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-rw-r--r--drivers/bus/fsl-mc/dprc-driver.c8
-rw-r--r--drivers/bus/fsl-mc/fsl-mc-allocator.c9
-rw-r--r--drivers/bus/fsl-mc/fsl-mc-msi.c6
-rw-r--r--drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c4
-rw-r--r--drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp.c4
-rw-r--r--drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.c5
-rw-r--r--drivers/soc/fsl/dpio/dpio-driver.c8
-rw-r--r--drivers/vfio/fsl-mc/vfio_fsl_mc_intr.c4
8 files changed, 20 insertions, 28 deletions
diff --git a/drivers/bus/fsl-mc/dprc-driver.c b/drivers/bus/fsl-mc/dprc-driver.c
index 315e830b6ecd..5e70f9775a0e 100644
--- a/drivers/bus/fsl-mc/dprc-driver.c
+++ b/drivers/bus/fsl-mc/dprc-driver.c
@@ -400,7 +400,7 @@ static irqreturn_t dprc_irq0_handler_thread(int irq_num, void *arg)
struct fsl_mc_device *mc_dev = to_fsl_mc_device(dev);
struct fsl_mc_bus *mc_bus = to_fsl_mc_bus(mc_dev);
struct fsl_mc_io *mc_io = mc_dev->mc_io;
- struct msi_desc *msi_desc = mc_dev->irqs[0]->msi_desc;
+ int irq = mc_dev->irqs[0]->virq;
dev_dbg(dev, "DPRC IRQ %d triggered on CPU %u\n",
irq_num, smp_processor_id());
@@ -409,7 +409,7 @@ static irqreturn_t dprc_irq0_handler_thread(int irq_num, void *arg)
return IRQ_HANDLED;
mutex_lock(&mc_bus->scan_mutex);
- if (!msi_desc || msi_desc->irq != (u32)irq_num)
+ if (irq != (u32)irq_num)
goto out;
status = 0;
@@ -521,7 +521,7 @@ static int register_dprc_irq_handler(struct fsl_mc_device *mc_dev)
* function that programs the MSI physically in the device
*/
error = devm_request_threaded_irq(&mc_dev->dev,
- irq->msi_desc->irq,
+ irq->virq,
dprc_irq0_handler,
dprc_irq0_handler_thread,
IRQF_NO_SUSPEND | IRQF_ONESHOT,
@@ -771,7 +771,7 @@ static void dprc_teardown_irq(struct fsl_mc_device *mc_dev)
(void)disable_dprc_irq(mc_dev);
- devm_free_irq(&mc_dev->dev, irq->msi_desc->irq, &mc_dev->dev);
+ devm_free_irq(&mc_dev->dev, irq->virq, &mc_dev->dev);
fsl_mc_free_irqs(mc_dev);
}
diff --git a/drivers/bus/fsl-mc/fsl-mc-allocator.c b/drivers/bus/fsl-mc/fsl-mc-allocator.c
index 3370b63bad5f..dced427ca8ba 100644
--- a/drivers/bus/fsl-mc/fsl-mc-allocator.c
+++ b/drivers/bus/fsl-mc/fsl-mc-allocator.c
@@ -350,7 +350,6 @@ int fsl_mc_populate_irq_pool(struct fsl_mc_device *mc_bus_dev,
unsigned int irq_count)
{
unsigned int i;
- struct msi_desc *msi_desc;
struct fsl_mc_device_irq *irq_resources;
struct fsl_mc_device_irq *mc_dev_irq;
int error;
@@ -388,16 +387,12 @@ int fsl_mc_populate_irq_pool(struct fsl_mc_device *mc_bus_dev,
mc_dev_irq->resource.type = res_pool->type;
mc_dev_irq->resource.data = mc_dev_irq;
mc_dev_irq->resource.parent_pool = res_pool;
+ mc_dev_irq->virq = msi_get_virq(&mc_bus_dev->dev, i);
+ mc_dev_irq->resource.id = mc_dev_irq->virq;
INIT_LIST_HEAD(&mc_dev_irq->resource.node);
list_add_tail(&mc_dev_irq->resource.node, &res_pool->free_list);
}
