Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / drivers / scsi / atp870u.h

diff --git a/kernel/drivers/scsi/atp870u.h b/kernel/drivers/scsi/atp870u.h
new file mode 100644 (file)
index 0000000..62bae64
--- /dev/null
+++ b/kernel/drivers/scsi/atp870u.h
@@ -0,0 +1,67 @@
+#ifndef _ATP870U_H
+#define _ATP870U_H
+
+#include <linux/types.h>
+#include <linux/kdev_t.h>
+
+/* I/O Port */
+
+#define MAX_CDB        12
+#define MAX_SENSE      14
+#define qcnt           32
+#define ATP870U_SCATTER        128
+#define ATP870U_CMDLUN         1
+
+#define MAX_ADAPTER    8
+#define MAX_SCSI_ID    16
+#define ATP870U_MAX_SECTORS 128
+
+#define ATP885_DEVID 0x808A
+#define ATP880_DEVID1 0x8080
+#define ATP880_DEVID2 0x8081
+
+//#define ED_DBGP
+
+struct atp_unit
+{
+       unsigned long baseport;
+       unsigned long ioport[2];
+       unsigned long pciport[2];
+       unsigned long irq;
+       unsigned char last_cmd[2];
+       unsigned char in_snd[2];
+       unsigned char in_int[2];
+       unsigned char quhd[2];
+       unsigned char quend[2];
+       unsigned char global_map[2];
+       unsigned char chip_ver;
+       unsigned char scam_on;
+       unsigned char host_id[2];
+       unsigned int working[2];
+       unsigned short wide_id[2];
+       unsigned short active_id[2];
+       unsigned short ultra_map[2];
+       unsigned short async[2];
+       unsigned short dev_id;
+       unsigned char sp[2][16];
+       unsigned char r1f[2][16];               
+       struct scsi_cmnd *quereq[2][qcnt];
+       struct atp_id
+       {
+               unsigned char dirct;
+               unsigned char devsp;
+               unsigned char devtype;
+               unsigned long tran_len;
+               unsigned long last_len;
+               unsigned char *prd_pos;
+               unsigned char *prd_table;       /* Kernel address of PRD table */
+               dma_addr_t prd_bus;             /* Bus address of PRD */
+               dma_addr_t prdaddr;             /* Dynamically updated in driver */
+               struct scsi_cmnd *curr_req;
+       } id[2][16];
+       struct Scsi_Host *host;
+       struct pci_dev *pdev;
+       unsigned int unit;
+};
+
+#endif