From: Greg KH <gregkh@suse.de>
To: linux-kernel@vger.kernel.org, linux-pci@atrey.karlin.mff.cuni.cz
Cc: akpm@osdl.org
Subject: [PATCH] sort-out-pci_rom_address_enable-vs-ioresource_rom_enable.patch
Date: Fri, 1 Apr 2005 15:47:52 -0800 [thread overview]
Message-ID: <11123992722697@kroah.com> (raw)
In-Reply-To: <1112399272178@kroah.com>
ChangeSet 1.2181.16.15, 2005/03/17 14:49:28-08:00, akpm@osdl.org
[PATCH] sort-out-pci_rom_address_enable-vs-ioresource_rom_enable.patch
From: Jon Smirl <jonsmirl@gmail.com>
This sorts out the usage of PCI_ROM_ADDRESS_ENABLE vs
IORESOURCE_ROM_ENABLE. PCI_ROM_ADDRESS_ENABLE is for actually manipulating
the ROM's PCI config space. IORESOURCE_ROM_ENABLE is for tracking the
IORESOURCE that the ROM is enabled. Both are defined to 1 so code
shouldn't change.
Just to remind people, there are new PCI routines for enable/disable ROMs
so please call them instead of directly coding access in device drivers.
There are ten or so drivers that need to be converted to the new API.
Signed-off-by: Jon Smirl <jonsmirl@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
arch/frv/mb93090-mb00/pci-frv.c | 6 +++---
arch/i386/pci/i386.c | 4 ++--
arch/mips/pmc-sierra/yosemite/ht.c | 2 +-
arch/ppc/kernel/pci.c | 4 ++--
arch/sh/drivers/pci/pci.c | 2 +-
arch/sh64/kernel/pcibios.c | 2 +-
arch/sparc64/kernel/pci_psycho.c | 2 +-
arch/sparc64/kernel/pci_sabre.c | 2 +-
arch/sparc64/kernel/pci_schizo.c | 2 +-
drivers/mtd/maps/pci.c | 6 +++---
10 files changed, 16 insertions(+), 16 deletions(-)
diff -Nru a/arch/frv/mb93090-mb00/pci-frv.c b/arch/frv/mb93090-mb00/pci-frv.c
--- a/arch/frv/mb93090-mb00/pci-frv.c 2005-04-01 15:35:02 -08:00
+++ b/arch/frv/mb93090-mb00/pci-frv.c 2005-04-01 15:35:02 -08:00
@@ -31,7 +31,7 @@
if (resource < 6) {
reg = PCI_BASE_ADDRESS_0 + 4*resource;
} else if (resource == PCI_ROM_RESOURCE) {
- res->flags |= PCI_ROM_ADDRESS_ENABLE;
+ res->flags |= IORESOURCE_ROM_ENABLE;
new |= PCI_ROM_ADDRESS_ENABLE;
reg = dev->rom_base_reg;
} else {
@@ -170,11 +170,11 @@
}
if (!pass) {
r = &dev->resource[PCI_ROM_RESOURCE];
- if (r->flags & PCI_ROM_ADDRESS_ENABLE) {
+ if (r->flags & IORESOURCE_ROM_ENABLE) {
/* Turn the ROM off, leave the resource region, but keep it unregistered. */
u32 reg;
DBG("PCI: Switching off ROM of %s\n", pci_name(dev));
- r->flags &= ~PCI_ROM_ADDRESS_ENABLE;
+ r->flags &= ~IORESOURCE_ROM_ENABLE;
pci_read_config_dword(dev, dev->rom_base_reg, ®);
