diff options
| -rw-r--r-- | drivers/infiniband/hw/hfi1/chip.c | 18 | ||||
| -rw-r--r-- | drivers/infiniband/hw/hfi1/hfi.h | 1 | ||||
| -rw-r--r-- | drivers/infiniband/hw/hfi1/init.c | 4 |
3 files changed, 16 insertions, 7 deletions
diff --git a/drivers/infiniband/hw/hfi1/chip.c b/drivers/infiniband/hw/hfi1/chip.c index 6660f920f42e..57f0df2f84f2 100644 --- a/drivers/infiniband/hw/hfi1/chip.c +++ b/drivers/infiniband/hw/hfi1/chip.c @@ -8264,8 +8264,8 @@ static irqreturn_t sdma_interrupt(int irq, void *data) /* handle the interrupt(s) */ sdma_engine_interrupt(sde, status); } else { - dd_dev_err_ratelimited(dd, "SDMA engine %u interrupt, but no status bits set\n", - sde->this_idx); + dd_dev_info_ratelimited(dd, "SDMA engine %u interrupt, but no status bits set\n", + sde->this_idx); } return IRQ_HANDLED; } @@ -12960,7 +12960,14 @@ static void disable_intx(struct pci_dev *pdev) pci_intx(pdev, 0); } -static void clean_up_interrupts(struct hfi1_devdata *dd) +/** + * hfi1_clean_up_interrupts() - Free all IRQ resources + * @dd: valid device data data structure + * + * Free the MSI or INTx IRQs and assoicated PCI resources, + * if they have been allocated. + */ +void hfi1_clean_up_interrupts(struct hfi1_devdata *dd) { int i; @@ -13321,7 +13328,7 @@ static int set_up_interrupts(struct hfi1_devdata *dd) return 0; fail: - clean_up_interrupts(dd); + hfi1_clean_up_interrupts(dd); return ret; } @@ -14748,7 +14755,6 @@ void hfi1_start_cleanup(struct hfi1_devdata *dd) aspm_exit(dd); free_cntrs(dd); free_rcverr(dd); - clean_up_interrupts(dd); finish_chip_resources(dd); } @@ -15204,7 +15210,7 @@ bail_free_rcverr: bail_free_cntrs: free_cntrs(dd); bail_clear_intr: - clean_up_interrupts(dd); + hfi1_clean_up_interrupts(dd); bail_cleanup: hfi1_pcie_ddcleanup(dd); bail_free: diff --git a/drivers/infiniband/hw/hfi1/hfi.h b/drivers/infiniband/hw/hfi1/hfi.h index b42c22292597..5757d0e3482d 100644 --- a/drivers/infiniband/hw/hfi1/hfi.h +++ b/drivers/infiniband/hw/hfi1/hfi.h @@ -1957,6 +1957,7 @@ void hfi1_verbs_unregister_sysfs(struct hfi1_devdata *dd); int qsfp_dump(struct hfi1_pportdata *ppd, char *buf, int len); int hfi1_pcie_init(struct pci_dev *pdev, const struct pci_device_id *ent); +void hfi1_clean_up_interrupts(struct hfi1_devdata *dd); void hfi1_pcie_cleanup(struct pci_dev *pdev); int hfi1_pcie_ddinit(struct hfi1_devdata *dd, struct pci_dev *pdev); void hfi1_pcie_ddcleanup(struct hfi1_devdata *); diff --git a/drivers/infiniband/hw/hfi1/init.c b/drivers/infiniband/hw/hfi1/init.c index 9b128268fb28..c676d1cb8755 100644 --- a/drivers/infiniband/hw/hfi1/init.c +++ b/drivers/infiniband/hw/hfi1/init.c @@ -1058,8 +1058,9 @@ static void shutdown_device(struct hfi1_devdata *dd) } dd->flags &= ~HFI1_INITTED; - /* mask interrupts, but not errors */ + /* mask and clean up interrupts, but not errors */ set_intr_state(dd, 0); + hfi1_clean_up_interrupts(dd); for (pidx = 0; pidx < dd->num_pports; ++pidx) { ppd = dd->pport + pidx; @@ -1704,6 +1705,7 @@ static int init_one(struct pci_dev *pdev, const struct pci_device_id *ent) dd_dev_err(dd, "Failed to create /dev devices: %d\n", -j); if (initfail || ret) { + hfi1_clean_up_interrupts(dd); stop_timers(dd); flush_workqueue(ib_wq); for (pidx = 0; pidx < dd->num_pports; ++pidx) { |