4 files changed, 33 insertions, 18 deletions

diff --git a/sys/dev/firewire/fwohci.c b/sys/dev/firewire/fwohci.c
index 4ac43027bd405..ae753d53d30ca 100644
--- a/sys/dev/firewire/fwohci.c
+++ b/sys/dev/firewire/fwohci.c
@@ -78,13 +78,14 @@
 
 #undef OHCI_DEBUG
 
-static int nocyclemaster;
+static int nocyclemaster = 0;
 int firewire_phydma_enable = 1;
 SYSCTL_DECL(_hw_firewire);
-SYSCTL_INT(_hw_firewire, OID_AUTO, nocyclemaster, CTLFLAG_RWTUN,
-	&nocyclemaster, 0, "Do not send cycle start packets");
-SYSCTL_INT(_hw_firewire, OID_AUTO, phydma_enable, CTLFLAG_RWTUN,
-	&firewire_phydma_enable, 0, "Allow physical request DMA from firewire");
+SYSCTL_INT(_hw_firewire, OID_AUTO, nocyclemaster, CTLFLAG_RW, &nocyclemaster, 0,
+        "Do not send cycle start packets");
+SYSCTL_INT(_hw_firewire, OID_AUTO, phydma_enable, CTLFLAG_RW,
+	&firewire_phydma_enable, 1, "Allow physical request DMA from firewire");
+TUNABLE_INT("hw.firewire.phydma_enable", &firewire_phydma_enable);
 
 static char dbcode[16][0x10]={"OUTM", "OUTL","INPM","INPL",
 		"STOR","LOAD","NOP ","STOP",};
diff --git a/sys/dev/firewire/if_fwe.c b/sys/dev/firewire/if_fwe.c
index cb21cf61d4285..a7d9bc35d4945 100644
--- a/sys/dev/firewire/if_fwe.c
+++ b/sys/dev/firewire/if_fwe.c
@@ -88,17 +88,21 @@ static int tx_speed = 2;
 static int rx_queue_len = FWMAXQUEUE;
 
 static MALLOC_DEFINE(M_FWE, "if_fwe", "Ethernet over FireWire interface");
-SYSCTL_INT(_debug, OID_AUTO, if_fwe_debug, CTLFLAG_RWTUN, &fwedebug, 0, "");
+SYSCTL_INT(_debug, OID_AUTO, if_fwe_debug, CTLFLAG_RW, &fwedebug, 0, "");
 SYSCTL_DECL(_hw_firewire);
 static SYSCTL_NODE(_hw_firewire, OID_AUTO, fwe, CTLFLAG_RD, 0,
 	"Ethernet emulation subsystem");
-SYSCTL_INT(_hw_firewire_fwe, OID_AUTO, stream_ch, CTLFLAG_RWTUN, &stream_ch, 0,
+SYSCTL_INT(_hw_firewire_fwe, OID_AUTO, stream_ch, CTLFLAG_RW, &stream_ch, 0,
 	"Stream channel to use");
-SYSCTL_INT(_hw_firewire_fwe, OID_AUTO, tx_speed, CTLFLAG_RWTUN, &tx_speed, 0,
+SYSCTL_INT(_hw_firewire_fwe, OID_AUTO, tx_speed, CTLFLAG_RW, &tx_speed, 0,
 	"Transmission speed");
-SYSCTL_INT(_hw_firewire_fwe, OID_AUTO, rx_queue_len, CTLFLAG_RWTUN, &rx_queue_len,
+SYSCTL_INT(_hw_firewire_fwe, OID_AUTO, rx_queue_len, CTLFLAG_RW, &rx_queue_len,
 	0, "Length of the receive queue");
 
+TUNABLE_INT("hw.firewire.fwe.stream_ch", &stream_ch);
+TUNABLE_INT("hw.firewire.fwe.tx_speed", &tx_speed);
+TUNABLE_INT("hw.firewire.fwe.rx_queue_len", &rx_queue_len);
+
 #ifdef DEVICE_POLLING
 static poll_handler_t fwe_poll;
 
diff --git a/sys/dev/firewire/if_fwip.c b/sys/dev/firewire/if_fwip.c
index df3e1f6446d37..e98f44e237a3d 100644
--- a/sys/dev/firewire/if_fwip.c
+++ b/sys/dev/firewire/if_fwip.c
@@ -105,9 +105,11 @@ SYSCTL_INT(_debug, OID_AUTO, if_fwip_debug, CTLFLAG_RW, &fwipdebug, 0, "");
 SYSCTL_DECL(_hw_firewire);
 static SYSCTL_NODE(_hw_firewire, OID_AUTO, fwip, CTLFLAG_RD, 0,
 	"Firewire ip subsystem");
-SYSCTL_INT(_hw_firewire_fwip, OID_AUTO, rx_queue_len, CTLFLAG_RWTUN, &rx_queue_len,
+SYSCTL_INT(_hw_firewire_fwip, OID_AUTO, rx_queue_len, CTLFLAG_RW, &rx_queue_len,
 	0, "Length of the receive queue");
 