pci_write_config_dword(dev, dev->rom_base_reg, reg & ~PCI_ROM_ADDRESS_ENABLE);
}
diff -Nru a/arch/i386/pci/i386.c b/arch/i386/pci/i386.c
--- a/arch/i386/pci/i386.c 2005-04-01 15:35:02 -08:00
+++ b/arch/i386/pci/i386.c 2005-04-01 15:35:02 -08:00
@@ -150,11 +150,11 @@
}
if (!pass) {
r = &dev->resource[PCI_ROM_RESOURCE];
- if (r->flags & PCI_ROM_ADDRESS_ENABLE) {
+ if (r->flags & IORESOURCE_ROM_ENABLE) {
/* Turn the ROM off, leave the resource region, but keep it unregistered. */
u32 reg;
DBG("PCI: Switching off ROM of %s\n", pci_name(dev));
- r->flags &= ~PCI_ROM_ADDRESS_ENABLE;
+ r->flags &= ~IORESOURCE_ROM_ENABLE;
pci_read_config_dword(dev, dev->rom_base_reg, ®);
pci_write_config_dword(dev, dev->rom_base_reg, reg & ~PCI_ROM_ADDRESS_ENABLE);
}
diff -Nru a/arch/mips/pmc-sierra/yosemite/ht.c b/arch/mips/pmc-sierra/yosemite/ht.c
--- a/arch/mips/pmc-sierra/yosemite/ht.c 2005-04-01 15:35:02 -08:00
+++ b/arch/mips/pmc-sierra/yosemite/ht.c 2005-04-01 15:35:02 -08:00
@@ -361,7 +361,7 @@
if (resource < 6) {
reg = PCI_BASE_ADDRESS_0 + 4 * resource;
} else if (resource == PCI_ROM_RESOURCE) {
- res->flags |= PCI_ROM_ADDRESS_ENABLE;
+ res->flags |= IORESOURCE_ROM_ENABLE;
reg = dev->rom_base_reg;
} else {
/*
diff -Nru a/arch/ppc/kernel/pci.c b/arch/ppc/kernel/pci.c
--- a/arch/ppc/kernel/pci.c 2005-04-01 15:35:02 -08:00
+++ b/arch/ppc/kernel/pci.c 2005-04-01 15:35:02 -08:00
@@ -521,11 +521,11 @@
if (pass)
continue;
r = &dev->resource[PCI_ROM_RESOURCE];
- if (r->flags & PCI_ROM_ADDRESS_ENABLE) {
+ if (r->flags & IORESOURCE_ROM_ENABLE) {
/* Turn the ROM off, leave the resource region, but keep it unregistered. */
u32 reg;
DBG("PCI: Switching off ROM of %s\n", pci_name(dev));
- r->flags &= ~PCI_ROM_ADDRESS_ENABLE;
+ r->flags &= ~IORESOURCE_ROM_ENABLE;
pci_read_config_dword(dev, dev->rom_base_reg, ®);
pci_write_config_dword(dev, dev->rom_base_reg,
reg & ~PCI_ROM_ADDRESS_ENABLE);
diff -Nru a/arch/sh/drivers/pci/pci.c b/arch/sh/drivers/pci/pci.c
--- a/arch/sh/drivers/pci/pci.c 2005-04-01 15:35:02 -08:00
+++ b/arch/sh/drivers/pci/pci.c 2005-04-01 15:35:02 -08:00
@@ -57,7 +57,7 @@
if (resource < 6) {
reg = PCI_BASE_ADDRESS_0 + 4*resource;
} else if (resource == PCI_ROM_RESOURCE) {
- res->flags |= PCI_ROM_ADDRESS_ENABLE;
+ res->flags |= IORESOURCE_ROM_ENABLE;
new |= PCI_ROM_ADDRESS_ENABLE;
reg = dev->rom_base_reg;
} else {
diff -Nru a/arch/sh64/kernel/pcibios.c b/arch/sh64/kernel/pcibios.c
--- a/arch/sh64/kernel/pcibios.c 2005-04-01 15:35:02 -08:00
