From f00b0da776fda1abc481578e3932a668f603d72d Mon Sep 17 00:00:00 2001 From: Lior Levy Date: Sat, 4 Jun 2011 06:05:03 +0000 Subject: igb: A fix to VF TX rate limit There is a need to configure MMW_SIZE in register RTTBCNRM with a correct value. For 82576 device, the value should be 0x14. Signed-off-by: Lior Levy Tested-by: Jeff Pieper Signed-off-by: Jeff Kirsher --- drivers/net/ethernet/intel/igb/e1000_regs.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/net/ethernet/intel/igb/e1000_regs.h') diff --git a/drivers/net/ethernet/intel/igb/e1000_regs.h b/drivers/net/ethernet/intel/igb/e1000_regs.h index 35d1e4f2c92c..10efcd88dca0 100644 --- a/drivers/net/ethernet/intel/igb/e1000_regs.h +++ b/drivers/net/ethernet/intel/igb/e1000_regs.h @@ -117,6 +117,7 @@ /* TX Rate Limit Registers */ #define E1000_RTTDQSEL 0x3604 /* Tx Desc Plane Queue Select - WO */ +#define E1000_RTTBCNRM 0x3690 /* Tx BCN Rate-scheduler MMW */ #define E1000_RTTBCNRC 0x36B0 /* Tx BCN Rate-Scheduler Config - WO */ /* Split and Replication RX Control - RW */ -- cgit v1.2.3-59-g8ed1b