diff options
Diffstat (limited to 'hw/ppc/spapr_irq.c')
-rw-r--r-- | hw/ppc/spapr_irq.c | 104 |
1 files changed, 52 insertions, 52 deletions
diff --git a/hw/ppc/spapr_irq.c b/hw/ppc/spapr_irq.c index 4145079d7f..253e4de7fd 100644 --- a/hw/ppc/spapr_irq.c +++ b/hw/ppc/spapr_irq.c @@ -20,13 +20,13 @@ #include "trace.h" -void spapr_irq_msi_init(sPAPRMachineState *spapr, uint32_t nr_msis) +void spapr_irq_msi_init(SpaprMachineState *spapr, uint32_t nr_msis) { spapr->irq_map_nr = nr_msis; spapr->irq_map = bitmap_new(spapr->irq_map_nr); } -int spapr_irq_msi_alloc(sPAPRMachineState *spapr, uint32_t num, bool align, +int spapr_irq_msi_alloc(SpaprMachineState *spapr, uint32_t num, bool align, Error **errp) { int irq; @@ -51,12 +51,12 @@ int spapr_irq_msi_alloc(sPAPRMachineState *spapr, uint32_t num, bool align, return irq + SPAPR_IRQ_MSI; } -void spapr_irq_msi_free(sPAPRMachineState *spapr, int irq, uint32_t num) +void spapr_irq_msi_free(SpaprMachineState *spapr, int irq, uint32_t num) { bitmap_clear(spapr->irq_map, irq - SPAPR_IRQ_MSI, num); } -void spapr_irq_msi_reset(sPAPRMachineState *spapr) +void spapr_irq_msi_reset(SpaprMachineState *spapr) { bitmap_clear(spapr->irq_map, 0, spapr->irq_map_nr); } @@ -66,7 +66,7 @@ void spapr_irq_msi_reset(sPAPRMachineState *spapr) * XICS IRQ backend. */ -static ICSState *spapr_ics_create(sPAPRMachineState *spapr, +static ICSState *spapr_ics_create(SpaprMachineState *spapr, int nr_irqs, Error **errp) { Error *local_err = NULL; @@ -92,7 +92,7 @@ error: return NULL; } -static void spapr_irq_init_xics(sPAPRMachineState *spapr, int nr_irqs, +static void spapr_irq_init_xics(SpaprMachineState *spapr, int nr_irqs, Error **errp) { MachineState *machine = MACHINE(spapr); @@ -126,7 +126,7 @@ error: #define ICS_IRQ_FREE(ics, srcno) \ (!((ics)->irqs[(srcno)].flags & (XICS_FLAGS_IRQ_MASK))) -static int spapr_irq_claim_xics(sPAPRMachineState *spapr, int irq, bool lsi, +static int spapr_irq_claim_xics(SpaprMachineState *spapr, int irq, bool lsi, Error **errp) { ICSState *ics = spapr->ics; @@ -147,7 +147,7 @@ static int spapr_irq_claim_xics(sPAPRMachineState *spapr, int irq, bool lsi, return 0; } -static void spapr_irq_free_xics(sPAPRMachineState *spapr, int irq, int num) +static void spapr_irq_free_xics(SpaprMachineState *spapr, int irq, int num) { ICSState *ics = spapr->ics; uint32_t srcno = irq - ics->offset; @@ -164,7 +164,7 @@ static void spapr_irq_free_xics(sPAPRMachineState *spapr, int irq, int num) } } -static qemu_irq spapr_qirq_xics(sPAPRMachineState *spapr, int irq) +static qemu_irq spapr_qirq_xics(SpaprMachineState *spapr, int irq) { ICSState *ics = spapr->ics; uint32_t srcno = irq - ics->offset; @@ -176,7 +176,7 @@ static qemu_irq spapr_qirq_xics(sPAPRMachineState *spapr, int irq) return NULL; } -static void spapr_irq_print_info_xics(sPAPRMachineState *spapr, Monitor *mon) +static void spapr_irq_print_info_xics(SpaprMachineState *spapr, Monitor *mon) { CPUState *cs; @@ -189,12 +189,12 @@ static void spapr_irq_print_info_xics(sPAPRMachineState *spapr, Monitor *mon) ics_pic_print_info(spapr->ics, mon); } -static void spapr_irq_cpu_intc_create_xics(sPAPRMachineState *spapr, +static void spapr_irq_cpu_intc_create_xics(SpaprMachineState *spapr, PowerPCCPU *cpu, Error **errp) { Error *local_err = NULL; Object *obj; - sPAPRCPUState *spapr_cpu = spapr_cpu_state(cpu); + SpaprCpuState *spapr_cpu = spapr_cpu_state(cpu); obj = icp_create(OBJECT(cpu), TYPE_ICP, XICS_FABRIC(spapr), &local_err); @@ -206,7 +206,7 @@ static void spapr_irq_cpu_intc_create_xics(sPAPRMachineState *spapr, spapr_cpu->icp = ICP(obj); } -static int spapr_irq_post_load_xics(sPAPRMachineState *spapr, int version_id) +static int spapr_irq_post_load_xics(SpaprMachineState *spapr, int version_id) { if (!kvm_irqchip_in_kernel()) { CPUState *cs; @@ -220,17 +220,17 @@ static int spapr_irq_post_load_xics(sPAPRMachineState *spapr, int version_id) static void spapr_irq_set_irq_xics(void *opaque, int srcno, int val) { - sPAPRMachineState *spapr = opaque; + SpaprMachineState *spapr = opaque; ics_simple_set_irq(spapr->ics, srcno, val); } -static void spapr_irq_reset_xics(sPAPRMachineState *spapr, Error **errp) +static void spapr_irq_reset_xics(SpaprMachineState *spapr, Error **errp) { /* TODO: create the KVM XICS device */ } -static const char *spapr_irq_get_nodename_xics(sPAPRMachineState *spapr) +static const char *spapr_irq_get_nodename_xics(SpaprMachineState *spapr) { return XICS_NODENAME; } @@ -239,7 +239,7 @@ static const char *spapr_irq_get_nodename_xics(sPAPRMachineState *spapr) #define SPAPR_IRQ_XICS_NR_MSIS \ (XICS_IRQ_BASE + SPAPR_IRQ_XICS_NR_IRQS - SPAPR_IRQ_MSI) -sPAPRIrq spapr_irq_xics = { +SpaprIrq spapr_irq_xics = { .nr_irqs = SPAPR_IRQ_XICS_NR_IRQS, .nr_msis = SPAPR_IRQ_XICS_NR_MSIS, .ov5 = SPAPR_OV5_XIVE_LEGACY, @@ -260,7 +260,7 @@ sPAPRIrq spapr_irq_xics = { /* * XIVE IRQ backend. */ -static void spapr_irq_init_xive(sPAPRMachineState *spapr, int nr_irqs, +static void spapr_irq_init_xive(SpaprMachineState *spapr, int nr_irqs, Error **errp) { MachineState *machine = MACHINE(spapr); @@ -294,7 +294,7 @@ static void spapr_irq_init_xive(sPAPRMachineState *spapr, int nr_irqs, spapr_xive_hcall_init(spapr); } -static int spapr_irq_claim_xive(sPAPRMachineState *spapr, int irq, bool lsi, +static int spapr_irq_claim_xive(SpaprMachineState *spapr, int irq, bool lsi, Error **errp) { if (!spapr_xive_irq_claim(spapr->xive, irq, lsi)) { @@ -304,7 +304,7 @@ static int spapr_irq_claim_xive(sPAPRMachineState *spapr, int irq, bool lsi, return 0; } -static void spapr_irq_free_xive(sPAPRMachineState *spapr, int irq, int num) +static void spapr_irq_free_xive(SpaprMachineState *spapr, int irq, int num) { int i; @@ -313,9 +313,9 @@ static void spapr_irq_free_xive(sPAPRMachineState *spapr, int irq, int num) } } -static qemu_irq spapr_qirq_xive(sPAPRMachineState *spapr, int irq) +static qemu_irq spapr_qirq_xive(SpaprMachineState *spapr, int irq) { - sPAPRXive *xive = spapr->xive; + SpaprXive *xive = spapr->xive; if (irq >= xive->nr_irqs) { return NULL; @@ -327,7 +327,7 @@ static qemu_irq spapr_qirq_xive(sPAPRMachineState *spapr, int irq) return spapr->qirqs[irq]; } -static void spapr_irq_print_info_xive(sPAPRMachineState *spapr, +static void spapr_irq_print_info_xive(SpaprMachineState *spapr, Monitor *mon) { CPUState *cs; @@ -341,12 +341,12 @@ static void spapr_irq_print_info_xive(sPAPRMachineState *spapr, spapr_xive_pic_print_info(spapr->xive, mon); } -static void spapr_irq_cpu_intc_create_xive(sPAPRMachineState *spapr, +static void spapr_irq_cpu_intc_create_xive(SpaprMachineState *spapr, PowerPCCPU *cpu, Error **errp) { Error *local_err = NULL; Object *obj; - sPAPRCPUState *spapr_cpu = spapr_cpu_state(cpu); + SpaprCpuState *spapr_cpu = spapr_cpu_state(cpu); obj = xive_tctx_create(OBJECT(cpu), XIVE_ROUTER(spapr->xive), &local_err); if (local_err) { @@ -363,12 +363,12 @@ static void spapr_irq_cpu_intc_create_xive(sPAPRMachineState *spapr, spapr_xive_set_tctx_os_cam(spapr_cpu->tctx); } -static