desc_buf 425 arch/sparc/include/asm/vio.h void *desc_buf; desc_buf 93 arch/sparc/kernel/viohs.c BUG_ON(!vio->desc_buf); desc_buf 94 arch/sparc/kernel/viohs.c kfree(vio->desc_buf); desc_buf 95 arch/sparc/kernel/viohs.c vio->desc_buf = NULL; desc_buf 152 arch/sparc/kernel/viohs.c kfree(vio->desc_buf); desc_buf 153 arch/sparc/kernel/viohs.c vio->desc_buf = NULL; desc_buf 452 arch/sparc/kernel/viohs.c BUG_ON(vio->desc_buf); desc_buf 454 arch/sparc/kernel/viohs.c vio->desc_buf = kzalloc(pkt->descr_size, GFP_ATOMIC); desc_buf 455 arch/sparc/kernel/viohs.c if (!vio->desc_buf) desc_buf 576 arch/sparc/kernel/viohs.c kfree(vio->desc_buf); desc_buf 577 arch/sparc/kernel/viohs.c vio->desc_buf = NULL; desc_buf 761 arch/sparc/kernel/viohs.c kfree(vio->desc_buf); desc_buf 762 arch/sparc/kernel/viohs.c vio->desc_buf = NULL; desc_buf 134 drivers/media/pci/pt3/pt3.h struct xfer_desc_buffer desc_buf[MAX_DESC_BUFS]; desc_buf 52 drivers/media/pci/pt3/pt3_dma.c iowrite32(lower_32_bits(adap->desc_buf[0].b_addr), desc_buf 54 drivers/media/pci/pt3/pt3_dma.c iowrite32(upper_32_bits(adap->desc_buf[0].b_addr), desc_buf 140 drivers/media/pci/pt3/pt3_dma.c adap->desc_buf[i].descs, adap->desc_buf[i].b_addr); desc_buf 179 drivers/media/pci/pt3/pt3_dma.c adap->desc_buf[i].descs = p; desc_buf 180 drivers/media/pci/pt3/pt3_dma.c adap->desc_buf[i].b_addr = desc_addr; desc_buf 183 drivers/media/pci/pt3/pt3_dma.c d = &adap->desc_buf[i - 1].descs[DESCS_IN_PAGE - 1]; desc_buf 189 drivers/media/pci/pt3/pt3_dma.c d = &adap->desc_buf[i].descs[j]; desc_buf 203 drivers/media/pci/pt3/pt3_dma.c desc_addr = adap->desc_buf[0].b_addr; desc_buf 54 drivers/net/ethernet/intel/i40e/i40e_adminq.c ret_code = i40e_allocate_dma_mem(hw, &hw->aq.asq.desc_buf, desc_buf 66 drivers/net/ethernet/intel/i40e/i40e_adminq.c i40e_free_dma_mem(hw, &hw->aq.asq.desc_buf); desc_buf 81 drivers/net/ethernet/intel/i40e/i40e_adminq.c ret_code = i40e_allocate_dma_mem(hw, &hw->aq.arq.desc_buf, desc_buf 99 drivers/net/ethernet/intel/i40e/i40e_adminq.c i40e_free_dma_mem(hw, &hw->aq.asq.desc_buf); desc_buf 111 drivers/net/ethernet/intel/i40e/i40e_adminq.c i40e_free_dma_mem(hw, &hw->aq.arq.desc_buf); desc_buf 234 drivers/net/ethernet/intel/i40e/i40e_adminq.c i40e_free_dma_mem(hw, &hw->aq.arq.desc_buf); desc_buf 257 drivers/net/ethernet/intel/i40e/i40e_adminq.c i40e_free_dma_mem(hw, &hw->aq.asq.desc_buf); desc_buf 281 drivers/net/ethernet/intel/i40e/i40e_adminq.c wr32(hw, hw->aq.asq.bal, lower_32_bits(hw->aq.asq.desc_buf.pa)); desc_buf 282 drivers/net/ethernet/intel/i40e/i40e_adminq.c wr32(hw, hw->aq.asq.bah, upper_32_bits(hw->aq.asq.desc_buf.pa)); desc_buf 286 drivers/net/ethernet/intel/i40e/i40e_adminq.c if (reg != lower_32_bits(hw->aq.asq.desc_buf.pa)) desc_buf 310 drivers/net/ethernet/intel/i40e/i40e_adminq.c