staging: unisys: remove unused #define in iochannel.h

This patch simply remove all unused #define's in iochannel.h

Signed-off-by: Erik Arfvidson <erik.arfvidson@unisys.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 0 insertions, 137 deletions

diff --git a/drivers/staging/unisys/common-spar/include/channels/iochannel.h b/drivers/staging/unisys/common-spar/include/channels/iochannel.h
index ff393c2c2350..fad7fe90f560 100644
--- a/drivers/staging/unisys/common-spar/include/channels/iochannel.h
+++ b/drivers/staging/unisys/common-spar/include/channels/iochannel.h
@@ -86,41 +86,10 @@
  * ioguestparts */
 #define IOCHAN_TO_IOPART 0 /* used by ioguestpart to 'insert' signals to
 			    * iopart */
-#define IOCHAN_FROM_GUESTPART 0 /* used by iopart to 'remove' signals from
-				 * ioguestpart - same queue as previous queue */
 
-#define IOCHAN_TO_GUESTPART 1 /* used by iopart to 'insert' signals to
-			       * ioguestpart */
 #define IOCHAN_FROM_IOPART 1 /* used by ioguestpart to 'remove' signals from
 			      * iopart - same queue as previous queue */
 
-/* these define the two queues per control channel between controlpart and "its"
- * guests, which includes the iopart  */
-#define CTRLCHAN_TO_CTRLGUESTPART 0 /* used by ctrlguestpart to 'insert' signals
-				     * to ctrlpart */
-#define CTLRCHAN_FROM_CTRLPART 0 /* used by ctrlpart to 'remove' signals from
-				  * ctrlquestpart - same queue as previous
-				  * queue */
-
-#define CTRLCHAN_TO_CTRLPART 1 /* used by ctrlpart to 'insert' signals to
-				* ctrlguestpart */
-#define CTRLCHAN_FROM_CTRLGUESTPART 1 /* used by ctrguestpart to 'remove'
-				       * signals from ctrlpart - same queue as
-				       * previous queue */
-
-/* these define the Event & Ack queues per control channel Events are generated
-* by CTRLGUESTPART and sent to CTRLPART; Acks are generated by CTRLPART and sent
-* to CTRLGUESTPART. */
-#define CTRLCHAN_EVENT_TO_CTRLPART 2 /* used by ctrlguestpart to 'insert' Events
-				      * to ctrlpart */
-#define CTRLCHAN_EVENT_FROM_CTRLGUESTPART 2 /* used by ctrlpart to 'remove'
-					     * Events from ctrlguestpart */
-
-#define CTRLCHAN_ACK_TO_CTRLGUESTPART 3	/* used by ctrlpart to 'insert' Acks to
-					 * ctrlguestpart */
-#define CTRLCHAN_ACK_FROM_CTRLPART 3 /* used by ctrlguestpart to 'remove' Events
-				      * from ctrlpart */
-
 /* size of cdb - i.e., scsi cmnd */
 #define MAX_CMND_SIZE 16
 
@@ -128,24 +97,6 @@
 
 #define MAX_PHYS_INFO 64
 
-/* Because GuestToGuestCopy is limited to 4KiB segments, and we have limited the
-* Emulex Driver to 256 scatter list segments via the lpfc_sg_seg_cnt parameter
-* to 256, the maximum I/O size is limited to 256 * 4 KiB = 1 MB */
-#define MAX_IO_SIZE   (1024*1024)	/* 1 MB */
-
-/* NOTE 1: lpfc defines its support for segments in
-* #define LPFC_SG_SEG_CNT 64
-*
-* NOTE 2: In Linux, frags array in skb is currently allocated to be
-* MAX_SKB_FRAGS size, which is 18 which is smaller than MAX_PHYS_INFO for
-* now.  */
-
-#define MAX_SCSI_BUSES		1
-#define MAX_SCSI_TARGETS	8
-#define MAX_SCSI_LUNS		16
-#define MAX_SCSI_FROM_HOST	0xFFFFFFFF	/* Indicator to use Physical HBA
-						 * SCSI Host value */
-
 /* various types of network packets that can be sent in cmdrsp */
 enum net_types {
 	NET_RCV_POST = 0,	/* submit buffer to hold receiving
@@ -178,19 +129,12 @@ enum net_types {
 #define		ETH_MIN_DATA_SIZE 46	/* minimum eth data size */
 #define		ETH_MIN_PACKET_SIZE (ETH_HEADER_SIZE + ETH_MIN_DATA_SIZE)
 
