diff options
| author | Michael J. Ruhl <michael.j.ruhl@intel.com> | 2018-08-16 06:28:40 -0700 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2018-09-01 08:11:35 -0400 |
| commit | 09e71899b9cf5ed7495118b3023db41575013fe2 (patch) | |
| tree | 50c3b602095b276bd18acf4727cd425f51ae81dd /drivers/infiniband/hw/hfi1/chip.h | |
| parent | 57f97e96625fe89246827ebb4d129741a4f83c40 (diff) | |
| download | linux-09e71899b9cf5ed7495118b3023db41575013fe2.tar.bz2 | |
IB/hfi1: Prepare for new HFI1 MSIx API
The current HFI1 MSIx API is difficult to follow, change, or add to.
In anticipation of moving to an more flexible API, move the current
MSIx functionality to the new msix.c module.
Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Reviewed-by: Sadanand Warrier <sadanand.warrier@intel.com>
Signed-off-by: Michael J. Ruhl <michael.j.ruhl@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/hfi1/chip.h')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/chip.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/hfi1/chip.h b/drivers/infiniband/hw/hfi1/chip.h index 36b04d6300e5..3cc8fc982d24 100644 --- a/drivers/infiniband/hw/hfi1/chip.h +++ b/drivers/infiniband/hw/hfi1/chip.h @@ -1416,6 +1416,16 @@ void hfi1_read_link_quality(struct hfi1_devdata *dd, u8 *link_quality); void hfi1_init_vnic_rsm(struct hfi1_devdata *dd); void hfi1_deinit_vnic_rsm(struct hfi1_devdata *dd); +irqreturn_t general_interrupt(int irq, void *data); +irqreturn_t sdma_interrupt(int irq, void *data); +irqreturn_t receive_context_interrupt(int irq, void *data); +irqreturn_t receive_context_thread(int irq, void *data); + +void clear_all_interrupts(struct hfi1_devdata *dd); +void remap_intr(struct hfi1_devdata *dd, int isrc, int msix_intr); +void remap_sdma_interrupts(struct hfi1_devdata *dd, int engine, int msix_intr); +void reset_interrupts(struct hfi1_devdata *dd); + /* * Interrupt source table. * |