+TUNABLE_INT("hw.firewire.fwip.rx_queue_len", &rx_queue_len);
+
 #ifdef DEVICE_POLLING
 static poll_handler_t fwip_poll;
 
diff --git a/sys/dev/firewire/sbp.c b/sys/dev/firewire/sbp.c
index eeca4c77b4e70..10e8c60eea674 100644
--- a/sys/dev/firewire/sbp.c
+++ b/sys/dev/firewire/sbp.c
@@ -134,23 +134,31 @@ static int sbp_tags = 0;
 SYSCTL_DECL(_hw_firewire);
 static SYSCTL_NODE(_hw_firewire, OID_AUTO, sbp, CTLFLAG_RD, 0,
 	"SBP-II Subsystem");
-SYSCTL_INT(_debug, OID_AUTO, sbp_debug, CTLFLAG_RWTUN, &debug, 0,
+SYSCTL_INT(_debug, OID_AUTO, sbp_debug, CTLFLAG_RW, &debug, 0,
 	"SBP debug flag");
-SYSCTL_INT(_hw_firewire_sbp, OID_AUTO, auto_login, CTLFLAG_RWTUN, &auto_login, 0,
+SYSCTL_INT(_hw_firewire_sbp, OID_AUTO, auto_login, CTLFLAG_RW, &auto_login, 0,
 	"SBP perform login automatically");
-SYSCTL_INT(_hw_firewire_sbp, OID_AUTO, max_speed, CTLFLAG_RWTUN, &max_speed, 0,
+SYSCTL_INT(_hw_firewire_sbp, OID_AUTO, max_speed, CTLFLAG_RW, &max_speed, 0,
 	"SBP transfer max speed");
-SYSCTL_INT(_hw_firewire_sbp, OID_AUTO, exclusive_login, CTLFLAG_RWTUN,
+SYSCTL_INT(_hw_firewire_sbp, OID_AUTO, exclusive_login, CTLFLAG_RW,
 	&ex_login, 0, "SBP enable exclusive login");
-SYSCTL_INT(_hw_firewire_sbp, OID_AUTO, login_delay, CTLFLAG_RWTUN,
+SYSCTL_INT(_hw_firewire_sbp, OID_AUTO, login_delay, CTLFLAG_RW,
 	&login_delay, 0, "SBP login delay in msec");
-SYSCTL_INT(_hw_firewire_sbp, OID_AUTO, scan_delay, CTLFLAG_RWTUN,
+SYSCTL_INT(_hw_firewire_sbp, OID_AUTO, scan_delay, CTLFLAG_RW,
 	&scan_delay, 0, "SBP scan delay in msec");
-SYSCTL_INT(_hw_firewire_sbp, OID_AUTO, use_doorbell, CTLFLAG_RWTUN,
+SYSCTL_INT(_hw_firewire_sbp, OID_AUTO, use_doorbell, CTLFLAG_RW,
 	&use_doorbell, 0, "SBP use doorbell request");
-SYSCTL_INT(_hw_firewire_sbp, OID_AUTO, tags, CTLFLAG_RWTUN, &sbp_tags, 0,
+SYSCTL_INT(_hw_firewire_sbp, OID_AUTO, tags, CTLFLAG_RW, &sbp_tags, 0,
 	"SBP tagged queuing support");
 
+TUNABLE_INT("hw.firewire.sbp.auto_login", &auto_login);
+TUNABLE_INT("hw.firewire.sbp.max_speed", &max_speed);
+TUNABLE_INT("hw.firewire.sbp.exclusive_login", &ex_login);
+TUNABLE_INT("hw.firewire.sbp.login_delay", &login_delay);
+TUNABLE_INT("hw.firewire.sbp.scan_delay", &scan_delay);
+TUNABLE_INT("hw.firewire.sbp.use_doorbell", &use_doorbell);
+TUNABLE_INT("hw.firewire.sbp.tags", &sbp_tags);
+
 #define NEED_RESPONSE 0
 
 #define SBP_SEG_MAX rounddown(0xffff, PAGE_SIZE)