Development of Linux for the HP PA-RISC platform

headers ram | 1 Mar 06:25

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parisc-linux <at> lists.parisc-linux.org
http://lists.parisc-linux.org/mailman/listinfo/parisc-linux
let's see if this works...

On Thu, Mar 01, 2007 at 10:38:13AM -0500, Kyle McMartin wrote:
> let's see if this works...
>
X-Greylist: delayed 514 seconds by postgrey-1.27 at palinux; Thu, 01 Mar 2007
08:49:49 MST

Ok. Let's hope this cuts down some of the spam to @parisc-linux.org
even more...

On 3/1/07, Kyle McMartin <kyle <at> mcmartin.ca> wrote:
> On Thu, Mar 01, 2007 at 10:38:13AM -0500, Kyle McMartin wrote:
> > let's see if this works...
> >
> X-Greylist: delayed 514 seconds by postgrey-1.27 at palinux; Thu, 01 Mar 2007
> 08:49:49 MST
>
> Ok. Let's hope this cuts down some of the spam to @parisc-linux.org
> even more...

Thanks dude!

c.

> On 3/1/07, Kyle McMartin <kyle <at> mcmartin.ca> wrote:
> > On Thu, Mar 01, 2007 at 10:38:13AM -0500, Kyle McMartin wrote:
> > > let's see if this works...
> > >
> > X-Greylist: delayed 514 seconds by postgrey-1.27 at palinux; Thu, 01 Mar 2007
> > 08:49:49 MST
> >
> > Ok. Let's hope this cuts down some of the spam to @parisc-linux.org
> > even more...
> 
> Thanks dude!

The downside is increased delay and probability of messages
being lost.  The company that I do most of my work for hasn't
been very happy with its mail service provider.  It uses
greylisting.  On the otherhand, it may work better for a list.

Dave
--

-- 
J. David Anglin                                  dave.anglin <at> nrc-cnrc.gc.ca
National Research Council of Canada              (613) 990-0752 (FAX: 952-6602)

James,

> Based on the theory, I managed to reproduce the problem on ioz (you just
> have to increase N to be much greater than the number of CPUs you have)
> and tried a little fix, which seems to work for ioz.  Could you try this
> out on your a500?

I tried the change on my c3750.  It's survived four full GCC builds
and checks with no hung process in the libjava testsuite.  While this
might have happened before, the probability of this happening was low.
So, I think this change is a good one ;)

Dave
--

-- 
J. David Anglin                                  dave.anglin <at> nrc-cnrc.gc.ca
National Research Council of Canada              (613) 990-0752 (FAX: 952-6602)

John David Anglin wrote:
>> On 3/1/07, Kyle McMartin <kyle <at> mcmartin.ca> wrote:
>>> On Thu, Mar 01, 2007 at 10:38:13AM -0500, Kyle McMartin wrote:
>>>> let's see if this works...
>>>>
>>> X-Greylist: delayed 514 seconds by postgrey-1.27 at palinux; Thu, 01 Mar 2007
>>> 08:49:49 MST
>>>
>>> Ok. Let's hope this cuts down some of the spam to @parisc-linux.org
>>> even more...
>> Thanks dude!
> 
> The downside is increased delay and probability of messages
> being lost.  The company that I do most of my work for hasn't
> been very happy with its mail service provider.  It uses
> greylisting.  On the otherhand, it may work better for a list.

Does this list get a lot of spam? I've only been subscribed to it for a about a 
month, but I haven't seen any at all. Is my SA setup just that good?

--

-- 
Andrew Gaffney                            http://dev.gentoo.org/~agaffney/
Gentoo Linux Developer                                   Installer Project

On Sat, Mar 03, 2007 at 07:40:24PM -0600, Andrew Gaffney wrote:
> John David Anglin wrote:
> >>On 3/1/07, Kyle McMartin <kyle <at> mcmartin.ca> wrote:
> >>>On Thu, Mar 01, 2007 at 10:38:13AM -0500, Kyle McMartin wrote:
> >>>>let's see if this works...
> >>>>
> >>>X-Greylist: delayed 514 seconds by postgrey-1.27 at palinux; Thu, 01 Mar 
> >>>2007
> >>>08:49:49 MST
> >>>
> >>>Ok. Let's hope this cuts down some of the spam to @parisc-linux.org
> >>>even more...
> >>Thanks dude!
> >
> >The downside is increased delay and probability of messages
> >being lost.  The company that I do most of my work for hasn't
> >been very happy with its mail service provider.  It uses
> >greylisting.  On the otherhand, it may work better for a list.
> 
> Does this list get a lot of spam? I've only been subscribed to it for a 
> about a month, but I haven't seen any at all. Is my SA setup just that good?
> 

the list isn't effected because it's not hosted on palinux. this effects
*@parisc-linux.org, which, for me at least, receives way too much spam.