wr32(hw, hw->aq.arq.bal, lower_32_bits(hw->aq.arq.desc_buf.pa)); desc_buf 311 drivers/net/ethernet/intel/i40e/i40e_adminq.c wr32(hw, hw->aq.arq.bah, upper_32_bits(hw->aq.arq.desc_buf.pa)); desc_buf 318 drivers/net/ethernet/intel/i40e/i40e_adminq.c if (reg != lower_32_bits(hw->aq.arq.desc_buf.pa)) desc_buf 12 drivers/net/ethernet/intel/i40e/i40e_adminq.h (&(((struct i40e_aq_desc *)((R).desc_buf.va))[i])) desc_buf 18 drivers/net/ethernet/intel/i40e/i40e_adminq.h struct i40e_dma_mem desc_buf; /* descriptor ring memory */ desc_buf 39 drivers/net/ethernet/intel/iavf/iavf_adminq.c ret_code = iavf_allocate_dma_mem(hw, &hw->aq.asq.desc_buf, desc_buf 51 drivers/net/ethernet/intel/iavf/iavf_adminq.c iavf_free_dma_mem(hw, &hw->aq.asq.desc_buf); desc_buf 66 drivers/net/ethernet/intel/iavf/iavf_adminq.c ret_code = iavf_allocate_dma_mem(hw, &hw->aq.arq.desc_buf, desc_buf 84 drivers/net/ethernet/intel/iavf/iavf_adminq.c iavf_free_dma_mem(hw, &hw->aq.asq.desc_buf); desc_buf 96 drivers/net/ethernet/intel/iavf/iavf_adminq.c iavf_free_dma_mem(hw, &hw->aq.arq.desc_buf); desc_buf 221 drivers/net/ethernet/intel/iavf/iavf_adminq.c iavf_free_dma_mem(hw, &hw->aq.arq.desc_buf); desc_buf 244 drivers/net/ethernet/intel/iavf/iavf_adminq.c iavf_free_dma_mem(hw, &hw->aq.asq.desc_buf); desc_buf 268 drivers/net/ethernet/intel/iavf/iavf_adminq.c wr32(hw, hw->aq.asq.bal, lower_32_bits(hw->aq.asq.desc_buf.pa)); desc_buf 269 drivers/net/ethernet/intel/iavf/iavf_adminq.c wr32(hw, hw->aq.asq.bah, upper_32_bits(hw->aq.asq.desc_buf.pa)); desc_buf 273 drivers/net/ethernet/intel/iavf/iavf_adminq.c if (reg != lower_32_bits(hw->aq.asq.desc_buf.pa)) desc_buf 297 drivers/net/ethernet/intel/iavf/iavf_adminq.c wr32(hw, hw->aq.arq.bal, lower_32_bits(hw->aq.arq.desc_buf.pa)); desc_buf 298 drivers/net/ethernet/intel/iavf/iavf_adminq.c wr32(hw, hw->aq.arq.bah, upper_32_bits(hw->aq.arq.desc_buf.pa)); desc_buf 305 drivers/net/ethernet/intel/iavf/iavf_adminq.c if (reg != lower_32_bits(hw->aq.arq.desc_buf.pa)) desc_buf 12 drivers/net/ethernet/intel/iavf/iavf_adminq.h (&(((struct iavf_aq_desc *)((R).desc_buf.va))[i])) desc_buf 18 drivers/net/ethernet/intel/iavf/iavf_adminq.h struct iavf_dma_mem desc_buf; /* descriptor ring memory */ desc_buf 80 drivers/net/ethernet/intel/ice/ice_controlq.c cq->sq.desc_buf.va = dmam_alloc_coherent(ice_hw_to_dev(hw), size, desc_buf 81 drivers/net/ethernet/intel/ice/ice_controlq.c &cq->sq.desc_buf.pa, desc_buf 83 drivers/net/ethernet/intel/ice/ice_controlq.c if (!cq->sq.desc_buf.va) desc_buf 85 drivers/net/ethernet/intel/ice/ice_controlq.c cq->sq.desc_buf.size = size; desc_buf 90 drivers/net/ethernet/intel/ice/ice_controlq.c dmam_free_coherent(ice_hw_to_dev(hw), cq->sq.desc_buf.size, desc_buf 91 drivers/net/ethernet/intel/ice/ice_controlq.c