+++ b/arch/sh64/kernel/pcibios.c 2005-04-01 15:35:02 -08:00
@@ -45,7 +45,7 @@
if (resource < 6) {
reg = PCI_BASE_ADDRESS_0 + 4*resource;
} else if (resource == PCI_ROM_RESOURCE) {
- res->flags |= PCI_ROM_ADDRESS_ENABLE;
+ res->flags |= IORESOURCE_ROM_ENABLE;
new |= PCI_ROM_ADDRESS_ENABLE;
reg = dev->rom_base_reg;
} else {
diff -Nru a/arch/sparc64/kernel/pci_psycho.c b/arch/sparc64/kernel/pci_psycho.c
--- a/arch/sparc64/kernel/pci_psycho.c 2005-04-01 15:35:02 -08:00
+++ b/arch/sparc64/kernel/pci_psycho.c 2005-04-01 15:35:02 -08:00
@@ -1133,7 +1133,7 @@
(((u32)(res->start - root->start)) & ~size));
if (resource == PCI_ROM_RESOURCE) {
reg |= PCI_ROM_ADDRESS_ENABLE;
- res->flags |= PCI_ROM_ADDRESS_ENABLE;
+ res->flags |= IORESOURCE_ROM_ENABLE;
}
pci_write_config_dword(pdev, where, reg);
diff -Nru a/arch/sparc64/kernel/pci_sabre.c b/arch/sparc64/kernel/pci_sabre.c
--- a/arch/sparc64/kernel/pci_sabre.c 2005-04-01 15:35:02 -08:00
+++ b/arch/sparc64/kernel/pci_sabre.c 2005-04-01 15:35:02 -08:00
@@ -1100,7 +1100,7 @@
(((u32)(res->start - base)) & ~size));
if (resource == PCI_ROM_RESOURCE) {
reg |= PCI_ROM_ADDRESS_ENABLE;
- res->flags |= PCI_ROM_ADDRESS_ENABLE;
+ res->flags |= IORESOURCE_ROM_ENABLE;
}
pci_write_config_dword(pdev, where, reg);
diff -Nru a/arch/sparc64/kernel/pci_schizo.c b/arch/sparc64/kernel/pci_schizo.c
--- a/arch/sparc64/kernel/pci_schizo.c 2005-04-01 15:35:02 -08:00
+++ b/arch/sparc64/kernel/pci_schizo.c 2005-04-01 15:35:02 -08:00
@@ -1572,7 +1572,7 @@
(((u32)(res->start - root->start)) & ~size));
if (resource == PCI_ROM_RESOURCE) {
reg |= PCI_ROM_ADDRESS_ENABLE;
- res->flags |= PCI_ROM_ADDRESS_ENABLE;
+ res->flags |= IORESOURCE_ROM_ENABLE;
}
pci_write_config_dword(pdev, where, reg);
diff -Nru a/drivers/mtd/maps/pci.c b/drivers/mtd/maps/pci.c
--- a/drivers/mtd/maps/pci.c 2005-04-01 15:35:02 -08:00
+++ b/drivers/mtd/maps/pci.c 2005-04-01 15:35:02 -08:00
@@ -205,9 +205,9 @@
* or simply enabling it?
*/
if (!(pci_resource_flags(dev, PCI_ROM_RESOURCE) &
- PCI_ROM_ADDRESS_ENABLE)) {
+ IORESOURCE_ROM_ENABLE)) {
u32 val;
- pci_resource_flags(dev, PCI_ROM_RESOURCE) |= PCI_ROM_ADDRESS_ENABLE;
+ pci_resource_flags(dev, PCI_ROM_RESOURCE) |= IORESOURCE_ROM_ENABLE;
pci_read_config_dword(dev, PCI_ROM_ADDRESS, &val);
val |= PCI_ROM_ADDRESS_ENABLE;
pci_write_config_dword(dev, PCI_ROM_ADDRESS, val);
@@ -241,7 +241,7 @@
/*
* We need to undo the PCI BAR2/PCI ROM BAR address alteration.
