OpenE2K/qemu-e2k
13
4
Fork 0
Code Issues 4 Pull Requests Projects 2 Releases Activity
dc4954943d
qemu-e2k/hw/ufs/trace-events

Ignoring revisions in .git-blame-ignore-revs. Click here to bypass and see the normal blame view.

34 lines
2.8 KiB
Plaintext
Raw Normal View History

hw/ufs: Initial commit for emulated Universal-Flash-Storage Universal Flash Storage (UFS) is a high-performance mass storage device with a serial interface. It is primarily used as a high-performance data storage device for embedded applications. This commit contains code for UFS device to be recognized as a UFS PCI device. Patches to handle UFS logical unit and Transfer Request will follow. Signed-off-by: Jeuk Kim <jeuk20.kim@samsung.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: 10232660d462ee5cd10cf673f1a9a1205fc8276c.1693980783.git.jeuk20.kim@gmail.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2023-09-06 09:43:48 +02:00
# ufs.c
ufs_irq_raise(void) "INTx"
ufs_irq_lower(void) "INTx"
ufs_mmio_read(uint64_t addr, uint64_t data, unsigned size) "addr 0x%"PRIx64" data 0x%"PRIx64" size %d"
ufs_mmio_write(uint64_t addr, uint64_t data, unsigned size) "addr 0x%"PRIx64" data 0x%"PRIx64" size %d"
ufs_process_db(uint32_t slot) "UTRLDBR slot %"PRIu32""
ufs_process_req(uint32_t slot) "UTRLDBR slot %"PRIu32""
ufs_complete_req(uint32_t slot) "UTRLDBR slot %"PRIu32""
ufs_sendback_req(uint32_t slot) "UTRLDBR slot %"PRIu32""
ufs_exec_nop_cmd(uint32_t slot) "UTRLDBR slot %"PRIu32""
ufs_exec_scsi_cmd(uint32_t slot, uint8_t lun, uint8_t opcode) "slot %"PRIu32", lun 0x%"PRIx8", opcode 0x%"PRIx8""
ufs_exec_query_cmd(uint32_t slot, uint8_t opcode) "slot %"PRIu32", opcode 0x%"PRIx8""
ufs_process_uiccmd(uint32_t uiccmd, uint32_t ucmdarg1, uint32_t ucmdarg2, uint32_t ucmdarg3) "uiccmd 0x%"PRIx32", ucmdarg1 0x%"PRIx32", ucmdarg2 0x%"PRIx32", ucmdarg3 0x%"PRIx32""
# error condition
ufs_err_dma_read_utrd(uint32_t slot, uint64_t addr) "failed to read utrd. UTRLDBR slot %"PRIu32", UTRD dma addr %"PRIu64""
ufs_err_dma_read_req_upiu(uint32_t slot, uint64_t addr) "failed to read req upiu. UTRLDBR slot %"PRIu32", request upiu addr %"PRIu64""
ufs_err_dma_read_prdt(uint32_t slot, uint64_t addr) "failed to read prdt. UTRLDBR slot %"PRIu32", prdt addr %"PRIu64""
ufs_err_dma_write_utrd(uint32_t slot, uint64_t addr) "failed to write utrd. UTRLDBR slot %"PRIu32", UTRD dma addr %"PRIu64""
ufs_err_dma_write_rsp_upiu(uint32_t slot, uint64_t addr) "failed to write rsp upiu. UTRLDBR slot %"PRIu32", response upiu addr %"PRIu64""
hw/ufs: Support for Query Transfer Requests This commit makes the UFS device support query and nop out transfer requests. The next patch would be support for UFS logical unit and scsi command transfer request. Signed-off-by: Jeuk Kim <jeuk20.kim@samsung.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: ff7a5f0fd26761936a553ffb89d3df0ba62844e9.1693980783.git.jeuk20.kim@gmail.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2023-09-06 09:43:49 +02:00
ufs_err_utrl_slot_error(uint32_t slot) "UTRLDBR slot %"PRIu32" is in error"
hw/ufs: Initial commit for emulated Universal-Flash-Storage Universal Flash Storage (UFS) is a high-performance mass storage device with a serial interface. It is primarily used as a high-performance data storage device for embedded applications. This commit contains code for UFS device to be recognized as a UFS PCI device. Patches to handle UFS logical unit and Transfer Request will follow. Signed-off-by: Jeuk Kim <jeuk20.kim@samsung.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: 10232660d462ee5cd10cf673f1a9a1205fc8276c.1693980783.git.jeuk20.kim@gmail.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2023-09-06 09:43:48 +02:00
ufs_err_utrl_slot_busy(uint32_t slot) "UTRLDBR slot %"PRIu32" is busy"
ufs_err_unsupport_register_offset(uint32_t offset) "Register offset 0x%"PRIx32" is not yet supported"
ufs_err_invalid_register_offset(uint32_t offset) "Register offset 0x%"PRIx32" is invalid"
ufs_err_scsi_cmd_invalid_lun(uint8_t lun) "scsi command has invalid lun: 0x%"PRIx8""
ufs_err_query_flag_not_readable(uint8_t idn) "query flag idn 0x%"PRIx8" is denied to read"
ufs_err_query_flag_not_writable(uint8_t idn) "query flag idn 0x%"PRIx8" is denied to write"
ufs_err_query_attr_not_readable(uint8_t idn) "query attribute idn 0x%"PRIx8" is denied to read"
ufs_err_query_attr_not_writable(uint8_t idn) "query attribute idn 0x%"PRIx8" is denied to write"
ufs_err_query_invalid_opcode(uint8_t opcode) "query request has invalid opcode. opcode: 0x%"PRIx8""
ufs_err_query_invalid_idn(uint8_t opcode, uint8_t idn) "query request has invalid idn. opcode: 0x%"PRIx8", idn 0x%"PRIx8""
ufs_err_query_invalid_index(uint8_t opcode, uint8_t index) "query request has invalid index. opcode: 0x%"PRIx8", index 0x%"PRIx8""
ufs_err_invalid_trans_code(uint32_t slot, uint8_t trans_code) "request upiu has invalid transaction code. slot: %"PRIu32", trans_code: 0x%"PRIx8""
Reference in New Issue Copy Permalink