Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=ecb8a8472f6d314096f20885722f2033d2071719
Commit: ecb8a8472f6d314096f20885722f2033d2071719
Parent: 7852375bbbfc7fb9c1117d73914aeb3baf917539
Author: Olof Johansson <[EMAIL PROTECTED]>
AuthorDate: Mon Feb 4 22:27:34 2008 -0800
Committer: Linus Torvalds <[EMAIL PROTECTED]>
CommitDate: Tue Feb 5 09:44:08 2008 -0800
pcmcia: convert some internal-only ioaddr_t to unsigned int
Convert the io_req_t members to unsigned int, to allow use on machines with
more than 16 bits worth of IO ports (i.e. secondary busses on ppc64, etc).
There was only a couple of places in drivers where a change was needed. I
left printk formats alone (there are lots of %04x-style formats in there),
mostly to not change the format on the platforms that only have 16-bit io
addresses, but also because the padding doesn't really add all that much
value
most of the time.
I found only one sprintf of an address, and upsized the string accordingly
(I
doubt anyone will have anywhere near INT_MAX as irq value, but at least
there's room for it now).
Signed-off-by: Olof Johansson <[EMAIL PROTECTED]>
Cc: Christoph Hellwig <[EMAIL PROTECTED]>
Cc: Matthew Wilcox <[EMAIL PROTECTED]>
Cc: Alan Cox <[EMAIL PROTECTED]>
Cc: Dominik Brodowski <[EMAIL PROTECTED]>
Cc: Benjamin Herrenschmidt <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
---
drivers/char/pcmcia/cm4000_cs.c | 17 +++++++++--------
drivers/pcmcia/pcmcia_resource.c | 14 +++++++-------
drivers/scsi/pcmcia/fdomain_stub.c | 2 +-
include/pcmcia/cs.h | 8 ++++----
4 files changed, 21 insertions(+), 20 deletions(-)
diff --git a/drivers/char/pcmcia/cm4000_cs.c b/drivers/char/pcmcia/cm4000_cs.c
index 02518da..454d732 100644
--- a/drivers/char/pcmcia/cm4000_cs.c
+++ b/drivers/char/pcmcia/cm4000_cs.c
@@ -308,7 +308,8 @@ static unsigned int calc_baudv(unsigned char fidi)
return (wcrcf / wbrcf);
}
-static unsigned short io_read_num_rec_bytes(ioaddr_t iobase, unsigned short *s)
+static unsigned short io_read_num_rec_bytes(unsigned int iobase,
+ unsigned short *s)
{
unsigned short tmp;
@@ -426,7 +427,7 @@ static struct card_fixup card_fixups[] = {
static void set_cardparameter(struct cm4000_dev *dev)
{
int i;
- ioaddr_t iobase = dev->p_dev->io.BasePort1;
+ unsigned int iobase = dev->p_dev->io.BasePort1;
u_int8_t stopbits = 0x02; /* ISO default */
DEBUGP(3, dev, "-> set_cardparameter\n");
@@ -459,7 +460,7 @@ static int set_protocol(struct cm4000_dev *dev, struct
ptsreq *ptsreq)
unsigned short num_bytes_read;
unsigned char pts_reply[4];
ssize_t rc;
- ioaddr_t iobase = dev->p_dev->io.BasePort1;
+ unsigned int iobase = dev->p_dev->io.BasePort1;
rc = 0;
@@ -610,7 +611,7 @@ exit_setprotocol:
return rc;
}
-static int io_detect_cm4000(ioaddr_t iobase, struct cm4000_dev *dev)
+static int io_detect_cm4000(unsigned int iobase, struct cm4000_dev *dev)
{
/* note: statemachine is assumed to be reset */
@@ -671,7 +672,7 @@ static void terminate_monitor(struct cm4000_dev *dev)
static void monitor_card(unsigned long p)
{
struct cm4000_dev *dev = (struct cm4000_dev *) p;
- ioaddr_t iobase = dev->p_dev->io.BasePort1;
+ unsigned int iobase = dev->p_dev->io.BasePort1;
unsigned short s;
struct ptsreq ptsreq;
int i, atrc;
