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-rw-r--r--arch/avr32/include/asm/page.h8
-rw-r--r--arch/avr32/include/uapi/asm/socket.h3
-rw-r--r--arch/avr32/include/uapi/asm/unistd.h4
-rw-r--r--arch/avr32/kernel/module.c12
-rw-r--r--arch/avr32/kernel/syscall_table.S4
-rw-r--r--arch/avr32/mach-at32ap/at32ap700x.c31
-rw-r--r--arch/avr32/mach-at32ap/pio.c14
7 files changed, 51 insertions, 25 deletions
diff --git a/arch/avr32/include/asm/page.h b/arch/avr32/include/asm/page.h
index f805d1cb11bc..c5d2a3e2c62f 100644
--- a/arch/avr32/include/asm/page.h
+++ b/arch/avr32/include/asm/page.h
@@ -83,11 +83,9 @@ static inline int get_order(unsigned long size)
#ifndef CONFIG_NEED_MULTIPLE_NODES
-#define PHYS_PFN_OFFSET (CONFIG_PHYS_OFFSET >> PAGE_SHIFT)
+#define ARCH_PFN_OFFSET (CONFIG_PHYS_OFFSET >> PAGE_SHIFT)
-#define pfn_to_page(pfn) (mem_map + ((pfn) - PHYS_PFN_OFFSET))
-#define page_to_pfn(page) ((unsigned long)((page) - mem_map) + PHYS_PFN_OFFSET)
-#define pfn_valid(pfn) ((pfn) >= PHYS_PFN_OFFSET && (pfn) < (PHYS_PFN_OFFSET + max_mapnr))
+#define pfn_valid(pfn) ((pfn) >= ARCH_PFN_OFFSET && (pfn) < (ARCH_PFN_OFFSET + max_mapnr))
#endif /* CONFIG_NEED_MULTIPLE_NODES */
#define virt_to_page(kaddr) pfn_to_page(__pa(kaddr) >> PAGE_SHIFT)
@@ -101,4 +99,6 @@ static inline int get_order(unsigned long size)
*/
#define HIGHMEM_START 0x20000000UL
+#include <asm-generic/memory_model.h>
+
#endif /* __ASM_AVR32_PAGE_H */
diff --git a/arch/avr32/include/uapi/asm/socket.h b/arch/avr32/include/uapi/asm/socket.h
index 2b65ed6b277c..9de0796240a0 100644
--- a/arch/avr32/include/uapi/asm/socket.h
+++ b/arch/avr32/include/uapi/asm/socket.h
@@ -85,4 +85,7 @@
#define SO_ATTACH_BPF 50
#define SO_DETACH_BPF SO_DETACH_FILTER
+#define SO_ATTACH_REUSEPORT_CBPF 51
+#define SO_ATTACH_REUSEPORT_EBPF 52
+
#endif /* _UAPI__ASM_AVR32_SOCKET_H */
diff --git a/arch/avr32/include/uapi/asm/unistd.h b/arch/avr32/include/uapi/asm/unistd.h
index bbe2fba565cd..b60132bb27ea 100644
--- a/arch/avr32/include/uapi/asm/unistd.h
+++ b/arch/avr32/include/uapi/asm/unistd.h
@@ -333,5 +333,9 @@
#define __NR_memfd_create 318
#define __NR_bpf 319
#define __NR_execveat 320
+#define __NR_accept4 321
+#define __NR_userfaultfd 322
+#define __NR_membarrier 323
+#define __NR_mlock2 324
#endif /* _UAPI__ASM_AVR32_UNISTD_H */
diff --git a/arch/avr32/kernel/module.c b/arch/avr32/kernel/module.c
index 164efa009e5b..2b4c54c04cb6 100644
--- a/arch/avr32/kernel/module.c
+++ b/arch/avr32/kernel/module.c
@@ -118,9 +118,9 @@ int module_frob_arch_sections(Elf_Ehdr *hdr, Elf_Shdr *sechdrs,
* Increase core size to make room for GOT and set start
* offset for GOT.
