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be2net: restrict MODIFY_EQ_DELAY cmd to a max of 8 EQs

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Issuing this cmd for more than 8 EQs does not have the intended effect
even on BEx and Skyhawk-R.

This patch fixes this by issuing this cmd for upto 8 EQs at a time.
Signed-off-by: Suresh Reddy <Suresh.Reddy@emulex.com>

Signed-off-by: Sathya Perla <sathya.perla@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Suresh Reddy 2015-03-20 06:28:24 -04:00 • committed by David S. Miller
parent 435452aa88
commit c8ba4ad0b5
1 changed files with 5 additions and 9 deletions
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4
drivers/net/ethernet/emulex/benet/be_cmds.c
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@ -1902,16 +1902,12 @@ int be_cmd_modify_eqd(struct be_adapter *adapter, struct be_set_eqd *set_eqd,
{ {
int num_eqs, i = 0; int num_eqs, i = 0;
if (lancer_chip(adapter) && num > 8) {
while (num) { while (num) {
num_eqs = min(num, 8); num_eqs = min(num, 8);
__be_cmd_modify_eqd(adapter, &set_eqd[i], num_eqs); __be_cmd_modify_eqd(adapter, &set_eqd[i], num_eqs);
i += num_eqs; i += num_eqs;
num -= num_eqs; num -= num_eqs;
} }
} else {
__be_cmd_modify_eqd(adapter, set_eqd, num);
}
return 0; return 0;
} }