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Commit c58a14a9 authored by Cédric Le Goater's avatar Cédric Le Goater Committed by Michael Ellerman
Browse files

powerpc/xive: add the HW IRQ number under xive_irq_data 



It will be required later by the H_INT_ESB hcall.

Signed-off-by: default avatarCédric Le Goater <clg@kaod.org>
Acked-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
parent 99f12257

arch/powerpc/include/asm/xive.h

+1 −0
Original line number Diff line number Diff line
@@ -45,6 +45,7 @@ struct xive_irq_data { 
	void __iomem *trig_mmio;

	u32 esb_shift;

	int src_chip;

	u32 hw_irq;



	/* Setup/used by frontend */

	int target;

arch/powerpc/sysdev/xive/native.c

+2 −0
Original line number Diff line number Diff line
@@ -82,6 +82,8 @@ int xive_native_populate_irq_data(u32 hw_irq, struct xive_irq_data *data) 
		return -ENOMEM;

	}



	data->hw_irq = hw_irq;



	if (!data->trig_page)

		return 0;

	if (data->trig_page == data->eoi_page) {

arch/powerpc/sysdev/xive/spapr.c

+2 −0
Original line number Diff line number Diff line
@@ -264,6 +264,8 @@ static int xive_spapr_populate_irq_data(u32 hw_irq, struct xive_irq_data *data) 
		return -ENOMEM;

	}



	data->hw_irq = hw_irq;



	/* Full function page supports trigger */

	if (flags & XIVE_SRC_TRIGGER) {

		data->trig_mmio = data->eoi_mmio;