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IB/hfi1: Remove redundant sysfs irq affinity entry

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The IRQ affinity entry is not needed after the irq notifier patch has been
added to the hfi1 driver.
The irq affinity settings for SDMA engine should be set using the standard
/proc/irq/<N>/ interface.

Reviewed-by: Jianxin Xiong <jianxin.xiong@intel.com>
Signed-off-by: Tadeusz Struk <tadeusz.struk@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Tadeusz Struk
2016-10-10 06:14:50 -07:00
committed by Doug Ledford
parent e1fafdcbe0
commit 39eb2795f1
3 changed files with 0 additions and 101 deletions
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25
drivers/infiniband/hw/hfi1/sysfs.c
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@@ -49,7 +49,6 @@
#include "hfi.h"
#include "mad.h"
#include "trace.h"
#include "affinity.h"
/*
* Start of per-port congestion control structures and support code
@@ -623,27 +622,6 @@ static ssize_t show_tempsense(struct device *device,
return ret;
}
static ssize_t show_sdma_affinity(struct device *device,
struct device_attribute *attr, char *buf)
{
struct hfi1_ibdev *dev =
container_of(device, struct hfi1_ibdev, rdi.ibdev.dev);
struct hfi1_devdata *dd = dd_from_dev(dev);
return hfi1_get_sdma_affinity(dd, buf);
}
static ssize_t store_sdma_affinity(struct device *device,
struct device_attribute *attr,
const char *buf, size_t count)
{
struct hfi1_ibdev *dev =
container_of(device, struct hfi1_ibdev, rdi.ibdev.dev);
struct hfi1_devdata *dd = dd_from_dev(dev);
return hfi1_set_sdma_affinity(dd, buf, count);
}
/*
* end of per-unit (or driver, in some cases, but replicated
* per unit) functions
@@ -658,8 +636,6 @@ static DEVICE_ATTR(serial, S_IRUGO, show_serial, NULL);
static DEVICE_ATTR(boardversion, S_IRUGO, show_boardversion, NULL);
static DEVICE_ATTR(tempsense, S_IRUGO, show_tempsense, NULL);
static DEVICE_ATTR(chip_reset, S_IWUSR, NULL, store_chip_reset);
static DEVICE_ATTR(sdma_affinity, S_IWUSR | S_IRUGO, show_sdma_affinity,
store_sdma_affinity);
static struct device_attribute *hfi1_attributes[] = {
&dev_attr_hw_rev,
@@ -670,7 +646,6 @@ static struct device_attribute *hfi1_attributes[] = {
&dev_attr_boardversion,
&dev_attr_tempsense,
&dev_attr_chip_reset,
&dev_attr_sdma_affinity,
};
int hfi1_create_port_files(struct ib_device *ibdev, u8 port_num,