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authorGreg Kroah-Hartman <gregkh@suse.de>2006-05-23 09:08:35 -0700
committerGreg Kroah-Hartman <gregkh@suse.de>2006-05-23 09:08:35 -0700
commitc73f4933327f9e928e894710284d058ca4640b96 (patch)
tree390a444a6d6059aeb0b4fc8d7f8885c05d85d93d /pci
parentcc2ddaccce45eac258d3ad0a9b7ac9dc884b10b1 (diff)
downloadpatches-c73f4933327f9e928e894710284d058ca4640b96.tar.gz
2.6.17-rc4-git10 refresh
Diffstat (limited to 'pci')
-rw-r--r--pci/pci-64-bit-resources-drivers-media-changes.patch8
-rw-r--r--pci/pci-64-bit-resources-drivers-net-changes.patch4
-rw-r--r--pci/pci-64-bit-resources-sound-changes.patch4
-rw-r--r--pci/pci-correctly-allocate-return-buffers-for-osc-calls.patch144
4 files changed, 8 insertions, 152 deletions
diff --git a/pci/pci-64-bit-resources-drivers-media-changes.patch b/pci/pci-64-bit-resources-drivers-media-changes.patch
index e54d61f7490a6..e205671d147ea 100644
--- a/pci/pci-64-bit-resources-drivers-media-changes.patch
+++ b/pci/pci-64-bit-resources-drivers-media-changes.patch
@@ -80,7 +80,7 @@ Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
dprintk (0, "%s/%i: ALSA support for cx2388x boards\n",
--- gregkh-2.6.orig/drivers/media/video/cx88/cx88-core.c
+++ gregkh-2.6/drivers/media/video/cx88/cx88-core.c
-@@ -1027,8 +1027,8 @@ static int get_ressources(struct cx88_co
+@@ -1031,8 +1031,8 @@ static int get_ressources(struct cx88_co
pci_resource_len(pci,0),
core->name))
return 0;
@@ -107,7 +107,7 @@ Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
spin_lock_init(&dev->slock);
--- gregkh-2.6.orig/drivers/media/video/cx88/cx88-video.c
+++ gregkh-2.6/drivers/media/video/cx88/cx88-video.c
-@@ -1847,9 +1847,9 @@ static int __devinit cx8800_initdev(stru
+@@ -1849,9 +1849,9 @@ static int __devinit cx8800_initdev(stru
pci_read_config_byte(pci_dev, PCI_CLASS_REVISION, &dev->pci_rev);
pci_read_config_byte(pci_dev, PCI_LATENCY_TIMER, &dev->pci_lat);
printk(KERN_INFO "%s/0: found at %s, rev: %d, irq: %d, "
@@ -121,7 +121,7 @@ Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
if (!pci_dma_supported(pci_dev,0xffffffff)) {
--- gregkh-2.6.orig/drivers/media/video/saa7134/saa7134-core.c
+++ gregkh-2.6/drivers/media/video/saa7134/saa7134-core.c
-@@ -867,9 +867,9 @@ static int __devinit saa7134_initdev(str
+@@ -871,9 +871,9 @@ static int __devinit saa7134_initdev(str
pci_read_config_byte(pci_dev, PCI_CLASS_REVISION, &dev->pci_rev);
pci_read_config_byte(pci_dev, PCI_LATENCY_TIMER, &dev->pci_lat);
printk(KERN_INFO "%s: found at %s, rev: %d, irq: %d, "
@@ -133,7 +133,7 @@ Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
pci_set_master(pci_dev);
if (!pci_dma_supported(pci_dev, DMA_32BIT_MASK)) {
printk("%s: Oops: no 32bit PCI DMA ???\n",dev->name);
-@@ -901,8 +901,8 @@ static int __devinit saa7134_initdev(str
+@@ -905,8 +905,8 @@ static int __devinit saa7134_initdev(str
pci_resource_len(pci_dev,0),
dev->name)) {
err = -EBUSY;
diff --git a/pci/pci-64-bit-resources-drivers-net-changes.patch b/pci/pci-64-bit-resources-drivers-net-changes.patch
