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-rw-r--r--drivers/char/vt_ioctl.c16
-rw-r--r--drivers/infiniband/hw/cxgb3/cxio_hal.h2
-rw-r--r--drivers/infiniband/hw/nes/nes_cm.c18
-rw-r--r--drivers/infiniband/hw/nes/nes_hw.c14
-rw-r--r--drivers/infiniband/hw/nes/nes_hw.h1
-rw-r--r--drivers/infiniband/hw/nes/nes_nic.c4
-rw-r--r--drivers/input/input.c11
-rw-r--r--drivers/input/mouse/bcm5974.c12
-rw-r--r--drivers/input/serio/i8042.c2
-rw-r--r--drivers/input/tablet/wacom_wac.c4
-rw-r--r--drivers/oprofile/buffer_sync.c27
-rw-r--r--drivers/oprofile/cpu_buffer.c2
12 files changed, 69 insertions, 44 deletions
diff --git a/drivers/char/vt_ioctl.c b/drivers/char/vt_ioctl.c
index 2bbeaaea46e9..38df8c19e74c 100644
--- a/drivers/char/vt_ioctl.c
+++ b/drivers/char/vt_ioctl.c
@@ -533,11 +533,14 @@ int vt_ioctl(struct tty_struct *tty, struct file * file,
case KIOCSOUND:
if (!perm)
goto eperm;
- /* FIXME: This is an old broken API but we need to keep it
- supported and somehow separate the historic advertised
- tick rate from any real one */
+ /*
+ * The use of PIT_TICK_RATE is historic, it used to be
+ * the platform-dependent CLOCK_TICK_RATE between 2.6.12
+ * and 2.6.36, which was a minor but unfortunate ABI
+ * change.
+ */
if (arg)
- arg = CLOCK_TICK_RATE / arg;
+ arg = PIT_TICK_RATE / arg;
kd_mksound(arg, 0);
break;
@@ -553,11 +556,8 @@ int vt_ioctl(struct tty_struct *tty, struct file * file,
*/
ticks = HZ * ((arg >> 16) & 0xffff) / 1000;
count = ticks ? (arg & 0xffff) : 0;
- /* FIXME: This is an old broken API but we need to keep it
- supported and somehow separate the historic advertised
- tick rate from any real one */
if (count)
- count = CLOCK_TICK_RATE / count;
+ count = PIT_TICK_RATE / count;
kd_mksound(count, ticks);
break;
}
diff --git a/drivers/infiniband/hw/cxgb3/cxio_hal.h b/drivers/infiniband/hw/cxgb3/cxio_hal.h
index 8f0caf7d4482..78fbe9ffe7f0 100644
--- a/drivers/infiniband/hw/cxgb3/cxio_hal.h
+++ b/drivers/infiniband/hw/cxgb3/cxio_hal.h
@@ -53,7 +53,7 @@
#define T3_MAX_PBL_SIZE 256
#define T3_MAX_RQ_SIZE 1024
#define T3_MAX_QP_DEPTH (T3_MAX_RQ_SIZE-1)
-#define T3_MAX_CQ_DEPTH 262144
+#define T3_MAX_CQ_DEPTH 65536
#define T3_MAX_NUM_STAG (1<<15)
#define T3_MAX_MR_SIZE 0x100000000ULL
#define T3_PAGESIZE_MASK 0xffff000 /* 4KB-128MB */
diff --git a/drivers/infiniband/hw/nes/nes_cm.c b/drivers/infiniband/hw/nes/nes_cm.c
index 443cea55daac..61e0efd4ccfb 100644
--- a/drivers/infiniband/hw/nes/nes_cm.c
+++ b/drivers/infiniband/hw/nes/nes_cm.c
@@ -502,7 +502,9 @@ int schedule_nes_timer(struct nes_cm_node *cm_node, struct sk_buff *skb,
static void nes_retrans_expired(struct nes_cm_node *cm_node)
{
struct iw_cm_id *cm_id = cm_node->cm_id;
- switch (cm_node->state) {
+ enum nes_cm_node_state state = cm_node->state;
+ cm_node->state = NES_CM_STATE_CLOSED;
+ switch (state) {
case NES_CM_STATE_SYN_RCVD:
case NES_CM_STATE_CLOSING:
rem_ref_cm_node(cm_node->cm_core, cm_node);
@@ -511,7 +513,6 @@ static void nes_retrans_expired(struct nes_cm_node *cm_node)
case NES_CM_STATE_FIN_WAIT1:
if (cm_node->cm_id)
cm_id->rem_ref(cm_id);
- cm_node->state = NES_CM_STATE_CLOSED;
send_reset(cm_node, NULL);
break;
default:
