Clean up some harmless unimplemented-command warning messages.
- Don't advertize trusted-computing capability in the Identify page. This prevents Windows from issuing a TRUSTED_RECEIVE_DMA command. - Windows will send down SMART and SECURITY_FREEZE_LOCK even though smart and security capabilities were not advertized. Send back a silent abort. Reviewed by: mav
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31239b7219
commit
45b3ff5f61
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=288826
@ -926,7 +926,7 @@ handle_identify(struct ahci_port *p, int slot, uint8_t *cfis)
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ata_string((uint8_t *)(buf+23), "001", 8);
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ata_string((uint8_t *)(buf+27), "BHYVE SATA DISK", 40);
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buf[47] = (0x8000 | 128);
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buf[48] = 0x1;
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buf[48] = 0;
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buf[49] = (1 << 8 | 1 << 9 | 1 << 11);
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buf[50] = (1 << 14);
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buf[53] = (1 << 1 | 1 << 2);
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@ -1683,6 +1683,8 @@ ahci_handle_cmd(struct ahci_port *p, int slot, uint8_t *cfis)
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case ATA_READ_LOG_DMA_EXT:
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ahci_handle_read_log(p, slot, cfis);
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break;
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case ATA_SECURITY_FREEZE_LOCK:
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case ATA_SMART_CMD:
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case ATA_NOP:
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ahci_write_fis_d2h(p, slot, cfis,
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(ATA_E_ABORT << 8) | ATA_S_READY | ATA_S_ERROR);
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