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3 | 3 | #include <linux/if_ether.h> |
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4 | 4 | #include <linux/kernel.h> |
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5 | 5 | #include <linux/platform_device.h> |
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| 6 | +#include <linux/dma-mapping.h> |
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6 | 7 | |
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7 | 8 | #include <asm/paccess.h> |
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8 | 9 | #include <asm/sgi/ip22.h> |
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.. | .. |
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25 | 26 | .irq = SGI_WD93_0_IRQ, |
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26 | 27 | }; |
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27 | 28 | |
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| 29 | +static u64 sgiwd93_0_dma_mask = DMA_BIT_MASK(32); |
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| 30 | + |
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28 | 31 | static struct platform_device sgiwd93_0_device = { |
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29 | 32 | .name = "sgiwd93", |
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30 | 33 | .id = 0, |
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32 | 35 | .resource = sgiwd93_0_resources, |
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33 | 36 | .dev = { |
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34 | 37 | .platform_data = &sgiwd93_0_pd, |
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| 38 | + .dma_mask = &sgiwd93_0_dma_mask, |
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| 39 | + .coherent_dma_mask = DMA_BIT_MASK(32), |
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35 | 40 | }, |
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36 | 41 | }; |
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37 | 42 | |
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49 | 54 | .irq = SGI_WD93_1_IRQ, |
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50 | 55 | }; |
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51 | 56 | |
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| 57 | +static u64 sgiwd93_1_dma_mask = DMA_BIT_MASK(32); |
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| 58 | + |
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52 | 59 | static struct platform_device sgiwd93_1_device = { |
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53 | 60 | .name = "sgiwd93", |
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54 | 61 | .id = 1, |
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56 | 63 | .resource = sgiwd93_1_resources, |
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57 | 64 | .dev = { |
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58 | 65 | .platform_data = &sgiwd93_1_pd, |
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| 66 | + .dma_mask = &sgiwd93_1_dma_mask, |
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| 67 | + .coherent_dma_mask = DMA_BIT_MASK(32), |
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59 | 68 | }, |
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60 | 69 | }; |
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61 | 70 | |
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96 | 105 | |
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97 | 106 | static struct sgiseeq_platform_data eth0_pd; |
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98 | 107 | |
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| 108 | +static u64 sgiseeq_dma_mask = DMA_BIT_MASK(32); |
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| 109 | + |
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99 | 110 | static struct platform_device eth0_device = { |
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100 | 111 | .name = "sgiseeq", |
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101 | 112 | .id = 0, |
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103 | 114 | .resource = sgiseeq_0_resources, |
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104 | 115 | .dev = { |
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105 | 116 | .platform_data = ð0_pd, |
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| 117 | + .dma_mask = &sgiseeq_dma_mask, |
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| 118 | + .coherent_dma_mask = DMA_BIT_MASK(32), |
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106 | 119 | }, |
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107 | 120 | }; |
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108 | 121 | |
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