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Roll platform minor.
Change target mode state definitions to be aware of 'channel' (for the dualbus 1280/12160 cards).
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=75198
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@ -28,7 +28,7 @@
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#define _ISP_FREEBSD_H
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#define ISP_PLATFORM_VERSION_MAJOR 5
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#define ISP_PLATFORM_VERSION_MINOR 6
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#define ISP_PLATFORM_VERSION_MINOR 7
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/*
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* We're not ready for primetime yet
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@ -79,19 +79,15 @@ typedef struct tstate {
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struct ccb_hdr_slist atios;
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struct ccb_hdr_slist inots;
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lun_id_t lun;
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int bus;
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u_int32_t hold;
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} tstate_t;
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/*
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* This should work very well for 100% of parallel SCSI cases, 100%
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* of non-SCCLUN FC cases, and hopefully some larger fraction of the
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* SCCLUN FC cases. Basically, we index by the low 5 bits of lun and
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* then linear search. This has to be reasonably zippy, but not crucially
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* so.
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*/
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#define LUN_HASH_SIZE 32
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#define LUN_HASH_FUNC(lun) ((lun) & 0x1f)
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#define LUN_HASH_SIZE 32
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#define LUN_HASH_FUNC(isp, port, lun) \
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((IS_DUALBUS(isp)) ? \
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(((lun) & ((LUN_HASH_SIZE >> 1) - 1)) << (port)) : \
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((lun) & (LUN_HASH_SIZE - 1)))
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#endif
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struct isposinfo {
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@ -115,13 +111,13 @@ struct isposinfo {
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int splsaved;
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#endif
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#ifdef ISP_TARGET_MODE
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#define TM_WANTED 0x01
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#define TM_BUSY 0x02
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#define TM_TMODE_ENABLED 0x80
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#define TM_WANTED 0x80
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#define TM_BUSY 0x40
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#define TM_TMODE_ENABLED 0x03
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u_int8_t tmflags;
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u_int8_t rstatus;
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u_int16_t rollinfo;
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tstate_t tsdflt;
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tstate_t tsdflt[2]; /* two busses */
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tstate_t *lun_hash[LUN_HASH_SIZE];
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#endif
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};
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