[S390] non-unique constant/macro identifiers.
Add some prefixes to constands defined in drivers/s390/net/qdio.h
and drivers/s390/lcs.h to make it possible to include the three
header files drivers/s390/net/qeth.h, drivers/s390/net/qdio.h and
drivers/net/s390/lcs.h in one C file. This is required for the
patch that generates the kerntypes.o file for use by lcrash.
Signed-off-by: Ursula Braun <braunu@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
diff --git a/drivers/s390/net/lcs.c b/drivers/s390/net/lcs.c
index 66a8aec..08d4e47 100644
--- a/drivers/s390/net/lcs.c
+++ b/drivers/s390/net/lcs.c
@@ -54,6 +54,8 @@
#error Cannot compile lcs.c without some net devices switched on.
#endif
+#define PRINTK_HEADER " lcs: "
+
/**
* initialization string for output
*/
@@ -120,7 +122,7 @@
kzalloc(LCS_IOBUFFERSIZE, GFP_DMA | GFP_KERNEL);
if (channel->iob[cnt].data == NULL)
break;
- channel->iob[cnt].state = BUF_STATE_EMPTY;
+ channel->iob[cnt].state = LCS_BUF_STATE_EMPTY;
}
if (cnt < LCS_NUM_BUFFS) {
/* Not all io buffers could be allocated. */
@@ -236,7 +238,7 @@
((struct lcs_header *)
card->read.iob[cnt].data)->offset = LCS_ILLEGAL_OFFSET;
card->read.iob[cnt].callback = lcs_get_frames_cb;
- card->read.iob[cnt].state = BUF_STATE_READY;
+ card->read.iob[cnt].state = LCS_BUF_STATE_READY;
card->read.iob[cnt].count = LCS_IOBUFFERSIZE;
}
card->read.ccws[0].flags &= ~CCW_FLAG_PCI;
@@ -247,7 +249,7 @@
card->read.ccws[LCS_NUM_BUFFS].cda =
(__u32) __pa(card->read.ccws);
/* Setg initial state of the read channel. */
- card->read.state = CH_STATE_INIT;
+ card->read.state = LCS_CH_STATE_INIT;
card->read.io_idx = 0;
card->read.buf_idx = 0;
@@ -294,7 +296,7 @@
card->write.ccws[LCS_NUM_BUFFS].cda =
(__u32) __pa(card->write.ccws);
/* Set initial state of the write channel. */
- card->read.state = CH_STATE_INIT;
+ card->read.state = LCS_CH_STATE_INIT;
card->write.io_idx = 0;
card->write.buf_idx = 0;
@@ -496,7 +498,7 @@
channel->ccws + channel->io_idx, 0, 0,
DOIO_DENY_PREFETCH | DOIO_ALLOW_SUSPEND);
if (rc == 0)
- channel->state = CH_STATE_RUNNING;
+ channel->state = LCS_CH_STATE_RUNNING;
spin_unlock_irqrestore(get_ccwdev_lock(channel->ccwdev), flags);
if (rc) {
LCS_DBF_TEXT_(4,trace,"essh%s", channel->ccwdev->dev.bus_id);
@@ -520,8 +522,8 @@
LCS_DBF_TEXT_(4,trace,"ecsc%s", channel->ccwdev->dev.bus_id);
return rc;
}
- wait_event(channel->wait_q, (channel->state == CH_STATE_CLEARED));
- channel->state = CH_STATE_STOPPED;
+ wait_event(channel->wait_q, (channel->state == LCS_CH_STATE_CLEARED));
+ channel->state = LCS_CH_STATE_STOPPED;
return rc;
}
@@ -535,11 +537,11 @@
unsigned long flags;
int rc;
- if (channel->state == CH_STATE_STOPPED)
+ if (channel->state == LCS_CH_STATE_STOPPED)
return 0;
LCS_DBF_TEXT(4,trace,"haltsch");
LCS_DBF_TEXT_(4,trace,"%s", channel->ccwdev->dev.bus_id);
- channel->state = CH_STATE_INIT;
+ channel->state = LCS_CH_STATE_INIT;
spin_lock_irqsave(get_ccwdev_lock(channel->ccwdev), flags);
rc = ccw_device_halt(channel->ccwdev, (addr_t) channel);
