message/fusion/mptbase.c

161 		MPT_FRAME_HDR *reply);
440  *  Process turbo (context) reply...
450 	dmfprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Got TURBO reply req_idx=%08x\n",
514 	/* non-TURBO reply!  Hmmm, something may be up...
515 	 *  Newest turbo reply mechanism; get address
519 	/* Map DMA address of reply header to cpu address.
532 	dmfprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Got non-TURBO reply=%p req_idx=%x cb_idx=%x Function=%x\n",
538 	ioc_stat = le16_to_cpu(mr->u.reply.IOCStatus);
540 		u32	 log_info = le32_to_cpu(mr->u.reply.IOCLogInfo);
564 	/*  Flush (non-TURBO) reply with a WRITE!  */
582  *	so by reading the reply FIFO.  Multiple replies may be processed
599 	 *  Drain the reply FIFO!
617  *	@reply: Pointer to MPT reply frame (NULL if TurboReply)
620  *	"internal" request/reply processing is routed here.
627 mptbase_reply(MPT_ADAPTER *ioc, MPT_FRAME_HDR *req, MPT_FRAME_HDR *reply)
634 	switch (reply->u.hdr.Function) {
636 		pEventReply = (EventNotificationReply_t *)reply;
649 		memcpy(ioc->mptbase_cmds.reply, reply,
651 			4 * reply->u.reply.MsgLength));
662 		    "EventAck reply received\n", ioc->name));
666 		    "Unexpected msg function (=%02Xh) reply received!\n",
667 		    ioc->name, reply->u.hdr.Function);
686  *	LAN, SCSI target) to register its reply callback routine.  Each
1753  *	and reply memory pools.
2305 	/* Disable reply interrupts (also blocks FreeQ) */
2313 			/* Disable alt-IOC's reply interrupts
2332 				/* (re)Enable alt-IOC! (reply interrupt, FreeQ) */
2334 				    "alt_ioc reply irq re-enabled\n", ioc->alt_ioc->name));
2439 	/* Prime reply & request queues!
2521 		/* Enable! (reply interrupt) */
2527 			/* (re)Enable alt-IOC! (reply interrupt) */
2529 				"reply irq re-enabled\n",
3092 	/* Destination (reply area)... */
3117 	 * inspection of reply contents.
3122 	/* Did we get a valid reply? */
3207 			 * Set values for this IOC's request & reply frame sizes,
3208 			 * and request & reply queue depths...
3226 		     "Invalid IOC facts reply, msgLength=%d offsetof=%zd!\n",
3263 	/* Destination (reply area)...  */
3286 	/* Did we get a valid reply? */
3373 		 * (reply) and sense buffers.
3398 	/* No need to byte swap the multibyte fields in the reply
3572 	u8			 reply[sizeof(FWUploadReply_t)];
3600 	preply = (FWUploadReply_t *)&reply;
3602 	reply_sz = sizeof(reply);
4418  *	PrimeIocFifos - Initialize IOC request and reply FIFOs.
4421  *	This routine allocates memory for the MPT reply and request frame
4422  *	pools (if necessary), and primes the IOC reply FIFO with
4423  *	reply frames.
4439 	/*  Prime reply FIFO...  */
4632  *	mpt_handshake_req_reply_wait - Send MPT request to and receive reply
4637  *	@replyBytes: Expected size of the reply in bytes
4638  *	@u16reply: Pointer to area where reply should be written
4639  *	@maxwait: Max wait time for a reply (in seconds)
4658 	 * Get ready to cache a handshake reply
4722 		 * Wait for completion of doorbell handshake reply from the IOC
4727 		dhsprintk(ioc, printk(MYIOC_s_DEBUG_FMT "HandShake reply count=%d%s\n",
4731 		 * Copy out the cached reply...
4844  *	WaitForDoorbellReply - Wait for and capture an IOC handshake reply.
4849  *	This routine polls the IOC for a handshake reply, 16 bits at a time.
4851  *	of 128 bytes of reply data.
4853  *	Returns a negative value on failure, else size of reply in WORDS.
4868 	 * Get first two u16's so we can look at IOC's intended reply MsgLength
4884 	dhsprintk(ioc, printk(MYIOC_s_DEBUG_FMT "WaitCnt=%d First handshake reply word=%08x%s\n",
4890 	 * reply 16 bits at a time.
4907 		printk(MYIOC_s_ERR_FMT "Handshake reply failure!\n",
4920 	dhsprintk(ioc, printk(MYIOC_s_DEBUG_FMT "Got Handshake reply:\n", ioc->name));
4937  *		-EFAULT for non-successful reply or no reply (timeout)
5074 	memset(ioc->mptbase_cmds.reply, 0 , MPT_DEFAULT_FRAME_SIZE);
5130 	    (SasIoUnitControlReply_t *)ioc->mptbase_cmds.reply;
5287  *		-EFAULT for non-successful reply or no reply (timeout)
6352  *	-EFAULT for non-successful reply or no reply (timeout)
6396 	memset(ioc->mptbase_cmds.reply, 0 , MPT_DEFAULT_FRAME_SIZE);
6498 	pReply = (ConfigReply_t	*)ioc->mptbase_cmds.reply;
6968  *	IOC doesn't reply to any outstanding request. This will transfer IOC
7022 	/* Disable reply interrupts (also blocks FreeQ) */
7688  *	@pEventReply: Pointer to EventNotification reply frame
7801  *	@log_info: U32 LogInfo reply word from the IOC
8056  *	@log_info: U32 LogInfo reply word from the IOC