-#define     ETH_DEF_DATA_SIZE 1500	/* default data size */
-#define     ETH_DEF_PACKET_SIZE (ETH_HEADER_SIZE + ETH_DEF_DATA_SIZE)
-
 #define		ETH_MAX_MTU 16384	/* maximum data size */
 
 #ifndef MAX_MACADDR_LEN
 #define MAX_MACADDR_LEN 6	/* number of bytes in MAC address */
 #endif				/* MAX_MACADDR_LEN */
 
-#define ETH_IS_LOCALLY_ADMINISTERED(address) \
-	(((u8 *)(address))[0] & ((u8)0x02))
-#define NIC_VENDOR_ID 0x0008000B
-
 /* various types of scsi task mgmt commands  */
 enum task_mgmt_types {
 	TASK_MGMT_ABORT_TASK = 1,
@@ -205,20 +149,6 @@ enum vdisk_mgmt_types {
 	VDISK_MGMT_RELEASE,
 };
 
-/* this is used in the vdest field  */
-#define VDEST_ALL 0xFFFF
-
-#define MIN_NUMSIGNALS 64
-#define MAX_NUMSIGNALS 4096
-
-/* MAX_NET_RCV_BUF specifies the number of rcv buffers that are created by each
-* guest's virtnic and posted to uisnic.  Uisnic, for each channel, keeps the rcv
-* buffers posted and uses them to receive data on behalf of the guest's virtnic.
-* NOTE: the num_rcv_bufs is configurable for each VNIC. So the following is
-* simply an upperlimit on what each VNIC can provide.  Setting it to half of the
-* NUMSIGNALS to prevent queue full deadlocks */
-#define MAX_NET_RCV_BUFS (MIN_NUMSIGNALS / 2)
-
 /*
  * structs with pragma pack  */
 
@@ -283,13 +213,7 @@ struct uiscmdrsp_scsi {
 	u8 scsistat;		/* the scsi status */
 	u8 addlstat;		/* non-scsi status - covers cases like timeout
 				 * needed by windows guests */
-#define ADDL_RESET		1
-#define ADDL_TIMEOUT		2
-#define ADDL_INTERNAL_ERROR	3
 #define ADDL_SEL_TIMEOUT	4
-#define ADDL_CMD_TIMEOUT	5
-#define ADDL_BAD_TARGET		6
-#define ADDL_RETRY		7
 
 	/* the following fields are need to determine the result of command */
 	 u8 sensebuf[MAX_SENSE_SIZE];	/* sense info in case cmd failed; */
@@ -320,7 +244,6 @@ struct uiscmdrsp_scsi {
  *connected to this logical unit.
  */
 
-#define DEV_NOT_PRESENT 0x7f	/* old name - compatibility */
 #define DEV_NOT_CAPABLE 0x7f	/* peripheral qualifier of 0x3  */
     /* peripheral type of 0x1f */
     /* specifies no device but target present */
@@ -329,10 +252,6 @@ struct uiscmdrsp_scsi {
     /* peripheral type of 0 - disk */
     /* specifies device capable, but not present */
 
-#define DEV_PROC_CAPABLE_NOT_PRESENT 0x23 /* peripheral qualifier of 0x1 */
-    /* peripheral type of 3 - processor */
-    /* specifies device capable, but not present */
-
 #define DEV_HISUPPORT 0x10	/* HiSup = 1; shows support for report luns */
     /* must be returned for lun 0. */
 
@@ -423,37 +342,6 @@ struct sense_data {
 	u8 sense_key_specific[3];
 };
 