@@ -1439,9 +1440,6 @@ static void handle_rst_pkt(struct nes_cm_node *cm_node, struct sk_buff *skb,
break;
case NES_CM_STATE_MPAREQ_RCVD:
passive_state = atomic_add_return(1, &cm_node->passive_state);
- if (passive_state == NES_SEND_RESET_EVENT)
- create_event(cm_node, NES_CM_EVENT_RESET);
- cm_node->state = NES_CM_STATE_CLOSED;
dev_kfree_skb_any(skb);
break;
case NES_CM_STATE_ESTABLISHED:
@@ -1456,6 +1454,7 @@ static void handle_rst_pkt(struct nes_cm_node *cm_node, struct sk_buff *skb,
case NES_CM_STATE_CLOSED:
drop_packet(skb);
break;
+ case NES_CM_STATE_FIN_WAIT2:
case NES_CM_STATE_FIN_WAIT1:
case NES_CM_STATE_LAST_ACK:
cm_node->cm_id->rem_ref(cm_node->cm_id);
@@ -2777,6 +2776,12 @@ int nes_accept(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param)
return -EINVAL;
}
+ passive_state = atomic_add_return(1, &cm_node->passive_state);
+ if (passive_state == NES_SEND_RESET_EVENT) {
+ rem_ref_cm_node(cm_node->cm_core, cm_node);
+ return -ECONNRESET;
+ }
+
/* associate the node with the QP */
nesqp->cm_node = (void *)cm_node;
cm_node->nesqp = nesqp;
@@ -2979,9 +2984,6 @@ int nes_accept(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param)
printk(KERN_ERR "%s[%u] OFA CM event_handler returned, "
"ret=%d\n", __func__, __LINE__, ret);
- passive_state = atomic_add_return(1, &cm_node->passive_state);
- if (passive_state == NES_SEND_RESET_EVENT)
- create_event(cm_node, NES_CM_EVENT_RESET);
return 0;
}
diff --git a/drivers/infiniband/hw/nes/nes_hw.c b/drivers/infiniband/hw/nes/nes_hw.c
index f8233c851c69..1980a461c499 100644
--- a/drivers/infiniband/hw/nes/nes_hw.c
+++ b/drivers/infiniband/hw/nes/nes_hw.c
@@ -3468,6 +3468,19 @@ static void nes_process_iwarp_aeqe(struct nes_device *nesdev,
return; /* Ignore it, wait for close complete */
if (atomic_inc_return(&nesqp->close_timer_started) == 1) {
+ if ((tcp_state == NES_AEQE_TCP_STATE_CLOSE_WAIT) &&
+ (nesqp->ibqp_state == IB_QPS_RTS) &&
+ ((nesadapter->eeprom_version >> 16) != NES_A0)) {
+ spin_lock_irqsave(&nesqp->lock, flags);
+ nesqp->hw_iwarp_state = iwarp_state;
+ nesqp->hw_tcp_state = tcp_state;
+ nesqp->last_aeq = async_event_id;
+ next_iwarp_state = NES_CQP_QP_IWARP_STATE_CLOSING;
+ nesqp->hw_iwarp_state = NES_AEQE_IWARP_STATE_CLOSING;
+ spin_unlock_irqrestore(&nesqp->lock, flags);
+ nes_hw_modify_qp(nesdev, nesqp, next_iwarp_state, 0, 0);
+ nes_cm_disconn(nesqp);
+ }
nesqp->cm_id->add_ref(nesqp->cm_id);
schedule_nes_timer(nesqp->cm_node, (struct sk_buff *)nesqp,
NES_TIMER_TYPE_CLOSE, 1, 0);
@@ -3477,7 +3490,6 @@ static void nes_process_iwarp_aeqe(struct nes_device *nesdev,
nesqp->hwqp.qp_id, atomic_read(&nesqp->refcount),
async_event_id, nesqp->last_aeq, tcp_state);
}
-
break;
case NES_AEQE_AEID_LLP_CLOSE_COMPLETE:
if (nesqp->term_flags) {
diff --git a/drivers/infiniband/hw/nes/nes_hw.h b/drivers/infiniband/hw/nes/nes_hw.h
index aa9183db32b1..1204c3432b63 100644
--- a/drivers/infiniband/hw/nes/nes_hw.h
+++ b/drivers/infiniband/hw/nes/nes_hw.h
@@ -45,6 +45,7 @@
#define NES_PHY_TYPE_KR 9
#define NES_MULTICAST_PF_MAX 8
+#define NES_A0 3
enum pci_regs {
NES_INT_STAT = 0x0000,
diff --git a/drivers/infiniband/hw/nes/nes_nic.c b/drivers/infiniband/hw/nes/nes_nic.c
