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Add a few defines and packet types for SATA 3.2 and FPDMA (First Party

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DMA).

Sponsored by: Netflix
This commit is contained in:
Warner Losh 2014-08-30 02:13:04 +00:00
parent a83c9ec1e5
commit 2da8d262e0
2 changed files with 4 additions and 0 deletions
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3
sys/cam/ata/ata_all.c
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@ -108,6 +108,9 @@ ata_op_string(struct ata_cmd *cmd)
case 0x51: return ("CONFIGURE_STREAM");
case 0x60: return ("READ_FPDMA_QUEUED");
case 0x61: return ("WRITE_FPDMA_QUEUED");
case 0x63: return ("NCQ_NON_DATA");
case 0x64: return ("SEND_FPDMA_QUEUED");
case 0x65: return ("RECEIVE_FPDMA_QUEUED");
case 0x67:
if (cmd->features == 0xec)
return ("SEP_ATTN IDENTIFY");

1
sys/sys/ata.h
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@ -370,6 +370,7 @@ struct ata_params {
#define ATA_READ_LOG_DMA_EXT 0x47 /* read log DMA ext - PIO Data-In */
#define ATA_READ_FPDMA_QUEUED 0x60 /* read DMA NCQ */
#define ATA_WRITE_FPDMA_QUEUED 0x61 /* write DMA NCQ */
#define ATA_NCQ_NON_DATA 0x63 /* NCQ non-data command */
#define ATA_SEND_FPDMA_QUEUED 0x64 /* send DMA NCQ */
#define ATA_RECV_FPDMA_QUEUED 0x65 /* recieve DMA NCQ */
#define ATA_SEP_ATTN 0x67 /* SEP request */