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Diffstat (limited to 'drivers/infiniband/hw/qib')
-rw-r--r--drivers/infiniband/hw/qib/qib.h1
-rw-r--r--drivers/infiniband/hw/qib/qib_driver.c6
-rw-r--r--drivers/infiniband/hw/qib/qib_fs.c1
-rw-r--r--drivers/infiniband/hw/qib/qib_iba7220.c2
-rw-r--r--drivers/infiniband/hw/qib/qib_iba7322.c5
-rw-r--r--drivers/infiniband/hw/qib/qib_init.c9
-rw-r--r--drivers/infiniband/hw/qib/qib_pcie.c2
-rw-r--r--drivers/infiniband/hw/qib/qib_sysfs.c28
-rw-r--r--drivers/infiniband/hw/qib/qib_verbs.c2
-rw-r--r--drivers/infiniband/hw/qib/qib_verbs.h4
10 files changed, 20 insertions, 40 deletions
diff --git a/drivers/infiniband/hw/qib/qib.h b/drivers/infiniband/hw/qib/qib.h
index 26c615772be3..8ee4edd7883c 100644
--- a/drivers/infiniband/hw/qib/qib.h
+++ b/drivers/infiniband/hw/qib/qib.h
@@ -1359,7 +1359,6 @@ static inline u32 qib_get_rcvhdrtail(const struct qib_ctxtdata *rcd)
* sysfs interface.
*/
-extern const char ib_qib_version[];
extern const struct attribute_group qib_attr_group;
extern const struct attribute_group *qib_attr_port_groups[];
diff --git a/drivers/infiniband/hw/qib/qib_driver.c b/drivers/infiniband/hw/qib/qib_driver.c
index bf3fa12fe935..4fcbef99e400 100644
--- a/drivers/infiniband/hw/qib/qib_driver.c
+++ b/drivers/infiniband/hw/qib/qib_driver.c
@@ -44,12 +44,6 @@
#include "qib.h"
-/*
- * The size has to be longer than this string, so we can append
- * board/chip information to it in the init code.
- */
-const char ib_qib_version[] = QIB_DRIVER_VERSION "\n";
-
DEFINE_MUTEX(qib_mutex); /* general driver use */
unsigned qib_ibmtu;
diff --git a/drivers/infiniband/hw/qib/qib_fs.c b/drivers/infiniband/hw/qib/qib_fs.c
index 455e966eeff3..b27791029fa9 100644
--- a/drivers/infiniband/hw/qib/qib_fs.c
+++ b/drivers/infiniband/hw/qib/qib_fs.c
@@ -439,6 +439,7 @@ static int remove_device_files(struct super_block *sb,
return PTR_ERR(dir);
}
simple_recursive_removal(dir, NULL);
+ dput(dir);
return 0;
}
diff --git a/drivers/infiniband/hw/qib/qib_iba7220.c b/drivers/infiniband/hw/qib/qib_iba7220.c
index 6af57067c32e..78dfe98ebcf7 100644
--- a/drivers/infiniband/hw/qib/qib_iba7220.c
+++ b/drivers/infiniband/hw/qib/qib_iba7220.c
@@ -3281,7 +3281,7 @@ static int qib_7220_intr_fallback(struct qib_devdata *dd)
qib_free_irq(dd);
dd->msi_lo = 0;
- if (pci_alloc_irq_vectors(dd->pcidev, 1, 1, PCI_IRQ_LEGACY) < 0)
+ if (pci_alloc_irq_vectors(dd->pcidev, 1, 1, PCI_IRQ_INTX) < 0)
qib_dev_err(dd, "Failed to enable INTx\n");
qib_setup_7220_interrupt(dd);
return 1;
diff --git a/drivers/infiniband/hw/qib/qib_iba7322.c b/drivers/infiniband/hw/qib/qib_iba7322.c
index f93906d8fc09..9db29916e35a 100644
--- a/drivers/infiniband/hw/qib/qib_iba7322.c
+++ b/drivers/infiniband/hw/qib/qib_iba7322.c
@@ -3471,8 +3471,7 @@ try_intx:
pci_irq_vector(dd->pcidev, msixnum),
ret);
