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brcmfmac: use msecs_to_jiffies() in macro definitions 

Instead to having macro definition for millisecond timeout have
the definition directly in jiffies. This makes the unit of the
value immediately clear and may result in code that is bit more
compact.

Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
steinar/wifi_calib_4_9_kernel
Arend van Spriel 2016-01-05 11:05:48 +01:00 committed by Kalle Valo
parent 4011fc4996
commit 63ce3d5db0
9 changed files with 31 additions and 33 deletions
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2
drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
View File

@ -568,7 +568,7 @@ struct wireless_dev *brcmf_ap_add_vif(struct wiphy *wiphy, const char *name,
/* wait for firmware event */
err = brcmf_cfg80211_wait_vif_event_timeout(cfg, BRCMF_E_IF_ADD,
msecs_to_jiffies(1500));
BRCMF_VIF_EVENT_TIMEOUT);
brcmf_cfg80211_arm_vif_event(cfg, NULL);
if (!err) {
brcmf_err("timeout occurred\n");

2
drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h
View File

@ -75,6 +75,8 @@
#define BRCMF_DEFAULT_BCN_TIMEOUT_ROAM_ON 2
#define BRCMF_DEFAULT_BCN_TIMEOUT_ROAM_OFF 4
#define BRCMF_VIF_EVENT_TIMEOUT msecs_to_jiffies(1500)
/**
* enum brcmf_scan_status - scan engine status
*

4
drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
View File

@ -40,7 +40,7 @@ MODULE_AUTHOR("Broadcom Corporation");
MODULE_DESCRIPTION("Broadcom 802.11 wireless LAN fullmac driver.");
MODULE_LICENSE("Dual BSD/GPL");
#define MAX_WAIT_FOR_8021X_TX 50 /* msecs */
#define MAX_WAIT_FOR_8021X_TX msecs_to_jiffies(50)
/* AMPDU rx reordering definitions */
#define BRCMF_RXREORDER_FLOWID_OFFSET 0
@ -1282,7 +1282,7 @@ int brcmf_netdev_wait_pend8021x(struct brcmf_if *ifp)
err = wait_event_timeout(ifp->pend_8021x_wait,
!brcmf_get_pend_8021x_cnt(ifp),
msecs_to_jiffies(MAX_WAIT_FOR_8021X_TX));
MAX_WAIT_FOR_8021X_TX);
WARN_ON(!err);

4
drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c
View File

@ -34,7 +34,7 @@
#include "tracepoint.h"
#define MSGBUF_IOCTL_RESP_TIMEOUT 2000
#define MSGBUF_IOCTL_RESP_TIMEOUT msecs_to_jiffies(2000)
#define MSGBUF_TYPE_GEN_STATUS 0x1
#define MSGBUF_TYPE_RING_STATUS 0x2
@ -466,7 +466,7 @@ static int brcmf_msgbuf_ioctl_resp_wait(struct brcmf_msgbuf *msgbuf)
{
return wait_event_timeout(msgbuf->ioctl_resp_wait,
msgbuf->ctl_completed,
msecs_to_jiffies(MSGBUF_IOCTL_RESP_TIMEOUT));
MSGBUF_IOCTL_RESP_TIMEOUT);
}

