staging: unisys: fix CamelCase names in struct channel_header

Fix CamelCase names:
Signature => signature
LegacySignature => legacy_signature
HeaderSize => header_size
Size => size
Features => features
Type => chtype
PartitionHandle => partition_handle
Handle => handle
oChannelSpace => ch_space_offset
VersionId => version_id
PartitionIndex => partition_index
ZoneGuid => zone_uuid
oClientString => cli_str_offset
CliStateBoot => cli_state_boot
CmdStateCli => cmd_state_cli
CliStateOs => cli_state_os
ChannelCharacteristics => ch_characteristic
CmdStateSrv => cmd_state_srv
srvState => srv_state
CliErrorBoot => cli_error_boot
CliErrorOs => cli_error_os
Filler => filler
RecoverChannel => recover_channel
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/unisys/channels/channel.c

@@ -52,7 +52,7 @@ visor_signal_insert(struct channel_header __iomem *pChannel, u32 Queue,
 
 	SIGNAL_QUEUE_HEADER __iomem *pqhdr =
 	    (SIGNAL_QUEUE_HEADER __iomem *)
-		((char __iomem *) pChannel + readq(&pChannel->oChannelSpace))
+		((char __iomem *) pChannel + readq(&pChannel->ch_space_offset))
 		+ Queue;
 
 	/* capture current head and tail */
@@ -110,7 +110,7 @@ visor_signal_remove(struct channel_header __iomem *pChannel, u32 Queue,
 	unsigned int head, tail;
 	SIGNAL_QUEUE_HEADER __iomem *pqhdr =
 	    (SIGNAL_QUEUE_HEADER __iomem *) ((char __iomem *) pChannel +
-				    readq(&pChannel->oChannelSpace)) + Queue;
+				    readq(&pChannel->ch_space_offset)) + Queue;
 
 	/* capture current head and tail */
 	head = readl(&pqhdr->Head);
@@ -165,7 +165,7 @@ SignalRemoveAll(struct channel_header *pChannel, u32 Queue, void *pSignal)
 	unsigned int head, tail, signalCount = 0;
 	pSIGNAL_QUEUE_HEADER pqhdr =
 	    (pSIGNAL_QUEUE_HEADER) ((char *) pChannel +
-				    pChannel->oChannelSpace) + Queue;
+				    pChannel->ch_space_offset) + Queue;
 
 	/* capture current head and tail */
 	head = pqhdr->Head;
@@ -214,7 +214,7 @@ visor_signalqueue_empty(struct channel_header __iomem *pChannel, u32 Queue)
 {
 	SIGNAL_QUEUE_HEADER __iomem *pqhdr =
 	    (SIGNAL_QUEUE_HEADER __iomem *) ((char __iomem *) pChannel +
-				    readq(&pChannel->oChannelSpace)) + Queue;
+				    readq(&pChannel->ch_space_offset)) + Queue;
 	return readl(&pqhdr->Head) == readl(&pqhdr->Tail);
 }
 EXPORT_SYMBOL_GPL(visor_signalqueue_empty);

drivers/staging/unisys/common-spar/include/channels/iochannel.h

@@ -750,29 +750,29 @@ typedef struct _ULTRA_IO_CHANNEL_PROTOCOL {
 #define QSIZEFROMBYTES(bytes) (QSLOTSFROMBYTES(bytes)*SIZEOF_CMDRSP)
 #define SignalQInit(x)						\
 	do {							\
-		x->cmdQ.Size = QSIZEFROMBYTES(x->ChannelHeader.Size);	\
+		x->cmdQ.Size = QSIZEFROMBYTES(x->ChannelHeader.size);	\
 		x->cmdQ.oSignalBase = SIZEOF_PROTOCOL -			\
 			offsetof(ULTRA_IO_CHANNEL_PROTOCOL, cmdQ);	\
 		x->cmdQ.SignalSize = SIZEOF_CMDRSP;			\
 		x->cmdQ.MaxSignalSlots =				\
-			QSLOTSFROMBYTES(x->ChannelHeader.Size);		\
+			QSLOTSFROMBYTES(x->ChannelHeader.size);		\
 		x->cmdQ.MaxSignals = x->cmdQ.MaxSignalSlots - 1;	\
-		x->rspQ.Size = QSIZEFROMBYTES(x->ChannelHeader.Size);	\
+		x->rspQ.Size = QSIZEFROMBYTES(x->ChannelHeader.size);	\
 		x->rspQ.oSignalBase =					\
 			(SIZEOF_PROTOCOL + x->cmdQ.Size) -		\
 			offsetof(ULTRA_IO_CHANNEL_PROTOCOL, rspQ);	\
 		x->rspQ.SignalSize = SIZEOF_CMDRSP;			\
 		x->rspQ.MaxSignalSlots =				\
-			QSLOTSFROMBYTES(x->ChannelHeader.Size);		\
+			QSLOTSFROMBYTES(x->ChannelHeader.size);		\
 		x->rspQ.MaxSignals = x->rspQ.MaxSignalSlots - 1;	\
-		x->ChannelHeader.oChannelSpace =			\
+		x->ChannelHeader.ch_space_offset =			\
 			offsetof(ULTRA_IO_CHANNEL_PROTOCOL, cmdQ);	\
 	} while (0)
 
