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Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

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Several cases of overlapping changes, except the packet scheduler
conflicts which deal with the addition of the free list parameter
to qdisc_enqueue().

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2016-06-30 05:03:36 -04:00
parent 6f30e8b022 e7bdea7750
commit ee58b57100
725 changed files with 7052 additions and 4289 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
drivers/of/fdt.c
View File

@@ -395,7 +395,7 @@ static int unflatten_dt_nodes(const void *blob,
struct device_node **nodepp)
{
struct device_node *root;
int offset = 0, depth = 0;
int offset = 0, depth = 0, initial_depth = 0;
#define FDT_MAX_DEPTH 64
unsigned int fpsizes[FDT_MAX_DEPTH];
struct device_node *nps[FDT_MAX_DEPTH];
@@ -405,11 +405,22 @@ static int unflatten_dt_nodes(const void *blob,
if (nodepp)
*nodepp = NULL;
/*
* We're unflattening device sub-tree if @dad is valid. There are
* possibly multiple nodes in the first level of depth. We need
* set @depth to 1 to make fdt_next_node() happy as it bails
* immediately when negative @depth is found. Otherwise, the device
* nodes except the first one won't be unflattened successfully.
*/
if (dad)
depth = initial_depth = 1;
root = dad;
fpsizes[depth] = dad ? strlen(of_node_full_name(dad)) : 0;
nps[depth] = dad;
for (offset = 0;
offset >= 0 && depth >= 0;
offset >= 0 && depth >= initial_depth;
offset = fdt_next_node(blob, offset, &depth)) {
if (WARN_ON_ONCE(depth >= FDT_MAX_DEPTH))
continue;

19
drivers/of/irq.c
View File

@@ -386,13 +386,13 @@ int of_irq_to_resource(struct device_node *dev, int index, struct resource *r)
EXPORT_SYMBOL_GPL(of_irq_to_resource);
/**
* of_irq_get - Decode a node's IRQ and return it as a Linux irq number
* of_irq_get - Decode a node's IRQ and return it as a Linux IRQ number
* @dev: pointer to device tree node
* @index: zero-based index of the irq
*
* Returns Linux irq number on success, or -EPROBE_DEFER if the irq domain
* is not yet created.
* @index: zero-based index of the IRQ
*
* Returns Linux IRQ number on success, or 0 on the IRQ mapping failure, or
* -EPROBE_DEFER if the IRQ domain is not yet created, or error code in case
* of any other failure.
*/
int of_irq_get(struct device_node *dev, int index)
{
@@ -413,12 +413,13 @@ int of_irq_get(struct device_node *dev, int index)
EXPORT_SYMBOL_GPL(of_irq_get);
/**
* of_irq_get_byname - Decode a node's IRQ and return it as a Linux irq number
* of_irq_get_byname - Decode a node's IRQ and return it as a Linux IRQ number
* @dev: pointer to device tree node
* @name: irq name
* @name: IRQ name
*
* Returns Linux irq number on success, or -EPROBE_DEFER if the irq domain
* is not yet created, or error code in case of any other failure.
* Returns Linux IRQ number on success, or 0 on the IRQ mapping failure, or
* -EPROBE_DEFER if the IRQ domain is not yet created, or error code in case
* of any other failure.
*/
int of_irq_get_byname(struct device_node *dev, const char *name)
{

11
drivers/of/of_reserved_mem.c
View File

@@ -127,8 +127,15 @@ static int __init __reserved_mem_alloc_size(unsigned long node,
}
/* Need adjust the alignment to satisfy the CMA requirement */
if (IS_ENABLED(CONFIG_CMA) && of_flat_dt_is_compatible(node, "shared-dma-pool"))
align = max(align, (phys_addr_t)PAGE_SIZE << max(MAX_ORDER - 1, pageblock_order));
if (IS_ENABLED(CONFIG_CMA)
&& of_flat_dt_is_compatible(node, "shared-dma-pool")
&& of_get_flat_dt_prop(node, "reusable", NULL)
&& !of_get_flat_dt_prop(node, "no-map", NULL)) {
unsigned long order =
max_t(unsigned long, MAX_ORDER - 1, pageblock_order);
align = max(align, (phys_addr_t)PAGE_SIZE << order);
}
prop = of_get_flat_dt_prop(node, "alloc-ranges", &len);
if (prop) {