diff options
Diffstat (limited to 'hw/intc/spapr_xive_kvm.c')
| -rw-r--r-- | hw/intc/spapr_xive_kvm.c | 35 |
1 files changed, 16 insertions, 19 deletions
diff --git a/hw/intc/spapr_xive_kvm.c b/hw/intc/spapr_xive_kvm.c index 5e088ccbf8..696623f717 100644 --- a/hw/intc/spapr_xive_kvm.c +++ b/hw/intc/spapr_xive_kvm.c @@ -374,15 +374,15 @@ void kvmppc_xive_source_set_irq(void *opaque, int srcno, int val) /* * sPAPR XIVE interrupt controller (KVM) */ -void kvmppc_xive_get_queue_config(SpaprXive *xive, uint8_t end_blk, - uint32_t end_idx, XiveEND *end, - Error **errp) +int kvmppc_xive_get_queue_config(SpaprXive *xive, uint8_t end_blk, + uint32_t end_idx, XiveEND *end, + Error **errp) { struct kvm_ppc_xive_eq kvm_eq = { 0 }; uint64_t kvm_eq_idx; uint8_t priority; uint32_t server; - Error *local_err = NULL; + int ret; assert(xive_end_is_valid(end)); @@ -394,11 +394,10 @@ void kvmppc_xive_get_queue_config(SpaprXive *xive, uint8_t end_blk, kvm_eq_idx |= server << KVM_XIVE_EQ_SERVER_SHIFT & KVM_XIVE_EQ_SERVER_MASK; - kvm_device_access(xive->fd, KVM_DEV_XIVE_GRP_EQ_CONFIG, kvm_eq_idx, - &kvm_eq, false, &local_err); - if (local_err) { - error_propagate(errp, local_err); - return; + ret = kvm_device_access(xive->fd, KVM_DEV_XIVE_GRP_EQ_CONFIG, kvm_eq_idx, + &kvm_eq, false, errp); + if (ret < 0) { + return ret; } /* @@ -408,17 +407,18 @@ void kvmppc_xive_get_queue_config(SpaprXive *xive, uint8_t end_blk, */ end->w1 = xive_set_field32(END_W1_GENERATION, 0ul, kvm_eq.qtoggle) | xive_set_field32(END_W1_PAGE_OFF, 0ul, kvm_eq.qindex); + + return 0; } -void kvmppc_xive_set_queue_config(SpaprXive *xive, uint8_t end_blk, - uint32_t end_idx, XiveEND *end, - Error **errp) +int kvmppc_xive_set_queue_config(SpaprXive *xive, uint8_t end_blk, + uint32_t end_idx, XiveEND *end, + Error **errp) { struct kvm_ppc_xive_eq kvm_eq = { 0 }; uint64_t kvm_eq_idx; uint8_t priority; uint32_t server; - Error *local_err = NULL; /* * Build the KVM state from the local END structure. @@ -456,12 +456,9 @@ void kvmppc_xive_set_queue_config(SpaprXive *xive, uint8_t end_blk, kvm_eq_idx |= server << KVM_XIVE_EQ_SERVER_SHIFT & KVM_XIVE_EQ_SERVER_MASK; - kvm_device_access(xive->fd, KVM_DEV_XIVE_GRP_EQ_CONFIG, kvm_eq_idx, - &kvm_eq, true, &local_err); - if (local_err) { - error_propagate(errp, local_err); - return; - } + return + kvm_device_access(xive->fd, KVM_DEV_XIVE_GRP_EQ_CONFIG, kvm_eq_idx, + &kvm_eq, true, errp); } void kvmppc_xive_reset(SpaprXive *xive, Error **errp) |