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>
qemu · Sep 7, 2023 · 329f166 · 329f166
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commit 329f166
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Showing 3 changed files with 1,033 additions and 2 deletions.
diff --git a/hw/ufs/trace-events b/hw/ufs/trace-events
@@ -18,6 +18,7 @@ ufs_err_dma_read_req_upiu(uint32_t slot, uint64_t addr) "failed to read req upiu
 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""
+ufs_err_utrl_slot_error(uint32_t slot) "UTRLDBR slot %"PRIu32" is in error"
 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"