spin_unlock_irqrestore(get_ccwdev_lock(channel->ccwdev), flags);
@@ -548,7 +550,7 @@
return rc;
}
/* Asynchronous halt initialted. Wait for its completion. */
- wait_event(channel->wait_q, (channel->state == CH_STATE_HALTED));
+ wait_event(channel->wait_q, (channel->state == LCS_CH_STATE_HALTED));
lcs_clear_channel(channel);
return 0;
}
@@ -596,8 +598,8 @@
LCS_DBF_TEXT(5, trace, "_getbuff");
index = channel->io_idx;
do {
- if (channel->iob[index].state == BUF_STATE_EMPTY) {
- channel->iob[index].state = BUF_STATE_LOCKED;
+ if (channel->iob[index].state == LCS_BUF_STATE_EMPTY) {
+ channel->iob[index].state = LCS_BUF_STATE_LOCKED;
return channel->iob + index;
}
index = (index + 1) & (LCS_NUM_BUFFS - 1);
@@ -626,7 +628,7 @@
{
int rc;
- if (channel->state != CH_STATE_SUSPENDED)
+ if (channel->state != LCS_CH_STATE_SUSPENDED)
return 0;
if (channel->ccws[channel->io_idx].flags & CCW_FLAG_SUSPEND)
return 0;
@@ -636,7 +638,7 @@
LCS_DBF_TEXT_(4, trace, "ersc%s", channel->ccwdev->dev.bus_id);
PRINT_ERR("Error in lcs_resume_channel: rc=%d\n",rc);
} else
- channel->state = CH_STATE_RUNNING;
+ channel->state = LCS_CH_STATE_RUNNING;
return rc;
}
@@ -670,10 +672,10 @@
int index, rc;
LCS_DBF_TEXT(5, trace, "rdybuff");
- BUG_ON(buffer->state != BUF_STATE_LOCKED &&
- buffer->state != BUF_STATE_PROCESSED);
+ BUG_ON(buffer->state != LCS_BUF_STATE_LOCKED &&
+ buffer->state != LCS_BUF_STATE_PROCESSED);
spin_lock_irqsave(get_ccwdev_lock(channel->ccwdev), flags);
- buffer->state = BUF_STATE_READY;
+ buffer->state = LCS_BUF_STATE_READY;
index = buffer - channel->iob;
/* Set length. */
channel->ccws[index].count = buffer->count;
@@ -695,8 +697,8 @@
int index, prev, next;
LCS_DBF_TEXT(5, trace, "prcsbuff");
- BUG_ON(buffer->state != BUF_STATE_READY);
- buffer->state = BUF_STATE_PROCESSED;
+ BUG_ON(buffer->state != LCS_BUF_STATE_READY);
+ buffer->state = LCS_BUF_STATE_PROCESSED;
index = buffer - channel->iob;
prev = (index - 1) & (LCS_NUM_BUFFS - 1);
next = (index + 1) & (LCS_NUM_BUFFS - 1);
@@ -704,7 +706,7 @@
channel->ccws[index].flags |= CCW_FLAG_SUSPEND;
channel->ccws[index].flags &= ~CCW_FLAG_PCI;
/* Check the suspend bit of the previous buffer. */
- if (channel->iob[prev].state == BUF_STATE_READY) {
+ if (channel->iob[prev].state == LCS_BUF_STATE_READY) {
/*
* Previous buffer is in state ready. It might have
* happened in lcs_ready_buffer that the suspend bit
@@ -727,10 +729,10 @@
unsigned long flags;
LCS_DBF_TEXT(5, trace, "relbuff");
- BUG_ON(buffer->state != BUF_STATE_LOCKED &&
- buffer->state != BUF_STATE_PROCESSED);
+ BUG_ON(buffer->state != LCS_BUF_STATE_LOCKED &&
+ buffer->state != LCS_BUF_STATE_PROCESSED);
spin_lock_irqsave(get_ccwdev_lock(channel->ccwdev), flags);
- buffer->state = BUF_STATE_EMPTY;
+ buffer->state = LCS_BUF_STATE_EMPTY;
spin_unlock_irqrestore(get_ccwdev_lock(channel->ccwdev), flags);
}
@@ -1264,7 +1266,7 @@
netif_carrier_off(card->dev);
netif_tx_disable(card->dev);
wait_event(card->write.wait_q,
- (card->write.state != CH_STATE_RUNNING));
