Searched refs:desc_buf (Results 1 – 8 of 8) sorted by relevance
131 if (dma->desc_buf.area == NULL) { in cs5535audio_build_dma_packets()135 &dma->desc_buf) < 0) in cs5535audio_build_dma_packets()146 desc_addr = (u32) dma->desc_buf.addr; in cs5535audio_build_dma_packets()149 &((struct cs5535audio_dma_desc *) dma->desc_buf.area)[i]; in cs5535audio_build_dma_packets()157 lastdesc = &((struct cs5535audio_dma_desc *) dma->desc_buf.area)[periods]; in cs5535audio_build_dma_packets()158 lastdesc->addr = cpu_to_le32((u32) dma->desc_buf.addr); in cs5535audio_build_dma_packets()240 snd_dma_free_pages(&dma->desc_buf); in cs5535audio_clear_dma_packets()241 dma->desc_buf.area = NULL; in cs5535audio_clear_dma_packets()
76 struct snd_dma_buffer desc_buf; member
91 BUG_ON(!vio->desc_buf); in flush_rx_dring()92 kfree(vio->desc_buf); in flush_rx_dring()93 vio->desc_buf = NULL; in flush_rx_dring()150 kfree(vio->desc_buf); in handshake_failure()151 vio->desc_buf = NULL; in handshake_failure()429 BUG_ON(vio->desc_buf); in process_dreg_info()431 vio->desc_buf = kzalloc(pkt->descr_size, GFP_ATOMIC); in process_dreg_info()432 if (!vio->desc_buf) in process_dreg_info()550 kfree(vio->desc_buf); in process_dunreg()551 vio->desc_buf = NULL; in process_dunreg()[all …]
222 struct snd_dma_buffer desc_buf; member337 if (dma->desc_buf.area == NULL) { in atiixp_build_dma_packets()339 ATI_DESC_LIST_SIZE, &dma->desc_buf) < 0) in atiixp_build_dma_packets()356 desc_addr = (u32)dma->desc_buf.addr; in atiixp_build_dma_packets()359 desc = &((struct atiixp_dma_desc *)dma->desc_buf.area)[i]; in atiixp_build_dma_packets()365 desc->next = cpu_to_le32((u32)dma->desc_buf.addr); in atiixp_build_dma_packets()371 writel((u32)dma->desc_buf.addr | ATI_REG_LINKPTR_EN, in atiixp_build_dma_packets()387 if (dma->desc_buf.area) { in atiixp_clear_dma_packets()389 snd_dma_free_pages(&dma->desc_buf); in atiixp_clear_dma_packets()390 dma->desc_buf.area = NULL; in atiixp_clear_dma_packets()
246 struct snd_dma_buffer desc_buf; member368 if (dma->desc_buf.area == NULL) { in atiixp_build_dma_packets()372 &dma->desc_buf) < 0) in atiixp_build_dma_packets()389 desc_addr = (u32)dma->desc_buf.addr; in atiixp_build_dma_packets()392 desc = &((struct atiixp_dma_desc *)dma->desc_buf.area)[i]; in atiixp_build_dma_packets()398 desc->next = cpu_to_le32((u32)dma->desc_buf.addr); in atiixp_build_dma_packets()404 writel((u32)dma->desc_buf.addr | ATI_REG_LINKPTR_EN, in atiixp_build_dma_packets()419 if (dma->desc_buf.area) { in atiixp_clear_dma_packets()421 snd_dma_free_pages(&dma->desc_buf); in atiixp_clear_dma_packets()422 dma->desc_buf.area = NULL; in atiixp_clear_dma_packets()[all …]
349 void *desc_buf; member
301 struct vio_net_desc *desc = port->vio.desc_buf; in get_rx_desc()
934 union desc_buf { union949 union desc_buf buf;962 union desc_buf buf;