1# See docs/devel/tracing.txt for syntax documentation. 2 3# hw/scsi/scsi-bus.c 4scsi_req_alloc(int target, int lun, int tag) "target %d lun %d tag %d" 5scsi_req_cancel(int target, int lun, int tag) "target %d lun %d tag %d" 6scsi_req_data(int target, int lun, int tag, int len) "target %d lun %d tag %d len %d" 7scsi_req_data_canceled(int target, int lun, int tag, int len) "target %d lun %d tag %d len %d" 8scsi_req_dequeue(int target, int lun, int tag) "target %d lun %d tag %d" 9scsi_req_continue(int target, int lun, int tag) "target %d lun %d tag %d" 10scsi_req_continue_canceled(int target, int lun, int tag) "target %d lun %d tag %d" 11scsi_req_parsed(int target, int lun, int tag, int cmd, int mode, int xfer) "target %d lun %d tag %d command %d dir %d length %d" 12scsi_req_parsed_lba(int target, int lun, int tag, int cmd, uint64_t lba) "target %d lun %d tag %d command %d lba %"PRIu64 13scsi_req_parse_bad(int target, int lun, int tag, int cmd) "target %d lun %d tag %d command %d" 14scsi_req_build_sense(int target, int lun, int tag, int key, int asc, int ascq) "target %d lun %d tag %d key 0x%02x asc 0x%02x ascq 0x%02x" 15scsi_device_set_ua(int target, int lun, int key, int asc, int ascq) "target %d lun %d key 0x%02x asc 0x%02x ascq 0x%02x" 16scsi_report_luns(int target, int lun, int tag) "target %d lun %d tag %d" 17scsi_inquiry(int target, int lun, int tag, int cdb1, int cdb2) "target %d lun %d tag %d page 0x%02x/0x%02x" 18scsi_test_unit_ready(int target, int lun, int tag) "target %d lun %d tag %d" 19scsi_request_sense(int target, int lun, int tag) "target %d lun %d tag %d" 20 21# hw/scsi/mptsas.c 22mptsas_command_complete(void *dev, uint32_t ctx, uint32_t status, uint32_t resid) "dev %p context 0x%08x status 0x%x resid %d" 23mptsas_diag_read(void *dev, uint32_t addr, uint32_t val) "dev %p addr 0x%08x value 0x%08x" 24mptsas_diag_write(void *dev, uint32_t addr, uint32_t val) "dev %p addr 0x%08x value 0x%08x" 25mptsas_irq_intx(void *dev, int level) "dev %p level %d" 26mptsas_irq_msi(void *dev) "dev %p " 27mptsas_mmio_read(void *dev, uint32_t addr, uint32_t val) "dev %p addr 0x%08x value 0x%x" 28mptsas_mmio_unhandled_read(void *dev, uint32_t addr) "dev %p addr 0x%08x" 29mptsas_mmio_unhandled_write(void *dev, uint32_t addr, uint32_t val) "dev %p addr 0x%08x value 0x%x" 30mptsas_mmio_write(void *dev, uint32_t addr, uint32_t val) "dev %p addr 0x%08x value 0x%x" 31mptsas_process_message(void *dev, int msg, uint32_t ctx) "dev %p cmd %d context 0x%08x\n" 32mptsas_process_scsi_io_request(void *dev, int bus, int target, int lun, uint64_t len) "dev %p dev %d:%d:%d length %"PRIu64"" 33mptsas_reset(void *dev) "dev %p " 34mptsas_scsi_overflow(void *dev, uint32_t ctx, uint64_t req, uint64_t found) "dev %p context 0x%08x: %"PRIu64"/%"PRIu64"" 35mptsas_sgl_overflow(void *dev, uint32_t ctx, uint64_t req, uint64_t found) "dev %p context 0x%08x: %"PRIu64"/%"PRIu64"" 36mptsas_unhandled_cmd(void *dev, uint32_t ctx, uint8_t msg_cmd) "dev %p context 0x%08x: Unhandled cmd 0x%x" 37mptsas_unhandled_doorbell_cmd(void *dev, int cmd) "dev %p value 0x%08x" 38 39# hw/scsi/mptconfig.c 40mptsas_config_sas_device(void *dev, int address, int port, int