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22 lines
674 B
22 lines
674 B
/* SPDX-License-Identifier: GPL-2.0 */ |
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/* Header for the Gemini SATA bridge */ |
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#ifndef SATA_GEMINI_H |
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#define SATA_GEMINI_H |
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struct sata_gemini; |
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enum gemini_muxmode { |
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GEMINI_MUXMODE_0 = 0, |
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GEMINI_MUXMODE_1, |
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GEMINI_MUXMODE_2, |
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GEMINI_MUXMODE_3, |
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}; |
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struct sata_gemini *gemini_sata_bridge_get(void); |
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bool gemini_sata_bridge_enabled(struct sata_gemini *sg, bool is_ata1); |
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enum gemini_muxmode gemini_sata_get_muxmode(struct sata_gemini *sg); |
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int gemini_sata_start_bridge(struct sata_gemini *sg, unsigned int bridge); |
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void gemini_sata_stop_bridge(struct sata_gemini *sg, unsigned int bridge); |
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int gemini_sata_reset_bridge(struct sata_gemini *sg, unsigned int bridge); |
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#endif
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