@@ -933,7 +934,7 @@ static ssize_t cmm_read(struct file *filp, __user char
*buf, size_t count,
loff_t *ppos)
{
struct cm4000_dev *dev = filp->private_data;
- ioaddr_t iobase = dev->p_dev->io.BasePort1;
+ unsigned int iobase = dev->p_dev->io.BasePort1;
ssize_t rc;
int i, j, k;
@@ -1054,7 +1055,7 @@ static ssize_t cmm_write(struct file *filp, const char
__user *buf,
size_t count, loff_t *ppos)
{
struct cm4000_dev *dev = (struct cm4000_dev *) filp->private_data;
- ioaddr_t iobase = dev->p_dev->io.BasePort1;
+ unsigned int iobase = dev->p_dev->io.BasePort1;
unsigned short s;
unsigned char tmp;
unsigned char infolen;
@@ -1408,7 +1409,7 @@ static int cmm_ioctl(struct inode *inode, struct file
*filp, unsigned int cmd,
unsigned long arg)
{
struct cm4000_dev *dev = filp->private_data;
- ioaddr_t iobase = dev->p_dev->io.BasePort1;
+ unsigned int iobase = dev->p_dev->io.BasePort1;
struct pcmcia_device *link;
int size;
int rc;
diff --git a/drivers/pcmcia/pcmcia_resource.c b/drivers/pcmcia/pcmcia_resource.c
index 0ce39de..1d128fb 100644
--- a/drivers/pcmcia/pcmcia_resource.c
+++ b/drivers/pcmcia/pcmcia_resource.c
@@ -65,23 +65,23 @@ extern int ds_pc_debug;
* Special stuff for managing IO windows, because they are scarce
*/
-static int alloc_io_space(struct pcmcia_socket *s, u_int attr, ioaddr_t *base,
- ioaddr_t num, u_int lines)
+static int alloc_io_space(struct pcmcia_socket *s, u_int attr,
+ unsigned int *base, unsigned int num, u_int lines)
{
int i;
- kio_addr_t try, align;
+ unsigned int try, align;
align = (*base) ? (lines ? 1<<lines : 0) : 1;
if (align && (align < num)) {
if (*base) {
- ds_dbg(s, 0, "odd IO request: num %#x align %#lx\n",
+ ds_dbg(s, 0, "odd IO request: num %#x align %#x\n",
num, align);
align = 0;
} else
while (align && (align < num)) align <<= 1;
}
if (*base & ~(align-1)) {
- ds_dbg(s, 0, "odd IO request: base %#x align %#lx\n",
+ ds_dbg(s, 0, "odd IO request: base %#x align %#x\n",
*base, align);
align = 0;
}
@@ -132,8 +132,8 @@ static int alloc_io_space(struct pcmcia_socket *s, u_int
attr, ioaddr_t *base,
} /* alloc_io_space */
-static void release_io_space(struct pcmcia_socket *s, ioaddr_t base,
- ioaddr_t num)
+static void release_io_space(struct pcmcia_socket *s, unsigned int base,
+ unsigned int num)
{
int i;
diff --git a/drivers/scsi/pcmcia/fdomain_stub.c
b/drivers/scsi/pcmcia/fdomain_stub.c
index 4b82b20..d8b9935 100644
--- a/drivers/scsi/pcmcia/fdomain_stub.c
+++ b/drivers/scsi/pcmcia/fdomain_stub.c
@@ -130,7 +130,7 @@ static int fdomain_config(struct pcmcia_device *link)
cisparse_t parse;
int i, last_ret, last_fn;
u_char tuple_data[64];
- char str[16];
+ char str[22];
struct Scsi_Host *host;
DEBUG(0, "fdomain_config(0x%p)\n", link);
diff --git a/include/pcmcia/cs.h b/include/pcmcia/cs.h
index d5838c3..87a260e 100644
--- a/include/pcmcia/cs.h
+++ b/include/pcmcia/cs.h
@@ -147,11 +147,11 @@ typedef struct config_req_t {
/* For RequestIO and ReleaseIO */
typedef struct io_req_t {
- ioaddr_t BasePort1;
- ioaddr_t NumPorts1;
+ u_int BasePort1;
+ u_int NumPorts1;
u_int Attributes1;
- ioaddr_t BasePort2;
- ioaddr_t NumPorts2;
+ u_int BasePort2;
+ u_int NumPorts2;
u_int Attributes2;
u_int IOAddrLines;
} io_req_t;
-
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