the list gets no spam these days because non-subscriber messages are silently
queued (silently, because people tend to whine about it.)

All:

I've just merged my flexible disk changes (see thread link below) into the
latest scsi disk driver source.  These changes add scsi-floppy disk support
(particularly HP's revs of the TEAC FC-1 drive) to the scsi disk driver.  Per
Matthew's suggestion, I'm cowardly posting here first to get some feedback,
rather than posting straight to linux-scsi.  BTW, I will also provide a patch
for Debian Sarge, if anyone out there is interested in that too.  My patch
submittal email is appended below.

James

http://lists.parisc-linux.org/pipermail/parisc-linux/2007-February/031188.html

---

This patch adds flexible disk support for the TEAC FC-1 scsi-floppy drive to the
scsi disk driver (sd.c).  OEM versions (FD-235HS715, etc.) of the FC-1 are
prevalent in older HP parisc workstations.  This patch may also allow similar
scsi-floppy drives to work on other platforms, but I have not tested this on
anything other than HP OEM TEAC FC-1 drives.

Signed-off-by: James K. Love <jlove <at> scires.com>

---

This patch is essentially a port of the MACH scsi driver's flexible disk bits to
the latest 2.6 linux kernel, which provides rudimentary scsi-floppy support for
drives in older HP parisc workstations.  The changes have been tested with the
TEAC FC-1 on several older HP parisc boxes (models 715 & 755).  Some userspace
floppy apps may also need to be made scsi-floppy aware.  For instance, fdformat
is broken.  I'm using udev to create a sym-link between the scsi device and fd0.
 With the link in place, the mtools functions work well and mformat can be used
to msdos format scsi floppies.  This diff was created against the latest in the
parisc-2.6 git tree (2.6.20) and was also tested against Linus' latest linux-2.6
git tree (2.6.21-rc2).

---

--- ./drivers/scsi/sd.orig	2007-02-25 22:46:56.000000000 -0500
+++ ./drivers/scsi/sd.c	2007-03-04 21:26:00.000000000 -0500
@@ -49,6 +49,7 @@
 #include <linux/delay.h>
 #include <linux/mutex.h>
 #include <asm/uaccess.h>
+#include <asm/byteorder.h>

 #include <scsi/scsi.h>
 #include <scsi/scsi_cmnd.h>
@@ -275,6 +276,79 @@ static struct scsi_driver sd_template =
 	.issue_flush		= sd_issue_flush,
 };

