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Message-Id: <20171214143406.14652-3-gpiccoli@linux.vnet.ibm.com>
Date: Thu, 14 Dec 2017 12:34:05 -0200
From: "Guilherme G. Piccoli" <gpiccoli@...ux.vnet.ibm.com>
To: haver@...ux.vnet.ibm.com, linux-kernel@...r.kernel.org
Cc: arnd@...db.de, gregkh@...uxfoundation.org,
gpiccoli@...ux.vnet.ibm.com
Subject: [PATCH 2/3] genwqe: Make defines uppercase
This is a clean-up patch, no functional changes intended.
It makes all defines uppercase, following a "tradition"
that helps to make code clearer.
Signed-off-by: Guilherme G. Piccoli <gpiccoli@...ux.vnet.ibm.com>
---
drivers/misc/genwqe/card_base.c | 16 ++++++++--------
drivers/misc/genwqe/card_base.h | 14 +++++++-------
drivers/misc/genwqe/card_ddcb.c | 22 +++++++++++-----------
drivers/misc/genwqe/card_debugfs.c | 2 +-
drivers/misc/genwqe/card_dev.c | 4 ++--
5 files changed, 29 insertions(+), 29 deletions(-)
diff --git a/drivers/misc/genwqe/card_base.c b/drivers/misc/genwqe/card_base.c
index 4fd21e86ad56..c7cd3675bcd1 100644
--- a/drivers/misc/genwqe/card_base.c
+++ b/drivers/misc/genwqe/card_base.c
@@ -153,11 +153,11 @@ static struct genwqe_dev *genwqe_dev_alloc(void)
cd->card_state = GENWQE_CARD_UNUSED;
spin_lock_init(&cd->print_lock);
- cd->ddcb_software_timeout = genwqe_ddcb_software_timeout;
- cd->kill_timeout = genwqe_kill_timeout;
+ cd->ddcb_software_timeout = GENWQE_DDCB_SOFTWARE_TIMEOUT;
+ cd->kill_timeout = GENWQE_KILL_TIMEOUT;
for (j = 0; j < GENWQE_MAX_VFS; j++)
- cd->vf_jobtimeout_msec[j] = genwqe_vf_jobtimeout_msec;
+ cd->vf_jobtimeout_msec[j] = GENWQE_VF_JOBTIMEOUT_MSEC;
genwqe_devices[i] = cd;
return cd;
@@ -324,11 +324,11 @@ static bool genwqe_setup_pf_jtimer(struct genwqe_dev *cd)
u32 T = genwqe_T_psec(cd);
u64 x;
- if (genwqe_pf_jobtimeout_msec == 0)
+ if (GENWQE_PF_JOBTIMEOUT_MSEC == 0)
return false;
/* PF: large value needed, flash update 2sec per block */
- x = ilog2(genwqe_pf_jobtimeout_msec *
+ x = ilog2(GENWQE_PF_JOBTIMEOUT_MSEC *
16000000000uL/(T * 15)) - 10;
genwqe_write_vreg(cd, IO_SLC_VF_APPJOB_TIMEOUT,
@@ -904,7 +904,7 @@ static int genwqe_reload_bistream(struct genwqe_dev *cd)
* b) a critical GFIR occured
*
* Informational GFIRs are checked and potentially printed in
- * health_check_interval seconds.
+ * GENWQE_HEALTH_CHECK_INTERVAL seconds.
