diff options
| -rw-r--r-- | arch/arm/mach-iop13xx/msi.c | 8 | ||||
| -rw-r--r-- | arch/ia64/kernel/msi_ia64.c | 4 | ||||
| -rw-r--r-- | arch/ia64/sn/kernel/msi_sn.c | 4 | ||||
| -rw-r--r-- | arch/powerpc/platforms/cell/axon_msi.c | 6 | ||||
| -rw-r--r-- | arch/powerpc/platforms/pseries/xics.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/sysdev/fsl_msi.c | 4 | ||||
| -rw-r--r-- | arch/powerpc/sysdev/mpic_pasemi_msi.c | 22 | ||||
| -rw-r--r-- | arch/powerpc/sysdev/mpic_u3msi.c | 18 | ||||
| -rw-r--r-- | arch/sparc/kernel/pci_msi.c | 8 | ||||
| -rw-r--r-- | arch/x86/kernel/apic/io_apic.c | 8 | ||||
| -rw-r--r-- | drivers/pci/msi.c | 14 | ||||
| -rw-r--r-- | include/linux/msi.h | 5 |
12 files changed, 52 insertions, 51 deletions
diff --git a/arch/arm/mach-iop13xx/msi.c b/arch/arm/mach-iop13xx/msi.c index f34b0ed8063..7149fcc16c8 100644 --- a/arch/arm/mach-iop13xx/msi.c +++ b/arch/arm/mach-iop13xx/msi.c @@ -164,10 +164,10 @@ static void iop13xx_msi_nop(unsigned int irq) static struct irq_chip iop13xx_msi_chip = { .name = "PCI-MSI", .ack = iop13xx_msi_nop, - .enable = unmask_msi_irq, - .disable = mask_msi_irq, - .mask = mask_msi_irq, - .unmask = unmask_msi_irq, + .irq_enable = unmask_msi_irq, + .irq_disable = mask_msi_irq, + .irq_mask = mask_msi_irq, + .irq_unmask = unmask_msi_irq, }; int arch_setup_msi_irq(struct pci_dev *pdev, struct msi_desc *desc) diff --git a/arch/ia64/kernel/msi_ia64.c b/arch/ia64/kernel/msi_ia64.c index 4a746ea838f..dbb43424704 100644 --- a/arch/ia64/kernel/msi_ia64.c +++ b/arch/ia64/kernel/msi_ia64.c @@ -104,8 +104,8 @@ static int ia64_msi_retrigger_irq(unsigned int irq) */ static struct irq_chip ia64_msi_chip = { .name = "PCI-MSI", - .mask = mask_msi_irq, - .unmask = unmask_msi_irq, + .irq_mask = mask_msi_irq, + .irq_unmask = unmask_msi_irq, .ack = ia64_ack_msi_irq, #ifdef CONFIG_SMP .set_affinity = ia64_set_msi_irq_affinity, diff --git a/arch/ia64/sn/kernel/msi_sn.c b/arch/ia64/sn/kernel/msi_sn.c index 0c72dd46383..a5e500f0285 100644 --- a/arch/ia64/sn/kernel/msi_sn.c +++ b/arch/ia64/sn/kernel/msi_sn.c @@ -228,8 +228,8 @@ static int sn_msi_retrigger_irq(unsigned int irq) static struct irq_chip sn_msi_chip = { .name = "PCI-MSI", - .mask = mask_msi_irq, - .unmask = unmask_msi_irq, + .irq_mask = mask_msi_irq, + .irq_unmask = unmask_msi_irq, .ack = sn_ack_msi_irq, #ifdef CONFIG_SMP .set_affinity = sn_set_msi_irq_affinity, diff --git a/arch/powerpc/platforms/cell/axon_msi.c b/arch/powerpc/platforms/cell/axon_msi.c index 97085530aa6..e3e379c6caa 100644 --- a/arch/powerpc/platforms/cell/axon_msi.c +++ b/arch/powerpc/platforms/cell/axon_msi.c @@ -310,9 +310,9 @@ static void axon_msi_teardown_msi_irqs(struct pci_dev *dev) } static struct irq_chip msic_irq_chip = { - .mask = mask_msi_irq, - .unmask = unmask_msi_irq, - .shutdown = unmask_msi_irq, + .irq_mask = mask_msi_irq, + .irq_unmask = unmask_msi_irq, + .irq_shutdown = mask_msi_irq, .name = "AXON-MSI", }; diff --git a/arch/powerpc/platforms/pseries/xics.c b/arch/powerpc/platforms/pseries/xics.c index 93834b0d827..67e2c4bdac8 100644 --- a/arch/powerpc/platforms/pseries/xics.c +++ b/arch/powerpc/platforms/pseries/xics.c @@ -243,7 +243,7 @@ static unsigned int xics_startup(unsigned int virq) * at that level, so we do it here by hand. */ if (irq_to_desc(virq)->msi_desc) - unmask_msi_irq(virq); + unmask_msi_irq(irq_get_irq_data(virq)); /* unmask it */ xics_unmask_irq(virq); diff --git a/arch/powerpc/sysdev/fsl_msi.c b/arch/powerpc/sysdev/fsl_msi.c index 87991d3abba..bdbd896c89d 100644 --- a/arch/powerpc/sysdev/fsl_msi.c +++ b/arch/powerpc/sysdev/fsl_msi.c @@ -51,8 +51,8 @@ static void fsl_msi_end_irq(unsigned int virq) } static struct irq_chip fsl_msi_chip = { - .mask = mask_msi_irq, - .unmask = unmask_msi_irq, + .irq_mask = mask_msi_irq, + .irq_unmask = unmask_msi_irq, .ack = fsl_msi_end_irq, .name = "FSL-MSI", }; diff --git a/arch/powerpc/sysdev/mpic_pasemi_msi.c b/arch/powerpc/sysdev/mpic_pasemi_msi.c index 3b6a9a43718..320ad5a9a25 100644 --- a/arch/powerpc/sysdev/mpic_pasemi_msi.c +++ b/arch/powerpc/sysdev/mpic_pasemi_msi.c @@ -39,24 +39,24 @@ static struct mpic *msi_mpic; -static void mpic_pasemi_msi_mask_irq(unsigned int irq) +static void mpic_pasemi_msi_mask_irq(struct irq_data *data) { - pr_debug("mpic_pasemi_msi_mask_irq %d\n", irq); - mask_msi_irq(irq); - mpic_mask_irq(irq); + pr_debug("mpic_pasemi_msi_mask_irq %d\n", data->irq); + mask_msi_irq(data); + mpic_mask_irq(data->irq); } -static void mpic_pasemi_msi_unmask_irq(unsigned int irq) +static void mpic_pasemi_msi_unmask_irq(struct irq_data *data) { - pr_debug("mpic_pasemi_msi_unmask_irq %d\n", irq); - mpic_unmask_irq(irq); - unmask_msi_irq(irq); + pr_debug("mpic_pasemi_msi_unmask_irq %d\n", data->irq); + mpic_unmask_irq(data->irq); + unmask_msi_irq(data); } static struct irq_chip mpic_pasemi_msi_chip = { - .shutdown = mpic_pasemi_msi_mask_irq, - .mask = mpic_pasemi_msi_mask_irq, - .unmask = mpic_pasemi_msi_unmask_irq, + .irq_shutdown = mpic_pasemi_msi_mask_irq, + .irq_mask = mpic_pasemi_msi_mask_irq, + .irq_unmask = mpic_pasemi_msi_unmask_irq, .eoi = mpic_end_irq, .set_type = mpic_set_irq_type, .set_affinity = mpic_set_affinity, diff --git a/arch/powerpc/sysdev/mpic_u3msi.c b/arch/powerpc/sysdev/mpic_u3msi.c index bcbfe79c704..a2b028b4a20 100644 --- a/arch/powerpc/sysdev/mpic_u3msi.c +++ b/arch/powerpc/sysdev/mpic_u3msi.c @@ -23,22 +23,22 @@ /* A bit ugly, can we get this from the pci_dev somehow? */ static struct mpic *msi_mpic; -static void mpic_u3msi_mask_irq(unsigned int irq) +static void mpic_u3msi_mask_irq(struct irq_data *data) { - mask_msi_irq(irq); - mpic_mask_irq(irq); + mask_msi_irq(data); + mpic_mask_irq(data->irq); } -static void mpic_u3msi_unmask_irq(unsigned int irq) +static void mpic_u3msi_unmask_irq(struct irq_data *data) { - mpic_unmask_irq(irq); - unmask_msi_irq(irq); + mpic_unmask_irq(data->irq); + unmask_msi_irq(data); } static struct irq_chip mpic_u3msi_chip = { - .shutdown = mpic_u3msi_mask_irq, - .mask = mpic_u3msi_mask_irq, - .unmask = mpic_u3msi_unmask_irq, + .irq_shutdown = mpic_u3msi_mask_irq, + .irq_mask = mpic_u3msi_mask_irq, + .irq_unmask = mpic_u3msi_unmask_irq, .eoi = mpic_end_irq, .set_type = mpic_set_irq_type, .set_affinity = mpic_set_affinity, diff --git