+/* store the scsi-floppy geometry info */
+static unsigned int sf_heads=0, sf_sectors=0, sf_cylinders=0;
+
+/*
+ * This struct was taken directly from the MACH micro-kernel scsi
+ * driver source with only minor modification.
+ * Page 5 - flexible disk drive geometry page structure.
+ */
+typedef struct {
+#ifdef __BIG_ENDIAN_BITFIELD
+	unsigned char   ps        : 1;
+	unsigned char   reserved1 : 1;
+	unsigned char   page_code : 6;
+#else
+	unsigned char   page_code : 6;
+	unsigned char   reserved1 : 1;
+	unsigned char   ps        : 1;
+#endif
+	unsigned char   page_length;
+	unsigned char   transfer_rate_msb;
+	unsigned char   transfer_rate_lsb;
+	unsigned char   number_of_heads;
+	unsigned char   sectors_per_track;
+	unsigned char   bytes_per_sector_msb;
+	unsigned char   bytes_per_sector_lsb;
+	unsigned char   number_of_cylinders_msb;
+	unsigned char   number_of_cylinders_lsb;
+	unsigned char   starting_cyl_wpc_msb;
+	unsigned char   starting_cyl_wpc_lsb;
+	unsigned char   starting_cyl_rwc_msb;
+	unsigned char   starting_cyl_rwc_lsb;
+	unsigned char   drive_step_rate_msb;
+	unsigned char   drive_step_rate_lsb;
+	unsigned char   drive_step_pule_width;
+	unsigned char   head_settle_delay_msb;
+	unsigned char   head_settle_delay_lsb;
+	unsigned char   motor_on_delay;
+	unsigned char   motor_off_delay;
+#ifdef __BIG_ENDIAN_BITFIELD
+	unsigned char   true_rdy            : 1;
+	unsigned char   start_sector_number : 1;
+	unsigned char   motor_on            : 1;
+	unsigned char   reserved2           : 5;
+	unsigned char   reserved3           : 4;
+	unsigned char   step_pulse_per_cyl  : 4;
+#else
+	unsigned char   reserved2           : 5;
+	unsigned char   motor_on            : 1;
+	unsigned char   start_sector_number : 1;
+	unsigned char   true_rdy            : 1;
+	unsigned char   step_pulse_per_cyl  : 4;
+	unsigned char   reserved3           : 4;
+#endif
+	unsigned char   write_precomp_value;
+	unsigned char   head_load_delay;
+	unsigned char   head_unload_delay;
+#ifdef __BIG_ENDIAN_BITFIELD
+	unsigned char   pin_34              : 4;
+	unsigned char   pin_2               : 4;
+	unsigned char   pin_4               : 4;
+	unsigned char   pin_1               : 4;
+#else
+	unsigned char   pin_2               : 4;
+	unsigned char   pin_34              : 4;
+	unsigned char   pin_1               : 4;
+	unsigned char   pin_4               : 4;
+#endif
+	unsigned char   reserved4;
+	unsigned char   reserved5;
+	unsigned char   reserved6;
+	unsigned char   reserved7;
+} scsi_mode_sense_page5_t  __attribute__ ((packed));
+
 /*
  * Device no to disk mapping:
  *
@@ -642,6 +716,14 @@ static int sd_getgeo(struct block_device
 	struct Scsi_Host *host = sdp->host;
 	int diskinfo[4];

+	/* If this is a scsi floppy */
+	if (sdp->removable && (sdp->type != TYPE_MOD)) {
+		geo->heads = sf_heads;
+		geo->sectors = sf_sectors;
+		geo->cylinders = sf_cylinders;
+		return 0;
+	}
+
 	/* default to most commonly used values */
         diskinfo[0] = 0x40;	/* 1 << 6 */
        	diskinfo[1] = 0x20;	/* 1 << 5 */
@@ -1011,12 +1093,21 @@ static int media_not_present(struct scsi

 	if (!scsi_sense_valid(sshdr))
 		return 0;
-	/* not invoked for commands that could return deferred errors */
-	if (sshdr->sense_key != NOT_READY &&
-	    sshdr->sense_key != UNIT_ATTENTION)
-		return 0;
-	if (sshdr->asc != 0x3A) /* medium not present */
-		return 0;
+
+	/* If this is a scsi floppy */
+	if (sdkp->device->removable && (sdkp->device->type != TYPE_MOD)) {
+		if ((sshdr->sense_key != NOT_READY)
+		    && (sshdr->asc != 0x4)) {	/* no scsi-floppy media */
+			return 0;
+		}
+	} else {
+		/* not invoked for commands that could return deferred errors */
+		if (sshdr->sense_key != NOT_READY &&
+		    sshdr->sense_key != UNIT_ATTENTION)
+			return 0;
+		if (sshdr->asc != 0x3A) /* medium not present */
+			return 0;
+	}

 	set_media_not_present(sdkp);
 	return 1;
@@ -1535,6 +1626,11 @@ static int sd_revalidate_disk(struct gen
 	struct scsi_device *sdp = sdkp->device;
 	unsigned char *buffer;
 	unsigned ordered;
+	char mode_buf[0xFF];
+	scsi_mode_sense_page5_t* page5 = NULL;
+	struct scsi_mode_data data;
+	int length = 0;
+	int res = 0;

 	SCSI_LOG_HLQUEUE(3, printk("sd_revalidate_disk: disk=%s\n", disk->disk_name));

