Good question. It'd be nice for NIPQUAD and such.
Here's an alternative fix. Less vomitous?
Sorry about sticking a prototype in types.h. It needs to be
somewhere where all dma_addr_t users will see it, and where
dma_addr_t is already in scope. Maybe there's a better place?
--- linux-2.4.18-pre9/include/linux/types.h Tue Oct 23 21:59:05 2001
+++ linux-akpm/include/linux/types.h Wed Feb 13 02:03:55 2002
@@ -127,4 +127,8 @@ struct ustat {
char f_fpack[6];
};
+#ifdef __KERNEL__
+char *form_dma_addr_t(char *buf, dma_addr_t a);
+#endif
+
#endif /* _LINUX_TYPES_H */
--- linux-2.4.18-pre9/lib/vsprintf.c Thu Oct 11 11:17:22 2001
+++ linux-akpm/lib/vsprintf.c Wed Feb 13 02:24:31 2002
@@ -709,3 +709,20 @@ int sscanf(const char * buf, const char
va_end(args);
return i;
}
+
+/*
+ * dma_addr_t's have different sizes on different platforms,
+ * so we use this helper when we want to pass one to printk.
+ */
+char *form_dma_addr_t(char *buf, dma_addr_t a)
+{
+ char *fmt; /* Funny code to prevent a printf warning */
+
+ if (sizeof(dma_addr_t) == sizeof(long))
+ fmt = "%lx";
+ else
+ fmt = "%Lx";
+
+ sprintf(buf, fmt, a);
+ return buf;
+}
--- linux-2.4.18-pre9/kernel/ksyms.c Thu Feb 7 13:04:22 2002
+++ linux-akpm/kernel/ksyms.c Wed Feb 13 02:20:50 2002
@@ -458,6 +458,7 @@ EXPORT_SYMBOL(sscanf);
EXPORT_SYMBOL(vsprintf);
EXPORT_SYMBOL(vsnprintf);
EXPORT_SYMBOL(vsscanf);
+EXPORT_SYMBOL(form_dma_addr_t);
EXPORT_SYMBOL(kdevname);
EXPORT_SYMBOL(bdevname);
EXPORT_SYMBOL(cdevname);
--- linux-2.4.18-pre9/drivers/atm/idt77252.c Fri Dec 21 11:19:13 2001
+++ linux-akpm/drivers/atm/idt77252.c Wed Feb 13 02:20:50 2002
@@ -641,6 +641,7 @@ static struct scq_info *
alloc_scq(struct idt77252_dev *card, int class)
{
struct scq_info *scq;
+ char da_buf[33];
scq = (struct scq_info *) kmalloc(sizeof(struct scq_info), GFP_KERNEL);
if (!scq)
@@ -665,8 +666,9 @@ alloc_scq(struct idt77252_dev *card, int
skb_queue_head_init(&scq->transmit);
skb_queue_head_init(&scq->pending);
- TXPRINTK("idt77252: SCQ: base 0x%p, next 0x%p, last 0x%p, paddr %08x\n",
- scq->base, scq->next, scq->last, scq->paddr);
+ TXPRINTK("idt77252: SCQ: base 0x%p, next 0x%p, last 0x%p, paddr %s\n",
+ scq->base, scq->next, scq->last,
+ form_dma_addr_t(da_buf, scq->paddr));
return scq;
}
--- linux-2.4.18-pre9/drivers/message/fusion/mptbase.c Sun Sep 30 12:26:06 2001
+++ linux-akpm/drivers/message/fusion/mptbase.c Wed Feb 13 02:20:50 2002
@@ -3186,6 +3186,7 @@ mpt_print_ioc_facts(MPT_ADAPTER *ioc, ch
{
char expVer[32];
char iocName[16];
+ char da_buf[33];
int sz;
int y;
int p;
@@ -3217,8 +3218,9 @@ mpt_print_ioc_facts(MPT_ADAPTER *ioc, ch
y += sprintf(buffer+len+y, " MaxChainDepth = 0x%02x frames\n", ioc->facts.MaxChainDepth);
y += sprintf(buffer+len+y, " MinBlockSize = 0x%02x bytes\n", 4*ioc->facts.BlockSize);
- y += sprintf(buffer+len+y, " RequestFrames @ 0x%p (Dma @ 0x%08x)\n",
- ioc->req_alloc, ioc->req_alloc_dma);
+ y += sprintf(buffer+len+y, " RequestFrames @ 0x%p (Dma @ 0x%s)\n",
+ ioc->req_alloc,
+ form_dma_addr_t(da_buf, ioc->req_alloc_dma));
/*
* Rounding UP to nearest 4-kB boundary here...