cq->sq.desc_buf.va, cq->sq.desc_buf.pa); desc_buf 92 drivers/net/ethernet/intel/ice/ice_controlq.c cq->sq.desc_buf.va = NULL; desc_buf 93 drivers/net/ethernet/intel/ice/ice_controlq.c cq->sq.desc_buf.pa = 0; desc_buf 94 drivers/net/ethernet/intel/ice/ice_controlq.c cq->sq.desc_buf.size = 0; desc_buf 111 drivers/net/ethernet/intel/ice/ice_controlq.c cq->rq.desc_buf.va = dmam_alloc_coherent(ice_hw_to_dev(hw), size, desc_buf 112 drivers/net/ethernet/intel/ice/ice_controlq.c &cq->rq.desc_buf.pa, desc_buf 114 drivers/net/ethernet/intel/ice/ice_controlq.c if (!cq->rq.desc_buf.va) desc_buf 116 drivers/net/ethernet/intel/ice/ice_controlq.c cq->rq.desc_buf.size = size; desc_buf 130 drivers/net/ethernet/intel/ice/ice_controlq.c dmam_free_coherent(ice_hw_to_dev(hw), ring->desc_buf.size, desc_buf 131 drivers/net/ethernet/intel/ice/ice_controlq.c ring->desc_buf.va, ring->desc_buf.pa); desc_buf 132 drivers/net/ethernet/intel/ice/ice_controlq.c ring->desc_buf.va = NULL; desc_buf 133 drivers/net/ethernet/intel/ice/ice_controlq.c ring->desc_buf.pa = 0; desc_buf 134 drivers/net/ethernet/intel/ice/ice_controlq.c ring->desc_buf.size = 0; desc_buf 151 drivers/net/ethernet/intel/ice/ice_controlq.c sizeof(cq->rq.desc_buf), GFP_KERNEL); desc_buf 219 drivers/net/ethernet/intel/ice/ice_controlq.c sizeof(cq->sq.desc_buf), GFP_KERNEL); desc_buf 262 drivers/net/ethernet/intel/ice/ice_controlq.c wr32(hw, ring->bal, lower_32_bits(ring->desc_buf.pa)); desc_buf 263 drivers/net/ethernet/intel/ice/ice_controlq.c wr32(hw, ring->bah, upper_32_bits(ring->desc_buf.pa)); desc_buf 266 drivers/net/ethernet/intel/ice/ice_controlq.c if (rd32(hw, ring->bal) != lower_32_bits(ring->desc_buf.pa)) desc_buf 14 drivers/net/ethernet/intel/ice/ice_controlq.h (&(((struct ice_aq_desc *)((R).desc_buf.va))[i])) desc_buf 40 drivers/net/ethernet/intel/ice/ice_controlq.h struct ice_dma_mem desc_buf; /* descriptor ring memory */ desc_buf 941 drivers/net/ethernet/micrel/ksz884x.c union desc_buf buf; desc_buf 954 drivers/net/ethernet/micrel/ksz884x.c union desc_buf buf; desc_buf 522 drivers/net/ethernet/sun/sunvnet_common.c struct vio_net_desc *desc = port->vio.desc_buf; desc_buf 227 drivers/scsi/ufs/ufs-sysfs.c u8 desc_buf[8] = {0}; desc_buf 234 drivers/scsi/ufs/ufs-sysfs.c param_offset, desc_buf, param_size); desc_buf 239 drivers/scsi/ufs/ufs-sysfs.c ret = sprintf(sysfs_buf, "0x%02X\n", *desc_buf); desc_buf 243 drivers/scsi/ufs/ufs-sysfs.c get_unaligned_be16(desc_buf)); desc_buf 247 drivers/scsi/ufs/ufs-sysfs.c get_unaligned_be32(desc_buf)); desc_buf 251 drivers/scsi/ufs/ufs-sysfs.c get_unaligned_be64(desc_buf)); desc_buf 576 drivers/scsi/ufs/ufs-sysfs.c u8 *desc_buf; \ desc_buf 578 drivers/scsi/ufs/ufs-sysfs.c desc_buf = kzalloc(QUERY_DESC_MAX_SIZE, GFP_ATOMIC); \ desc_buf 579 drivers/scsi/ufs/ufs-sysfs.c if (!desc_buf) \ desc_buf 583 drivers/scsi/ufs/ufs-sysfs.c 0, 0, desc_buf, &desc_len); \ desc_buf 588 drivers/scsi/ufs/ufs-sysfs.c index = desc_buf[DEVICE_DESC_PARAM##_pname]; \ desc_buf 589 drivers/scsi/ufs/ufs-sysfs.c kfree(desc_buf); \ desc_buf 590 drivers/scsi/ufs/ufs-sysfs.c desc_buf = NULL; \ desc_buf 591 drivers/scsi/ufs/ufs-sysfs.c ret = ufshcd_read_string_desc(hba, index, &desc_buf, \ desc_buf 595 drivers/scsi/ufs/ufs-sysfs.c ret = snprintf(buf, PAGE_SIZE, "%s\n", desc_buf); \ desc_buf 597 drivers/scsi/ufs/ufs-sysfs.c kfree(desc_buf); \ desc_buf 2943 drivers/scsi/ufs/ufshcd.c u8 selector, u8 *desc_buf, int *buf_len) desc_buf 2952 drivers/scsi/ufs/ufshcd.c if (!desc_buf) { desc_buf 2969 drivers/scsi/ufs/ufshcd.c hba->dev_cmd.query.descriptor = desc_buf; desc_buf 3023 drivers/scsi/ufs/ufshcd.c u8 *desc_buf, int *buf_len) desc_buf 3030 drivers/scsi/ufs/ufshcd.c selector, desc_buf, buf_len); desc_buf 3146 drivers/scsi/ufs/ufshcd.c u8 *desc_buf; desc_buf 3168 drivers/scsi/ufs/ufshcd.c desc_buf = kmalloc(buff_len, GFP_KERNEL); desc_buf 3169 drivers/scsi/ufs/ufshcd.c if (!desc_buf) desc_buf 3172 drivers/scsi/ufs/ufshcd.c desc_buf = param_read_buf; desc_buf 3179 drivers/scsi/ufs/ufshcd.c desc_buf, &buff_len); desc_buf 3188 drivers/scsi/ufs/ufshcd.c if (desc_buf[QUERY_DESC_DESC_TYPE_OFFSET] != desc_id) { desc_buf 3190 drivers/scsi/ufs/ufshcd.c __func__, desc_buf[QUERY_DESC_DESC_TYPE_OFFSET]); desc_buf 3200 drivers/scsi/ufs/ufshcd.c memcpy(param_read_buf, &desc_buf[param_offset], param_size); desc_buf 3203 drivers/scsi/ufs/ufshcd.c kfree(desc_buf); desc_buf 6377 drivers/scsi/ufs/ufshcd.c u8 *desc_buf, int len) desc_buf 6393 drivers/scsi/ufs/ufshcd.c &desc_buf[PWR_DESC_ACTIVE_LVLS_VCC_0]); desc_buf 6399 drivers/scsi/ufs/ufshcd.c &desc_buf[PWR_DESC_ACTIVE_LVLS_VCCQ_0]); desc_buf 6405 drivers/scsi/ufs/ufshcd.c &desc_buf[PWR_DESC_ACTIVE_LVLS_VCCQ2_0]); desc_buf 6414 drivers/scsi/ufs/ufshcd.c u8 *desc_buf; desc_buf 6416 drivers/scsi/ufs/ufshcd.c desc_buf = kmalloc(buff_len, GFP_KERNEL); desc_buf 6417 drivers/scsi/ufs/ufshcd.c if (!desc_buf) desc_buf 6420 drivers/scsi/ufs/ufshcd.c ret = ufshcd_read_power_desc(hba, desc_buf, buff_len); desc_buf 6430 drivers/scsi/ufs/ufshcd.c desc_buf, buff_len); desc_buf 6444 drivers/scsi/ufs/ufshcd.c kfree(desc_buf); desc_buf 6516 drivers/scsi/ufs/ufshcd.c u8 *desc_buf; desc_buf 6523 drivers/scsi/ufs/ufshcd.c desc_buf = kmalloc(buff_len, GFP_KERNEL); desc_buf 6524 drivers/scsi/ufs/ufshcd.c if (!desc_buf) { desc_buf 6529 drivers/scsi/ufs/ufshcd.c err = ufshcd_read_device_desc(hba, desc_buf, hba->desc_size.dev_desc); desc_buf 6540 drivers/scsi/ufs/ufshcd.c dev_desc->wmanufacturerid = desc_buf[DEVICE_DESC_PARAM_MANF_ID] << 8 | desc_buf 6541 drivers/scsi/ufs/ufshcd.c