@@ -1563,6 +1659,66 @@ static int sd_revalidate_disk(struct gen
 	sd_spinup_disk(sdkp, disk->disk_name);

 	/*
+	 * Assuming here that this check will suffice for ID'ing a scsi floppy.
+	 * Note that sd_spinup_disk sets media_present above.
+	 */
+	if (sdp->removable && (sdp->type != TYPE_MOD)
+	                   && sdkp->media_present) {
+		memset(&data, 0, sizeof(data));
+		memset(&mode_buf, 0, sizeof(mode_buf));
+
+		/* request the page 5 'flexible' sense data */
+		res = sd_do_mode_sense(sdp, 0, 5, mode_buf, 0xFF, &data, NULL);
+
+		if (!scsi_status_is_good(res)) {
+			printk(KERN_WARNING "(sd_revalidate_disk:) Flexible disk mode"
+			       " sense failure.\n");
+			goto out;
+		}
+
+		length = data.length - data.header_length - data.block_descriptor_length;
+		page5 = (scsi_mode_sense_page5_t *)(mode_buf + data.header_length
+		                                             + data.block_descriptor_length);
+
+		/* set sector size to 512 bytes, double-density media */
+		data.medium_type = 2;
+		data.device_specific &= ~0x90;
+		data.block_descriptor_length = 0;
+
+		page5->ps = 0;
+		page5->page_code &= ~0x80;
+		page5->sectors_per_track = page5->sectors_per_track *
+		                           (page5->bytes_per_sector_msb << 8 |
+		                           page5->bytes_per_sector_lsb) / 512;
+
+		page5->bytes_per_sector_msb = 2;
+		page5->bytes_per_sector_lsb = 0;
+
+		/* mode select to set geometry */
+                if (scsi_mode_select(sdp, 1, 0, 5, (char *)page5, length,
+		                     SD_TIMEOUT, SD_MAX_RETRIES, &data, NULL)) {
+			printk(KERN_WARNING "(sd_revalidate_disk:) Flexible disk mode"
+			       " select failure.\n");
+			goto out;
+		}
+
+		/* read newly selected Page 5 sense data */
+		res = sd_do_mode_sense(sdp, 0, 5, mode_buf, 0xFF, &data, NULL);
+
+		if (!scsi_status_is_good(res)) {
+			printk(KERN_WARNING "(sd_revalidate_disk:) Flexible disk mode"
+			       " sense failure.\n");
+			goto out;
+		}
+
+		/* store the drive's geometry info we just read */
+		sf_heads = page5->number_of_heads;
+		sf_sectors = page5->sectors_per_track;
+		sf_cylinders = page5->number_of_cylinders_msb << 8
+		               | page5->number_of_cylinders_lsb;
+	}
+
+	/*
 	 * Without media there is no reason to ask; moreover, some devices
 	 * react badly if we do.
 	 */

I'm not sure if this is going to fly, weak symbols work on the compilers I'm
using, but whether they work for all of the affected architectures I can't say.
I've cc'ed as many arch maintainers/lists as I could find.

But assuming they do, we can use a weak empty definition of
pcibios_add_platform_entries() to avoid having an empty definition on every
arch.

Signed-off-by: Michael Ellerman <michael <at> ellerman.id.au>
---
 arch/ppc/kernel/pci.c       |    6 ------
 drivers/pci/pci-sysfs.c     |    5 +++++
 include/asm-alpha/pci.h     |    5 -----
 include/asm-arm/pci.h       |    4 ----
 include/asm-cris/pci.h      |    4 ----
 include/asm-frv/pci.h       |    4 ----
 include/asm-h8300/pci.h     |    4 ----
 include/asm-i386/pci.h      |    4 ----
 include/asm-ia64/pci.h      |    4 ----
 include/asm-m68k/pci.h      |    4 ----
 include/asm-m68knommu/pci.h |    4 ----
 include/asm-mips/pci.h      |    4 ----
 include/asm-parisc/pci.h    |    4 ----
 include/asm-powerpc/pci.h   |    2 --
 include/asm-ppc/pci.h       |    2 --
 include/asm-sh/pci.h        |    4 ----
 include/asm-sh64/pci.h      |    4 ----
 include/asm-sparc/pci.h     |    4 ----
 include/asm-sparc64/pci.h   |    4 ----
 include/asm-v850/pci.h      |    4 ----
 include/asm-x86_64/pci.h    |    4 ----
 include/asm-xtensa/pci.h    |    4 ----
 include/linux/pci.h         |    2 ++
 23 files changed, 7 insertions(+), 83 deletions(-)

