That was a workaround in the XICS domain because of the lack of MSI
domain. This is now handled.
Signed-off-by: Cédric Le Goater <c...@kaod.org>
---
arch/powerpc/sysdev/xics/ics-opal.c | 11 -----------
arch/powerpc/sysdev/xics/ics-rtas.c | 9 ---------
2 files changed, 20 deletions(-)
diff --git a/arch/powerpc/sysdev/xics/ics-opal.c
b/arch/powerpc/sysdev/xics/ics-opal.c
index bf26cae1b982..c4d95d8beb6f 100644
--- a/arch/powerpc/sysdev/xics/ics-opal.c
+++ b/arch/powerpc/sysdev/xics/ics-opal.c
@@ -62,17 +62,6 @@ static void ics_opal_unmask_irq(struct irq_data *d)
static unsigned int ics_opal_startup(struct irq_data *d)
{
-#ifdef CONFIG_PCI_MSI
- /*
- * The generic MSI code returns with the interrupt disabled on the
- * card, using the MSI mask bits. Firmware doesn't appear to unmask
- * at that level, so we do it here by hand.
- */
- if (irq_data_get_msi_desc(d))
- pci_msi_unmask_irq(d);
-#endif
-
- /* unmask it */
ics_opal_unmask_irq(d);
return 0;
}
diff --git a/arch/powerpc/sysdev/xics/ics-rtas.c
b/arch/powerpc/sysdev/xics/ics-rtas.c
index b50c6341682e..b9da317b7a2d 100644
--- a/arch/powerpc/sysdev/xics/ics-rtas.c
+++ b/arch/powerpc/sysdev/xics/ics-rtas.c
@@ -57,15 +57,6 @@ static void ics_rtas_unmask_irq(struct irq_data *d)
static unsigned int ics_rtas_startup(struct irq_data *d)
{
-#ifdef CONFIG_PCI_MSI
- /*
- * The generic MSI code returns with the interrupt disabled on the
- * card, using the MSI mask bits. Firmware doesn't appear to unmask
- * at that level, so we do it here by hand.
- */
- if (irq_data_get_msi_desc(d))
- pci_msi_unmask_irq(d);
-#endif
/* unmask it */
ics_rtas_unmask_irq(d);
return 0;
--
2.31.1