-/* some SCSI ADSENSE codes */
-#ifndef SCSI_ADSENSE_LUN_NOT_READY
-#define SCSI_ADSENSE_LUN_NOT_READY 0x04
-#endif	/*  */
-#ifndef SCSI_ADSENSE_ILLEGAL_COMMAND
-#define SCSI_ADSENSE_ILLEGAL_COMMAND 0x20
-#endif	/*  */
-#ifndef SCSI_ADSENSE_ILLEGAL_BLOCK
-#endif	/*  */
-#ifndef SCSI_ADSENSE_ILLEGAL_BLOCK
-#define SCSI_ADSENSE_ILLEGAL_BLOCK  0x21
-#endif	/*  */
-#ifndef SCSI_ADSENSE_INVALID_CDB
-#define SCSI_ADSENSE_INVALID_CDB    0x24
-#endif	/*  */
-#ifndef SCSI_ADSENSE_INVALID_LUN
-#define SCSI_ADSENSE_INVALID_LUN    0x25
-#endif	/*  */
-#ifndef SCSI_ADWRITE_PROTECT
-#define SCSI_ADWRITE_PROTECT        0x27
-#endif	/*  */
-#ifndef SCSI_ADSENSE_MEDIUM_CHANGED
-#define SCSI_ADSENSE_MEDIUM_CHANGED 0x28
-#endif	/*  */
-#ifndef SCSI_ADSENSE_BUS_RESET
-#define SCSI_ADSENSE_BUS_RESET      0x29
-#endif	/*  */
-#ifndef SCSI_ADSENSE_NO_MEDIA_IN_DEVICE
-#define SCSI_ADSENSE_NO_MEDIA_IN_DEVICE 0x3a
-#endif	/*  */
-
 struct net_pkt_xmt {
 	int len;	/* full length of data in the packet */
 	int num_frags;	/* number of fragments in frags containing data */
@@ -484,8 +372,6 @@ struct net_pkt_xmt {
 
 struct net_pkt_xmtdone {
 	u32 xmt_done_result;	/* result of NET_XMIT */
-#define XMIT_SUCCESS 0
-#define XMIT_FAILED 1
 };
 
 /* RCVPOST_BUF_SIZe must be at most page_size(4096) - cache_line_size (64) The
@@ -582,7 +468,6 @@ struct uiscmdrsp_scsitaskmgmt {
 
 	    /* result of taskmgmt command - set by IOPart - values are: */
 #define TASK_MGMT_FAILED  0
-#define TASK_MGMT_SUCCESS 1
 };
 
 /* The following is used by uissd to send disk add/remove notifications to
@@ -629,7 +514,6 @@ struct uiscmdrsp_vdiskmgmt {
 
 	    /* result of taskmgmt command - set by IOPart - values are: */
 #define VDISK_MGMT_FAILED  0
-#define VDISK_MGMT_SUCCESS 1
 };
 
 /* keeping cmd & rsp info in one structure for now cmd rsp packet for scsi */
@@ -684,26 +568,6 @@ struct spar_io_channel_protocol {
 #pragma pack(pop)
 /* ///////////// END PRAGMA PACK PUSH 1 /////////////////////////// */
 
-/* define offsets to members of struct uiscmdrsp */
-#define OFFSET_CMDTYPE offsetof(struct uiscmdrsp, cmdtype)
-#define OFFSET_SCSI offsetof(struct uiscmdrsp, scsi)
-#define OFFSET_NET offsetof(struct uiscmdrsp, net)
-#define OFFSET_SCSITASKMGMT offsetof(struct uiscmdrsp, scsitaskmgmt)
-#define OFFSET_NEXT offsetof(struct uiscmdrsp, next)
-
-/* define offsets to members of struct uiscmdrsp_net */
-#define OFFSET_TYPE offsetof(struct uiscmdrsp_net, type)
-#define OFFSET_BUF offsetof(struct uiscmdrsp_net, buf)
-#define OFFSET_XMT offsetof(struct uiscmdrsp_net, xmt)
-#define OFFSET_XMT_DONE_RESULT offsetof(struct uiscmdrsp_net, xmtdone)
-#define OFFSET_RCVPOST offsetof(struct uiscmdrsp_net, rcvpost)
-#define OFFSET_RCV_DONE_LEN offsetof(struct uiscmdrsp_net, rcv)
-#define OFFSET_ENBDIS offsetof(struct uiscmdrsp_net, enbdis)
-
-/* define offsets to members of struct net_pkt_rcvpost */
-#define OFFSET_TOTALLEN offsetof(struct net_pkt_rcvpost, totallen)
-#define	OFFSET_FRAG offsetof(struct net_pkt_rcvpost, frag)
-
 /*
 * INLINE functions for initializing and accessing I/O data channels
 */
@@ -724,7 +588,6 @@ struct spar_io_channel_protocol {
 /* Guest and IOPartition. */
 #define PI_PAGE_SIZE  0x1000
 #define PI_PAGE_MASK  0x0FFF
-#define PI_PAGE_SHIFT 12
 
 /* returns next non-zero index on success or zero on failure (i.e. out of
  * room)