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Put back the global for rx processing due to popular demand.

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This commit is contained in:
jfv 2011-06-23 17:42:27 +00:00
parent 258f54d767
commit 4a9f970de4
1 changed files with 5 additions and 1 deletions
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6
sys/dev/e1000/if_igb.c
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@ -346,6 +346,10 @@ TUNABLE_INT("hw.igb.hdr_split", &igb_header_split);
static int igb_num_queues = 0;
TUNABLE_INT("hw.igb.num_queues", &igb_num_queues);
/* 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);
/*********************************************************************
* Device identification routine
*
@ -465,7 +469,7 @@ igb_attach(device_t dev)
/* Sysctl for limiting the amount of work done in the taskqueue */
igb_set_sysctl_value(adapter, "rx_processing_limit",
"max number of rx packets to process",
&adapter->rx_process_limit, 100);
&adapter->rx_process_limit, igb_rx_process_limit);
/*
* Validate number of transmit and receive descriptors. It