diff options
| author | Alastair D'Silva <alastair@d-silva.org> | 2018-06-28 13:05:02 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2018-07-02 16:54:31 +0300 |
| commit | 17d29039388807305ab02a4d6eae7cbe09f81f90 (patch) | |
| tree | 0840162bb6a80262156b1f49d635e052f9111202 /drivers/misc/cxl/cxl.h | |
| parent | 0cfd7335d1ebea42cf113fd22452f6a10d3960fe (diff) | |
| download | linux-17d29039388807305ab02a4d6eae7cbe09f81f90.tar.xz | |
Revert "cxl: Add preliminary workaround for CX4 interrupt limitation"
Remove abandonned capi support for the Mellanox CX4.
This reverts commit cbce0917e2e47d4bf5aa3b5fd6b1247f33e1a126.
Signed-off-by: Alastair D'Silva <alastair@d-silva.org>
Acked-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'drivers/misc/cxl/cxl.h')
| -rw-r--r-- | drivers/misc/cxl/cxl.h | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/drivers/misc/cxl/cxl.h b/drivers/misc/cxl/cxl.h index 9688fe8b4d80..d95c2c98f2ab 100644 --- a/drivers/misc/cxl/cxl.h +++ b/drivers/misc/cxl/cxl.h @@ -623,14 +623,6 @@ struct cxl_context { struct rcu_head rcu; - /* - * Only used when more interrupts are allocated via - * pci_enable_msix_range than are supported in the default context, to - * use additional contexts to overcome the limitation. i.e. Mellanox - * CX4 only: - */ - struct list_head extra_irq_contexts; - struct mm_struct *mm; u16 tidr; @@ -878,13 +870,11 @@ ssize_t cxl_pci_afu_read_err_buffer(struct cxl_afu *afu, char *buf, /* Internal functions wrapped in cxl_base to allow PHB to call them */ bool _cxl_pci_associate_default_context(struct pci_dev *dev, struct cxl_afu *afu); void _cxl_pci_disable_device(struct pci_dev *dev); -int _cxl_next_msi_hwirq(struct pci_dev *pdev, struct cxl_context **ctx, int *afu_irq); struct cxl_calls { void (*cxl_slbia)(struct mm_struct *mm); bool (*cxl_pci_associate_default_context)(struct pci_dev *dev, struct cxl_afu *afu); void (*cxl_pci_disable_device)(struct pci_dev *dev); - int (*cxl_next_msi_hwirq)(struct pci_dev *pdev, struct cxl_context **ctx, int *afu_irq); struct module *owner; }; |