qeth: Use blkt defaults for OSA Express 4
The previous blkt defaults for OSA Express 4 cards produced inadequate performance for streaming workloads. The present patch will apply a set of more appropriate defaults. Signed-off-by: Stefan Raspl <raspl@linux.vnet.ibm.com> Reviewed-by: Ursula Braun <ursula.braun@de.ibm.com> Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Родитель
7e665afbb5
Коммит
e6e056baa2
|
@ -1672,7 +1672,8 @@ static void qeth_configure_blkt_default(struct qeth_card *card, char *prcd)
|
|||
{
|
||||
QETH_DBF_TEXT(SETUP, 2, "cfgblkt");
|
||||
|
||||
if (prcd[74] == 0xF0 && prcd[75] == 0xF0 && prcd[76] == 0xF5) {
|
||||
if (prcd[74] == 0xF0 && prcd[75] == 0xF0 &&
|
||||
(prcd[76] == 0xF5 || prcd[76] == 0xF6)) {
|
||||
card->info.blkt.time_total = 250;
|
||||
card->info.blkt.inter_packet = 5;
|
||||
card->info.blkt.inter_packet_jumbo = 15;
|
||||
|
|
Загрузка…
Ссылка в новой задаче