18
drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c
View File

@ -71,10 +71,10 @@
#define P2P_AF_MED_DWELL_TIME 400
#define P2P_AF_LONG_DWELL_TIME 1000
#define P2P_AF_TX_MAX_RETRY 1
#define P2P_AF_MAX_WAIT_TIME 2000
#define P2P_AF_MAX_WAIT_TIME msecs_to_jiffies(2000)
#define P2P_INVALID_CHANNEL -1
#define P2P_CHANNEL_SYNC_RETRY 5
#define P2P_AF_FRM_SCAN_MAX_WAIT 1500
#define P2P_AF_FRM_SCAN_MAX_WAIT msecs_to_jiffies(1500)
#define P2P_DEFAULT_SLEEP_TIME_VSDB 200
/* WiFi P2P Public Action Frame OUI Subtypes */
@ -102,6 +102,7 @@
#define P2PSD_ACTION_ID_GAS_CREQ 0x0c /* GAS Comback Request AF */
#define P2PSD_ACTION_ID_GAS_CRESP 0x0d /* GAS Comback Response AF */
#define BRCMF_P2P_DISABLE_TIMEOUT msecs_to_jiffies(500)
/**
* struct brcmf_p2p_disc_st_le - set discovery state in firmware.
*
@ -1514,7 +1515,7 @@ static s32 brcmf_p2p_tx_action_frame(struct brcmf_p2p_info *p2p,
p2p->af_tx_sent_jiffies = jiffies;
timeout = wait_for_completion_timeout(&p2p->send_af_done,
msecs_to_jiffies(P2P_AF_MAX_WAIT_TIME));
P2P_AF_MAX_WAIT_TIME);
if (test_bit(BRCMF_P2P_STATUS_ACTION_TX_COMPLETED, &p2p->status)) {
brcmf_dbg(TRACE, "TX action frame operation is success\n");
@ -1988,7 +1989,7 @@ int brcmf_p2p_ifchange(struct brcmf_cfg80211_info *cfg,
return err;
}
err = brcmf_cfg80211_wait_vif_event_timeout(cfg, BRCMF_E_IF_CHANGE,
msecs_to_jiffies(1500));
BRCMF_VIF_EVENT_TIMEOUT);
brcmf_cfg80211_arm_vif_event(cfg, NULL);
if (!err) {
brcmf_err("No BRCMF_E_IF_CHANGE event received\n");
@ -2090,7 +2091,7 @@ static struct wireless_dev *brcmf_p2p_create_p2pdev(struct brcmf_p2p_info *p2p,
/* wait for firmware event */
err = brcmf_cfg80211_wait_vif_event_timeout(p2p->cfg, BRCMF_E_IF_ADD,
msecs_to_jiffies(1500));
BRCMF_VIF_EVENT_TIMEOUT);
brcmf_cfg80211_arm_vif_event(p2p->cfg, NULL);
brcmf_fweh_p2pdev_setup(pri_ifp, false);
if (!err) {
@ -2180,7 +2181,7 @@ struct wireless_dev *brcmf_p2p_add_vif(struct wiphy *wiphy, const char *name,
/* wait for firmware event */
err = brcmf_cfg80211_wait_vif_event_timeout(cfg, BRCMF_E_IF_ADD,
msecs_to_jiffies(1500));
BRCMF_VIF_EVENT_TIMEOUT);
brcmf_cfg80211_arm_vif_event(cfg, NULL);
if (!err) {
brcmf_err("timeout occurred\n");
@ -2230,7 +2231,6 @@ int brcmf_p2p_del_vif(struct wiphy *wiphy, struct wireless_dev *wdev)
struct brcmf_cfg80211_info *cfg = wiphy_priv(wiphy);
struct brcmf_p2p_info *p2p = &cfg->p2p;
struct brcmf_cfg80211_vif *vif;
unsigned long jiffie_timeout = msecs_to_jiffies(1500);
bool wait_for_disable = false;
int err;
@ -2263,7 +2263,7 @@ int brcmf_p2p_del_vif(struct wiphy *wiphy, struct wireless_dev *wdev)
if (wait_for_disable)
wait_for_completion_timeout(&cfg->vif_disabled,
msecs_to_jiffies(500));
BRCMF_P2P_DISABLE_TIMEOUT);
err = 0;
if (vif->wdev.iftype != NL80211_IFTYPE_P2P_DEVICE) {
@ -2273,7 +2273,7 @@ int brcmf_p2p_del_vif(struct wiphy *wiphy, struct wireless_dev *wdev)
if (!err) {
/* wait for firmware event */
err = brcmf_cfg80211_wait_vif_event_timeout(cfg, BRCMF_E_IF_DEL,
jiffie_timeout);
BRCMF_VIF_EVENT_TIMEOUT);
if (!err)
err = -EIO;
else

7
drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c
View File

@ -191,7 +191,7 @@ static struct brcmf_firmware_mapping brcmf_pcie_fwnames[] = {
#define BRCMF_H2D_HOST_D0_INFORM_IN_USE 0x00000008
#define BRCMF_H2D_HOST_D0_INFORM 0x00000010
#define BRCMF_PCIE_MBDATA_TIMEOUT 2000
#define BRCMF_PCIE_MBDATA_TIMEOUT msecs_to_jiffies(2000)
#define BRCMF_PCIE_CFGREG_STATUS_CMD 0x4
#define BRCMF_PCIE_CFGREG_PM_CSR 0x4C
@ -1885,9 +1885,8 @@ static int brcmf_pcie_pm_enter_D3(struct device *dev)
devinfo->mbdata_completed = false;
brcmf_pcie_send_mb_data(devinfo, BRCMF_H2D_HOST_D3_INFORM);
wait_event_timeout(devinfo->mbdata_resp_wait,
devinfo->mbdata_completed,
msecs_to_jiffies(BRCMF_PCIE_MBDATA_TIMEOUT));
wait_event_timeout(devinfo->mbdata_resp_wait, devinfo->mbdata_completed,
BRCMF_PCIE_MBDATA_TIMEOUT);
if (!devinfo->mbdata_completed) {
brcmf_err("Timeout on response for entering D3 substate\n");
return -EIO;