- for_each_msi_entry(msi_desc, &mc_bus_dev->dev) {
- mc_dev_irq = &irq_resources[msi_desc->msi_index];
- mc_dev_irq->msi_desc = msi_desc;
- mc_dev_irq->resource.id = msi_desc->irq;
- }
-
res_pool->max_count = irq_count;
res_pool->free_count = irq_count;
mc_bus->irq_resources = irq_resources;
diff --git a/drivers/bus/fsl-mc/fsl-mc-msi.c b/drivers/bus/fsl-mc/fsl-mc-msi.c
index 2ffb70550a39..4823947d7d6f 100644
--- a/drivers/bus/fsl-mc/fsl-mc-msi.c
+++ b/drivers/bus/fsl-mc/fsl-mc-msi.c
@@ -58,11 +58,11 @@ static void fsl_mc_msi_update_dom_ops(struct msi_domain_info *info)
}
static void __fsl_mc_msi_write_msg(struct fsl_mc_device *mc_bus_dev,
- struct fsl_mc_device_irq *mc_dev_irq)
+ struct fsl_mc_device_irq *mc_dev_irq,
+ struct msi_desc *msi_desc)
{
int error;
struct fsl_mc_device *owner_mc_dev = mc_dev_irq->mc_dev;
- struct msi_desc *msi_desc = mc_dev_irq->msi_desc;
struct dprc_irq_cfg irq_cfg;
/*
@@ -129,7 +129,7 @@ static void fsl_mc_msi_write_msg(struct irq_data *irq_data,
/*
* Program the MSI (paddr, value) pair in the device:
*/
- __fsl_mc_msi_write_msg(mc_bus_dev, mc_dev_irq);
+ __fsl_mc_msi_write_msg(mc_bus_dev, mc_dev_irq, msi_desc);
}
static void fsl_mc_msi_update_chip_ops(struct msi_domain_info *info)
diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
index 8e643567abce..2c53f957e373 100644
--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
+++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
@@ -4246,7 +4246,7 @@ static int dpaa2_eth_setup_irqs(struct fsl_mc_device *ls_dev)
}
irq = ls_dev->irqs[0];
- err = devm_request_threaded_irq(&ls_dev->dev, irq->msi_desc->irq,
+ err = devm_request_threaded_irq(&ls_dev->dev, irq->virq,
NULL, dpni_irq0_handler_thread,
IRQF_NO_SUSPEND | IRQF_ONESHOT,
dev_name(&ls_dev->dev), &ls_dev->dev);
@@ -4273,7 +4273,7 @@ static int dpaa2_eth_setup_irqs(struct fsl_mc_device *ls_dev)
return 0;
free_irq:
- devm_free_irq(&ls_dev->dev, irq->msi_desc->irq, &ls_dev->dev);
+ devm_free_irq(&ls_dev->dev, irq->virq, &ls_dev->dev);
free_mc_irq:
fsl_mc_free_irqs(ls_dev);
diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp.c b/drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp.c
index 32b5faa87bb8..5f5f8c53c4a0 100644
--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp.c
+++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp.c
@@ -129,7 +129,6 @@ static irqreturn_t dpaa2_ptp_irq_handler_thread(int irq, void *priv)
static int dpaa2_ptp_probe(struct fsl_mc_device *mc_dev)
{
struct device *dev = &mc_dev->dev;
- struct fsl_mc_device_irq *irq;
struct ptp_qoriq *ptp_qoriq;
struct device_node *node;
void __iomem *base;
@@ -177,8 +176,7 @@ static int dpaa2_ptp_probe(struct fsl_mc_device *mc_dev)
goto err_unmap;
}
- irq = mc_dev->irqs[0];
- ptp_qoriq->irq = irq->msi_desc->irq;
+ ptp_qoriq->irq = mc_dev->irqs[0]->virq;
err = request_threaded_irq(ptp_qoriq->irq, NULL,