*/
static int genwqe_health_thread(void *data)
{
@@ -918,7 +918,7 @@ static int genwqe_health_thread(void *data)
rc = wait_event_interruptible_timeout(cd->health_waitq,
(genwqe_health_check_cond(cd, &gfir) ||
(should_stop = kthread_should_stop())),
- genwqe_health_check_interval * HZ);
+ GENWQE_HEALTH_CHECK_INTERVAL * HZ);
if (should_stop)
break;
@@ -1028,7 +1028,7 @@ static int genwqe_health_check_start(struct genwqe_dev *cd)
{
int rc;
- if (genwqe_health_check_interval <= 0)
+ if (GENWQE_HEALTH_CHECK_INTERVAL <= 0)
return 0; /* valid for disabling the service */
/* moved before request_irq() */
diff --git a/drivers/misc/genwqe/card_base.h b/drivers/misc/genwqe/card_base.h
index 3743c87f8ab9..a9314b06b97b 100644
--- a/drivers/misc/genwqe/card_base.h
+++ b/drivers/misc/genwqe/card_base.h
@@ -47,13 +47,13 @@
#define GENWQE_CARD_NO_MAX (16 * GENWQE_MAX_FUNCS)
/* Compile parameters, some of them appear in debugfs for later adjustment */
-#define genwqe_ddcb_max 32 /* DDCBs on the work-queue */
-#define genwqe_polling_enabled 0 /* in case of irqs not working */
-#define genwqe_ddcb_software_timeout 10 /* timeout per DDCB in seconds */
-#define genwqe_kill_timeout 8 /* time until process gets killed */
-#define genwqe_vf_jobtimeout_msec 250 /* 250 msec */
-#define genwqe_pf_jobtimeout_msec 8000 /* 8 sec should be ok */
-#define genwqe_health_check_interval 4 /* <= 0: disabled */
+#define GENWQE_DDCB_MAX 32 /* DDCBs on the work-queue */
+#define GENWQE_POLLING_ENABLED 0 /* in case of irqs not working */
+#define GENWQE_DDCB_SOFTWARE_TIMEOUT 10 /* timeout per DDCB in seconds */
+#define GENWQE_KILL_TIMEOUT 8 /* time until process gets killed */
+#define GENWQE_VF_JOBTIMEOUT_MSEC 250 /* 250 msec */
+#define GENWQE_PF_JOBTIMEOUT_MSEC 8000 /* 8 sec should be ok */
+#define GENWQE_HEALTH_CHECK_INTERVAL 4 /* <= 0: disabled */
/* Sysfs attribute groups used when we create the genwqe device */
extern const struct attribute_group *genwqe_attribute_groups[];
diff --git a/drivers/misc/genwqe/card_ddcb.c b/drivers/misc/genwqe/card_ddcb.c
index ddfeefe39540..b7f8d35c17a9 100644
--- a/drivers/misc/genwqe/card_ddcb.c
+++ b/drivers/misc/genwqe/card_ddcb.c
@@ -500,7 +500,7 @@ int __genwqe_wait_ddcb(struct genwqe_dev *cd, struct ddcb_requ *req)
rc = wait_event_interruptible_timeout(queue->ddcb_waitqs[ddcb_no],
ddcb_requ_finished(cd, req),
- genwqe_ddcb_software_timeout * HZ);
+ GENWQE_DDCB_SOFTWARE_TIMEOUT * HZ);
/*
* We need to distinguish 3 cases here:
@@ -633,7 +633,7 @@ int __genwqe_purge_ddcb(struct genwqe_dev *cd, struct ddcb_requ *req)
__be32 old, new;
/* unsigned long flags; */
- if (genwqe_ddcb_software_timeout <= 0) {
+ if (GENWQE_DDCB_SOFTWARE_TIMEOUT <= 0) {
dev_err(&pci_dev->dev,
"[%s] err: software timeout is not set!\n", __func__);
return -EFAULT;
@@ -641,7 +641,7 @@ int __genwqe_purge_ddcb(struct genwqe_dev *cd, struct ddcb_requ *req)
pddcb = &queue->ddcb_vaddr[req->num];
- for (t = 0; t < genwqe_ddcb_software_timeout * 10; t++) {
+ for (t = 0; t < GENWQE_DDCB_SOFTWARE_TIMEOUT * 10; t++) {
spin_lock_irqsave(&queue->ddcb_lock, flags);
@@ -718,7 +718,7 @@ int __genwqe_purge_ddcb(struct genwqe_dev *cd, struct ddcb_requ *req)
dev_err(&pci_dev->dev,
"[%s] err: DDCB#%d not purged and not completed after %d seconds QSTAT=%016llx!!\n",
- __func__, req->num, genwqe_ddcb_software_timeout,
+ __func__, req->num, GENWQE_DDCB_SOFTWARE_TIMEOUT,
queue_status);
print_ddcb_info(cd, req->queue);
@@ -778,7 +778,7 @@ int __genwqe_enqueue_ddcb(struct genwqe_dev *cd, struct ddcb_requ *req,
/* FIXME circumvention to improve performance when no irq is
* there.