index 85dbd0091d9a7..d79051cbd01a2 100644
--- a/pci/pci-64-bit-resources-drivers-net-changes.patch
+++ b/pci/pci-64-bit-resources-drivers-net-changes.patch
@@ -113,7 +113,7 @@ Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
--- gregkh-2.6.orig/drivers/net/skge.c
+++ gregkh-2.6/drivers/net/skge.c
-@@ -3329,8 +3329,8 @@ static int __devinit skge_probe(struct p
+@@ -3327,8 +3327,8 @@ static int __devinit skge_probe(struct p
if (err)
goto err_out_free_irq;
@@ -126,7 +126,7 @@ Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
if ((dev = skge_devinit(hw, 0, using_dac)) == NULL)
--- gregkh-2.6.orig/drivers/net/sky2.c
+++ gregkh-2.6/drivers/net/sky2.c
-@@ -3279,9 +3279,9 @@ static int __devinit sky2_probe(struct p
+@@ -3289,9 +3289,9 @@ static int __devinit sky2_probe(struct p
if (err)
goto err_out_iounmap;
diff --git a/pci/pci-64-bit-resources-sound-changes.patch b/pci/pci-64-bit-resources-sound-changes.patch
index 20624d52411f7..67e4934ee6b8a 100644
--- a/pci/pci-64-bit-resources-sound-changes.patch
+++ b/pci/pci-64-bit-resources-sound-changes.patch
@@ -47,7 +47,7 @@ Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
mutex_init(&aaci->ac97_sem);
--- gregkh-2.6.orig/sound/drivers/mpu401/mpu401.c
+++ gregkh-2.6/sound/drivers/mpu401/mpu401.c
-@@ -160,8 +160,9 @@ static int __init snd_mpu401_pnp(int dev
+@@ -160,8 +160,9 @@ static int __devinit snd_mpu401_pnp(int
return -ENODEV;
}
if (pnp_port_len(device, 0) < IO_EXTENT) {
@@ -61,7 +61,7 @@ Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
port[dev] = pnp_port_start(device, 0);
--- gregkh-2.6.orig/sound/isa/es18xx.c
+++ gregkh-2.6/sound/isa/es18xx.c
-@@ -2086,7 +2086,8 @@ static int __devinit snd_audiodrive_pnp(
+@@ -2088,7 +2088,8 @@ static int __devinit snd_audiodrive_pnp(
kfree(cfg);
return -EAGAIN;
}
diff --git a/pci/pci-correctly-allocate-return-buffers-for-osc-calls.patch b/pci/pci-correctly-allocate-return-buffers-for-osc-calls.patch
deleted file mode 100644
index 8ccfca5839bc8..0000000000000
--- a/pci/pci-correctly-allocate-return-buffers-for-osc-calls.patch
+++ /dev/null
@@ -1,144 +0,0 @@
-From owner-linux-pci@atrey.karlin.mff.cuni.cz Wed May 17 11:04:37 2006
-Subject: PCI: correctly allocate return buffers for osc calls
-From: Kristen Accardi <kristen.c.accardi@intel.com>
-To: linux-pci@atrey.karlin.mff.cuni.cz
-Cc: linux-kernel@vger.kernel.org, greg@kroah.com
-Date: Wed, 17 May 2006 11:13:37 -0700
-Message-Id: <1147889618.8472.6.camel@whizzy>
-
-The OSC set and query functions do not allocate enough space for return values,
-and set the output buffer length to a false, too large value. This causes the
-acpi-ca code to assume that the output buffer is larger than it actually is,
-and overwrite memory when copying acpi return buffers into this caller provided
-buffer. In some cases this can cause kernel oops if the memory that is
-overwritten is a pointer. This patch will change these calls to use a
-dynamically allocated output buffer, thus allowing the acpi-ca code to decide
-how much space is needed.