 #define INIT_CLIENTSTRING(chan, type, clientStr, clientStrLen)	\
 	do {								\
 		if (clientStr) {					\
-			chan->ChannelHeader.oClientString =		\
+			chan->ChannelHeader.cli_str_offset =		\
 				offsetof(type, clientString);		\
 			memcpy(chan->clientString, clientStr,		\
 			       MINNUM(clientStrLen,			\
@@ -802,13 +802,13 @@ static inline int ULTRA_VHBA_init_channel(ULTRA_IO_CHANNEL_PROTOCOL *x,
 					      unsigned char *clientStr,
 					      u32 clientStrLen, u64 bytes)  {
 	memset(x, 0, sizeof(ULTRA_IO_CHANNEL_PROTOCOL));
-	x->ChannelHeader.VersionId = ULTRA_VHBA_CHANNEL_PROTOCOL_VERSIONID;
-	x->ChannelHeader.Signature = ULTRA_VHBA_CHANNEL_PROTOCOL_SIGNATURE;
-	x->ChannelHeader.SrvState = CHANNELSRV_UNINITIALIZED;
-	x->ChannelHeader.HeaderSize = sizeof(x->ChannelHeader);
-	x->ChannelHeader.Size = COVER(bytes, 4096);
-	x->ChannelHeader.Type = spar_vhba_channel_protocol_uuid;
-	x->ChannelHeader.ZoneGuid = NULL_UUID_LE;
+	x->ChannelHeader.version_id = ULTRA_VHBA_CHANNEL_PROTOCOL_VERSIONID;
+	x->ChannelHeader.signature = ULTRA_VHBA_CHANNEL_PROTOCOL_SIGNATURE;
+	x->ChannelHeader.srv_state = CHANNELSRV_UNINITIALIZED;
+	x->ChannelHeader.header_size = sizeof(x->ChannelHeader);
+	x->ChannelHeader.size = COVER(bytes, 4096);
+	x->ChannelHeader.chtype = spar_vhba_channel_protocol_uuid;
+	x->ChannelHeader.zone_uuid = NULL_UUID_LE;
 	x->vhba.wwnn = *wwnn;
 	x->vhba.max = *max;
 	INIT_CLIENTSTRING(x, ULTRA_IO_CHANNEL_PROTOCOL, clientStr,
@@ -838,13 +838,13 @@ static inline int ULTRA_VNIC_init_channel(ULTRA_IO_CHANNEL_PROTOCOL *x,
 						 u32 clientStrLen,
 						 u64 bytes)  {
 	memset(x, 0, sizeof(ULTRA_IO_CHANNEL_PROTOCOL));
-	x->ChannelHeader.VersionId = ULTRA_VNIC_CHANNEL_PROTOCOL_VERSIONID;
-	x->ChannelHeader.Signature = ULTRA_VNIC_CHANNEL_PROTOCOL_SIGNATURE;
-	x->ChannelHeader.SrvState = CHANNELSRV_UNINITIALIZED;
-	x->ChannelHeader.HeaderSize = sizeof(x->ChannelHeader);
-	x->ChannelHeader.Size = COVER(bytes, 4096);
-	x->ChannelHeader.Type = spar_vnic_channel_protocol_uuid;
-	x->ChannelHeader.ZoneGuid = NULL_UUID_LE;
+	x->ChannelHeader.version_id = ULTRA_VNIC_CHANNEL_PROTOCOL_VERSIONID;
+	x->ChannelHeader.signature = ULTRA_VNIC_CHANNEL_PROTOCOL_SIGNATURE;
+	x->ChannelHeader.srv_state = CHANNELSRV_UNINITIALIZED;
+	x->ChannelHeader.header_size = sizeof(x->ChannelHeader);
+	x->ChannelHeader.size = COVER(bytes, 4096);
+	x->ChannelHeader.chtype = spar_vnic_channel_protocol_uuid;
+	x->ChannelHeader.zone_uuid = NULL_UUID_LE;
 	memcpy(x->vnic.macaddr, macaddr, MAX_MACADDR_LEN);
 	x->vnic.num_rcv_bufs = num_rcv_bufs;
 	x->vnic.mtu = mtu;