index 6dfdd49cdbcf..10560c796fd6 100644
--- a/drivers/infiniband/hw/nes/nes_nic.c
+++ b/drivers/infiniband/hw/nes/nes_nic.c
@@ -1446,14 +1446,14 @@ static int nes_netdev_set_pauseparam(struct net_device *netdev,
NES_IDX_MAC_TX_CONFIG + (nesdev->mac_index*0x200));
u32temp |= NES_IDX_MAC_TX_CONFIG_ENABLE_PAUSE;
nes_write_indexed(nesdev,
- NES_IDX_MAC_TX_CONFIG_ENABLE_PAUSE + (nesdev->mac_index*0x200), u32temp);
+ NES_IDX_MAC_TX_CONFIG + (nesdev->mac_index*0x200), u32temp);
nesdev->disable_tx_flow_control = 0;
} else if ((et_pauseparam->tx_pause == 0) && (nesdev->disable_tx_flow_control == 0)) {
u32temp = nes_read_indexed(nesdev,
NES_IDX_MAC_TX_CONFIG + (nesdev->mac_index*0x200));
u32temp &= ~NES_IDX_MAC_TX_CONFIG_ENABLE_PAUSE;
nes_write_indexed(nesdev,
- NES_IDX_MAC_TX_CONFIG_ENABLE_PAUSE + (nesdev->mac_index*0x200), u32temp);
+ NES_IDX_MAC_TX_CONFIG + (nesdev->mac_index*0x200), u32temp);
nesdev->disable_tx_flow_control = 1;
}
if ((et_pauseparam->rx_pause == 1) && (nesdev->disable_rx_flow_control == 1)) {
diff --git a/drivers/input/input.c b/drivers/input/input.c
index a9b025f4147a..ab6982056518 100644
--- a/drivers/input/input.c
+++ b/drivers/input/input.c
@@ -1599,11 +1599,14 @@ EXPORT_SYMBOL(input_free_device);
* @dev: input device supporting MT events and finger tracking
* @num_slots: number of slots used by the device
*
- * This function allocates all necessary memory for MT slot handling
- * in the input device, and adds ABS_MT_SLOT to the device capabilities.
+ * This function allocates all necessary memory for MT slot handling in the
+ * input device, and adds ABS_MT_SLOT to the device capabilities. All slots
+ * are initially marked as unused iby setting ABS_MT_TRACKING_ID to -1.
*/
int input_mt_create_slots(struct input_dev *dev, unsigned int num_slots)
{
+ int i;
+
if (!num_slots)
return 0;
@@ -1614,6 +1617,10 @@ int input_mt_create_slots(struct input_dev *dev, unsigned int num_slots)
dev->mtsize = num_slots;
input_set_abs_params(dev, ABS_MT_SLOT, 0, num_slots - 1, 0, 0);
+ /* Mark slots as 'unused' */
+ for (i = 0; i < num_slots; i++)
+ dev->mt[i].abs[ABS_MT_TRACKING_ID - ABS_MT_FIRST] = -1;
+
return 0;
}
EXPORT_SYMBOL(input_mt_create_slots);
diff --git a/drivers/input/mouse/bcm5974.c b/drivers/input/mouse/bcm5974.c
index ea67c49146a3..b95231763911 100644
--- a/drivers/input/mouse/bcm5974.c
+++ b/drivers/input/mouse/bcm5974.c
@@ -337,10 +337,14 @@ static void report_finger_data(struct input_dev *input,
const struct bcm5974_config *cfg,
const struct tp_finger *f)
{
- input_report_abs(input, ABS_MT_TOUCH_MAJOR, raw2int(f->force_major));
- input_report_abs(input, ABS_MT_TOUCH_MINOR, raw2int(f->force_minor));
- input_report_abs(input, ABS_MT_WIDTH_MAJOR, raw2int(f->size_major));
- input_report_abs(input, ABS_MT_WIDTH_MINOR, raw2int(f->size_minor));
+ input_report_abs(input, ABS_MT_TOUCH_MAJOR,
+ raw2int(f->force_major) << 1);
+ input_report_abs(input, ABS_MT_TOUCH_MINOR,
+ raw2int(f->force_minor) << 1);
+ input_report_abs(input, ABS_MT_WIDTH_MAJOR,
+ raw2int(f->size_major) << 1);
+ input_report_abs(input, ABS_MT_WIDTH_MINOR,
+ raw2int(f->size_minor) << 1);
