From: Sagi Grimberg <sa...@mellanox.com>
It is normal for a device to display the pci slot name along with it's IRQs, so
the user which will check /proc/interrupts will see the pci slot of the device.
Signed-off-by: Sagi Grimberg <sa...@mellanox.com>
Signed-off-by: Eli Cohen <e...@mellanox.com>
---
drivers/infiniband/hw/mlx5/main.c | 6 +++---
drivers/net/ethernet/mellanox/mlx5/core/eq.c | 4 +++-
include/linux/mlx5/driver.h | 2 +-
3 files changed, 7 insertions(+), 5 deletions(-)
diff --git a/drivers/infiniband/hw/mlx5/main.c
b/drivers/infiniband/hw/mlx5/main.c
index b267c65..b1a6cb3 100644
--- a/drivers/infiniband/hw/mlx5/main.c
+++ b/drivers/infiniband/hw/mlx5/main.c
@@ -164,6 +164,7 @@ int mlx5_vector2eqn(struct mlx5_ib_dev *dev, int vector,
int *eqn, int *irqn)
static int alloc_comp_eqs(struct mlx5_ib_dev *dev)
{
struct mlx5_eq_table *table = &dev->mdev.priv.eq_table;
+ char name[MLX5_MAX_EQ_NAME];
struct mlx5_eq *eq, *n;
int ncomp_vec;
int nent;
@@ -180,11 +181,10 @@ static int alloc_comp_eqs(struct mlx5_ib_dev *dev)
goto clean;
}
- snprintf(eq->name, MLX5_MAX_EQ_NAME, "mlx5_comp%d", i);
+ snprintf(name, MLX5_MAX_EQ_NAME, "mlx5_comp%d", i);
err = mlx5_create_map_eq(&dev->mdev, eq,
i + MLX5_EQ_VEC_COMP_BASE, nent, 0,
- eq->name,
- &dev->mdev.priv.uuari.uars[0]);
+ name, &dev->mdev.priv.uuari.uars[0]);
if (err) {
kfree(eq);
goto clean;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eq.c
b/drivers/net/ethernet/mellanox/mlx5/core/eq.c
index c02cbcf..f3a5862 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/eq.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/eq.c
@@ -366,9 +366,11 @@ int mlx5_create_map_eq(struct mlx5_core_dev *dev, struct
mlx5_eq *eq, u8 vecidx,
goto err_in;
}
+ snprintf(eq->name, MLX5_MAX_EQ_NAME, "%s@pci:%s",
+ name, pci_name(dev->pdev));
eq->eqn = out.eq_number;
err = request_irq(table->msix_arr[vecidx].vector, mlx5_msix_handler, 0,
- name, eq);
+ eq->name, eq);
if (err)
goto err_eq;
diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h
index 171b599..f685663 100644
--- a/include/linux/mlx5/driver.h
+++ b/include/linux/mlx5/driver.h
@@ -82,7 +82,7 @@ enum {
};
enum {
- MLX5_MAX_EQ_NAME = 20
+ MLX5_MAX_EQ_NAME = 32
};
enum {
--
1.7.1
--
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