-
-Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com>
-Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
-
----
- drivers/pci/pci-acpi.c | 60 ++++++++++++++++++++++++++++---------------------
- 1 file changed, 35 insertions(+), 25 deletions(-)
-
---- gregkh-2.6.orig/drivers/pci/pci-acpi.c
-+++ gregkh-2.6/drivers/pci/pci-acpi.c
-@@ -33,13 +33,10 @@ acpi_query_osc (
- acpi_status status;
- struct acpi_object_list input;
- union acpi_object in_params[4];
-- struct acpi_buffer output;
-- union acpi_object out_obj;
-+ struct acpi_buffer output = {ACPI_ALLOCATE_BUFFER, NULL};
-+ union acpi_object *out_obj;
- u32 osc_dw0;
-
-- /* Setting up output buffer */
-- output.length = sizeof(out_obj) + 3*sizeof(u32);
-- output.pointer = &out_obj;
-
- /* Setting up input parameters */
- input.count = 4;
-@@ -61,12 +58,15 @@ acpi_query_osc (
- "Evaluate _OSC Set fails. Status = 0x%04x\n", status);
- return status;
- }
-- if (out_obj.type != ACPI_TYPE_BUFFER) {
-+ out_obj = output.pointer;
-+
-+ if (out_obj->type != ACPI_TYPE_BUFFER) {
- printk(KERN_DEBUG
- "Evaluate _OSC returns wrong type\n");
-- return AE_TYPE;
-+ status = AE_TYPE;
-+ goto query_osc_out;
- }
-- osc_dw0 = *((u32 *) out_obj.buffer.pointer);
-+ osc_dw0 = *((u32 *) out_obj->buffer.pointer);
- if (osc_dw0) {
- if (osc_dw0 & OSC_REQUEST_ERROR)
- printk(KERN_DEBUG "_OSC request fails\n");
-@@ -76,15 +76,21 @@ acpi_query_osc (
- printk(KERN_DEBUG "_OSC invalid revision\n");
- if (osc_dw0 & OSC_CAPABILITIES_MASK_ERROR) {
- /* Update Global Control Set */
-- global_ctrlsets = *((u32 *)(out_obj.buffer.pointer+8));
-- return AE_OK;
-+ global_ctrlsets = *((u32 *)(out_obj->buffer.pointer+8));
-+ status = AE_OK;
-+ goto query_osc_out;
- }
-- return AE_ERROR;
-+ status = AE_ERROR;
-+ goto query_osc_out;
- }
-
- /* Update Global Control Set */
-- global_ctrlsets = *((u32 *)(out_obj.buffer.pointer + 8));
-- return AE_OK;
-+ global_ctrlsets = *((u32 *)(out_obj->buffer.pointer + 8));
-+ status = AE_OK;
-+
-+query_osc_out:
-+ kfree(output.pointer);
-+ return status;
- }
-
-
-@@ -96,14 +102,10 @@ acpi_run_osc (
- acpi_status status;
- struct acpi_object_list input;
- union acpi_object in_params[4];
-- struct acpi_buffer output;
-- union acpi_object out_obj;
-+ struct acpi_buffer output = {ACPI_ALLOCATE_BUFFER, NULL};
-+ union acpi_object *out_obj;
- u32 osc_dw0;
-
-- /* Setting up output buffer */
-- output.length = sizeof(out_obj) + 3*sizeof(u32);
-- output.pointer = &out_obj;
--
- /* Setting up input parameters */
- input.count = 4;
- input.pointer = in_params;
-@@ -124,12 +126,14 @@ acpi_run_osc (
- "Evaluate _OSC Set fails. Status = 0x%04x\n", status);
- return status;
- }
-- if (out_obj.type != ACPI_TYPE_BUFFER) {
-+ out_obj = output.pointer;
-+ if (out_obj->type != ACPI_TYPE_BUFFER) {
- printk(KERN_DEBUG
- "Evaluate _OSC returns wrong type\n");
-- return AE_TYPE;
-+ status = AE_TYPE;
-+ goto run_osc_out;
- }
-- osc_dw0 = *((u32 *) out_obj.buffer.pointer);
-+ osc_dw0 = *((u32 *) out_obj->buffer.pointer);
- if (osc_dw0) {
- if (osc_dw0 & OSC_REQUEST_ERROR)
- printk(KERN_DEBUG "_OSC request fails\n");
-@@ -139,11 +143,17 @@ acpi_run_osc (
- printk(KERN_DEBUG "_OSC invalid revision\n");
- if (osc_dw0 & OSC_CAPABILITIES_MASK_ERROR) {
- printk(KERN_DEBUG "_OSC FW not grant req. control\n");
-- return AE_SUPPORT;
-+ status = AE_SUPPORT;
-+ goto run_osc_out;
- }
-- return AE_ERROR;
-+ status = AE_ERROR;
-+ goto run_osc_out;
- }
-- return AE_OK;
-+ status = AE_OK;
-+
-+run_osc_out:
-+ kfree(output.pointer);
-+ return status;
- }
-
- /**