qib_7322_free_irq(dd);
- pci_alloc_irq_vectors(dd->pcidev, 1, 1,
- PCI_IRQ_LEGACY);
+ pci_alloc_irq_vectors(dd->pcidev, 1, 1, PCI_IRQ_INTX);
goto try_intx;
}
dd->cspec->msix_entries[msixnum].arg = arg;
@@ -5143,7 +5142,7 @@ static int qib_7322_intr_fallback(struct qib_devdata *dd)
qib_devinfo(dd->pcidev,
"MSIx interrupt not detected, trying INTx interrupts\n");
qib_7322_free_irq(dd);
- if (pci_alloc_irq_vectors(dd->pcidev, 1, 1, PCI_IRQ_LEGACY) < 0)
+ if (pci_alloc_irq_vectors(dd->pcidev, 1, 1, PCI_IRQ_INTX) < 0)
qib_dev_err(dd, "Failed to enable INTx\n");
qib_setup_7322_interrupt(dd, 0);
return 1;
diff --git a/drivers/infiniband/hw/qib/qib_init.c b/drivers/infiniband/hw/qib/qib_init.c
index 33667becd52b..4100656fe9a3 100644
--- a/drivers/infiniband/hw/qib/qib_init.c
+++ b/drivers/infiniband/hw/qib/qib_init.c
@@ -581,12 +581,9 @@ static int qib_create_workqueues(struct qib_devdata *dd)
for (pidx = 0; pidx < dd->num_pports; ++pidx) {
ppd = dd->pport + pidx;
if (!ppd->qib_wq) {
- char wq_name[8]; /* 3 + 2 + 1 + 1 + 1 */
-
- snprintf(wq_name, sizeof(wq_name), "qib%d_%d",
- dd->unit, pidx);
- ppd->qib_wq = alloc_ordered_workqueue(wq_name,
- WQ_MEM_RECLAIM);
+ ppd->qib_wq = alloc_ordered_workqueue("qib%d_%d",
+ WQ_MEM_RECLAIM,
+ dd->unit, pidx);
if (!ppd->qib_wq)
goto wq_error;
}
diff --git a/drivers/infiniband/hw/qib/qib_pcie.c b/drivers/infiniband/hw/qib/qib_pcie.c
index 47bf64ace05c..58c1d62d341b 100644
--- a/drivers/infiniband/hw/qib/qib_pcie.c
+++ b/drivers/infiniband/hw/qib/qib_pcie.c
@@ -210,7 +210,7 @@ int qib_pcie_params(struct qib_devdata *dd, u32 minw, u32 *nent)
}
if (dd->flags & QIB_HAS_INTX)
- flags |= PCI_IRQ_LEGACY;
+ flags |= PCI_IRQ_INTX;
maxvec = (nent && *nent) ? *nent : 1;
nvec = pci_alloc_irq_vectors(dd->pcidev, 1, maxvec, flags);
if (nvec < 0)
diff --git a/drivers/infiniband/hw/qib/qib_sysfs.c b/drivers/infiniband/hw/qib/qib_sysfs.c
index 41c272980f91..805e37dc7621 100644
--- a/drivers/infiniband/hw/qib/qib_sysfs.c
+++ b/drivers/infiniband/hw/qib/qib_sysfs.c
@@ -214,8 +214,8 @@ static const struct attribute_group port_linkcontrol_group = {
* Congestion control table size followed by table entries
*/
static ssize_t cc_table_bin_read(struct file *filp, struct kobject *kobj,
- struct bin_attribute *bin_attr, char *buf,
- loff_t pos, size_t count)
+ const struct bin_attribute *bin_attr,
+ char *buf, loff_t pos, size_t count)
{
struct qib_pportdata *ppd = qib_get_pportdata_kobj(kobj);
int ret;
@@ -241,7 +241,7 @@ static ssize_t cc_table_bin_read(struct file *filp, struct kobject *kobj,
return count;
}
-static BIN_ATTR_RO(cc_table_bin, PAGE_SIZE);
+static const BIN_ATTR_RO(cc_table_bin, PAGE_SIZE);
/*
* Congestion settings: port control, control map and an array of 16
@@ -249,8 +249,8 @@ static BIN_ATTR_RO(cc_table_bin, PAGE_SIZE);
* trigger threshold and the minimum injection rate delay.
