Pull in r267961 and r267973 again. Fix for issues reported will follow.

1 files changed, 1 insertions, 10 deletions

diff --git a/sys/dev/e1000/if_igb.c b/sys/dev/e1000/if_igb.c
index 38153f4..5c54c84 100644
--- a/sys/dev/e1000/if_igb.c
+++ b/sys/dev/e1000/if_igb.c
@@ -327,8 +327,6 @@ static SYSCTL_NODE(_hw, OID_AUTO, igb, CTLFLAG_RD, 0, "IGB driver parameters");
 /* Descriptor defaults */
 static int igb_rxd = IGB_DEFAULT_RXD;
 static int igb_txd = IGB_DEFAULT_TXD;
-TUNABLE_INT("hw.igb.rxd", &igb_rxd);
-TUNABLE_INT("hw.igb.txd", &igb_txd);
 SYSCTL_INT(_hw_igb, OID_AUTO, rxd, CTLFLAG_RDTUN, &igb_rxd, 0,
     "Number of receive descriptors per queue");
 SYSCTL_INT(_hw_igb, OID_AUTO, txd, CTLFLAG_RDTUN, &igb_txd, 0,
@@ -341,8 +339,7 @@ SYSCTL_INT(_hw_igb, OID_AUTO, txd, CTLFLAG_RDTUN, &igb_txd, 0,
 ** traffic for that interrupt vector
 */
 static int igb_enable_aim = TRUE;
-TUNABLE_INT("hw.igb.enable_aim", &igb_enable_aim);
-SYSCTL_INT(_hw_igb, OID_AUTO, enable_aim, CTLFLAG_RW, &igb_enable_aim, 0,
+SYSCTL_INT(_hw_igb, OID_AUTO, enable_aim, CTLFLAG_RWTUN, &igb_enable_aim, 0,
     "Enable adaptive interrupt moderation");
 
 /*
@@ -350,7 +347,6 @@ SYSCTL_INT(_hw_igb, OID_AUTO, enable_aim, CTLFLAG_RW, &igb_enable_aim, 0,
  * but this allows it to be forced off for testing.
  */         
 static int igb_enable_msix = 1;
-TUNABLE_INT("hw.igb.enable_msix", &igb_enable_msix);
 SYSCTL_INT(_hw_igb, OID_AUTO, enable_msix, CTLFLAG_RDTUN, &igb_enable_msix, 0,
     "Enable MSI-X interrupts");
 
@@ -358,7 +354,6 @@ SYSCTL_INT(_hw_igb, OID_AUTO, enable_msix, CTLFLAG_RDTUN, &igb_enable_msix, 0,
 ** Tuneable Interrupt rate
 */
 static int igb_max_interrupt_rate = 8000;
-TUNABLE_INT("hw.igb.max_interrupt_rate", &igb_max_interrupt_rate);
 SYSCTL_INT(_hw_igb, OID_AUTO, max_interrupt_rate, CTLFLAG_RDTUN,
     &igb_max_interrupt_rate, 0, "Maximum interrupts per second");
 
@@ -367,7 +362,6 @@ SYSCTL_INT(_hw_igb, OID_AUTO, max_interrupt_rate, CTLFLAG_RDTUN,
 ** Tuneable number of buffers in the buf-ring (drbr_xxx)
 */
 static int igb_buf_ring_size = IGB_BR_SIZE;
-TUNABLE_INT("hw.igb.buf_ring_size", &igb_buf_ring_size);
 SYSCTL_INT(_hw_igb, OID_AUTO, buf_ring_size, CTLFLAG_RDTUN,
     &igb_buf_ring_size, 0, "Size of the bufring");
 #endif
@@ -381,7 +375,6 @@ SYSCTL_INT(_hw_igb, OID_AUTO, buf_ring_size, CTLFLAG_RDTUN,
 ** a very workload dependent type feature.
 */
 static int igb_header_split = FALSE;
-TUNABLE_INT("hw.igb.hdr_split", &igb_header_split);
 SYSCTL_INT(_hw_igb, OID_AUTO, header_split, CTLFLAG_RDTUN, &igb_header_split, 0,
     "Enable receive mbuf header split");
 
@@ -391,7 +384,6 @@ SYSCTL_INT(_hw_igb, OID_AUTO, header_split, CTLFLAG_RDTUN, &igb_header_split, 0,
 ** MSIX messages if left at 0.
 */
 static int igb_num_queues = 0;
-TUNABLE_INT("hw.igb.num_queues", &igb_num_queues);
 SYSCTL_INT(_hw_igb, OID_AUTO, num_queues, CTLFLAG_RDTUN, &igb_num_queues, 0,
     "Number of queues to configure, 0 indicates autoconfigure");
 
@@ -404,7 +396,6 @@ static int igb_last_bind_cpu = -1;
 
 /* How many packets rxeof tries to clean at a time */
 static int igb_rx_process_limit = 100;
-TUNABLE_INT("hw.igb.rx_process_limit", &igb_rx_process_limit);
 SYSCTL_INT(_hw_igb, OID_AUTO, rx_process_limit, CTLFLAG_RDTUN,
     &igb_rx_process_limit, 0,
     "Maximum number of received packets to process at a time, -1 means unlimited");