int spapr_irq_post_load_xive(sPAPRMachineState *spapr, int version_id) +static int spapr_irq_post_load_xive(SpaprMachineState *spapr, int version_id) { return 0; } -static void spapr_irq_reset_xive(sPAPRMachineState *spapr, Error **errp) +static void spapr_irq_reset_xive(SpaprMachineState *spapr, Error **errp) { CPUState *cs; @@ -385,12 +385,12 @@ static void spapr_irq_reset_xive(sPAPRMachineState *spapr, Error **errp) static void spapr_irq_set_irq_xive(void *opaque, int srcno, int val) { - sPAPRMachineState *spapr = opaque; + SpaprMachineState *spapr = opaque; xive_source_set_irq(&spapr->xive->source, srcno, val); } -static const char *spapr_irq_get_nodename_xive(sPAPRMachineState *spapr) +static const char *spapr_irq_get_nodename_xive(SpaprMachineState *spapr) { return spapr->xive->nodename; } @@ -403,7 +403,7 @@ static const char *spapr_irq_get_nodename_xive(sPAPRMachineState *spapr) #define SPAPR_IRQ_XIVE_NR_IRQS 0x2000 #define SPAPR_IRQ_XIVE_NR_MSIS (SPAPR_IRQ_XIVE_NR_IRQS - SPAPR_IRQ_MSI) -sPAPRIrq spapr_irq_xive = { +SpaprIrq spapr_irq_xive = { .nr_irqs = SPAPR_IRQ_XIVE_NR_IRQS, .nr_msis = SPAPR_IRQ_XIVE_NR_MSIS, .ov5 = SPAPR_OV5_XIVE_EXPLOIT, @@ -434,13 +434,13 @@ sPAPRIrq spapr_irq_xive = { * Returns the sPAPR IRQ backend negotiated by CAS. XICS is the * default. */ -static sPAPRIrq *spapr_irq_current(sPAPRMachineState *spapr) +static SpaprIrq *spapr_irq_current(SpaprMachineState *spapr) { return spapr_ovec_test(spapr->ov5_cas, OV5_XIVE_EXPLOIT) ? &spapr_irq_xive : &spapr_irq_xics; } -static void spapr_irq_init_dual(sPAPRMachineState *spapr, int nr_irqs, +static void spapr_irq_init_dual(SpaprMachineState *spapr, int nr_irqs, Error **errp) { MachineState *machine = MACHINE(spapr); @@ -464,7 +464,7 @@ static void spapr_irq_init_dual(sPAPRMachineState *spapr, int nr_irqs, } } -static int spapr_irq_claim_dual(sPAPRMachineState *spapr, int irq, bool lsi, +static int spapr_irq_claim_dual(SpaprMachineState *spapr, int irq, bool lsi, Error **errp) { Error *local_err = NULL; @@ -485,30 +485,30 @@ static int spapr_irq_claim_dual(sPAPRMachineState *spapr, int irq, bool lsi, return ret; } -static void spapr_irq_free_dual(sPAPRMachineState *spapr, int irq, int num) +static void spapr_irq_free_dual(SpaprMachineState *spapr, int irq, int num) { spapr_irq_xics.free(spapr, irq, num); spapr_irq_xive.free(spapr, irq, num); } -static qemu_irq spapr_qirq_dual(sPAPRMachineState *spapr, int irq) +static qemu_irq spapr_qirq_dual(SpaprMachineState *spapr, int irq) { return spapr_irq_current(spapr)->qirq(spapr, irq); } -static void spapr_irq_print_info_dual(sPAPRMachineState *spapr, Monitor *mon) +static void spapr_irq_print_info_dual(SpaprMachineState *spapr, Monitor *mon) { spapr_irq_current(spapr)->print_info(spapr, mon); } -static void spapr_irq_dt_populate_dual(sPAPRMachineState *spapr, +static void spapr_irq_dt_populate_dual(SpaprMachineState *spapr, uint32_t nr_servers, void *fdt, uint32_t phandle) { spapr_irq_current(spapr)->dt_populate(spapr, nr_servers, fdt, phandle); } -static void spapr_irq_cpu_intc_create_dual(sPAPRMachineState *spapr, +static void spapr_irq_cpu_intc_create_dual(SpaprMachineState *spapr, PowerPCCPU *cpu, Error **errp) { Error *local_err = NULL; @@ -522,7 +522,7 @@ static void spapr_irq_cpu_intc_create_dual(sPAPRMachineState *spapr, spapr_irq_xics.cpu_intc_create(spapr, cpu, errp); } -static int spapr_irq_post_load_dual(sPAPRMachineState *spapr, int version_id) +static int spapr_irq_post_load_dual(SpaprMachineState *spapr, int version_id) { /* * Force a reset of the XIVE backend after migration. The machine @@ -535,7 +535,7 @@ static int spapr_irq_post_load_dual(sPAPRMachineState *spapr, int version_id) return spapr_irq_current(spapr)->post_load(spapr, version_id); } -static void spapr_irq_reset_dual(sPAPRMachineState *spapr, Error **errp) +static void spapr_irq_reset_dual(SpaprMachineState *spapr, Error **errp) { /* * Deactivate the XIVE MMIOs. The XIVE backend will reenable them @@ -548,12 +548,12 @@ static void spapr_irq_reset_dual(sPAPRMachineState *spapr, Error **errp) static void spapr_irq_set_irq_dual(void *opaque, int srcno, int val) { - sPAPRMachineState *spapr = opaque; + SpaprMachineState *spapr = opaque; spapr_irq_current(spapr)->set_irq(spapr, srcno, val); } -static const char *spapr_irq_get_nodename_dual(sPAPRMachineState *spapr) +static const char *spapr_irq_get_nodename_dual(SpaprMachineState *spapr) { return spapr_irq_current(spapr)->get_nodename(spapr); } @@ -564,7 +564,7 @@ static const char *spapr_irq_get_nodename_dual(sPAPRMachineState *spapr) #define SPAPR_IRQ_DUAL_NR_IRQS 0x2000 #define SPAPR_IRQ_DUAL_NR_MSIS (SPAPR_IRQ_DUAL_NR_IRQS - SPAPR_IRQ_MSI) -sPAPRIrq spapr_irq_dual = { +SpaprIrq spapr_irq_dual = { .nr_irqs = SPAPR_IRQ_DUAL_NR_IRQS, .nr_msis = SPAPR_IRQ_DUAL_NR_MSIS, .ov5 = SPAPR_OV5_XIVE_BOTH, @@ -585,7 +585,7 @@ sPAPRIrq spapr_irq_dual = { /* * sPAPR IRQ frontend routines for devices */ -void spapr_irq_init(sPAPRMachineState *spapr, Error **errp) +void spapr_irq_init(SpaprMachineState *spapr, Error **errp) { MachineState *machine = MACHINE(spapr); @@ -611,34 +611,34 @@ void spapr_irq_init(sPAPRMachineState *spapr, Error **errp) spapr->irq->nr_irqs); } -int spapr_irq_claim(sPAPRMachineState *spapr, int irq, bool lsi, Error **errp) +int spapr_irq_claim(SpaprMachineState *spapr, int irq, bool lsi, Error **errp) { return spapr->irq->claim(spapr, irq, lsi, errp); } -void spapr_irq_free(sPAPRMachineState *spapr, int irq, int num) +void spapr_irq_free(SpaprMachineState *spapr, int irq, int num) { spapr->irq->free(spapr, irq, num); } -qemu_irq spapr_qirq(sPAPRMachineState *spapr, int irq) +qemu_irq spapr_qirq(SpaprMachineState *spapr, int irq) { return spapr->irq->qirq(spapr, irq); } -int spapr_irq_post_load(sPAPRMachineState *spapr, int version_id) +int spapr_irq_post_load(SpaprMachineState *spapr, int version_id) { return spapr->irq->post_load(spapr, version_id); } -void spapr_irq_reset(sPAPRMachineState *spapr, Error **errp) +void spapr_irq_reset(SpaprMachineState *spapr, Error **errp) { if (spapr->irq->reset) { spapr->irq->reset(spapr, errp); } } -int spapr_irq_get_phandle(sPAPRMachineState *spapr, void *fdt, Error **errp) +int spapr_irq_get_phandle(SpaprMachineState *spapr, void *fdt, Error **errp) { const char *nodename = spapr->irq->get_nodename(spapr); int offset, phandle; @@ -684,7 +684,7 @@ static int ics_find_free_block(ICSState *ics, int num, int alignnum) return -1; } -int spapr_irq_find(sPAPRMachineState *spapr, int num, bool align, Error **errp) +int spapr_irq_find(SpaprMachineState *spapr, int num, bool align, Error **errp) { ICSState *ics = spapr->ics; int first = -1; @@ -716,7 +716,7 @@ int spapr_irq_find(sPAPRMachineState *spapr, int num, bool align, Error **errp) #define SPAPR_IRQ_XICS_LEGACY_NR_IRQS 0x400 -sPAPRIrq spapr_irq_xics_legacy = { +SpaprIrq spapr_irq_xics_legacy = { .nr_irqs = SPAPR_IRQ_XICS_LEGACY_NR_IRQS, .nr_msis = SPAPR_IRQ_XICS_LEGACY_NR_IRQS, .ov5 = SPAPR_OV5_XIVE_LEGACY, |