*/
@@ -3230,8 +3232,9 @@ mpt_print_ioc_facts(MPT_ADAPTER *ioc, ch
4*ioc->facts.RequestFrameSize,
ioc->facts.GlobalCredits);
- y += sprintf(buffer+len+y, " ReplyFrames @ 0x%p (Dma @ 0x%08x)\n",
- ioc->reply_alloc, ioc->reply_alloc_dma);
+ y += sprintf(buffer+len+y, " ReplyFrames @ 0x%p (Dma @ 0x%s)\n",
+ ioc->reply_alloc,
+ form_dma_addr_t(da_buf, ioc->reply_alloc_dma));
sz = (ioc->reply_sz * ioc->reply_depth) + 128;
y += sprintf(buffer+len+y, " {CurRepSz=%d} x {CurRepDepth=%d} = %d bytes ^= 0x%x\n",
ioc->reply_sz, ioc->reply_depth, ioc->reply_sz*ioc->reply_depth, sz);
--- linux-2.4.18-pre9/drivers/net/tokenring/tms380tr.c Thu Sep 13 16:04:43 2001
+++ linux-akpm/drivers/net/tokenring/tms380tr.c Wed Feb 13 02:20:50 2002
@@ -1428,6 +1428,7 @@ static int tms380tr_bringup_diags(struct
static int tms380tr_init_adapter(struct net_device *dev)
{
struct net_local *tp = (struct net_local *)dev->priv;
+ char da_buf[33];
const unsigned char SCB_Test[6] = {0x00, 0x00, 0xC1, 0xE2, 0xD4, 0x8B};
const unsigned char SSB_Test[8] = {0xFF, 0xFF, 0xD1, 0xD7,
@@ -1446,7 +1447,8 @@ static int tms380tr_init_adapter(struct
if(tms380tr_debug > 3)
{
printk(KERN_INFO "%s: buffer (real): %lx\n", dev->name, (long) &tp->scb);
- printk(KERN_INFO "%s: buffer (virt): %lx\n", dev->name, (long) ((char *)&tp->scb - (char *)tp) + tp->dmabuffer);
+ printk(KERN_INFO "%s: buffer (virt): %s\n", dev->name,
+ form_dma_addr_t(da_buf, (long) ((char *)&tp->scb - (char *)tp) + tp->dmabuffer));
printk(KERN_INFO "%s: buffer (DMA) : %lx\n", dev->name, (long) tp->dmabuffer);
printk(KERN_INFO "%s: buffer (tp) : %lx\n", dev->name, (long) tp);
}
--- linux-2.4.18-pre9/drivers/net/pcnet32.c Thu Feb 7 13:04:20 2002
+++ linux-akpm/drivers/net/pcnet32.c Wed Feb 13 02:22:55 2002
@@ -529,6 +529,7 @@ pcnet32_probe1(unsigned long ioaddr, uns
char *chipname;
struct net_device *dev;
struct pcnet32_access *a = NULL;
+ char da_buf[33];
/* reset the chip */
pcnet32_dwio_reset(ioaddr);
@@ -711,7 +712,8 @@ pcnet32_probe1(unsigned long ioaddr, uns
memset(lp, 0, sizeof(*lp));
lp->dma_addr = lp_dma_addr;
lp->pci_dev = pdev;
- printk("\n" KERN_INFO "pcnet32: pcnet32_private lp=%p lp_dma_addr=%#08x", lp, lp_dma_addr);
+ printk("\n" KERN_INFO "pcnet32: pcnet32_private lp=%p lp_dma_addr=%s",
+ lp, form_dma_addr_t(da_buf, lp_dma_addr));
spin_lock_init(&lp->lock);
--- linux-2.4.18-pre9/drivers/net/yellowfin.c Fri Dec 21 11:19:13 2001
+++ linux-akpm/drivers/net/yellowfin.c Wed Feb 13 02:20:50 2002
@@ -1273,7 +1273,10 @@ static int yellowfin_close(struct net_de
#if defined(__i386__)
if (yellowfin_debug > 2) {
- printk("\n"KERN_DEBUG" Tx ring at %8.8x:\n", yp->tx_ring_dma);
+ char da_buf[33];
+
+ printk("\n"KERN_DEBUG" Tx ring at %s:\n",
+ form_dma_addr_t(da_buf, yp->tx_ring_dma));
for (i = 0; i < TX_RING_SIZE*2; i++)
printk(" %c #%d desc. %8.8x %8.8x %8.8x %8.8x.\n",
inl(ioaddr + TxPtr) == (long)&yp->tx_ring[i] ? '>' : ' ',
@@ -1285,7 +1288,8 @@ static int yellowfin_close(struct net_de
i, yp->tx_status[i].tx_cnt, yp->tx_status[i].tx_errs,
yp->tx_status[i].total_tx_cnt, yp->tx_status[i].paused);
- printk("\n"KERN_DEBUG " Rx ring %8.8x:\n", yp->rx_ring_dma);
+ printk("\n"KERN_DEBUG " Rx ring %s:\n",
+ form_dma_addr_t(da_buf, yp->rx_ring_dma));
for (i = 0; i < RX_RING_SIZE; i++) {
printk(KERN_DEBUG " %c #%d desc. %8.8x %8.8x %8.8x\n",
inl(ioaddr + RxPtr) == (long)&yp->rx_ring[i] ? '>' : ' ',
--- linux-2.4.18-pre9/drivers/net/starfire.c Thu Feb 7 13:04:21 2002
+++ linux-akpm/drivers/net/starfire.c Wed Feb 13 02:20:50 2002
@@ -1911,15 +1911,17 @@ static int netdev_close(struct net_devic
#ifdef __i386__
if (debug > 2) {
- printk("\n"KERN_DEBUG" Tx ring at %8.8x:\n",
- np->tx_ring_dma);
+ char da_buf[33];
+
+ printk("\n"KERN_DEBUG" Tx ring at %s:\n",
+ form_dma_addr_t(da_buf, np->tx_ring_dma));
for (i = 0; i < 8 /* TX_RING_SIZE is huge! */; i++)
printk(KERN_DEBUG " #%d desc. %8.8x %8.8x -> %8.8x.\n",
i, le32_to_cpu(np->tx_ring[i].status),
le32_to_cpu(np->tx_ring[i].first_addr),
le32_to_cpu(np->tx_done_q[i].status));
- printk(KERN_DEBUG " Rx ring at %8.8x -> %p:\n",
- np->rx_ring_dma, np->rx_done_q);
+ printk(KERN_DEBUG " Rx ring at %s -> %p:\n",
+ form_dma_addr_t(da_buf, np->rx_ring_dma), np->rx_done_q);
if (np->rx_done_q)
for (i = 0; i < 8 /* RX_RING_SIZE */; i++) {
printk(KERN_DEBUG " #%d desc. %8.8x -> %8.8x\n",
-
-
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