Displaying 4 results from an estimated 4 matches for "sge_count".
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sg_count
2009 Oct 27
0
[PATCH 4/4] megasas: Add SCSI command emulation
...61,40 +661,55 @@ static int megasas_handle_scsi(MPTState *s, uint8_t fcmd,
}
}
- memset(&cmd->hdr, 0, sizeof(struct sg_io_hdr));
- cmd->hdr.interface_id = 'S';
- cmd->hdr.cmd_len = cdb_len;
- cmd->hdr.cmdp = cdb;
- cmd->hdr.iovec_count = cmd->sge_count;
- cmd->hdr.dxferp = cmd->iov;
- for (n = 0; n < cmd->sge_count; n++)
- cmd->hdr.dxfer_len += cmd->iov[n].iov_len;
- if (cmd->sge_count) {
- if (dir)
- cmd->hdr.dxfer_direction = SG_DXFER_TO_DEV;
- else
- cmd->hdr.dxfer_direction = SG_DXFER_FROM_DEV;
-...
2009 Oct 27
0
[PATCH 4/4] megasas: Add SCSI command emulation
...61,40 +661,55 @@ static int megasas_handle_scsi(MPTState *s, uint8_t fcmd,
}
}
- memset(&cmd->hdr, 0, sizeof(struct sg_io_hdr));
- cmd->hdr.interface_id = 'S';
- cmd->hdr.cmd_len = cdb_len;
- cmd->hdr.cmdp = cdb;
- cmd->hdr.iovec_count = cmd->sge_count;
- cmd->hdr.dxferp = cmd->iov;
- for (n = 0; n < cmd->sge_count; n++)
- cmd->hdr.dxfer_len += cmd->iov[n].iov_len;
- if (cmd->sge_count) {
- if (dir)
- cmd->hdr.dxfer_direction = SG_DXFER_TO_DEV;
- else
- cmd->hdr.dxfer_direction = SG_DXFER_FROM_DEV;
-...
2009 Oct 27
1
[PATCH 2/4] megasas: LSI MegaRAID SAS HBA emulation
...x00
+#define MEGASAS_FRAME_SENSE_LEN_OFFSET 0x01
+#define MEGASAS_FRAME_CMD_STATUS_OFFSET 0x02
+#define MEGASAS_FRAME_SCSI_STATUS_OFFSET 0x03
+#define MEGASAS_FRAME_TARGET_ID_OFFSET 0x04
+#define MEGASAS_FRAME_LUN_ID_OFFSET 0x05
+#define MEGASAS_FRAME_CDB_LEN_OFFSET 0x06
+#define MEGASAS_FRAME_SGE_COUNT_OFFSET 0x07
+#define MEGASAS_FRAME_CONTEXT_OFFSET 0x08
+#define MEGASAS_FRAME_FLAGS_OFFSET 0x10
+#define MEGASAS_FRAME_XFER_LEN_OFFSET 0x14
+
+#define MEGASAS_INIT_NEW_PHYS_ADDR_LO_OFFSET 0x18
+#define MEGASAS_INIT_NEW_PHYS_ADDR_HI_OFFSET 0x1C
+
+#define MEGASAS_INITQ_REPLY_Q_LEN_OFFSET 0x04
+#...
2009 Oct 27
1
[PATCH 2/4] megasas: LSI MegaRAID SAS HBA emulation
...x00
+#define MEGASAS_FRAME_SENSE_LEN_OFFSET 0x01
+#define MEGASAS_FRAME_CMD_STATUS_OFFSET 0x02
+#define MEGASAS_FRAME_SCSI_STATUS_OFFSET 0x03
+#define MEGASAS_FRAME_TARGET_ID_OFFSET 0x04
+#define MEGASAS_FRAME_LUN_ID_OFFSET 0x05
+#define MEGASAS_FRAME_CDB_LEN_OFFSET 0x06
+#define MEGASAS_FRAME_SGE_COUNT_OFFSET 0x07
+#define MEGASAS_FRAME_CONTEXT_OFFSET 0x08
+#define MEGASAS_FRAME_FLAGS_OFFSET 0x10
+#define MEGASAS_FRAME_XFER_LEN_OFFSET 0x14
+
+#define MEGASAS_INIT_NEW_PHYS_ADDR_LO_OFFSET 0x18
+#define MEGASAS_INIT_NEW_PHYS_ADDR_HI_OFFSET 0x1C
+
+#define MEGASAS_INITQ_REPLY_Q_LEN_OFFSET 0x04
+#...