phy_handle, int dev_handle, int page) "dev %p address %d (port %d, handles: phy %d dev %d) page %d" 41mptsas_config_sas_phy(void *dev, int address, int port, int phy_handle, int dev_handle, int page) "dev %p address %d (port %d, handles: phy %d dev %d) page %d" 42 43# hw/scsi/megasas.c 44megasas_init_firmware(uint64_t pa) "pa 0x%" PRIx64 " " 45megasas_init_queue(uint64_t queue_pa, int queue_len, uint64_t head, uint64_t tail, uint32_t flags) "queue at 0x%" PRIx64 " len %d head 0x%" PRIx64 " tail 0x%" PRIx64 " flags 0x%x" 46megasas_initq_map_failed(int frame) "scmd %d: failed to map queue" 47megasas_initq_mapped(uint64_t pa) "queue already mapped at 0x%" PRIx64 48megasas_initq_mismatch(int queue_len, int fw_cmds) "queue size %d max fw cmds %d" 49megasas_qf_mapped(unsigned int index) "skip mapped frame 0x%x" 50megasas_qf_new(unsigned int index, uint64_t frame) "frame 0x%x addr 0x%" PRIx64 51megasas_qf_busy(unsigned long pa) "all frames busy for frame 0x%lx" 52megasas_qf_enqueue(unsigned int index, unsigned int count, uint64_t context, unsigned int head, unsigned int tail, int busy) "frame 0x%x count %d context 0x%" PRIx64 " head 0x%x tail 0x%x busy %d" 53megasas_qf_update(unsigned int head, unsigned int tail, unsigned int busy) "head 0x%x tail 0x%x busy %d" 54megasas_qf_map_failed(int cmd, unsigned long frame) "scmd %d: frame %lu" 55megasas_qf_complete_noirq(uint64_t context) "context 0x%" PRIx64 " " 56megasas_qf_complete(uint64_t context, unsigned int head, unsigned int tail, int busy) "context 0x%" PRIx64 " head 0x%x tail 0x%x busy %d" 57megasas_frame_busy(uint64_t addr) "frame 0x%" PRIx64 " busy" 58megasas_unhandled_frame_cmd(int cmd, uint8_t frame_cmd) "scmd %d: MFI cmd 0x%x" 59megasas_handle_scsi(const char *frame, int bus, int dev, int lun, void *sdev, unsigned long size) "%s dev %x/%x/%x sdev %p xfer %lu" 60megasas_scsi_target_not_present(const char *frame, int bus, int dev, int lun) "%s dev %x/%x/%x" 61megasas_scsi_invalid_cdb_len(const char *frame, int bus, int dev, int lun, int len) "%s dev %x/%x/%x invalid cdb len %d" 62megasas_iov_read_overflow(int cmd, int bytes, int len) "scmd %d: %d/%d bytes" 63megasas_iov_write_overflow(int cmd, int bytes, int len) "scmd %d: %d/%d bytes" 64megasas_iov_read_underflow(int cmd, int bytes, int len) "scmd %d: %d/%d bytes" 65megasas_iov_write_underflow(int cmd, int bytes, int len) "scmd %d: %d/%d bytes" 66megasas_scsi_req_alloc_failed(const char *frame, int dev, int lun) "%s dev %x/%x" 67megasas_scsi_read_start(int cmd, int len) "scmd %d: transfer %d bytes of data" 68megasas_scsi_write_start(int cmd, int len) "scmd %d: transfer %d bytes of data" 69megasas_scsi_nodata(int cmd) "scmd %d: no data to be transferred" 70megasas_scsi_complete(int cmd, uint32_t status, int len, int xfer) "scmd %d: status 0x%x, len %u/%u" 71megasas_command_complete(int cmd, uint32_t status, uint32_t resid) "scmd %d: status 0x%x, residual %d" 72megasas_handle_io(int cmd, const char *frame, int dev, int lun, unsigned long lba, unsigned long count) "scmd %d: %s dev %x/%x lba 0x%lx count %lu" 73megasas_io_target_not_present(int cmd, const char *frame, int dev, int lun) "scmd %d: %s dev 1/%x/%x LUN not present" 