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| author | Christophe Lombard <clombard@linux.vnet.ibm.com> | 2016-03-04 12:26:25 +0100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2016-03-09 13:05:37 +1100 |
| commit | 8633186209e35dfafc27c3d0f0d5e702ab47265f (patch) | |
| tree | e96502e9dc862b02cb69a1acbe516a1981bc20ba /drivers/misc/cxl/cxl.h | |
| parent | 949e9b827eb4736d96df520c67d07a54c64e99b8 (diff) | |
| download | blackbird-obmc-linux-8633186209e35dfafc27c3d0f0d5e702ab47265f.tar.gz blackbird-obmc-linux-8633186209e35dfafc27c3d0f0d5e702ab47265f.zip | |
cxl: Move common code away from bare-metal-specific files
Move around some functions which will be accessed from the bare-metal
and guest environments.
Code in native.c and pci.c is meant to be bare-metal specific.
Other files contain code which may be shared with guests.
Co-authored-by: Frederic Barrat <fbarrat@linux.vnet.ibm.com>
Signed-off-by: Frederic Barrat <fbarrat@linux.vnet.ibm.com>
Signed-off-by: Christophe Lombard <clombard@linux.vnet.ibm.com>
Reviewed-by: Manoj Kumar <manoj@linux.vnet.ibm.com>
Acked-by: Ian Munsie <imunsie@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 | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/misc/cxl/cxl.h b/drivers/misc/cxl/cxl.h index a521bc72cec2..3f881400f0fe 100644 --- a/drivers/misc/cxl/cxl.h +++ b/drivers/misc/cxl/cxl.h @@ -526,6 +526,7 @@ void cxl_release_irq_ranges(struct cxl_irq_ranges *irqs, struct cxl *adapter); int cxl_setup_irq(struct cxl *adapter, unsigned int hwirq, unsigned int virq); int cxl_update_image_control(struct cxl *adapter); int cxl_reset(struct cxl *adapter); +void cxl_release_afu(struct device *dev); /* common == phyp + powernv */ struct cxl_process_element_common { @@ -679,6 +680,9 @@ void cxl_sysfs_afu_remove(struct cxl_afu *afu); int cxl_sysfs_afu_m_add(struct cxl_afu *afu); void cxl_sysfs_afu_m_remove(struct cxl_afu *afu); +struct cxl *cxl_alloc_adapter(void); +struct cxl_afu *cxl_alloc_afu(struct cxl *adapter, int slice); + int cxl_afu_activate_mode(struct cxl_afu *afu, int mode); int _cxl_afu_deactivate_mode(struct cxl_afu *afu, int mode); int cxl_afu_deactivate_mode(struct cxl_afu *afu); @@ -733,6 +737,11 @@ struct cxl_irq_info { }; void cxl_assign_psn_space(struct cxl_context *ctx); +irqreturn_t cxl_irq(int irq, void *ctx, struct cxl_irq_info *irq_info); +int cxl_register_one_irq(struct cxl *adapter, irq_handler_t handler, + void *cookie, irq_hw_number_t *dest_hwirq, + unsigned int *dest_virq, const char *name); + int cxl_attach_process(struct cxl_context *ctx, bool kernel, u64 wed, u64 amr); int cxl_detach_process(struct cxl_context *ctx); |