desc_buf[DEVICE_DESC_PARAM_MANF_ID + 1]; desc_buf 6543 drivers/scsi/ufs/ufshcd.c model_index = desc_buf[DEVICE_DESC_PARAM_PRDCT_NAME]; desc_buf 6559 drivers/scsi/ufs/ufshcd.c kfree(desc_buf); desc_buf 915 drivers/scsi/ufs/ufshcd.h u8 *desc_buf, int *buf_len); desc_buf 232 sound/pci/atiixp.c struct snd_dma_buffer desc_buf; desc_buf 354 sound/pci/atiixp.c if (dma->desc_buf.area == NULL) { desc_buf 358 sound/pci/atiixp.c &dma->desc_buf) < 0) desc_buf 375 sound/pci/atiixp.c desc_addr = (u32)dma->desc_buf.addr; desc_buf 378 sound/pci/atiixp.c desc = &((struct atiixp_dma_desc *)dma->desc_buf.area)[i]; desc_buf 384 sound/pci/atiixp.c desc->next = cpu_to_le32((u32)dma->desc_buf.addr); desc_buf 390 sound/pci/atiixp.c writel((u32)dma->desc_buf.addr | ATI_REG_LINKPTR_EN, desc_buf 405 sound/pci/atiixp.c if (dma->desc_buf.area) { desc_buf 407 sound/pci/atiixp.c snd_dma_free_pages(&dma->desc_buf); desc_buf 408 sound/pci/atiixp.c dma->desc_buf.area = NULL; desc_buf 1500 sound/pci/atiixp.c writel((u32)dma->desc_buf.addr | ATI_REG_LINKPTR_EN, desc_buf 208 sound/pci/atiixp_modem.c struct snd_dma_buffer desc_buf; desc_buf 323 sound/pci/atiixp_modem.c if (dma->desc_buf.area == NULL) { desc_buf 325 sound/pci/atiixp_modem.c ATI_DESC_LIST_SIZE, &dma->desc_buf) < 0) desc_buf 342 sound/pci/atiixp_modem.c desc_addr = (u32)dma->desc_buf.addr; desc_buf 345 sound/pci/atiixp_modem.c desc = &((struct atiixp_dma_desc *)dma->desc_buf.area)[i]; desc_buf 351 sound/pci/atiixp_modem.c desc->next = cpu_to_le32((u32)dma->desc_buf.addr); desc_buf 357 sound/pci/atiixp_modem.c writel((u32)dma->desc_buf.addr | ATI_REG_LINKPTR_EN, desc_buf 373 sound/pci/atiixp_modem.c if (dma->desc_buf.area) { desc_buf 375 sound/pci/atiixp_modem.c snd_dma_free_pages(&dma->desc_buf); desc_buf 376 sound/pci/atiixp_modem.c dma->desc_buf.area = NULL; desc_buf 77 sound/pci/cs5535audio/cs5535audio.h struct snd_dma_buffer desc_buf; desc_buf 118 sound/pci/cs5535audio/cs5535audio_pcm.c if (dma->desc_buf.area == NULL) { desc_buf 122 sound/pci/cs5535audio/cs5535audio_pcm.c &dma->desc_buf) < 0) desc_buf 133 sound/pci/cs5535audio/cs5535audio_pcm.c desc_addr = (u32) dma->desc_buf.addr; desc_buf 136 sound/pci/cs5535audio/cs5535audio_pcm.c &((struct cs5535audio_dma_desc *) dma->desc_buf.area)[i]; desc_buf 144 sound/pci/cs5535audio/cs5535audio_pcm.c lastdesc = &((struct cs5535audio_dma_desc *) dma->desc_buf.area)[periods]; desc_buf 145 sound/pci/cs5535audio/cs5535audio_pcm.c lastdesc->addr = cpu_to_le32((u32) dma->desc_buf.addr); desc_buf 148 sound/pci/cs5535audio/cs5535audio_pcm.c jmpprd_addr = (u32)dma->desc_buf.addr + desc_buf 227 sound/pci/cs5535audio/cs5535audio_pcm.c snd_dma_free_pages(&dma->desc_buf); desc_buf 228 sound/pci/cs5535audio/cs5535audio_pcm.c dma->desc_buf.area = NULL;