2C_M_DMA_SAFE); in i2c_master_recv_dmasafe()
121 I2C_M_DMA_SAFE); in i2c_master_send_dmasafe()
/kernel/linux/linux-6.6/include/linux/
H A Di2c.h96 I2C_M_RD | I2C_M_DMA_SAFE); in i2c_master_recv_dmasafe()
126 I2C_M_DMA_SAFE); in i2c_master_send_dmasafe()
/kernel/linux/linux-5.10/drivers/input/touchscreen/
H A Dst1232.c63 .flags = I2C_M_RD | I2C_M_DMA_SAFE, in st1232_ts_read_data()
/kernel/linux/linux-6.6/drivers/input/touchscreen/
H A Dst1232.c76 .flags = I2C_M_RD | I2C_M_DMA_SAFE, in st1232_ts_read_data()
/kernel/linux/linux-5.10/drivers/i2c/busses/
H A Di2c-imx.c846 int use_dma = i2c_imx->dma && msgs->flags & I2C_M_DMA_SAFE && in i2c_imx_read()
1016 msgs[i].flags & I2C_M_DMA_SAFE) in i2c_imx_xfer_common()
H A Di2c-rcar.c422 !(msg->flags & I2C_M_DMA_SAFE) || (read && priv->flags & ID_P_NO_RXDMA)) in rcar_i2c_dma()
/kernel/linux/linux-6.6/drivers/hid/i2c-hid/
H A Di2c-hid-core.c180 msgs[n].flags = (client->flags & I2C_M_TEN) | I2C_M_DMA_SAFE; in i2c_hid_xfer()
189 I2C_M_RD | I2C_M_DMA_SAFE; in i2c_hid_xfer()
/kernel/linux/linux-6.6/drivers/i2c/busses/
H A Di2c-imx.c1139 int use_dma = i2c_imx->dma && msgs->flags & I2C_M_DMA_SAFE && in i2c_imx_read()
1307 msgs[i].flags & I2C_M_DMA_SAFE) in i2c_imx_xfer_common()
H A Di2c-rcar.c424 !(msg->flags & I2C_M_DMA_SAFE) || (read && priv->flags & ID_P_NO_RXDMA)) in rcar_i2c_dma()

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