dpaa2_ptp_irq_handler_thread,
diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.c b/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.c
index d039457928b0..084cc4d2d876 100644
--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.c
+++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.c
@@ -1553,8 +1553,7 @@ static int dpaa2_switch_setup_irqs(struct fsl_mc_device *sw_dev)
irq = sw_dev->irqs[DPSW_IRQ_INDEX_IF];
- err = devm_request_threaded_irq(dev, irq->msi_desc->irq,
- NULL,
+ err = devm_request_threaded_irq(dev, irq->virq, NULL,
dpaa2_switch_irq0_handler_thread,
IRQF_NO_SUSPEND | IRQF_ONESHOT,
dev_name(dev), dev);
@@ -1580,7 +1579,7 @@ static int dpaa2_switch_setup_irqs(struct fsl_mc_device *sw_dev)
return 0;
free_devm_irq:
- devm_free_irq(dev, irq->msi_desc->irq, dev);
+ devm_free_irq(dev, irq->virq, dev);
free_irq:
fsl_mc_free_irqs(sw_dev);
return err;
diff --git a/drivers/soc/fsl/dpio/dpio-driver.c b/drivers/soc/fsl/dpio/dpio-driver.c
index dd948889eeab..5a2edc48dd79 100644
--- a/drivers/soc/fsl/dpio/dpio-driver.c
+++ b/drivers/soc/fsl/dpio/dpio-driver.c
@@ -88,7 +88,7 @@ static void unregister_dpio_irq_handlers(struct fsl_mc_device *dpio_dev)
irq = dpio_dev->irqs[0];
/* clear the affinity hint */
- irq_set_affinity_hint(irq->msi_desc->irq, NULL);
+ irq_set_affinity_hint(irq->virq, NULL);
}
static int register_dpio_irq_handlers(struct fsl_mc_device *dpio_dev, int cpu)
@@ -98,7 +98,7 @@ static int register_dpio_irq_handlers(struct fsl_mc_device *dpio_dev, int cpu)
irq = dpio_dev->irqs[0];
error = devm_request_irq(&dpio_dev->dev,
- irq->msi_desc->irq,
+ irq->virq,
dpio_irq_handler,
0,
dev_name(&dpio_dev->dev),
@@ -111,10 +111,10 @@ static int register_dpio_irq_handlers(struct fsl_mc_device *dpio_dev, int cpu)
}
/* set the affinity hint */
- if (irq_set_affinity_hint(irq->msi_desc->irq, cpumask_of(cpu)))
+ if (irq_set_affinity_hint(irq->virq, cpumask_of(cpu)))
dev_err(&dpio_dev->dev,
"irq_set_affinity failed irq %d cpu %d\n",
- irq->msi_desc->irq, cpu);
+ irq->virq, cpu);
return 0;
}
diff --git a/drivers/vfio/fsl-mc/vfio_fsl_mc_intr.c b/drivers/vfio/fsl-mc/vfio_fsl_mc_intr.c
index 77e584093a23..7b428eac3d3e 100644
--- a/drivers/vfio/fsl-mc/vfio_fsl_mc_intr.c
+++ b/drivers/vfio/fsl-mc/vfio_fsl_mc_intr.c
@@ -67,7 +67,7 @@ static int vfio_set_trigger(struct vfio_fsl_mc_device *vdev,
int hwirq;
int ret;
- hwirq = vdev->mc_dev->irqs[index]->msi_desc->irq;
+ hwirq = vdev->mc_dev->irqs[index]->virq;
if (irq->trigger) {
free_irq(hwirq, irq);
kfree(irq->name);
@@ -137,7 +137,7 @@ static int vfio_fsl_mc_set_irq_trigger(struct vfio_fsl_mc_device *vdev,
return vfio_set_trigger(vdev, index, fd);
}
- hwirq = vdev->mc_dev->irqs[index]->msi_desc->irq;
+ hwirq = vdev->mc_dev->irqs[index]->virq;
irq = &vdev->mc_irqs[index];
generated by cgit v1.2.3 (git 2.39.0) at 2024-10-31 18:21:54 +0300