diff options
| author | Steven Hartland <smh@FreeBSD.org> | 2013-02-27 23:17:45 +0000 |
|---|---|---|
| committer | Steven Hartland <smh@FreeBSD.org> | 2013-02-27 23:17:45 +0000 |
| commit | f108bdaa19164e3e85ce171cd57176cc02a36ba1 (patch) | |
| tree | cebb1925ad8f9b26e40a3740c35aa435f3bc9d04 /sys/dev/mfi | |
| parent | 20a011d5b3a78a3d4943eefecb57f4b3bb61ece1 (diff) | |
Notes
Diffstat (limited to 'sys/dev/mfi')
| -rw-r--r-- | sys/dev/mfi/mfi.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/sys/dev/mfi/mfi.c b/sys/dev/mfi/mfi.c index e799b9dc9677..e2401f6ee514 100644 --- a/sys/dev/mfi/mfi.c +++ b/sys/dev/mfi/mfi.c @@ -157,6 +157,11 @@ SYSCTL_INT(_hw_mfi, OID_AUTO, polled_cmd_timeout, CTLFLAG_RWTUN, &mfi_polled_cmd_timeout, 0, "Polled command timeout - used for firmware flash etc (in seconds)"); +static int mfi_cmd_timeout = MFI_CMD_TIMEOUT; +TUNABLE_INT("hw.mfi.cmd_timeout", &mfi_cmd_timeout); +SYSCTL_INT(_hw_mfi, OID_AUTO, cmd_timeout, CTLFLAG_RWTUN, &mfi_cmd_timeout, + 0, "Command timeout (in seconds)"); + /* Management interface */ static d_open_t mfi_open; static d_close_t mfi_close; @@ -782,7 +787,7 @@ mfi_attach(struct mfi_softc *sc) /* Start the timeout watchdog */ callout_init(&sc->mfi_watchdog_callout, CALLOUT_MPSAFE); - callout_reset(&sc->mfi_watchdog_callout, MFI_CMD_TIMEOUT * hz, + callout_reset(&sc->mfi_watchdog_callout, mfi_cmd_timeout * hz, mfi_timeout, sc); if (sc->mfi_flags & MFI_FLAGS_TBOLT) { @@ -3714,7 +3719,7 @@ mfi_dump_all(void) break; device_printf(sc->mfi_dev, "Dumping\n\n"); timedout = 0; - deadline = time_uptime - MFI_CMD_TIMEOUT; + deadline = time_uptime - mfi_cmd_timeout; mtx_lock(&sc->mfi_io_lock); TAILQ_FOREACH(cm, &sc->mfi_busy, cm_link) { if (cm->cm_timestamp <= deadline) { @@ -3745,10 +3750,11 @@ mfi_timeout(void *data) time_t deadline; int timedout = 0; - deadline = time_uptime - MFI_CMD_TIMEOUT; + deadline = time_uptime - mfi_cmd_timeout; if (sc->adpreset == 0) { if (!mfi_tbolt_reset(sc)) { - callout_reset(&sc->mfi_watchdog_callout, MFI_CMD_TIMEOUT * hz, mfi_timeout, sc); + callout_reset(&sc->mfi_watchdog_callout, + mfi_cmd_timeout * hz, mfi_timeout, sc); return; } } @@ -3785,7 +3791,7 @@ mfi_timeout(void *data) mtx_unlock(&sc->mfi_io_lock); - callout_reset(&sc->mfi_watchdog_callout, MFI_CMD_TIMEOUT * hz, + callout_reset(&sc->mfi_watchdog_callout, mfi_cmd_timeout * hz, mfi_timeout, sc); if (0) |