74megasas_io_read_start(int cmd, unsigned long lba, unsigned long count, unsigned long len) "scmd %d: start LBA 0x%lx %lu blocks (%lu bytes)" 75megasas_io_write_start(int cmd, unsigned long lba, unsigned long count, unsigned long len) "scmd %d: start LBA 0x%lx %lu blocks (%lu bytes)" 76megasas_io_complete(int cmd, uint32_t len) "scmd %d: %d bytes" 77megasas_iovec_sgl_overflow(int cmd, int index, int limit) "scmd %d: iovec count %d limit %d" 78megasas_iovec_sgl_underflow(int cmd, int index) "scmd %d: iovec count %d" 79megasas_iovec_sgl_invalid(int cmd, int index, uint64_t pa, uint32_t len) "scmd %d: element %d pa 0x%" PRIx64 " len %u" 80megasas_iovec_overflow(int cmd, int len, int limit) "scmd %d: len %d limit %d" 81megasas_iovec_underflow(int cmd, int len, int limit) "scmd %d: len %d limit %d" 82megasas_handle_dcmd(int cmd, int opcode) "scmd %d: MFI DCMD opcode 0x%x" 83megasas_finish_dcmd(int cmd, int size) "scmd %d: MFI DCMD wrote %d bytes" 84megasas_dcmd_req_alloc_failed(int cmd, const char *desc) "scmd %d: %s" 85megasas_dcmd_internal_submit(int cmd, const char *desc, int dev) "scmd %d: %s to dev %d" 86megasas_dcmd_internal_finish(int cmd, int opcode, int lun) "scmd %d: cmd 0x%x lun %d" 87megasas_dcmd_internal_invalid(int cmd, int opcode) "scmd %d: DCMD 0x%x" 88megasas_dcmd_unhandled(int cmd, int opcode, int len) "scmd %d: opcode 0x%x, len %d" 89megasas_dcmd_zero_sge(int cmd) "scmd %d: zero DCMD sge count" 90megasas_dcmd_invalid_sge(int cmd, int count) "scmd %d: DCMD sge count %d" 91megasas_dcmd_invalid_xfer_len(int cmd, unsigned long size, unsigned long max) "scmd %d: xfer len %ld, max %ld" 92megasas_dcmd_enter(int cmd, const char *dcmd, int len) "scmd %d: DCMD %s len %d" 93megasas_dcmd_dummy(int cmd, unsigned long size) "scmd %d: xfer len %ld" 94megasas_dcmd_set_fw_time(int cmd, unsigned long time) "scmd %d: Set FW time 0x%lx" 95megasas_dcmd_pd_get_list(int cmd, int num, int max, int offset) "scmd %d: DCMD PD get list: %d / %d PDs, size %d" 96megasas_dcmd_ld_get_list(int cmd, int num, int max) "scmd %d: DCMD LD get list: found %d / %d LDs" 97megasas_dcmd_ld_get_info(int cmd, int ld_id) "scmd %d: dev %d" 98megasas_dcmd_ld_list_query(int cmd, int flags) "scmd %d: query flags 0x%x" 99megasas_dcmd_pd_get_info(int cmd, int pd_id) "scmd %d: dev %d" 100megasas_dcmd_pd_list_query(int cmd, int flags) "scmd %d: query flags 0x%x" 101megasas_dcmd_reset_ld(int cmd, int target_id) "scmd %d: dev %d" 102megasas_dcmd_unsupported(int cmd, unsigned long size) "scmd %d: set properties len %ld" 103megasas_abort_frame(int cmd, int abort_cmd) "scmd %d: frame 0x%x" 104megasas_abort_no_cmd(int cmd, uint64_t context) "scmd %d: no active command for frame context 0x%" PRIx64 105megasas_abort_invalid_context(int cmd, uint64_t context, int abort_cmd) "scmd %d: invalid frame context 0x%" PRIx64 " for abort frame 0x%x" 106megasas_reset(int fw_state) "firmware state 0x%x" 107megasas_init(int sges, int cmds, const char *mode) "Using %d sges, %d cmds, %s mode" 108megasas_msix_raise(int vector) "vector %d" 109megasas_msi_raise(int vector) "vector %d" 110megasas_irq_lower(void) "INTx" 111megasas_irq_raise(void) "INTx" 112megasas_intr_enabled(void) "Interrupts