| Message ID | 20230328153535.126223-6-tom.zanussi@linux.intel.com (mailing list archive) |
|---|---|
| State | Changes Requested |
| Delegated to: | Herbert Xu |
| Headers | show |
| Series | crypto: Add Intel Analytics Accelerator (IAA) crypto compression driver | expand |
On 3/28/23 8:35 AM, Tom Zanussi wrote: > To allow idxd sub-drivers to access the wq resource management > functions, export them. > > Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com> Reviewed-by: Dave Jiang <dave.jiang@intel.com> > --- > drivers/dma/idxd/device.c | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/drivers/dma/idxd/device.c b/drivers/dma/idxd/device.c > index af1aa88a66c1..7837d0a56314 100644 > --- a/drivers/dma/idxd/device.c > +++ b/drivers/dma/idxd/device.c > @@ -161,6 +161,7 @@ int idxd_wq_alloc_resources(struct idxd_wq *wq) > free_hw_descs(wq); > return rc; > } > +EXPORT_SYMBOL_NS_GPL(idxd_wq_alloc_resources, IDXD); > > void idxd_wq_free_resources(struct idxd_wq *wq) > { > @@ -174,6 +175,7 @@ void idxd_wq_free_resources(struct idxd_wq *wq) > dma_free_coherent(dev, wq->compls_size, wq->compls, wq->compls_addr); > sbitmap_queue_free(&wq->sbq); > } > +EXPORT_SYMBOL_NS_GPL(idxd_wq_free_resources, IDXD); > > int idxd_wq_enable(struct idxd_wq *wq) > { > @@ -422,6 +424,7 @@ int idxd_wq_init_percpu_ref(struct idxd_wq *wq) > reinit_completion(&wq->wq_resurrect); > return 0; > } > +EXPORT_SYMBOL_NS_GPL(idxd_wq_init_percpu_ref, IDXD); > > void __idxd_wq_quiesce(struct idxd_wq *wq) > { > @@ -431,6 +434,7 @@ void __idxd_wq_quiesce(struct idxd_wq *wq) > complete_all(&wq->wq_resurrect); > wait_for_completion(&wq->wq_dead); > } > +EXPORT_SYMBOL_NS_GPL(__idxd_wq_quiesce, IDXD); > > void idxd_wq_quiesce(struct idxd_wq *wq) > { > @@ -438,6 +442,7 @@ void idxd_wq_quiesce(struct idxd_wq *wq) > __idxd_wq_quiesce(wq); > mutex_unlock(&wq->wq_lock); > } > +EXPORT_SYMBOL_NS_GPL(idxd_wq_quiesce, IDXD); > > /* Device control bits */ > static inline bool idxd_is_enabled(struct idxd_device *idxd)
diff --git a/drivers/dma/idxd/device.c b/drivers/dma/idxd/device.c index af1aa88a66c1..7837d0a56314 100644 --- a/drivers/dma/idxd/device.c +++ b/drivers/dma/idxd/device.c @@ -161,6 +161,7 @@ int idxd_wq_alloc_resources(struct idxd_wq *wq) free_hw_descs(wq); return rc; } +EXPORT_SYMBOL_NS_GPL(idxd_wq_alloc_resources, IDXD); void idxd_wq_free_resources(struct idxd_wq *wq) { @@ -174,6 +175,7 @@ void idxd_wq_free_resources(struct idxd_wq *wq) dma_free_coherent(dev, wq->compls_size, wq->compls, wq->compls_addr); sbitmap_queue_free(&wq->sbq); } +EXPORT_SYMBOL_NS_GPL(idxd_wq_free_resources, IDXD); int idxd_wq_enable(struct idxd_wq *wq) { @@ -422,6 +424,7 @@ int idxd_wq_init_percpu_ref(struct idxd_wq *wq) reinit_completion(&wq->wq_resurrect); return 0; } +EXPORT_SYMBOL_NS_GPL(idxd_wq_init_percpu_ref, IDXD); void __idxd_wq_quiesce(struct idxd_wq *wq) { @@ -431,6 +434,7 @@ void __idxd_wq_quiesce(struct idxd_wq *wq) complete_all(&wq->wq_resurrect); wait_for_completion(&wq->wq_dead); } +EXPORT_SYMBOL_NS_GPL(__idxd_wq_quiesce, IDXD); void idxd_wq_quiesce(struct idxd_wq *wq) { @@ -438,6 +442,7 @@ void idxd_wq_quiesce(struct idxd_wq *wq) __idxd_wq_quiesce(wq); mutex_unlock(&wq->wq_lock); } +EXPORT_SYMBOL_NS_GPL(idxd_wq_quiesce, IDXD); /* Device control bits */ static inline bool idxd_is_enabled(struct idxd_device *idxd)
To allow idxd sub-drivers to access the wq resource management functions, export them. Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com> --- drivers/dma/idxd/device.c | 5 +++++ 1 file changed, 5 insertions(+)