From 67ec962a5ba2b5a901a8a78581fd3cca55a4474d Mon Sep 17 00:00:00 2001 From: Erik Arfvidson Date: Tue, 5 May 2015 18:36:46 -0400 Subject: [PATCH] staging: unisys: remove unused #define in iochannel.h This patch simply remove all unused #define's in iochannel.h Signed-off-by: Erik Arfvidson Signed-off-by: Benjamin Romer Signed-off-by: Greg Kroah-Hartman --- .../common-spar/include/channels/iochannel.h | 137 --------------------- 1 file changed, 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 ff393c2..fad7fe9 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) -- 2.7.4