diff options
Diffstat (limited to 'arch/powerpc/sysdev/xive/common.c')
| -rw-r--r-- | arch/powerpc/sysdev/xive/common.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/arch/powerpc/sysdev/xive/common.c b/arch/powerpc/sysdev/xive/common.c index f1e0a3326d01..975bdbd5fa51 100644 --- a/arch/powerpc/sysdev/xive/common.c +++ b/arch/powerpc/sysdev/xive/common.c @@ -190,7 +190,7 @@ static u32 xive_scan_interrupts(struct xive_cpu *xc, bool just_peek) * This is used to perform the magic loads from an ESB * described in xive.h */ -static notrace u8 xive_poke_esb(struct xive_irq_data *xd, u32 offset) +static notrace u8 xive_esb_read(struct xive_irq_data *xd, u32 offset) { u64 val; @@ -227,7 +227,7 @@ notrace void xmon_xive_do_dump(int cpu) xive_dump_eq("IRQ", &xc->queue[xive_irq_priority]); #ifdef CONFIG_SMP { - u64 val = xive_poke_esb(&xc->ipi_data, XIVE_ESB_GET); + u64 val = xive_esb_read(&xc->ipi_data, XIVE_ESB_GET); xmon_printf(" IPI state: %x:%c%c\n", xc->hw_ipi, val & XIVE_ESB_VAL_P ? 'P' : 'p', val & XIVE_ESB_VAL_P ? 'Q' : 'q'); @@ -326,9 +326,9 @@ void xive_do_source_eoi(u32 hw_irq, struct xive_irq_data *xd) * properly. */ if (xd->flags & XIVE_IRQ_FLAG_LSI) - in_be64(xd->eoi_mmio); + xive_esb_read(xd, XIVE_ESB_LOAD_EOI); else { - eoi_val = xive_poke_esb(xd, XIVE_ESB_SET_PQ_00); + eoi_val = xive_esb_read(xd, XIVE_ESB_SET_PQ_00); DBG_VERBOSE("eoi_val=%x\n", offset, eoi_val); /* Re-trigger if needed */ @@ -383,12 +383,12 @@ static void xive_do_source_set_mask(struct xive_irq_data *xd, * ESB accordingly on unmask. */ if (mask) { - val = xive_poke_esb(xd, XIVE_ESB_SET_PQ_01); + val = xive_esb_read(xd, XIVE_ESB_SET_PQ_01); xd->saved_p = !!(val & XIVE_ESB_VAL_P); } else if (xd->saved_p) - xive_poke_esb(xd, XIVE_ESB_SET_PQ_10); + xive_esb_read(xd, XIVE_ESB_SET_PQ_10); else - xive_poke_esb(xd, XIVE_ESB_SET_PQ_00); + xive_esb_read(xd, XIVE_ESB_SET_PQ_00); } /* @@ -772,7 +772,7 @@ static int xive_irq_retrigger(struct irq_data *d) * To perform a retrigger, we first set the PQ bits to * 11, then perform an EOI. */ - xive_poke_esb(xd, XIVE_ESB_SET_PQ_11); + xive_esb_read(xd, XIVE_ESB_SET_PQ_11); /* * Note: We pass "0" to the hw_irq argument in order to @@ -807,7 +807,7 @@ static int xive_irq_set_vcpu_affinity(struct irq_data *d, void *state) irqd_set_forwarded_to_vcpu(d); /* Set it to PQ=10 state to prevent further sends */ - pq = xive_poke_esb(xd, XIVE_ESB_SET_PQ_10); + pq = xive_esb_read(xd, XIVE_ESB_SET_PQ_10); /* No target ? nothing to do */ if (xd->target == XIVE_INVALID_TARGET) { @@ -836,7 +836,7 @@ static int xive_irq_set_vcpu_affinity(struct irq_data *d, void *state) * for sure the queue slot is no longer in use. */ if (pq & 2) { - pq = xive_poke_esb(xd, XIVE_ESB_SET_PQ_11); + pq = xive_esb_read(xd, XIVE_ESB_SET_PQ_11); xd->saved_p = true; /* |