Index: msi-new/arch/ppc/kernel/pci.c
===================================================================
--- msi-new.orig/arch/ppc/kernel/pci.c
+++ msi-new/arch/ppc/kernel/pci.c
@@ -633,12 +633,6 @@ void pcibios_make_OF_bus_map(void)
 {
 }

-/* Add sysfs properties */
-void pcibios_add_platform_entries(struct pci_dev *pdev)
-{
-}
-
-
 static int __init
 pcibios_init(void)
 {
Index: msi-new/drivers/pci/pci-sysfs.c
===================================================================
--- msi-new.orig/drivers/pci/pci-sysfs.c
+++ msi-new/drivers/pci/pci-sysfs.c
@@ -600,6 +600,11 @@ static struct bin_attribute pcie_config_
 	.write = pci_write_config,
 };

+void __attribute__ ((weak)) pcibios_add_platform_entries(struct pci_dev *dev)
+{
+	return;
+}
+
 int __must_check pci_create_sysfs_dev_files (struct pci_dev *pdev)
 {
 	struct bin_attribute *rom_attr = NULL;
Index: msi-new/include/asm-alpha/pci.h
===================================================================
--- msi-new.orig/include/asm-alpha/pci.h
+++ msi-new/include/asm-alpha/pci.h
@@ -275,11 +275,6 @@ static inline int pci_proc_domain(struct
 	return hose->need_domain_info;
 }

-static inline void
-pcibios_add_platform_entries(struct pci_dev *dev)
-{
-}
-
 struct pci_dev *alpha_gendev_to_pci(struct device *dev);

 #endif /* __KERNEL__ */
Index: msi-new/include/asm-arm/pci.h
===================================================================
--- msi-new.orig/include/asm-arm/pci.h
+++ msi-new/include/asm-arm/pci.h
@@ -76,10 +76,6 @@ pcibios_select_root(struct pci_dev *pdev
 	return root;
 }

-static inline void pcibios_add_platform_entries(struct pci_dev *dev)
-{
-}
-
 #endif /* __KERNEL__ */

 #endif
Index: msi-new/include/asm-cris/pci.h
===================================================================
--- msi-new.orig/include/asm-cris/pci.h
+++ msi-new/include/asm-cris/pci.h
@@ -89,10 +89,6 @@ extern int pci_mmap_page_range(struct pc
 			       enum pci_mmap_state mmap_state, int write_combine);

 
-static inline void pcibios_add_platform_entries(struct pci_dev *dev)
-{
-}
-
 #endif /* __KERNEL__ */

 /* implement the pci_ DMA API in terms of the generic device dma_ one */
Index: msi-new/include/asm-frv/pci.h
===================================================================
--- msi-new.orig/include/asm-frv/pci.h
+++ msi-new/include/asm-frv/pci.h
@@ -22,10 +22,6 @@ struct pci_dev;

 #define pcibios_assign_all_busses()	0

-static inline void pcibios_add_platform_entries(struct pci_dev *dev)
-{
-}
-
 extern void pcibios_set_master(struct pci_dev *dev);

 extern void pcibios_penalize_isa_irq(int irq);
Index: msi-new/include/asm-h8300/pci.h
===================================================================
--- msi-new.orig/include/asm-h8300/pci.h
+++ msi-new/include/asm-h8300/pci.h
@@ -22,8 +22,4 @@ static inline void pcibios_penalize_isa_
 
 #define PCI_DMA_BUS_IS_PHYS	(1)

-static inline void pcibios_add_platform_entries(struct pci_dev *dev)
-{
-}
-
 #endif /* _ASM_H8300_PCI_H */
Index: msi-new/include/asm-i386/pci.h
===================================================================
--- msi-new.orig/include/asm-i386/pci.h
+++ msi-new/include/asm-i386/pci.h
@@ -94,10 +94,6 @@ extern int pci_mmap_page_range(struct pc
 			       enum pci_mmap_state mmap_state, int write_combine);