drivers/staging/unisys/uislib/uislib.c

@@ -448,7 +448,7 @@ create_device(CONTROLVM_MESSAGE *msg, char *buf)
 						struct channel_header
 							__iomem *) (dev->
 								  chanptr))->
-							    Type);
+							    chtype);
 					if (!ULTRA_VHBA_CHANNEL_OK_CLIENT
 					    (dev->chanptr, NULL)) {
 						LOGERR("CONTROLVM_DEVICE_CREATE Failed:[CLIENT]VHBA dev %d chan invalid.",
@@ -474,7 +474,7 @@ create_device(CONTROLVM_MESSAGE *msg, char *buf)
 						struct channel_header
 							__iomem *) (dev->
 								  chanptr))->
-							    Type);
+							    chtype);
 					if (!ULTRA_VNIC_CHANNEL_OK_CLIENT
 					    (dev->chanptr, NULL)) {
 						LOGERR("CONTROLVM_DEVICE_CREATE Failed: VNIC[CLIENT] dev %d chan invalid.",

drivers/staging/unisys/virthba/virthba.c

@@ -429,9 +429,9 @@ virthba_ISR(int irq, void *dev_id)
 		return IRQ_NONE;
 	virthbainfo->interrupts_rcvd++;
 	pChannelHeader = virthbainfo->chinfo.queueinfo->chan;
-	if (((readq(&pChannelHeader->Features)
+	if (((readq(&pChannelHeader->features)
 	      & ULTRA_IO_IOVM_IS_OK_WITH_DRIVER_DISABLING_INTS) != 0)
-	    && ((readq(&pChannelHeader->Features) &
+	    && ((readq(&pChannelHeader->features) &
 		 ULTRA_IO_DRIVER_DISABLES_INTS) !=
 		0)) {
 		virthbainfo->interrupts_disabled++;
@@ -444,7 +444,7 @@ virthba_ISR(int irq, void *dev_id)
 	}
 	pqhdr = (SIGNAL_QUEUE_HEADER __iomem *)
 		((char __iomem *) pChannelHeader +
-		 readq(&pChannelHeader->oChannelSpace)) + IOCHAN_FROM_IOPART;
+		 readq(&pChannelHeader->ch_space_offset)) + IOCHAN_FROM_IOPART;
 	writeq(readq(&pqhdr->NumInterruptsReceived) + 1,
 	       &pqhdr->NumInterruptsReceived);
 	atomic_set(&virthbainfo->interrupt_rcvd, 1);
@@ -578,9 +578,9 @@ virthba_probe(struct virtpci_dev *virtpcidev, const struct pci_device_id *id)
 	INIT_WORK(&virthbainfo->serverdown_completion,
 		  virthba_serverdown_complete);
 