enabled" 113megasas_intr_disabled(void) "Interrupts disabled" 114megasas_msix_enabled(int vector) "vector %d" 115megasas_msi_enabled(int vector) "vector %d" 116megasas_mmio_readl(const char *reg, uint32_t val) "reg %s: 0x%x" 117megasas_mmio_invalid_readl(unsigned long addr) "addr 0x%lx" 118megasas_mmio_writel(const char *reg, uint32_t val) "reg %s: 0x%x" 119megasas_mmio_invalid_writel(uint32_t addr, uint32_t val) "addr 0x%x: 0x%x" 120 121# hw/scsi/vmw_pvscsi.c 122pvscsi_ring_init_data(uint32_t txr_len_log2, uint32_t rxr_len_log2) "TX/RX rings logarithms set to %d/%d" 123pvscsi_ring_init_msg(uint32_t len_log2) "MSG ring logarithm set to %d" 124pvscsi_ring_flush_cmp(uint64_t filled_cmp_ptr) "new production counter of completion ring is 0x%"PRIx64 125pvscsi_ring_flush_msg(uint64_t filled_cmp_ptr) "new production counter of message ring is 0x%"PRIx64 126pvscsi_update_irq_level(bool raise, uint64_t mask, uint64_t status) "interrupt level set to %d (MASK: 0x%"PRIx64", STATUS: 0x%"PRIx64")" 127pvscsi_update_irq_msi(void) "sending MSI notification" 128pvscsi_cmp_ring_put(unsigned long addr) "got completion descriptor 0x%lx" 129pvscsi_msg_ring_put(unsigned long addr) "got message descriptor 0x%lx" 130pvscsi_complete_request(uint64_t context, uint64_t len, uint8_t sense_key) "completion: ctx: 0x%"PRIx64", len: 0x%"PRIx64", sense key: %u" 131pvscsi_get_sg_list(int nsg, size_t size) "get SG list: depth: %u, size: %zu" 132pvscsi_get_next_sg_elem(uint32_t flags) "unknown flags in SG element (val: 0x%x)" 133pvscsi_command_complete_not_found(uint32_t tag) "can't find request for tag 0x%x" 134pvscsi_command_complete_data_run(void) "not all data required for command transferred" 135pvscsi_command_complete_sense_len(int len) "sense information length is %d bytes" 136pvscsi_convert_sglist(uint64_t context, unsigned long addr, uint32_t resid) "element: ctx: 0x%"PRIx64" addr: 0x%lx, len: %ul" 137pvscsi_process_req_descr(uint8_t cmd, uint64_t ctx) "SCSI cmd 0x%x, ctx: 0x%"PRIx64 138pvscsi_process_req_descr_unknown_device(void) "command directed to unknown device rejected" 139pvscsi_process_req_descr_invalid_dir(void) "command with invalid transfer direction rejected" 140pvscsi_process_io(unsigned long addr) "got descriptor 0x%lx" 141pvscsi_on_cmd_noimpl(const char* cmd) "unimplemented command %s ignored" 142pvscsi_on_cmd_reset_dev(uint32_t tgt, int lun, void* dev) "PVSCSI_CMD_RESET_DEVICE[target %u lun %d (dev 0x%p)]" 143pvscsi_on_cmd_arrived(const char* cmd) "command %s arrived" 144pvscsi_on_cmd_abort(uint64_t ctx, uint32_t tgt) "command PVSCSI_CMD_ABORT_CMD for ctx 0x%"PRIx64", target %u" 145pvscsi_on_cmd_unknown(uint64_t cmd_id) "unknown command 0x%"PRIx64 146pvscsi_on_cmd_unknown_data(uint32_t data) "data for unknown command 0x:0x%x" 147pvscsi_io_write(const char* cmd, uint64_t val) "%s write: 0x%"PRIx64 148pvscsi_io_write_unknown(unsigned long addr, unsigned sz, uint64_t val) "unknown write address: 0x%lx size: %u bytes value: 0x%"PRIx64 149pvscsi_io_read(const char* cmd, uint64_t status) "%s read: 0x%"PRIx64 150pvscsi_io_read_unknown(unsigned long addr, unsigned sz) "unknown read address: 0x%lx size: %u bytes" 151pvscsi_init_msi_fail(int res) "failed to initialize MSI, error %d" 152pvscsi_state(const char* state) "starting %s ..." 