*/
- module->core_size = ALIGN(module->core_size, 4);
- module->arch.got_offset = module->core_size;
- module->core_size += module->arch.got_size;
+ module->core_layout.size = ALIGN(module->core_layout.size, 4);
+ module->arch.got_offset = module->core_layout.size;
+ module->core_layout.size += module->arch.got_size;
return 0;
@@ -177,7 +177,7 @@ int apply_relocate_add(Elf32_Shdr *sechdrs, const char *strtab,
if (!info->got_initialized) {
Elf32_Addr *gotent;
- gotent = (module->module_core
+ gotent = (module->core_layout.base
+ module->arch.got_offset
+ info->got_offset);
*gotent = relocation;
@@ -255,8 +255,8 @@ int apply_relocate_add(Elf32_Shdr *sechdrs, const char *strtab,
*/
pr_debug("GOTPC: PC=0x%x, got_offset=0x%lx, core=0x%p\n",
relocation, module->arch.got_offset,
- module->module_core);
- relocation -= ((unsigned long)module->module_core
+ module->core_layout.base);
+ relocation -= ((unsigned long)module->core_layout.base
+ module->arch.got_offset);
*location = relocation;
break;
diff --git a/arch/avr32/kernel/syscall_table.S b/arch/avr32/kernel/syscall_table.S
index c3b593bfc3b3..1915a443b491 100644
--- a/arch/avr32/kernel/syscall_table.S
+++ b/arch/avr32/kernel/syscall_table.S
@@ -334,4 +334,8 @@ sys_call_table:
.long sys_memfd_create
.long sys_bpf
.long sys_execveat /* 320 */
+ .long sys_accept4
+ .long sys_userfaultfd
+ .long sys_membarrier
+ .long sys_mlock2
.long sys_ni_syscall /* r8 is saturated at nr_syscalls */
diff --git a/arch/avr32/mach-at32ap/at32ap700x.c b/arch/avr32/mach-at32ap/at32ap700x.c
index b4cb3bd89d8a..bf445aa48282 100644
--- a/arch/avr32/mach-at32ap/at32ap700x.c
+++ b/arch/avr32/mach-at32ap/at32ap700x.c
@@ -17,7 +17,6 @@
#include <linux/spi/spi.h>
#include <linux/usb/atmel_usba_udc.h>
-#include <linux/platform_data/mmc-atmel-mci.h>
#include <linux/atmel-mci.h>
#include <asm/io.h>
@@ -1321,11 +1320,26 @@ static struct clk atmel_mci0_pclk = {
.index = 9,
};
+static bool at32_mci_dma_filter(struct dma_chan *chan, void *pdata)
+{
+ struct dw_dma_slave *sl = pdata;
+
+ if (!sl)
+ return false;
+
+ if (sl->dma_dev == chan->device->dev) {
+ chan->private = sl;
+ return true;
+ }
+
+ return false;
+}
+
struct platform_device *__init
at32_add_device_mci(unsigned int id, struct mci_platform_data *data)
{
struct platform_device *pdev;
- struct mci_dma_data *slave;
+ struct dw_dma_slave *slave;
u32 pioa_mask;
u32 piob_mask;
@@ -1344,17 +1358,18 @@ at32_add_device_mci(unsigned int id, struct mci_platform_data *data)
ARRAY_SIZE(atmel_mci0_resource)))
goto fail;
- slave = kzalloc(sizeof(struct mci_dma_data), GFP_KERNEL);
+ slave = kzalloc(sizeof(*slave), GFP_KERNEL);
if (!slave)
goto fail;
- slave->sdata.dma_dev = &dw_dmac0_device.dev;
- slave->sdata.src_id = 0;
- slave->sdata.dst_id = 1;
- slave->sdata.src_master = 1;
- slave->sdata.dst_master = 0;
+ slave->dma_dev = &dw_dmac0_device.dev;
+ slave->src_id = 0;
+ slave->dst_id = 1;
+ slave->src_master = 1;
+ slave->dst_master = 0;
data->dma_slave = slave;
+ data->dma_filter = at32_mci_dma_filter;
if (platform_device_add_data(pdev, data,
sizeof(struct mci_platform_data)))
diff --git a/arch/avr32/mach-at32ap/pio.c b/arch/avr32/mach-at32ap/pio.c
index 4f61378c3453..5020057ac7a2 100644
--- a/arch/avr32/mach-at32ap/pio.c
+++ b/arch/avr32/mach-at32ap/pio.c
@@ -203,7 +203,7 @@ fail:
static int direction_input(struct gpio_chip *chip, unsigned offset)
{
- struct pio_device *pio = container_of(chip, struct pio_device, chip);
+ struct pio_device *pio = gpiochip_get_data(chip);
u32 mask = 1 << offset;
if (!(pio_readl(pio, PSR) & mask))
@@ -215,7 +215,7 @@ static int direction_input(struct gpio_chip *chip, unsigned offset)
static int gpio_get(struct gpio_chip *chip, unsigned offset)
{
- struct pio_device *pio = container_of(chip, struct pio_device, chip);
+ struct pio_device *pio = gpiochip_get_data(chip);
return (pio_readl(pio, PDSR) >> offset) & 1;
}
@@ -224,7 +224,7 @@ static void gpio_set(struct gpio_chip *chip, unsigned offset, int value);
static int direction_output(struct gpio_chip *chip, unsigned offset, int value)
{
- struct pio_device *pio = container_of(chip, struct pio_device, chip);
+ struct pio_device *pio = gpiochip_get_data(chip);
u32 mask = 1 << offset;
if (!(pio_readl(pio, PSR) & mask))
@@ -237,7 +237,7 @@ static int direction_output(struct gpio_chip *chip, unsigned offset, int value)
static void gpio_set(struct gpio_chip *chip, unsigned offset, int value)
{
- struct pio_device *pio = container_of(chip, struct pio_device, chip);
+ struct pio_device *pio = gpiochip_get_data(chip);
u32 mask = 1 << offset;
if (value)
@@ -335,7 +335,7 @@ gpio_irq_setup(struct pio_device *pio, int irq, int gpio_irq)
*/
static void pio_bank_show(struct seq_file *s, struct gpio_chip *chip)
{
- struct pio_device *pio = container_of(chip, struct pio_device, chip);
+ struct pio_device *pio = gpiochip_get_data(chip);
u32 psr, osr, imr, pdsr, pusr, ifsr, mdsr;
unsigned i;
u32 mask;
@@ -397,7 +397,7 @@ static int __init pio_probe(struct platform_device *pdev)
pio->chip.label = pio->name;
pio->chip.base = pdev->id * 32;
pio->chip.ngpio = 32;
- pio->chip.dev = &pdev->dev;
+ pio->chip.parent = &pdev->dev;
pio->chip.owner = THIS_MODULE;
pio->chip.direction_input = direction_input;
@@ -406,7 +406,7 @@ static int __init pio_probe(struct platform_device *pdev)
pio->chip.set = gpio_set;
pio->chip.dbg_show = pio_bank_show;
- gpiochip_add(&pio->chip);
+ gpiochip_add_data(&pio->chip, pio);
gpio_irq_setup(pio, irq, gpio_irq_base);
generated by cgit (git 2.34.1) at 2025-04-21 17:56:01 +0000