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authorEilon Greenstein <eilong@broadcom.com>2009-02-12 08:37:19 +0000
committerDavid S. Miller <davem@davemloft.net>2009-02-15 23:31:42 -0800
commit8d5726c404fd41fedb7a49e1fbef62c60754021a (patch)
tree2e0228391607ab5f9b8fd0c6a8772c5d54009e7a /drivers/net/bnx2x_main.c
parent052a38e096dece43e38a19a896ae7ad019415bc1 (diff)
downloadop-kernel-dev-8d5726c404fd41fedb7a49e1fbef62c60754021a.zip
op-kernel-dev-8d5726c404fd41fedb7a49e1fbef62c60754021a.tar.gz
bnx2x: Manual setting for MRRS
Allows better debug capabilities if the user wants to force an MRRS value Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/bnx2x_main.c')
-rw-r--r--drivers/net/bnx2x_main.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/bnx2x_main.c b/drivers/net/bnx2x_main.c
index 60a4e94..2e4d64d 100644
--- a/drivers/net/bnx2x_main.c
+++ b/drivers/net/bnx2x_main.c
@@ -88,6 +88,11 @@ module_param(int_mode, int, 0);
MODULE_PARM_DESC(int_mode, " Force interrupt mode (1 INT#x; 2 MSI)");
module_param(poll, int, 0);
+
+static int mrrs = -1;
+module_param(mrrs, int, 0);
+MODULE_PARM_DESC(mrrs, " Force Max Read Req Size (0..3) (for debug)");
+
module_param(debug, int, 0);
MODULE_PARM_DESC(disable_tpa, "disable the TPA (LRO) feature");
MODULE_PARM_DESC(poll, "use polling (for debug)");
@@ -8160,6 +8165,7 @@ static int __devinit bnx2x_init_bp(struct bnx2x *bp)
bp->dev->features |= NETIF_F_LRO;
}
+ bp->mrrs = mrrs;
bp->tx_ring_size = MAX_TX_AVAIL;
bp->rx_ring_size = MAX_RX_AVAIL;
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