-	writeq(readq(&virthbainfo->chinfo.queueinfo->chan->Features) |
+	writeq(readq(&virthbainfo->chinfo.queueinfo->chan->features) |
 	       ULTRA_IO_CHANNEL_IS_POLLING,
-	       &virthbainfo->chinfo.queueinfo->chan->Features);
+	       &virthbainfo->chinfo.queueinfo->chan->features);
 	/* start thread that will receive scsicmnd responses */
 	DBGINF("starting rsp thread -- queueinfo: 0x%p, threadinfo: 0x%p.\n",
 	       virthbainfo->chinfo.queueinfo, &virthbainfo->chinfo.threadinfo);
@@ -588,7 +588,7 @@ virthba_probe(struct virtpci_dev *virtpcidev, const struct pci_device_id *id)
 	pChannelHeader = virthbainfo->chinfo.queueinfo->chan;
 	pqhdr = (SIGNAL_QUEUE_HEADER __iomem *)
 		((char __iomem *)pChannelHeader +
-		 readq(&pChannelHeader->oChannelSpace)) + IOCHAN_FROM_IOPART;
+		 readq(&pChannelHeader->ch_space_offset)) + IOCHAN_FROM_IOPART;
 	virthbainfo->flags_addr = &pqhdr->FeatureFlags;
 
 	if (!uisthread_start(&virthbainfo->chinfo.threadinfo,
@@ -622,7 +622,7 @@ virthba_probe(struct virtpci_dev *virtpcidev, const struct pci_device_id *id)
 		POSTCODE_LINUX_2(VHBA_PROBE_FAILURE_PC, POSTCODE_SEVERITY_ERR);
 	} else {
 		u64 __iomem *Features_addr =
-		    &virthbainfo->chinfo.queueinfo->chan->Features;
+		    &virthbainfo->chinfo.queueinfo->chan->features;
 		LOGERR("request_irq(%d) uislib_virthba_ISR request succeeded\n",
 		       virthbainfo->interrupt_vector);
 		mask = ~(ULTRA_IO_CHANNEL_IS_POLLING |
@@ -1453,7 +1453,7 @@ static ssize_t enable_ints_write(struct file *file,
 		if (VirtHbasOpen[i].virthbainfo != NULL) {
 			virthbainfo = VirtHbasOpen[i].virthbainfo;
 			Features_addr =
-				&virthbainfo->chinfo.queueinfo->chan->Features;
+				&virthbainfo->chinfo.queueinfo->chan->features;
 			if (new_value == 1) {
 				mask = ~(ULTRA_IO_CHANNEL_IS_POLLING |
 					 ULTRA_IO_DRIVER_DISABLES_INTS);

drivers/staging/unisys/visorchannel/visorchannel_funcs.c

@@ -89,10 +89,10 @@ visorchannel_create_guts(HOSTADDRESS physaddr, ulong channelBytes,
 	}
 	if (channelBytes == 0)
 		/* we had better be a CLIENT of this channel */
-		channelBytes = (ulong) p->chan_hdr.Size;
+		channelBytes = (ulong) p->chan_hdr.size;
 	if (uuid_le_cmp(guid, NULL_UUID_LE) == 0)
 		/* we had better be a CLIENT of this channel */
-		guid = p->chan_hdr.Type;
+		guid = p->chan_hdr.chtype;
 	if (visor_memregion_resize(p->memregion, channelBytes) < 0) {
 		ERRDRV("visor_memregion_resize failed: (status=0)\n");
 		rc = NULL;
@@ -194,14 +194,14 @@ EXPORT_SYMBOL_GPL(visorchannel_id);
 char *
 visorchannel_zoneid(VISORCHANNEL *channel, char *s)
 {
-	return visorchannel_uuid_id(&channel->chan_hdr.ZoneGuid, s);
+	return visorchannel_uuid_id(&channel->chan_hdr.zone_uuid, s);
 }
 EXPORT_SYMBOL_GPL(visorchannel_zoneid);
 
 HOSTADDRESS
 visorchannel_get_clientpartition(VISORCHANNEL *channel)
 {
-	return channel->chan_hdr.PartitionHandle;
+	return channel->chan_hdr.partition_handle;
 }
 EXPORT_SYMBOL_GPL(visorchannel_get_clientpartition);
 
@@ -295,7 +295,7 @@ EXPORT_SYMBOL_GPL(visorchannel_get_header);
  *  channel header
  */
 #define SIG_QUEUE_OFFSET(chan_hdr, q) \
-	((chan_hdr)->oChannelSpace + ((q) * sizeof(SIGNAL_QUEUE_HEADER)))
+	((chan_hdr)->ch_space_offset + ((q) * sizeof(SIGNAL_QUEUE_HEADER)))
 