*/
static ssize_t cc_setting_bin_read(struct file *filp, struct kobject *kobj,
- struct bin_attribute *bin_attr, char *buf,
- loff_t pos, size_t count)
+ const struct bin_attribute *bin_attr,
+ char *buf, loff_t pos, size_t count)
{
struct qib_pportdata *ppd = qib_get_pportdata_kobj(kobj);
int ret;
@@ -274,16 +274,16 @@ static ssize_t cc_setting_bin_read(struct file *filp, struct kobject *kobj,
return count;
}
-static BIN_ATTR_RO(cc_setting_bin, PAGE_SIZE);
+static const BIN_ATTR_RO(cc_setting_bin, PAGE_SIZE);
-static struct bin_attribute *port_ccmgta_attributes[] = {
+static const struct bin_attribute *const port_ccmgta_attributes[] = {
&bin_attr_cc_setting_bin,
&bin_attr_cc_table_bin,
NULL,
};
static umode_t qib_ccmgta_is_bin_visible(struct kobject *kobj,
- struct bin_attribute *attr, int n)
+ const struct bin_attribute *attr, int n)
{
struct qib_pportdata *ppd = qib_get_pportdata_kobj(kobj);
@@ -295,7 +295,7 @@ static umode_t qib_ccmgta_is_bin_visible(struct kobject *kobj,
static const struct attribute_group port_ccmgta_attribute_group = {
.name = "CCMgtA",
.is_bin_visible = qib_ccmgta_is_bin_visible,
- .bin_attrs = port_ccmgta_attributes,
+ .bin_attrs_new = port_ccmgta_attributes,
};
/* Start sl2vl */
@@ -585,13 +585,7 @@ static ssize_t hca_type_show(struct device *device,
static DEVICE_ATTR_RO(hca_type);
static DEVICE_ATTR(board_id, 0444, hca_type_show, NULL);
-static ssize_t version_show(struct device *device,
- struct device_attribute *attr, char *buf)
-{
- /* The string printed here is already newline-terminated. */
- return sysfs_emit(buf, "%s", (char *)ib_qib_version);
-}
-static DEVICE_ATTR_RO(version);
+static DEVICE_STRING_ATTR_RO(version, 0444, QIB_DRIVER_VERSION);
static ssize_t boardversion_show(struct device *device,
struct device_attribute *attr, char *buf)
@@ -721,7 +715,7 @@ static struct attribute *qib_attributes[] = {
&dev_attr_hw_rev.attr,
&dev_attr_hca_type.attr,
&dev_attr_board_id.attr,
- &dev_attr_version.attr,
+ &dev_attr_version.attr.attr,
&dev_attr_nctxts.attr,
&dev_attr_nfreectxts.attr,
&dev_attr_serial.attr,
diff --git a/drivers/infiniband/hw/qib/qib_verbs.c b/drivers/infiniband/hw/qib/qib_verbs.c
index 0080f0be72fe..5fcb41970ad9 100644
--- a/drivers/infiniband/hw/qib/qib_verbs.c
+++ b/drivers/infiniband/hw/qib/qib_verbs.c
@@ -1551,7 +1551,7 @@ int qib_register_ib_device(struct qib_devdata *dd)
ibdev->dev.parent = &dd->pcidev->dev;
snprintf(ibdev->node_desc, sizeof(ibdev->node_desc),
- "Intel Infiniband HCA %s", init_utsname()->nodename);
+ "Intel Infiniband HCA %.42s", init_utsname()->nodename);
/*
* Fill in rvt info object.
diff --git a/drivers/infiniband/hw/qib/qib_verbs.h b/drivers/infiniband/hw/qib/qib_verbs.h
index 07548fac1d8e..408fe1ba74b9 100644
--- a/drivers/infiniband/hw/qib/qib_verbs.h
+++ b/drivers/infiniband/hw/qib/qib_verbs.h
@@ -303,8 +303,6 @@ int qib_check_send_wqe(struct rvt_qp *qp, struct rvt_swqe *wqe,
struct ib_ah *qib_create_qp0_ah(struct qib_ibport *ibp, u16 dlid);
-void qib_rc_rnr_retry(unsigned long arg);
-
void qib_rc_send_complete(struct rvt_qp *qp, struct ib_header *hdr);
int qib_post_ud_send(struct rvt_qp *qp, const struct ib_send_wr *wr);
@@ -312,8 +310,6 @@ int qib_post_ud_send(struct rvt_qp *qp, const struct ib_send_wr *wr);
void qib_ud_rcv(struct qib_ibport *ibp, struct ib_header *hdr,
int has_grh, void *data, u32 tlen, struct rvt_qp *qp);
-void mr_rcu_callback(struct rcu_head *list);
-
void qib_migrate_qp(struct rvt_qp *qp);
int qib_ruc_check_hdr(struct qib_ibport *ibp, struct ib_header *hdr,
generated by cgit (git 2.34.1) at 2025-03-23 04:57:01 +0000