18
drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
View File

@ -45,8 +45,8 @@
#include "chip.h"
#include "firmware.h"
#define DCMD_RESP_TIMEOUT 2000 /* In milli second */
#define CTL_DONE_TIMEOUT 2000 /* In milli second */
#define DCMD_RESP_TIMEOUT msecs_to_jiffies(2000)
#define CTL_DONE_TIMEOUT msecs_to_jiffies(2000)
#ifdef DEBUG
@ -1657,7 +1657,7 @@ static int brcmf_sdio_dcmd_resp_wait(struct brcmf_sdio *bus, uint *condition,
bool *pending)
{
DECLARE_WAITQUEUE(wait, current);
int timeout = msecs_to_jiffies(DCMD_RESP_TIMEOUT);
int timeout = DCMD_RESP_TIMEOUT;
/* Wait until control frame is available */
add_wait_queue(&bus->dcmd_resp_wait, &wait);
@ -2842,7 +2842,7 @@ brcmf_sdio_bus_txctl(struct device *dev, unsigned char *msg, uint msglen)
brcmf_sdio_trigger_dpc(bus);
wait_event_interruptible_timeout(bus->ctrl_wait, !bus->ctrl_frame_stat,
msecs_to_jiffies(CTL_DONE_TIMEOUT));
CTL_DONE_TIMEOUT);
ret = 0;
if (bus->ctrl_frame_stat) {
sdio_claim_host(bus->sdiodev->func[1]);
@ -3552,7 +3552,7 @@ static void brcmf_sdio_bus_watchdog(struct brcmf_sdio *bus)
/* Poll for console output periodically */
if (bus->sdiodev->state == BRCMF_SDIOD_DATA && BRCMF_FWCON_ON() &&
bus->console_interval != 0) {
bus->console.count += BRCMF_WD_POLL_MS;
bus->console.count += jiffies_to_msecs(BRCMF_WD_POLL);
if (bus->console.count >= bus->console_interval) {
bus->console.count -= bus->console_interval;
sdio_claim_host(bus->sdiodev->func[1]);
@ -3909,7 +3909,7 @@ brcmf_sdio_watchdog(unsigned long data)
/* Reschedule the watchdog */
if (bus->wd_active)
mod_timer(&bus->timer,
jiffies + msecs_to_jiffies(BRCMF_WD_POLL_MS));
jiffies + BRCMF_WD_POLL);
}
}
@ -4234,14 +4234,12 @@ void brcmf_sdio_wd_timer(struct brcmf_sdio *bus, bool active)
/* Create timer again when watchdog period is
dynamically changed or in the first instance
*/
bus->timer.expires =
jiffies + msecs_to_jiffies(BRCMF_WD_POLL_MS);
bus->timer.expires = jiffies + BRCMF_WD_POLL;
add_timer(&bus->timer);
bus->wd_active = true;
} else {
/* Re arm the timer, at last watchdog period */
mod_timer(&bus->timer,
jiffies + msecs_to_jiffies(BRCMF_WD_POLL_MS));
mod_timer(&bus->timer, jiffies + BRCMF_WD_POLL);
}
}
}

4
drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h
View File

@ -152,8 +152,8 @@
/* Packet alignment for most efficient SDIO (can change based on platform) */
#define BRCMF_SDALIGN (1 << 6)
/* watchdog polling interval in ms */
#define BRCMF_WD_POLL_MS 10
/* watchdog polling interval */
#define BRCMF_WD_POLL msecs_to_jiffies(10)
/**
* enum brcmf_sdiod_state - the state of the bus.

5
drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c
View File

@ -29,7 +29,7 @@
#include "usb.h"
#define IOCTL_RESP_TIMEOUT 2000
#define IOCTL_RESP_TIMEOUT msecs_to_jiffies(2000)
#define BRCMF_USB_RESET_GETVER_SPINWAIT 100 /* in unit of ms */
#define BRCMF_USB_RESET_GETVER_LOOP_CNT 10
@ -190,8 +190,7 @@ static struct brcmf_usbdev_info *brcmf_usb_get_businfo(struct device *dev)
static int brcmf_usb_ioctl_resp_wait(struct brcmf_usbdev_info *devinfo)
{
return wait_event_timeout(devinfo->ioctl_resp_wait,
devinfo->ctl_completed,
msecs_to_jiffies(IOCTL_RESP_TIMEOUT));
devinfo->ctl_completed, IOCTL_RESP_TIMEOUT);
}
static void brcmf_usb_ioctl_resp_wake(struct brcmf_usbdev_info *devinfo)