 /** Return offset of a specific queue entry (data) from the beginning of a
  *  channel header
@@ -320,7 +320,7 @@ sig_read_header(VISORCHANNEL *channel, u32 queue,
 {
 	BOOL rc = FALSE;
 
-	if (channel->chan_hdr.oChannelSpace < sizeof(struct channel_header)) {
+	if (channel->chan_hdr.ch_space_offset < sizeof(struct channel_header)) {
 		ERRDRV("oChannelSpace too small: (status=%d)\n", rc);
 		goto Away;
 	}
@@ -591,36 +591,36 @@ visorchannel_debug(VISORCHANNEL *channel, int nQueues,
 		} else
 			return;
 	}
-	nbytes = (ulong) (phdr->Size);
+	nbytes = (ulong) (phdr->size);
 	seq_printf(seq, "--- Begin channel @0x%-16.16Lx for 0x%lx bytes (region=0x%lx bytes) ---\n",
 		   addr + off, nbytes, nbytes_region);
-	seq_printf(seq, "Type            = %pUL\n", &phdr->Type);
-	seq_printf(seq, "ZoneGuid        = %pUL\n", &phdr->ZoneGuid);
+	seq_printf(seq, "Type            = %pUL\n", &phdr->chtype);
+	seq_printf(seq, "ZoneGuid        = %pUL\n", &phdr->zone_uuid);
 	seq_printf(seq, "Signature       = 0x%-16.16Lx\n",
-		   (long long) phdr->Signature);
-	seq_printf(seq, "LegacyState     = %lu\n", (ulong) phdr->LegacyState);
-	seq_printf(seq, "SrvState        = %lu\n", (ulong) phdr->SrvState);
-	seq_printf(seq, "CliStateBoot    = %lu\n", (ulong) phdr->CliStateBoot);
-	seq_printf(seq, "CliStateOS      = %lu\n", (ulong) phdr->CliStateOS);
-	seq_printf(seq, "HeaderSize      = %lu\n", (ulong) phdr->HeaderSize);
-	seq_printf(seq, "Size            = %llu\n", (long long) phdr->Size);
+		   (long long) phdr->signature);
+	seq_printf(seq, "LegacyState     = %lu\n", (ulong)phdr->legacy_state);
+	seq_printf(seq, "SrvState        = %lu\n", (ulong)phdr->srv_state);
+	seq_printf(seq, "CliStateBoot    = %lu\n", (ulong)phdr->cli_state_boot);
+	seq_printf(seq, "CliStateOS      = %lu\n", (ulong)phdr->cli_state_os);
+	seq_printf(seq, "HeaderSize      = %lu\n", (ulong)phdr->header_size);
+	seq_printf(seq, "Size            = %llu\n", (long long)phdr->size);
 	seq_printf(seq, "Features        = 0x%-16.16llx\n",
-		   (long long) phdr->Features);
+		   (long long) phdr->features);
 	seq_printf(seq, "PartitionHandle = 0x%-16.16llx\n",
-		   (long long) phdr->PartitionHandle);
+		   (long long) phdr->partition_handle);
 	seq_printf(seq, "Handle          = 0x%-16.16llx\n",
-		   (long long) phdr->Handle);
-	seq_printf(seq, "VersionId       = %lu\n", (ulong) phdr->VersionId);
+		   (long long) phdr->handle);
+	seq_printf(seq, "VersionId       = %lu\n", (ulong) phdr->version_id);
 	seq_printf(seq, "oChannelSpace   = %llu\n",
-		   (long long) phdr->oChannelSpace);
-	if ((phdr->oChannelSpace == 0) || (errcode < 0))
+		   (long long) phdr->ch_space_offset);
+	if ((phdr->ch_space_offset == 0) || (errcode < 0))
 		;
 	else
 		for (i = 0; i < nQueues; i++) {
 			SIGNAL_QUEUE_HEADER q;
 
 			errcode = visorchannel_read(channel,
-						    off + phdr->oChannelSpace +
+					off + phdr->ch_space_offset +
 						(i * sizeof(q)),
 					&q, sizeof(q));
 			if (errcode < 0) {