*/
- pci_resource_flags(dev, PCI_ROM_RESOURCE) &= ~PCI_ROM_ADDRESS_ENABLE;
+ pci_resource_flags(dev, PCI_ROM_RESOURCE) &= ~IORESOURCE_ROM_ENABLE;
pci_read_config_dword(dev, PCI_ROM_ADDRESS, &val);
val &= ~PCI_ROM_ADDRESS_ENABLE;
pci_write_config_dword(dev, PCI_ROM_ADDRESS, val);
next prev parent reply other threads:[~2005-04-02 0:08 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-04-01 23:45 [BK PATCH] PCI update for 2.6.12-rc1 Greg KH
2005-04-01 23:47 ` PCI: increase the size of the pci.ids strings Greg KH
2005-04-01 23:47 ` Remove item from feature-removal-schedule.txt that was already removed from the kernel Greg KH
2005-04-01 23:47 ` PCI: add CONFIG_PCI_NAMES to the feature-removal-schedule.txt file Greg KH
2005-04-01 23:47 ` [PATCH] PCI: sync up with the latest pci.ids file from sf.net Greg KH
2005-04-01 23:47 ` [PATCH] PCI: Add PCI device ID for new Mellanox HCA Greg KH
2005-04-01 23:47 ` [PATCH] PCI: Patch for Serverworks chips in hotplug environment Greg KH
2005-04-01 23:47 ` PCI: fix an oops in some pci devices on hotplug remove when their resources are being freed Greg KH
2005-04-01 23:47 ` [PATCH] PCI: trivial DBG tidy-up Greg KH
2005-04-01 23:47 ` [PATCH] PCI Hotplug: remove code duplication in drivers/pci/hotplug/ibmphp_pci.c Greg KH
2005-04-01 23:47 ` [PATCH] PCI Hotplug: only call ibmphp_remove_resource() if argument is not NULL Greg KH
2005-04-01 23:47 ` [PATCH] PCI: 80 column lines Greg KH
2005-04-01 23:47 ` [PATCH] [PATCH] remove redundant devices list Greg KH
2005-04-01 23:47 ` [PATCH] PCI busses are structs, not integers Greg KH
2005-04-01 23:47 ` [PATCH] pci_ids.h correction for Intel ICH7M Greg KH
2005-04-01 23:47 ` Greg KH [this message]
2005-04-01 23:47 ` [PATCH] arch/i386/pci/i386.c: Use new for_each_pci_dev macro Greg KH
2005-04-01 23:47 ` PCI Hotplug: enforce the rule that a hotplug slot needs a release function Greg KH
2005-04-01 23:47 ` [PATCH] PCI Hotplug: add documentation about release pointer Greg KH
2005-04-01 23:47 ` [PATCH] PCI: Quirk for Asus M5N Greg KH
2005-04-01 23:47 ` [PATCH] drivers/pci/hotplug/cpqphp_core.c: fix a check after use Greg KH
2005-04-01 23:47 ` [PATCH] PCI: shrink drivers/pci/proc.c::pci_seq_start() Greg KH
2005-04-01 23:47 ` [PATCH] PCI: handle multiple video cards on the same bus Greg KH
2005-04-01 23:47 ` [PATCH] PCI: remove pci_find_device usage from pci sysfs code Greg KH
2005-04-01 23:47 ` [PATCH] drivers/pci/msi.c: fix a check after use Greg KH
2005-04-01 23:47 ` PCI: clean up the dynamic id logic a little bit Greg KH
2005-04-01 23:47 ` [PATCH] PCI: create PCI_DEBUG config option to make it easier for users to enable pci debugging Greg KH
2005-04-02 12:20 ` [PATCH] PCI Hotplug: remove code duplication in drivers/pci/hotplug/ibmphp_pci.c Rolf Eike Beer
2005-04-02 19:26 ` Andrew Morton
2005-04-08 0:07 ` Greg KH
2005-04-08 7:02 ` Rolf Eike Beer
2005-04-02 1:10 ` PCI: fix an oops in some pci devices on hotplug remove when their resources are being freed Matthew Wilcox
2005-04-02 3:31 ` Greg KH
2005-04-02 3:53 ` Matthew Wilcox
2005-04-02 4:04 ` Greg KH
2005-04-04 20:11 ` PCI: increase the size of the pci.ids strings Giuseppe Bilotta
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