153pvscsi_tx_rings_ppn(const char* label, uint64_t ppn) "%s page: 0x%"PRIx64 154pvscsi_tx_rings_num_pages(const char* label, uint32_t num) "Number of %s pages: %u" 155 156# hw/scsi/esp.c 157esp_error_fifo_overrun(void) "FIFO overrun" 158esp_error_unhandled_command(uint32_t val) "unhandled command (0x%2.2x)" 159esp_error_invalid_write(uint32_t val, uint32_t addr) "invalid write of 0x%02x at [0x%x]" 160esp_raise_irq(void) "Raise IRQ" 161esp_lower_irq(void) "Lower IRQ" 162esp_dma_enable(void) "Raise enable" 163esp_dma_disable(void) "Lower enable" 164esp_get_cmd(uint32_t dmalen, int target) "len %d target %d" 165esp_do_busid_cmd(uint8_t busid) "busid 0x%x" 166esp_handle_satn_stop(uint32_t cmdlen) "cmdlen %d" 167esp_write_response(uint32_t status) "Transfer status (status=%d)" 168esp_do_dma(uint32_t cmdlen, uint32_t len) "command len %d + %d" 169esp_command_complete(void) "SCSI Command complete" 170esp_command_complete_unexpected(void) "SCSI command completed unexpectedly" 171esp_command_complete_fail(void) "Command failed" 172esp_transfer_data(uint32_t dma_left, int32_t ti_size) "transfer %d/%d" 173esp_handle_ti(uint32_t minlen) "Transfer Information len %d" 174esp_handle_ti_cmd(uint32_t cmdlen) "command len %d" 175esp_mem_readb(uint32_t saddr, uint8_t reg) "reg[%d]: 0x%2.2x" 176esp_mem_writeb(uint32_t saddr, uint8_t reg, uint32_t val) "reg[%d]: 0x%2.2x -> 0x%2.2x" 177esp_mem_writeb_cmd_nop(uint32_t val) "NOP (0x%2.2x)" 178esp_mem_writeb_cmd_flush(uint32_t val) "Flush FIFO (0x%2.2x)" 179esp_mem_writeb_cmd_reset(uint32_t val) "Chip reset (0x%2.2x)" 180esp_mem_writeb_cmd_bus_reset(uint32_t val) "Bus reset (0x%2.2x)" 181esp_mem_writeb_cmd_iccs(uint32_t val) "Initiator Command Complete Sequence (0x%2.2x)" 182esp_mem_writeb_cmd_msgacc(uint32_t val) "Message Accepted (0x%2.2x)" 183esp_mem_writeb_cmd_pad(uint32_t val) "Transfer padding (0x%2.2x)" 184esp_mem_writeb_cmd_satn(uint32_t val) "Set ATN (0x%2.2x)" 185esp_mem_writeb_cmd_rstatn(uint32_t val) "Reset ATN (0x%2.2x)" 186esp_mem_writeb_cmd_sel(uint32_t val) "Select without ATN (0x%2.2x)" 187esp_mem_writeb_cmd_selatn(uint32_t val) "Select with ATN (0x%2.2x)" 188esp_mem_writeb_cmd_selatns(uint32_t val) "Select with ATN & stop (0x%2.2x)" 189esp_mem_writeb_cmd_ensel(uint32_t val) "Enable selection (0x%2.2x)" 190esp_mem_writeb_cmd_dissel(uint32_t val) "Disable selection (0x%2.2x)" 191 192# hw/scsi/esp-pci.c 193esp_pci_error_invalid_dma_direction(void) "invalid DMA transfer direction" 194esp_pci_error_invalid_read(uint32_t reg) "read access outside bounds (reg 0x%x)" 195esp_pci_error_invalid_write(uint32_t reg) "write access outside bounds (reg 0x%x)" 196esp_pci_error_invalid_write_dma(uint32_t val, uint32_t addr) "invalid write of 0x%02x at [0x%x]" 197esp_pci_dma_read(uint32_t saddr, uint32_t reg) "reg[%d]: 0x%8.8x" 198esp_pci_dma_write(uint32_t saddr, uint32_t reg, uint32_t val) "reg[%d]: 0x%8.8x -> 0x%8.8x" 199esp_pci_dma_idle(uint32_t val) "IDLE (0x%.8x)" 200esp_pci_dma_blast(uint32_t val) "BLAST (0x%.8x)" 201esp_pci_dma_abort(uint32_t val) "ABORT (0x%.8x)" 