*/
- if (genwqe_polling_enabled)
+ if (GENWQE_POLLING_ENABLED)
genwqe_check_ddcb_queue(cd, queue);
/*
@@ -878,7 +878,7 @@ int __genwqe_enqueue_ddcb(struct genwqe_dev *cd, struct ddcb_requ *req,
pddcb->icrc_hsi_shi_32 = cpu_to_be32((u32)icrc << 16);
/* enable DDCB completion irq */
- if (!genwqe_polling_enabled)
+ if (!GENWQE_POLLING_ENABLED)
pddcb->icrc_hsi_shi_32 |= DDCB_INTR_BE32;
dev_dbg(&pci_dev->dev, "INPUT DDCB#%d\n", req->num);
@@ -1028,10 +1028,10 @@ static int setup_ddcb_queue(struct genwqe_dev *cd, struct ddcb_queue *queue)
unsigned int queue_size;
struct pci_dev *pci_dev = cd->pci_dev;
- if (genwqe_ddcb_max < 2)
+ if (GENWQE_DDCB_MAX < 2)
return -EINVAL;
- queue_size = roundup(genwqe_ddcb_max * sizeof(struct ddcb), PAGE_SIZE);
+ queue_size = roundup(GENWQE_DDCB_MAX * sizeof(struct ddcb), PAGE_SIZE);
queue->ddcbs_in_flight = 0; /* statistics */
queue->ddcbs_max_in_flight = 0;
@@ -1040,7 +1040,7 @@ static int setup_ddcb_queue(struct genwqe_dev *cd, struct ddcb_queue *queue)
queue->wait_on_busy = 0;
queue->ddcb_seq = 0x100; /* start sequence number */
- queue->ddcb_max = genwqe_ddcb_max; /* module parameter */
+ queue->ddcb_max = GENWQE_DDCB_MAX;
queue->ddcb_vaddr = __genwqe_alloc_consistent(cd, queue_size,
&queue->ddcb_daddr);
if (queue->ddcb_vaddr == NULL) {
@@ -1194,7 +1194,7 @@ static int genwqe_card_thread(void *data)
genwqe_check_ddcb_queue(cd, &cd->queue);
- if (genwqe_polling_enabled) {
+ if (GENWQE_POLLING_ENABLED) {
rc = wait_event_interruptible_timeout(
cd->queue_waitq,
genwqe_ddcbs_in_flight(cd) ||
@@ -1340,7 +1340,7 @@ static int queue_wake_up_all(struct genwqe_dev *cd)
int genwqe_finish_queue(struct genwqe_dev *cd)
{
int i, rc = 0, in_flight;
- int waitmax = genwqe_ddcb_software_timeout;
+ int waitmax = GENWQE_DDCB_SOFTWARE_TIMEOUT;
struct pci_dev *pci_dev = cd->pci_dev;
struct ddcb_queue *queue = &cd->queue;
diff --git a/drivers/misc/genwqe/card_debugfs.c b/drivers/misc/genwqe/card_debugfs.c
index c715534e7fe7..f921dd590271 100644
--- a/drivers/misc/genwqe/card_debugfs.c
+++ b/drivers/misc/genwqe/card_debugfs.c
@@ -198,7 +198,7 @@ static int genwqe_jtimer_show(struct seq_file *s, void *unused)
jtimer = genwqe_read_vreg(cd, IO_SLC_VF_APPJOB_TIMEOUT, 0);
seq_printf(s, " PF 0x%016llx %d msec\n", jtimer,
- genwqe_pf_jobtimeout_msec);
+ GENWQE_PF_JOBTIMEOUT_MSEC);
for (vf_num = 0; vf_num < cd->num_vfs; vf_num++) {
jtimer = genwqe_read_vreg(cd, IO_SLC_VF_APPJOB_TIMEOUT,
diff --git a/drivers/misc/genwqe/card_dev.c b/drivers/misc/genwqe/card_dev.c
index 1f4986fcf363..9ca6d18e52e7 100644
--- a/drivers/misc/genwqe/card_dev.c
+++ b/drivers/misc/genwqe/card_dev.c
@@ -1342,7 +1342,7 @@ static int genwqe_inform_and_stop_processes(struct genwqe_dev *cd)
rc = genwqe_kill_fasync(cd, SIGIO);
if (rc > 0) {
/* give kill_timeout seconds to close file descriptors ... */
- for (i = 0; (i < genwqe_kill_timeout) &&
+ for (i = 0; (i < GENWQE_KILL_TIMEOUT) &&
genwqe_open_files(cd); i++) {
dev_info(&pci_dev->dev, " %d sec ...", i);
@@ -1360,7 +1360,7 @@ static int genwqe_inform_and_stop_processes(struct genwqe_dev *cd)
rc = genwqe_force_sig(cd, SIGKILL); /* force terminate */
if (rc) {
/* Give kill_timout more seconds to end processes */
- for (i = 0; (i < genwqe_kill_timeout) &&
+ for (i = 0; (i < GENWQE_KILL_TIMEOUT) &&
genwqe_open_files(cd); i++) {
dev_warn(&pci_dev->dev, " %d sec ...", i);
--
2.15.0
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