efDataPreprocessing commandProcessing.c 韩正义 commit at 2021-04-06

efDataPreprocessing/externalListeningThread/commandProcessing.c

@@ -519,3 +519,155 @@ dp264_init_pci(void)
 
 static void __init
 monet_init_pci(void)
+{
+	common_init_pci();
+	SMC669_Init(1);
+	es1888_init();
+	locate_and_init_vga(NULL);
+}
+
+static void __init
+clipper_init_pci(void)
+{
+	common_init_pci();
+	locate_and_init_vga(NULL);
+}
+
+static void __init
+webbrick_init_arch(void)
+{
+	tsunami_init_arch();
+
+	/* Tsunami caches 4 PTEs at a time; DS10 has only 1 hose. */
+	hose_head->sg_isa->align_entry = 4;
+	hose_head->sg_pci->align_entry = 4;
+}
+
+
+/*
+ * The System Vectors
+ */
+
+struct alpha_machine_vector dp264_mv __initmv = {
+	.vector_name		= "DP264",
+	DO_EV6_MMU,
+	DO_DEFAULT_RTC,
+	DO_TSUNAMI_IO,
+	.machine_check		= tsunami_machine_check,
+	.max_isa_dma_address	= ALPHA_MAX_ISA_DMA_ADDRESS,
+	.min_io_address		= DEFAULT_IO_BASE,
+	.min_mem_address	= DEFAULT_MEM_BASE,
+	.pci_dac_offset		= TSUNAMI_DAC_OFFSET,
+
+	.nr_irqs		= 64,
+	.device_interrupt	= dp264_device_interrupt,
+
+	.init_arch		= tsunami_init_arch,
+	.init_irq		= dp264_init_irq,
+	.init_rtc		= common_init_rtc,
+	.init_pci		= dp264_init_pci,
+	.kill_arch		= tsunami_kill_arch,
+	.pci_map_irq		= dp264_map_irq,
+	.pci_swizzle		= common_swizzle,
+};
+ALIAS_MV(dp264)
+
+struct alpha_machine_vector monet_mv __initmv = {
+	.vector_name		= "Monet",
+	DO_EV6_MMU,
+	DO_DEFAULT_RTC,
+	DO_TSUNAMI_IO,
+	.machine_check		= tsunami_machine_check,
+	.max_isa_dma_address	= ALPHA_MAX_ISA_DMA_ADDRESS,
+	.min_io_address		= DEFAULT_IO_BASE,
+	.min_mem_address	= DEFAULT_MEM_BASE,
+	.pci_dac_offset		= TSUNAMI_DAC_OFFSET,
+
+	.nr_irqs		= 64,
+	.device_interrupt	= dp264_device_interrupt,
+
+	.init_arch		= tsunami_init_arch,
+	.init_irq		= dp264_init_irq,
+	.init_rtc		= common_init_rtc,
+	.init_pci		= monet_init_pci,
+	.kill_arch		= tsunami_kill_arch,
+	.pci_map_irq		= monet_map_irq,
+	.pci_swizzle		= monet_swizzle,
+};
+
+struct alpha_machine_vector webbrick_mv __initmv = {
+	.vector_name		= "Webbrick",
+	DO_EV6_MMU,
+	DO_DEFAULT_RTC,
+	DO_TSUNAMI_IO,
+	.machine_check		= tsunami_machine_check,
+	.max_isa_dma_address	= ALPHA_MAX_ISA_DMA_ADDRESS,
+	.min_io_address		= DEFAULT_IO_BASE,
+	.min_mem_address	= DEFAULT_MEM_BASE,
+	.pci_dac_offset		= TSUNAMI_DAC_OFFSET,
+
+	.nr_irqs		= 64,
+	.device_interrupt	= dp264_device_interrupt,
+
+	.init_arch		= webbrick_init_arch,
+	.init_irq		= dp264_init_irq,
+	.init_rtc		= common_init_rtc,
+	.init_pci		= common_init_pci,
+	.kill_arch		= tsunami_kill_arch,
+	.pci_map_irq		= webbrick_map_irq,
+	.pci_swizzle		= common_swizzle,
+};
+
+struct alpha_machine_vector clipper_mv __initmv = {
+	.vector_name		= "Clipper",
+	DO_EV6_MMU,
+	DO_DEFAULT_RTC,
+	DO_TSUNAMI_IO,
+	.machine_check		= tsunami_machine_check,
+	.max_isa_dma_address	= ALPHA_MAX_ISA_DMA_ADDRESS,
+	.min_io_address		= DEFAULT_IO_BASE,
+	.min_mem_address	= DEFAULT_MEM_BASE,
+	.pci_dac_offset		= TSUNAMI_DAC_OFFSET,
+
+	.nr_irqs		= 64,
+	.device_interrupt	= dp264_device_interrupt,
+
+	.init_arch		= tsunami_init_arch,
+	.init_irq		= clipper_init_irq,
+	.init_rtc		= common_init_rtc,
+	.init_pci		= clipper_init_pci,
+	.kill_arch		= tsunami_kill_arch,
+	.pci_map_irq		= clipper_map_irq,
+	.pci_swizzle		= common_swizzle,
+};
+
+/* Sharks strongly resemble Clipper, at least as far
+ * as interrupt routing, etc, so we're using the
+ * same functions as Clipper does
+ */
+
+struct alpha_machine_vector shark_mv __initmv = {
+	.vector_name		= "Shark",
+	DO_EV6_MMU,
+	DO_DEFAULT_RTC,
+	DO_TSUNAMI_IO,
+	.machine_check		= tsunami_machine_check,
+	.max_isa_dma_address	= ALPHA_MAX_ISA_DMA_ADDRESS,
+	.min_io_address		= DEFAULT_IO_BASE,
+	.min_mem_address	= DEFAULT_MEM_BASE,
+	.pci_dac_offset		= TSUNAMI_DAC_OFFSET,
+
+	.nr_irqs		= 64,
+	.device_interrupt	= dp264_device_interrupt,
+
+	.init_arch		= tsunami_init_arch,
+	.init_irq		= clipper_init_irq,
+	.init_rtc		= common_init_rtc,
+	.init_pci		= common_init_pci,
+	.kill_arch		= tsunami_kill_arch,
+	.pci_map_irq		= clipper_map_irq,
+	.pci_swizzle		= common_swizzle,
+};
+
+/* No alpha_mv alias for webbrick/monet/clipper, since we compile them
+   in unconditionally with DP264; setup_arch knows how to cope.  */