diff options
Diffstat (limited to 'include/asm-alpha')
| -rw-r--r-- | include/asm-alpha/mmzone.h | 3 | ||||
| -rw-r--r-- | include/asm-alpha/pci.h | 19 | ||||
| -rw-r--r-- | include/asm-alpha/pgtable.h | 2 | ||||
| -rw-r--r-- | include/asm-alpha/serial.h | 47 | ||||
| -rw-r--r-- | include/asm-alpha/smp.h | 2 |
5 files changed, 24 insertions, 49 deletions
diff --git a/include/asm-alpha/mmzone.h b/include/asm-alpha/mmzone.h index 726c150dcbe..a011ef4cf3d 100644 --- a/include/asm-alpha/mmzone.h +++ b/include/asm-alpha/mmzone.h @@ -57,7 +57,6 @@ PLAT_NODE_DATA_LOCALNR(unsigned long p, int n) * Given a kernel address, find the home node of the underlying memory. */ #define kvaddr_to_nid(kaddr) pa_to_nid(__pa(kaddr)) -#define node_mem_map(nid) (NODE_DATA(nid)->node_mem_map) #define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn) #define local_mapnr(kvaddr) \ @@ -108,7 +107,7 @@ PLAT_NODE_DATA_LOCALNR(unsigned long p, int n) #define pfn_to_page(pfn) \ ({ \ unsigned long kaddr = (unsigned long)__va((pfn) << PAGE_SHIFT); \ - (node_mem_map(kvaddr_to_nid(kaddr)) + local_mapnr(kaddr)); \ + (NODE_DATA(kvaddr_to_nid(kaddr))->node_mem_map + local_mapnr(kaddr)); \ }) #define page_to_pfn(page) \ diff --git a/include/asm-alpha/pci.h b/include/asm-alpha/pci.h index 7109860f98e..28957697e59 100644 --- a/include/asm-alpha/pci.h +++ b/include/asm-alpha/pci.h @@ -223,6 +223,25 @@ pci_dac_dma_sync_single_for_device(struct pci_dev *pdev, dma64_addr_t dma_addr, /* Nothing to do. */ } +#ifdef CONFIG_PCI +static inline void pci_dma_burst_advice(struct pci_dev *pdev, + enum pci_dma_burst_strategy *strat, + unsigned long *strategy_parameter) +{ + unsigned long cacheline_size; + u8 byte; + + pci_read_config_byte(pdev, PCI_CACHE_LINE_SIZE, &byte); + if (byte == 0) + cacheline_size = 1024; + else + cacheline_size = (int) byte * 4; + + *strat = PCI_DMA_BURST_BOUNDARY; + *strategy_parameter = cacheline_size; +} +#endif + /* TODO: integrate with include/asm-generic/pci.h ? */ static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel) { diff --git a/include/asm-alpha/pgtable.h b/include/asm-alpha/pgtable.h index 408aea55e0c..e139463d9a0 100644 --- a/include/asm-alpha/pgtable.h +++ b/include/asm-alpha/pgtable.h @@ -132,6 +132,8 @@ #define __S110 _PAGE_S(0) #define __S111 _PAGE_S(0) +#define pgprot_noncached(prot) (prot) + /* * BAD_PAGETABLE is used when we need a bogus page-table, while * BAD_PAGE is used for a bogus page. diff --git a/include/asm-alpha/serial.h b/include/asm-alpha/serial.h index 7b2d9ee95a4..7e4b2987d45 100644 --- a/include/asm-alpha/serial.h +++ b/include/asm-alpha/serial.h @@ -22,54 +22,9 @@ #define STD_COM4_FLAGS ASYNC_BOOT_AUTOCONF #endif -#ifdef CONFIG_SERIAL_MANY_PORTS -#define FOURPORT_FLAGS