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https://github.com/RGBCube/serenity
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03cb3e5370
It's only used by that subclass, so there's no reason for it to be defined as part of the parent class.
25 lines
921 B
C++
25 lines
921 B
C++
/*
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* Copyright (c) 2022, Pankaj R <pankydev8@gmail.com>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <Kernel/Devices/Storage/NVMe/NVMeQueue.h>
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namespace Kernel {
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class NVMePollQueue : public NVMeQueue {
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public:
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static ErrorOr<NonnullLockRefPtr<NVMePollQueue>> try_create(NonnullOwnPtr<Memory::Region> rw_dma_region, NonnullRefPtr<Memory::PhysicalPage> rw_dma_page, u16 qid, u32 q_depth, OwnPtr<Memory::Region> cq_dma_region, OwnPtr<Memory::Region> sq_dma_region, Doorbell db_regs);
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void submit_sqe(NVMeSubmission& submission) override;
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virtual ~NVMePollQueue() override {};
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protected:
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NVMePollQueue(NonnullOwnPtr<Memory::Region> rw_dma_region, NonnullRefPtr<Memory::PhysicalPage> rw_dma_page, u16 qid, u32 q_depth, OwnPtr<Memory::Region> cq_dma_region, OwnPtr<Memory::Region> sq_dma_region, Doorbell db_regs);
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private:
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Spinlock<LockRank::Interrupts> m_cq_lock {};
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};
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}
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