website-struct

Struct: `iommu_dma_cookie`

Status

Regular

In 4.4: Absent ⚠️
In 4.8: Absent ⚠️
In 4.10: Absent ⚠️
In 4.13: Absent ⚠️
In 4.15: Absent ⚠️
In 4.18: Absent ⚠️
In 5.0: Absent ⚠️
In 5.3: Absent ⚠️
In 5.4: Absent ⚠️

In 5.8: ✅

struct iommu_dma_cookie {
    enum iommu_dma_cookie_type type;
    struct iova_domain iovad;
    dma_addr_t msi_iova;
    struct list_head msi_page_list;
    struct iommu_domain *fq_domain;
};

In 5.11: ✅

struct iommu_dma_cookie {
    enum iommu_dma_cookie_type type;
    struct iova_domain iovad;
    dma_addr_t msi_iova;
    struct list_head msi_page_list;
    struct iommu_domain *fq_domain;
};

In 5.13: ✅

struct iommu_dma_cookie {
    enum iommu_dma_cookie_type type;
    struct iova_domain iovad;
    dma_addr_t msi_iova;
    struct list_head msi_page_list;
    struct iommu_domain *fq_domain;
};

In 5.15: ✅

struct iommu_dma_cookie {
    enum iommu_dma_cookie_type type;
    struct iova_domain iovad;
    dma_addr_t msi_iova;
    struct list_head msi_page_list;
    struct iommu_domain *fq_domain;
};

In 5.19: ✅

struct iommu_dma_cookie {
    enum iommu_dma_cookie_type type;
    struct iova_domain iovad;
    struct iova_fq *fq;
    atomic64_t fq_flush_start_cnt;
    atomic64_t fq_flush_finish_cnt;
    struct timer_list fq_timer;
    atomic_t fq_timer_on;
    dma_addr_t msi_iova;
    struct list_head msi_page_list;
    struct iommu_domain *fq_domain;
};

In 6.2: ✅

struct iommu_dma_cookie {
    enum iommu_dma_cookie_type type;
    struct iova_domain iovad;
    struct iova_fq *fq;
    atomic64_t fq_flush_start_cnt;
    atomic64_t fq_flush_finish_cnt;
    struct timer_list fq_timer;
    atomic_t fq_timer_on;
    dma_addr_t msi_iova;
    struct list_head msi_page_list;
    struct iommu_domain *fq_domain;
    struct mutex mutex;
};

In 6.5: ✅

struct iommu_dma_cookie {
    enum iommu_dma_cookie_type type;
    struct iova_domain iovad;
    struct iova_fq *fq;
    atomic64_t fq_flush_start_cnt;
    atomic64_t fq_flush_finish_cnt;
    struct timer_list fq_timer;
    atomic_t fq_timer_on;
    dma_addr_t msi_iova;
    struct list_head msi_page_list;
    struct iommu_domain *fq_domain;
    struct mutex mutex;
};

In 6.8: ✅

struct iommu_dma_cookie {
    enum iommu_dma_cookie_type type;
    struct iova_domain iovad;
    struct iova_fq *single_fq;
    struct iova_fq *percpu_fq;
    atomic64_t fq_flush_start_cnt;
    atomic64_t fq_flush_finish_cnt;
    struct timer_list fq_timer;
    atomic_t fq_timer_on;
    dma_addr_t msi_iova;
    struct list_head msi_page_list;
    struct iommu_domain *fq_domain;
    struct iommu_dma_options options;
    struct mutex mutex;
};

Arch

In arm64: ✅

struct iommu_dma_cookie {
    enum iommu_dma_cookie_type type;
    struct iova_domain iovad;
    dma_addr_t msi_iova;
    struct list_head msi_page_list;
    struct iommu_domain *fq_domain;
};

In armhf: Absent ⚠️
In ppc64el: Absent ⚠️
In riscv64: Absent ⚠️

Flavor

In aws: Absent ⚠️
In azure: Absent ⚠️
In gcp: Absent ⚠️
In lowlatency: Absent ⚠️

Differences

Regular

No changes between 5.8 and 5.11 ✅
No changes between 5.11 and 5.13 ✅
No changes between 5.13 and 5.15 ✅
Changed between 5.15 and 5.19 ⚠️
- Field added. struct iova_fq *fq
- Field added. atomic64_t fq_flush_start_cnt
- Field added. atomic64_t fq_flush_finish_cnt
- Field added. struct timer_list fq_timer
- Field added. atomic_t fq_timer_on
Changed between 5.19 and 6.2 ⚠️
- Field added. struct mutex mutex
No changes between 6.2 and 6.5 ✅
Changed between 6.5 and 6.8 ⚠️
- Field added. struct iova_fq *single_fq
- Field added. struct iova_fq *percpu_fq
- Field added. struct iommu_dma_options options
- Field removed. struct iova_fq *fq

Arch

website-struct

Struct: iommu_dma_cookie

Status

Differences

Struct: `iommu_dma_cookie`