ASYNC_FOURPORT -#define ACCENT_FLAGS 0 -#define BOCA_FLAGS 0 -#endif - -#define STD_SERIAL_PORT_DEFNS \ +#define SERIAL_PORT_DFNS \ /* UART CLK PORT IRQ FLAGS */ \ { 0, BASE_BAUD, 0x3F8, 4, STD_COM_FLAGS }, /* ttyS0 */ \ { 0, BASE_BAUD, 0x2F8, 3, STD_COM_FLAGS }, /* ttyS1 */ \ { 0, BASE_BAUD, 0x3E8, 4, STD_COM_FLAGS }, /* ttyS2 */ \ { 0, BASE_BAUD, 0x2E8, 3, STD_COM4_FLAGS }, /* ttyS3 */ - - -#ifdef CONFIG_SERIAL_MANY_PORTS -#define EXTRA_SERIAL_PORT_DEFNS \ - { 0, BASE_BAUD, 0x1A0, 9, FOURPORT_FLAGS }, /* ttyS4 */ \ - { 0, BASE_BAUD, 0x1A8, 9, FOURPORT_FLAGS }, /* ttyS5 */ \ - { 0, BASE_BAUD, 0x1B0, 9, FOURPORT_FLAGS }, /* ttyS6 */ \ - { 0, BASE_BAUD, 0x1B8, 9, FOURPORT_FLAGS }, /* ttyS7 */ \ - { 0, BASE_BAUD, 0x2A0, 5, FOURPORT_FLAGS }, /* ttyS8 */ \ - { 0, BASE_BAUD, 0x2A8, 5, FOURPORT_FLAGS }, /* ttyS9 */ \ - { 0, BASE_BAUD, 0x2B0, 5, FOURPORT_FLAGS }, /* ttyS10 */ \ - { 0, BASE_BAUD, 0x2B8, 5, FOURPORT_FLAGS }, /* ttyS11 */ \ - { 0, BASE_BAUD, 0x330, 4, ACCENT_FLAGS }, /* ttyS12 */ \ - { 0, BASE_BAUD, 0x338, 4, ACCENT_FLAGS }, /* ttyS13 */ \ - { 0, BASE_BAUD, 0x000, 0, 0 }, /* ttyS14 (spare) */ \ - { 0, BASE_BAUD, 0x000, 0, 0 }, /* ttyS15 (spare) */ \ - { 0, BASE_BAUD, 0x100, 12, BOCA_FLAGS }, /* ttyS16 */ \ - { 0, BASE_BAUD, 0x108, 12, BOCA_FLAGS }, /* ttyS17 */ \ - { 0, BASE_BAUD, 0x110, 12, BOCA_FLAGS }, /* ttyS18 */ \ - { 0, BASE_BAUD, 0x118, 12, BOCA_FLAGS }, /* ttyS19 */ \ - { 0, BASE_BAUD, 0x120, 12, BOCA_FLAGS }, /* ttyS20 */ \ - { 0, BASE_BAUD, 0x128, 12, BOCA_FLAGS }, /* ttyS21 */ \ - { 0, BASE_BAUD, 0x130, 12, BOCA_FLAGS }, /* ttyS22 */ \ - { 0, BASE_BAUD, 0x138, 12, BOCA_FLAGS }, /* ttyS23 */ \ - { 0, BASE_BAUD, 0x140, 12, BOCA_FLAGS }, /* ttyS24 */ \ - { 0, BASE_BAUD, 0x148, 12, BOCA_FLAGS }, /* ttyS25 */ \ - { 0, BASE_BAUD, 0x150, 12, BOCA_FLAGS }, /* ttyS26 */ \ - { 0, BASE_BAUD, 0x158, 12, BOCA_FLAGS }, /* ttyS27 */ \ - { 0, BASE_BAUD, 0x160, 12, BOCA_FLAGS }, /* ttyS28 */ \ - { 0, BASE_BAUD, 0x168, 12, BOCA_FLAGS }, /* ttyS29 */ \ - { 0, BASE_BAUD, 0x170, 12, BOCA_FLAGS }, /* ttyS30 */ \ - { 0, BASE_BAUD, 0x178, 12, BOCA_FLAGS }, /* ttyS31 */ -#else -#define EXTRA_SERIAL_PORT_DEFNS -#endif - -#define SERIAL_PORT_DFNS \ - STD_SERIAL_PORT_DEFNS \ - EXTRA_SERIAL_PORT_DEFNS diff --git a/include/asm-alpha/smp.h b/include/asm-alpha/smp.h index cbc173ae45a..9950706abdf 100644 --- a/include/asm-alpha/smp.h +++ b/include/asm-alpha/smp.h @@ -43,7 +43,7 @@ extern struct cpuinfo_alpha cpu_data[NR_CPUS]; #define PROC_CHANGE_PENALTY 20 #define hard_smp_processor_id() __hard_smp_processor_id() -#define smp_processor_id() (current_thread_info()->cpu) +#define raw_smp_processor_id() (current_thread_info()->cpu) extern cpumask_t cpu_present_mask; extern cpumask_t cpu_online_map; |