a/arch/sparc/kernel/pci_msi.c b/arch/sparc/kernel/pci_msi.c index 548b8ca9c21..b210416ace7 100644 --- a/arch/sparc/kernel/pci_msi.c +++ b/arch/sparc/kernel/pci_msi.c @@ -114,10 +114,10 @@ static void free_msi(struct pci_pbm_info *pbm, int msi_num) static struct irq_chip msi_irq = { .name = "PCI-MSI", - .mask = mask_msi_irq, - .unmask = unmask_msi_irq, - .enable = unmask_msi_irq, - .disable = mask_msi_irq, + .irq_mask = mask_msi_irq, + .irq_unmask = unmask_msi_irq, + .irq_enable = unmask_msi_irq, + .irq_disable = mask_msi_irq, /* XXX affinity XXX */ }; diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c index 7556eb7a1a4..b79938ff9bd 100644 --- a/arch/x86/kernel/apic/io_apic.c +++ b/arch/x86/kernel/apic/io_apic.c @@ -3441,8 +3441,8 @@ ir_set_msi_irq_affinity(unsigned int irq, const struct cpumask *mask) */ static struct irq_chip msi_chip = { .name = "PCI-MSI", - .unmask = unmask_msi_irq, - .mask = mask_msi_irq, + .irq_unmask = unmask_msi_irq, + .irq_mask = mask_msi_irq, .ack = ack_apic_edge, #ifdef CONFIG_SMP .set_affinity = set_msi_irq_affinity, @@ -3452,8 +3452,8 @@ static struct irq_chip msi_chip = { static struct irq_chip msi_ir_chip = { .name = "IR-PCI-MSI", - .unmask = unmask_msi_irq, - .mask = mask_msi_irq, + .irq_unmask = unmask_msi_irq, + .irq_mask = mask_msi_irq, #ifdef CONFIG_INTR_REMAP .ack = ir_ack_apic_edge, #ifdef CONFIG_SMP diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c index 69b7be33b3a..55e0f9378df 100644 --- a/drivers/pci/msi.c +++ b/drivers/pci/msi.c @@ -170,27 +170,27 @@ static void msix_mask_irq(struct msi_desc *desc, u32 flag) desc->masked = __msix_mask_irq(desc, flag); } -static void msi_set_mask_bit(unsigned irq, u32 flag) +static void msi_set_mask_bit(struct irq_data *data, u32 flag) { - struct msi_desc *desc = get_irq_msi(irq); + struct msi_desc *desc = irq_data_get_msi(data); if (desc->msi_attrib.is_msix) { msix_mask_irq(desc, flag); readl(desc->mask_base); /* Flush write to device */ } else { - unsigned offset = irq - desc->dev->irq; + unsigned offset = data->irq - desc->dev->irq; msi_mask_irq(desc, 1 << offset, flag << offset); } } -void mask_msi_irq(unsigned int irq) +void mask_msi_irq(struct irq_data *data) { - msi_set_mask_bit(irq, 1); + msi_set_mask_bit(data, 1); } -void unmask_msi_irq(unsigned int irq) +void unmask_msi_irq(struct irq_data *data) { - msi_set_mask_bit(irq, 0); + msi_set_mask_bit(data, 0); } void read_msi_msg_desc(struct irq_desc *desc, struct msi_msg *msg) diff --git a/include/linux/msi.h b/include/linux/msi.h index 91b05c17185..329d17c395a 100644 --- a/include/linux/msi.h +++ b/include/linux/msi.h @@ -11,8 +11,9 @@ struct msi_msg { /* Helper functions */ struct irq_desc; -extern void mask_msi_irq(unsigned int irq); -extern void unmask_msi_irq(unsigned int irq); +struct irq_data; +extern void mask_msi_irq(struct irq_data *data); +extern void unmask_msi_irq(struct irq_data *data); extern void read_msi_msg_desc(struct irq_desc *desc, struct msi_msg *msg); extern void get_cached_msi_msg_desc(struct irq_desc *desc, struct msi_msg *msg); extern void write_msi_msg_desc(struct irq_desc *desc, struct msi_msg *msg); |