202esp_pci_dma_start(uint32_t val) "START (0x%.8x)" 203esp_pci_sbac_read(uint32_t reg) "sbac: 0x%8.8x" 204esp_pci_sbac_write(uint32_t reg, uint32_t val) "sbac: 0x%8.8x -> 0x%8.8x" 205 206# hw/scsi/spapr_vscsi.c 207spapr_vscsi_send_rsp(uint8_t status, int32_t res_in, int32_t res_out) "status: 0x%x, res_in: %"PRId32", res_out: %"PRId32 208spapr_vscsi_fetch_desc_no_data(void) "no data descriptor" 209spapr_vscsi_fetch_desc_direct(void) "direct segment" 210spapr_vscsi_fetch_desc_indirect(uint32_t qtag, unsigned desc, unsigned local_desc) "indirect segment local tag=0x%"PRIx32" desc#%u/%u" 211spapr_vscsi_fetch_desc_out_of_range(unsigned desc, unsigned desc_offset) "#%u is ouf of range (%u bytes)" 212spapr_vscsi_fetch_desc_dma_read_error(int rc) "spapr_vio_dma_read -> %d reading ext_desc" 213spapr_vscsi_fetch_desc_indirect_seg_ext(uint32_t qtag, unsigned n, unsigned desc, uint64_t va, uint32_t len) "indirect segment ext. tag=0x%"PRIx32" desc#%u/%u { va=0x%"PRIx64" len=0x%"PRIx32" }" 214spapr_vscsi_fetch_desc_out_of_desc(void) "Out of descriptors !" 215spapr_vscsi_fetch_desc_out_of_desc_boundary(unsigned offset, unsigned desc, uint32_t len) " offset=0x%x is out of a descriptor #%u boundary=0x%"PRIx32 216spapr_vscsi_fetch_desc_done(unsigned desc_num, unsigned desc_offset, uint64_t va, uint32_t len) " cur=%u offs=0x%x ret { va=0x%"PRIx64" len=0x%"PRIx32" }" 217spapr_vscsi_srp_indirect_data(uint32_t len) "indirect segment 0x%"PRIx32" bytes" 218spapr_vscsi_srp_indirect_data_rw(int writing, int rc) "spapr_vio_dma_r/w(%d) -> %d" 219spapr_vscsi_srp_indirect_data_buf(unsigned a, unsigned b, unsigned c, unsigned d) " data: %02x %02x %02x %02x..." 220spapr_vscsi_srp_transfer_data(uint32_t len) "no data desc transfer, skipping 0x%"PRIx32" bytes" 221spapr_vscsi_transfer_data(uint32_t tag, uint32_t len, void *req) "SCSI xfer complete tag=0x%"PRIx32" len=0x%"PRIx32", req=%p" 222spapr_vscsi_command_complete(uint32_t tag, uint32_t status, void *req) "SCSI cmd complete, tag=0x%"PRIx32" status=0x%"PRIx32", req=%p" 223spapr_vscsi_command_complete_sense_data1(uint32_t len, unsigned s0, unsigned s1, unsigned s2, unsigned s3, unsigned s4, unsigned s5, unsigned s6, unsigned s7) "Sense data, %d bytes: %02x %02x %02x %02x %02x %02x %02x %02x" 224spapr_vscsi_command_complete_sense_data2(unsigned s8, unsigned s9, unsigned s10, unsigned s11, unsigned s12, unsigned s13, unsigned s14, unsigned s15) " %02x %02x %02x %02x %02x %02x %02x %02x" 225spapr_vscsi_command_complete_status(uint32_t status) "Command complete err=%"PRIu32 226spapr_vscsi_save_request(uint32_t qtag, unsigned desc, unsigned offset) "saving tag=%"PRIu32", current desc#%u, offset=0x%x" 227spapr_vscsi_load_request(uint32_t qtag, unsigned desc, unsigned offset) "restoring tag=%"PRIu32", current desc#%u, offset=0x%x" 228spapr_vscsi_process_login(void) "Got login, sending response !" 229spapr_vscsi_queue_cmd_no_drive(uint64_t lun) "Command for lun 0x%08" PRIx64 " with no drive" 230spapr_vscsi_queue_cmd(uint32_t qtag, unsigned cdb, const char *cmd, int lun, int ret) "Queued command tag 0x%"PRIx32" CMD 0x%x=%s LUN %d ret: %d" 231spapr_vscsi_do_crq(unsigned c0, unsigned c1) "crq: %02x %02x ..." 232