 
-static inline void pcibios_add_platform_entries(struct pci_dev *dev)
-{
-}
-
 #ifdef CONFIG_PCI
 static inline void pci_dma_burst_advice(struct pci_dev *pdev,
 					enum pci_dma_burst_strategy *strat,
Index: msi-new/include/asm-ia64/pci.h
===================================================================
--- msi-new.orig/include/asm-ia64/pci.h
+++ msi-new/include/asm-ia64/pci.h
@@ -142,10 +142,6 @@ static inline int pci_proc_domain(struct
 	return (pci_domain_nr(bus) != 0);
 }

-static inline void pcibios_add_platform_entries(struct pci_dev *dev)
-{
-}
-
 extern void pcibios_resource_to_bus(struct pci_dev *dev,
 		struct pci_bus_region *region, struct resource *res);

Index: msi-new/include/asm-m68k/pci.h
===================================================================
--- msi-new.orig/include/asm-m68k/pci.h
+++ msi-new/include/asm-m68k/pci.h
@@ -54,8 +54,4 @@ static inline void pcibios_penalize_isa_
  */
 #define PCI_DMA_BUS_IS_PHYS	(1)

-static inline void pcibios_add_platform_entries(struct pci_dev *dev)
-{
-}
-
 #endif /* _ASM_M68K_PCI_H */
Index: msi-new/include/asm-m68knommu/pci.h
===================================================================
--- msi-new.orig/include/asm-m68knommu/pci.h
+++ msi-new/include/asm-m68knommu/pci.h
@@ -30,10 +30,6 @@ static inline int pci_dma_supported(stru
  */
 #define pci_dac_dma_supported(pci_dev, mask) (0)

-static inline void pcibios_add_platform_entries(struct pci_dev *dev)
-{
-}
-
 #endif /* CONFIG_COMEMPCI */

 #endif /* M68KNOMMU_PCI_H */
Index: msi-new/include/asm-mips/pci.h
===================================================================
--- msi-new.orig/include/asm-mips/pci.h
+++ msi-new/include/asm-mips/pci.h
@@ -181,10 +181,6 @@ static inline int pci_proc_domain(struct
 /* implement the pci_ DMA API in terms of the generic device dma_ one */
 #include <asm-generic/pci-dma-compat.h>

-static inline void pcibios_add_platform_entries(struct pci_dev *dev)
-{
-}
-
 /* Do platform specific device initialization at pci_enable_device() time */
 extern int pcibios_plat_dev_init(struct pci_dev *dev);

Index: msi-new/include/asm-parisc/pci.h
===================================================================
--- msi-new.orig/include/asm-parisc/pci.h
+++ msi-new/include/asm-parisc/pci.h
@@ -284,10 +284,6 @@ pcibios_select_root(struct pci_dev *pdev
 	return root;
 }

-static inline void pcibios_add_platform_entries(struct pci_dev *dev)
-{
-}
-
 static inline void pcibios_penalize_isa_irq(int irq, int active)
 {
 	/* We don't need to penalize isa irq's */
Index: msi-new/include/asm-powerpc/pci.h
===================================================================
--- msi-new.orig/include/asm-powerpc/pci.h
+++ msi-new/include/asm-powerpc/pci.h
@@ -237,8 +237,6 @@ extern void of_scan_bus(struct device_no

 extern int pci_read_irq_line(struct pci_dev *dev);

-extern void pcibios_add_platform_entries(struct pci_dev *dev);
-
 struct file;
 extern pgprot_t	pci_phys_mem_access_prot(struct file *file,
 					 unsigned long pfn,
Index: msi-new/include/asm-ppc/pci.h
===================================================================
--- msi-new.orig/include/asm-ppc/pci.h
+++ msi-new/include/asm-ppc/pci.h
@@ -145,8 +145,6 @@ pcibios_select_root(struct pci_dev *pdev
 	return root;
 }

-extern void pcibios_add_platform_entries(struct pci_dev *dev);
-
 struct file;
 extern pgprot_t	pci_phys_mem_access_prot(struct file *file,
 					 unsigned long pfn,
Index: msi-new/include/asm-sh/pci.h
===================================================================
--- msi-new.orig/include/asm-sh/pci.h
+++ msi-new/include/asm-sh/pci.h
@@ -134,10 +134,6 @@ int pcibios_map_platform_irq(struct pci_
 int pciauto_assign_resources(int busno, struct pci_channel *hose);
 #endif