input_report_abs(input, ABS_MT_ORIENTATION,
MAX_FINGER_ORIENTATION - raw2int(f->orientation));
input_report_abs(input, ABS_MT_POSITION_X, raw2int(f->abs_x));
diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c
index 46e4ba0b9246..f58513160480 100644
--- a/drivers/input/serio/i8042.c
+++ b/drivers/input/serio/i8042.c
@@ -1485,8 +1485,8 @@ static int __init i8042_init(void)
static void __exit i8042_exit(void)
{
- platform_driver_unregister(&i8042_driver);
platform_device_unregister(i8042_platform_device);
+ platform_driver_unregister(&i8042_driver);
i8042_platform_exit();
panic_blink = NULL;
diff --git a/drivers/input/tablet/wacom_wac.c b/drivers/input/tablet/wacom_wac.c
index 40d77ba8fdc1..6e29badb969e 100644
--- a/drivers/input/tablet/wacom_wac.c
+++ b/drivers/input/tablet/wacom_wac.c
@@ -243,10 +243,10 @@ static int wacom_graphire_irq(struct wacom_wac *wacom)
if (features->type == WACOM_G4 ||
features->type == WACOM_MO) {
input_report_abs(input, ABS_DISTANCE, data[6] & 0x3f);
- rw = (signed)(data[7] & 0x04) - (data[7] & 0x03);
+ rw = (data[7] & 0x04) - (data[7] & 0x03);
} else {
input_report_abs(input, ABS_DISTANCE, data[7] & 0x3f);
- rw = -(signed)data[6];
+ rw = -(signed char)data[6];
}
input_report_rel(input, REL_WHEEL, rw);
}
diff --git a/drivers/oprofile/buffer_sync.c b/drivers/oprofile/buffer_sync.c
index a9352b2c7ac4..b7e755f4178a 100644
--- a/drivers/oprofile/buffer_sync.c
+++ b/drivers/oprofile/buffer_sync.c
@@ -141,16 +141,6 @@ static struct notifier_block module_load_nb = {
.notifier_call = module_load_notify,
};
-
-static void end_sync(void)
-{
- end_cpu_work();
- /* make sure we don't leak task structs */
- process_task_mortuary();
- process_task_mortuary();
-}
-
-
int sync_start(void)
{
int err;
@@ -158,7 +148,7 @@ int sync_start(void)
if (!zalloc_cpumask_var(&marked_cpus, GFP_KERNEL))
return -ENOMEM;
- start_cpu_work();
+ mutex_lock(&buffer_mutex);
err = task_handoff_register(&task_free_nb);
if (err)
@@ -173,7 +163,10 @@ int sync_start(void)
if (err)
goto out4;
+ start_cpu_work();
+
out:
+ mutex_unlock(&buffer_mutex);
return err;
out4:
profile_event_unregister(PROFILE_MUNMAP, &munmap_nb);
@@ -182,7 +175,6 @@ out3:
out2:
task_handoff_unregister(&task_free_nb);
out1:
- end_sync();
free_cpumask_var(marked_cpus);
goto out;
}
@@ -190,11 +182,20 @@ out1:
void sync_stop(void)
{
+ /* flush buffers */
+ mutex_lock(&buffer_mutex);
+ end_cpu_work();
unregister_module_notifier(&module_load_nb);
profile_event_unregister(PROFILE_MUNMAP, &munmap_nb);
profile_event_unregister(PROFILE_TASK_EXIT, &task_exit_nb);
task_handoff_unregister(&task_free_nb);
- end_sync();
+ mutex_unlock(&buffer_mutex);
+ flush_scheduled_work();
+
+ /* make sure we don't leak task structs */
+ process_task_mortuary();
+ process_task_mortuary();
+
free_cpumask_var(marked_cpus);
}
diff --git a/drivers/oprofile/cpu_buffer.c b/drivers/oprofile/cpu_buffer.c
index 219f79e2210a..f179ac2ea801 100644
--- a/drivers/oprofile/cpu_buffer.c
+++ b/drivers/oprofile/cpu_buffer.c
@@ -120,8 +120,6 @@ void end_cpu_work(void)
cancel_delayed_work(&b->work);
}
-
- flush_scheduled_work();
}
/*
generated by cgit v1.2.3 (git 2.39.0) at 2024-08-01 12:27:08 +0300