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Searched refs:ishtp_host_dma_tx_buf (Results 1 – 4 of 4) sorted by relevance

/linux/drivers/hid/intel-ish-hid/ishtp/
H A Ddma-if.c28 if (dev->ishtp_host_dma_tx_buf) in ishtp_cl_alloc_dma_buf()
35 dev->ishtp_host_dma_tx_buf = dma_alloc_coherent(dev->devc, in ishtp_cl_alloc_dma_buf()
38 if (dev->ishtp_host_dma_tx_buf) in ishtp_cl_alloc_dma_buf()
70 if (dev->ishtp_host_dma_tx_buf) { in ishtp_cl_free_dma_buf()
73 dev->ishtp_host_dma_tx_buf, h); in ishtp_cl_free_dma_buf()
83 dev->ishtp_host_dma_tx_buf = NULL; in ishtp_cl_free_dma_buf()
127 (unsigned char *)dev->ishtp_host_dma_tx_buf; in ishtp_cl_get_dma_send_buf()
153 if ((msg_addr - dev->ishtp_host_dma_tx_buf) % DMA_SLOT_SIZE) { in ishtp_cl_release_dma_acked_mem()
163 i = (msg_addr - dev->ishtp_host_dma_tx_buf) / DMA_SLOT_SIZE; in ishtp_cl_release_dma_acked_mem()
H A Dishtp-dev.h222 void *ishtp_host_dma_tx_buf; member
H A Dhbm.c464 msg = (unsigned char *)dev->ishtp_host_dma_tx_buf + offs; in ishtp_hbm_dma_xfer_ack()
722 !dev->ishtp_host_dma_tx_buf) { in ishtp_hbm_dispatch()
H A Dclient.c960 off = msg_addr - (unsigned char *)dev->ishtp_host_dma_tx_buf; in ishtp_cl_send_msg_dma()