-static inline void pcibios_add_platform_entries(struct pci_dev *dev)
-{
-}
-
 #endif /* __KERNEL__ */

 /* generic pci stuff */
Index: msi-new/include/asm-sh64/pci.h
===================================================================
--- msi-new.orig/include/asm-sh64/pci.h
+++ msi-new/include/asm-sh64/pci.h
@@ -104,10 +104,6 @@ extern void pcibios_fixup_irqs(void);
 extern int pciauto_assign_resources(int busno, struct pci_channel *hose);
 #endif

-static inline void pcibios_add_platform_entries(struct pci_dev *dev)
-{
-}
-
 #endif /* __KERNEL__ */

 /* generic pci stuff */
Index: msi-new/include/asm-sparc/pci.h
===================================================================
--- msi-new.orig/include/asm-sparc/pci.h
+++ msi-new/include/asm-sparc/pci.h
@@ -154,10 +154,6 @@ static inline void pci_dma_burst_advice(
 }
 #endif

-static inline void pcibios_add_platform_entries(struct pci_dev *dev)
-{
-}
-
 #define PCI_DMA_ERROR_CODE      (~(dma_addr_t)0x0)

 static inline int pci_dma_mapping_error(dma_addr_t dma_addr)
Index: msi-new/include/asm-sparc64/pci.h
===================================================================
--- msi-new.orig/include/asm-sparc64/pci.h
+++ msi-new/include/asm-sparc64/pci.h
@@ -303,10 +303,6 @@ pcibios_bus_to_resource(struct pci_dev *

 extern struct resource *pcibios_select_root(struct pci_dev *, struct resource *);

-static inline void pcibios_add_platform_entries(struct pci_dev *dev)
-{
-}
-
 static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel)
 {
 	return PCI_IRQ_NONE;
Index: msi-new/include/asm-v850/pci.h
===================================================================
--- msi-new.orig/include/asm-v850/pci.h
+++ msi-new/include/asm-v850/pci.h
@@ -116,8 +116,4 @@ static inline void pci_dma_burst_advice(
 extern void __iomem *pci_iomap(struct pci_dev *dev, int bar, unsigned long max);
 extern void pci_iounmap (struct pci_dev *dev, void __iomem *addr);

-static inline void pcibios_add_platform_entries(struct pci_dev *dev)
-{
-}
-
 #endif /* __V850_PCI_H__ */
Index: msi-new/include/asm-x86_64/pci.h
===================================================================
--- msi-new.orig/include/asm-x86_64/pci.h
+++ msi-new/include/asm-x86_64/pci.h
@@ -135,10 +135,6 @@ static inline void pci_dma_burst_advice(
 extern int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
 			       enum pci_mmap_state mmap_state, int write_combine);

-static inline void pcibios_add_platform_entries(struct pci_dev *dev)
-{
-}
-
 #endif /* __KERNEL__ */

 /* generic pci stuff */
Index: msi-new/include/asm-xtensa/pci.h
===================================================================
--- msi-new.orig/include/asm-xtensa/pci.h
+++ msi-new/include/asm-xtensa/pci.h
@@ -74,10 +74,6 @@ int pci_mmap_page_range(struct pci_dev *
 /* Tell drivers/pci/proc.c that we have pci_mmap_page_range() */
 #define HAVE_PCI_MMAP	1

-static inline void pcibios_add_platform_entries(struct pci_dev *dev)
-{
-}
-
 #endif /* __KERNEL__ */

 /* Implement the pci_ DMA API in terms of the generic device dma_ one */
Index: msi-new/include/linux/pci.h
===================================================================
--- msi-new.orig/include/linux/pci.h
+++ msi-new/include/linux/pci.h
@@ -857,5 +857,7 @@ extern int pci_pci_problems;
 extern unsigned long pci_cardbus_io_size;
 extern unsigned long pci_cardbus_mem_size;

+extern void pcibios_add_platform_entries(struct pci_dev *dev);
+
 #endif /* __KERNEL__ */
 #endif /* LINUX_PCI_H */
-
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