dma_buff 155 drivers/net/ethernet/cirrus/cs89x0.c unsigned char *dma_buff; /* points to the beginning of the buffer */ dma_buff 454 drivers/net/ethernet/cirrus/cs89x0.c skb_put_data(skb, lp->dma_buff, length - semi_cnt); dma_buff 476 drivers/net/ethernet/cirrus/cs89x0.c if (lp->dma_buff) { dma_buff 477 drivers/net/ethernet/cirrus/cs89x0.c free_pages((unsigned long)(lp->dma_buff), dma_buff 479 drivers/net/ethernet/cirrus/cs89x0.c lp->dma_buff = NULL; dma_buff 887 drivers/net/ethernet/cirrus/cs89x0.c lp->dma_buff = (unsigned char *)__get_dma_pages(GFP_KERNEL, dma_buff 889 drivers/net/ethernet/cirrus/cs89x0.c if (!lp->dma_buff) { dma_buff 896 drivers/net/ethernet/cirrus/cs89x0.c (unsigned long)lp->dma_buff, dma_buff 897 drivers/net/ethernet/cirrus/cs89x0.c (unsigned long)isa_virt_to_bus(lp->dma_buff)); dma_buff 898 drivers/net/ethernet/cirrus/cs89x0.c if ((unsigned long)lp->dma_buff >= MAX_DMA_ADDRESS || dma_buff 899 drivers/net/ethernet/cirrus/cs89x0.c !dma_page_eq(lp->dma_buff, dma_buff 900 drivers/net/ethernet/cirrus/cs89x0.c lp->dma_buff + lp->dmasize * 1024 - 1)) { dma_buff 904 drivers/net/ethernet/cirrus/cs89x0.c memset(lp->dma_buff, 0, lp->dmasize * 1024); /* Why? */ dma_buff 911 drivers/net/ethernet/cirrus/cs89x0.c lp->rx_dma_ptr = lp->dma_buff; dma_buff 912 drivers/net/ethernet/cirrus/cs89x0.c lp->end_dma_buff = lp->dma_buff + lp->dmasize * 1024; dma_buff 917 drivers/net/ethernet/cirrus/cs89x0.c set_dma_addr(dev->dma, isa_virt_to_bus(lp->dma_buff)); dma_buff 737 drivers/net/ethernet/intel/i40e/i40e_adminq.c struct i40e_dma_mem *dma_buff = NULL; dma_buff 825 drivers/net/ethernet/intel/i40e/i40e_adminq.c dma_buff = &(hw->aq.asq.r.asq_bi[hw->aq.asq.next_to_use]); dma_buff 827 drivers/net/ethernet/intel/i40e/i40e_adminq.c memcpy(dma_buff->va, buff, buff_size); dma_buff 834 drivers/net/ethernet/intel/i40e/i40e_adminq.c cpu_to_le32(upper_32_bits(dma_buff->pa)); dma_buff 836 drivers/net/ethernet/intel/i40e/i40e_adminq.c cpu_to_le32(lower_32_bits(dma_buff->pa)); dma_buff 870 drivers/net/ethernet/intel/i40e/i40e_adminq.c memcpy(buff, dma_buff->va, buff_size); dma_buff 638 drivers/net/ethernet/intel/iavf/iavf_adminq.c struct iavf_dma_mem *dma_buff = NULL; dma_buff 727 drivers/net/ethernet/intel/iavf/iavf_adminq.c dma_buff = &hw->aq.asq.r.asq_bi[hw->aq.asq.next_to_use]; dma_buff 729 drivers/net/ethernet/intel/iavf/iavf_adminq.c memcpy(dma_buff->va, buff, buff_size); dma_buff 736 drivers/net/ethernet/intel/iavf/iavf_adminq.c cpu_to_le32(upper_32_bits(dma_buff->pa)); dma_buff 738 drivers/net/ethernet/intel/iavf/iavf_adminq.c cpu_to_le32(lower_32_bits(dma_buff->pa)); dma_buff 772 drivers/net/ethernet/intel/iavf/iavf_adminq.c memcpy(buff, dma_buff->va, buff_size); dma_buff 647 drivers/net/ethernet/ti/netcp_core.c dma_addr_t dma_desc, dma_buff; dma_buff 663 drivers/net/ethernet/ti/netcp_core.c get_pkt_info(&dma_buff, &buf_len, &dma_desc, desc); dma_buff 677 drivers/net/ethernet/ti/netcp_core.c dma_unmap_single(netcp->dev, dma_buff, buf_len, DMA_FROM_DEVICE); dma_buff 700 drivers/net/ethernet/ti/netcp_core.c get_pkt_info(&dma_buff, &buf_len, &dma_desc, ndesc); dma_buff 706 drivers/net/ethernet/ti/netcp_core.c if (likely(dma_buff && buf_len && page)) { dma_buff 707 drivers/net/ethernet/ti/netcp_core.c dma_unmap_page(netcp->dev, dma_buff, PAGE_SIZE, dma_buff 711 drivers/net/ethernet/ti/netcp_core.c &dma_buff, buf_len, page); dma_buff 716 drivers/net/ethernet/ti/netcp_core.c offset_in_page(dma_buff), buf_len, PAGE_SIZE); dma_buff 773 drivers/usb/dwc2/gadget.c dma_addr_t dma_buff, dma_buff 802 drivers/usb/dwc2/gadget.c (*desc)->buf = dma_buff + offset; dma_buff 817 drivers/usb/dwc2/gadget.c (*desc)->buf = dma_buff + offset; dma_buff 838 drivers/usb/dwc2/gadget.c dma_addr_t dma_buff, dma_buff 853 drivers/usb/dwc2/gadget.c dma_buff, len, true); dma_buff 880 drivers/usb/dwc2/gadget.c dma_addr_t dma_buff, unsigned int len) dma_buff 911 drivers/usb/dwc2/gadget.c desc->buf = dma_buff; dma_buff 525 drivers/video/fbdev/pxafb.c fbi->palette_cpu = (u16 *)&fbi->dma_buff->palette[0]; dma_buff 1075 drivers/video/fbdev/pxafb.c dma_desc = &fbi->dma_buff->dma_desc[dma]; dma_buff 1086 drivers/video/fbdev/pxafb.c pal_desc = &fbi->dma_buff->pal_desc[pal]; dma_buff 1136 drivers/video/fbdev/pxafb.c dma_desc = &fbi->dma_buff->dma_desc[DMA_CMD]; dma_buff 1302 drivers/video/fbdev/pxafb.c fbi->smart_cmds = (uint16_t *) fbi->dma_buff->cmd_buff; dma_buff 2321 drivers/video/fbdev/pxafb.c fbi->dma_buff = dma_alloc_coherent(fbi->dev, fbi->dma_buff_size, dma_buff 2323 drivers/video/fbdev/pxafb.c if (fbi->dma_buff == NULL) { dma_buff 2403 drivers/video/fbdev/pxafb.c fbi->dma_buff, fbi->dma_buff_phys); dma_buff 2428 drivers/video/fbdev/pxafb.c dma_free_wc(&dev->dev, fbi->dma_buff_size, fbi->dma_buff, dma_buff 116 drivers/video/fbdev/pxafb.h struct pxafb_dma_buff *dma_buff;