+ (card->write.state != LCS_CH_STATE_RUNNING));
lcs_fix_multicast_list(card);
if (card->state == DEV_STATE_UP) {
netif_carrier_on(card->dev);
@@ -1404,7 +1406,7 @@
}
}
/* How far in the ccw chain have we processed? */
- if ((channel->state != CH_STATE_INIT) &&
+ if ((channel->state != LCS_CH_STATE_INIT) &&
(irb->scsw.fctl & SCSW_FCTL_START_FUNC)) {
index = (struct ccw1 *) __va((addr_t) irb->scsw.cpa)
- channel->ccws;
@@ -1424,20 +1426,20 @@
(irb->scsw.dstat & DEV_STAT_CHN_END) ||
(irb->scsw.dstat & DEV_STAT_UNIT_CHECK))
/* Mark channel as stopped. */
- channel->state = CH_STATE_STOPPED;
+ channel->state = LCS_CH_STATE_STOPPED;
else if (irb->scsw.actl & SCSW_ACTL_SUSPENDED)
/* CCW execution stopped on a suspend bit. */
- channel->state = CH_STATE_SUSPENDED;
+ channel->state = LCS_CH_STATE_SUSPENDED;
if (irb->scsw.fctl & SCSW_FCTL_HALT_FUNC) {
if (irb->scsw.cc != 0) {
ccw_device_halt(channel->ccwdev, (addr_t) channel);
return;
}
/* The channel has been stopped by halt_IO. */
- channel->state = CH_STATE_HALTED;
+ channel->state = LCS_CH_STATE_HALTED;
}
if (irb->scsw.fctl & SCSW_FCTL_CLEAR_FUNC) {
- channel->state = CH_STATE_CLEARED;
+ channel->state = LCS_CH_STATE_CLEARED;
}
/* Do the rest in the tasklet. */
tasklet_schedule(&channel->irq_tasklet);
@@ -1461,7 +1463,7 @@
/* Check for processed buffers. */
iob = channel->iob;
buf_idx = channel->buf_idx;
- while (iob[buf_idx].state == BUF_STATE_PROCESSED) {
+ while (iob[buf_idx].state == LCS_BUF_STATE_PROCESSED) {
/* Do the callback thing. */
if (iob[buf_idx].callback != NULL)
iob[buf_idx].callback(channel, iob + buf_idx);
@@ -1469,12 +1471,12 @@
}
channel->buf_idx = buf_idx;
- if (channel->state == CH_STATE_STOPPED)
+ if (channel->state == LCS_CH_STATE_STOPPED)
// FIXME: what if rc != 0 ??
rc = lcs_start_channel(channel);
spin_lock_irqsave(get_ccwdev_lock(channel->ccwdev), flags);
- if (channel->state == CH_STATE_SUSPENDED &&
- channel->iob[channel->io_idx].state == BUF_STATE_READY) {
+ if (channel->state == LCS_CH_STATE_SUSPENDED &&
+ channel->iob[channel->io_idx].state == LCS_BUF_STATE_READY) {
// FIXME: what if rc != 0 ??
rc = __lcs_resume_channel(channel);
}
@@ -1689,8 +1691,8 @@
card->state = DEV_STATE_UP;
} else {
card->state = DEV_STATE_DOWN;
- card->write.state = CH_STATE_INIT;
- card->read.state = CH_STATE_INIT;
+ card->write.state = LCS_CH_STATE_INIT;
+ card->read.state = LCS_CH_STATE_INIT;
}
return rc;
}
@@ -1705,8 +1707,8 @@
LCS_DBF_TEXT(3, setup, "stopcard");
- if (card->read.state != CH_STATE_STOPPED &&
- card->write.state != CH_STATE_STOPPED &&
+ if (card->read.state != LCS_CH_STATE_STOPPED &&
+ card->write.state != LCS_CH_STATE_STOPPED &&
card->state == DEV_STATE_UP) {
lcs_clear_multicast_list(card);
rc = lcs_send_stoplan(card,LCS_INITIATOR_TCPIP);
@@ -1871,7 +1873,7 @@
netif_tx_disable(dev);
dev->flags &= ~IFF_UP;
wait_event(card->write.wait_q,
- (card->write.state != CH_STATE_RUNNING));
+ (card->write.state != LCS_CH_STATE_RUNNING));
rc = lcs_stopcard(card);
if (rc)
PRINT_ERR("Try it again!\n ");