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authorNiklas Cassel <[email protected]>2025-04-15 07:30:15 +0000
committerDamien Le Moal <[email protected]>2025-04-16 08:33:17 +0000
commit399eab7f92fb73ffe621294a2d6bec8fc9f3b36b (patch)
tree87fdd7b9d9ab1961134c602f3424b8bc6120a912 /net/unix/af_unix.c
parentata: sata_sx4: Add error handling in pdc20621_i2c_read() (diff)
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ata: libata-sata: Save all fields from sense data descriptor
When filling the taskfile result for a successful NCQ command, we use the SDB FIS from the FIS Receive Area, see e.g. ahci_qc_ncq_fill_rtf(). However, the SDB FIS only has fields STATUS and ERROR. For a successful NCQ command that has sense data, we will have a successful sense data descriptor, in the Sense Data for Successful NCQ Commands log. Since we have access to additional taskfile result fields, fill in these additional fields in qc->result_tf. This matches how for failing/aborted NCQ commands, we will use e.g. ahci_qc_fill_rtf() to fill in some fields, but then for the command that actually caused the NCQ error, we will use ata_eh_read_log_10h(), which provides additional fields, saving additional fields/overriding the qc->result_tf that was fetched using ahci_qc_fill_rtf(). Fixes: 18bd7718b5c4 ("scsi: ata: libata: Handle completion of CDL commands using policy 0xD") Signed-off-by: Niklas Cassel <[email protected]> Reviewed-by: Igor Pylypiv <[email protected]> Reviewed-by: Hannes Reinecke <[email protected]> Signed-off-by: Damien Le Moal <[email protected]>
Diffstat (limited to 'net/unix/af_unix.c')
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