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| author | Einar Lueck <elelueck@de.ibm.com> | 2011-08-08 01:33:57 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-08-13 01:10:16 -0700 |
| commit | aae7ea8d54f4fa6f016fffa2dbe170d0e7851dd0 (patch) | |
| tree | 814c645ddf6527949e0d53b729d40db16dfe1455 /drivers | |
| parent | 9cb7284f3058d272758ebaaa8f6f924cb99792bc (diff) | |
| download | kernel-common-aae7ea8d54f4fa6f016fffa2dbe170d0e7851dd0.tar.gz kernel-common-aae7ea8d54f4fa6f016fffa2dbe170d0e7851dd0.tar.bz2 kernel-common-aae7ea8d54f4fa6f016fffa2dbe170d0e7851dd0.zip | |
qeth: support forced signal adapter indications
This patch ensures that signal adapter commands are issued if they are
indicated to be required.
Signed-off-by: Einar Lueck <elelueck@de.ibm.com>
Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/s390/net/qeth_core.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/s390/net/qeth_core.h b/drivers/s390/net/qeth_core.h index 26a4110eeb2d..8a58820b4c0f 100644 --- a/drivers/s390/net/qeth_core.h +++ b/drivers/s390/net/qeth_core.h @@ -231,7 +231,8 @@ static inline int qeth_is_ipa_enabled(struct qeth_ipa_info *ipa, #define QETH_IN_BUF_COUNT_MAX 128 #define QETH_MAX_BUFFER_ELEMENTS(card) ((card)->qdio.in_buf_size >> 12) #define QETH_IN_BUF_REQUEUE_THRESHOLD(card) \ - ((card)->qdio.in_buf_pool.buf_count / 2) + ((card)->ssqd.qdioac1 & AC1_SIGA_INPUT_NEEDED ? 1 : \ + ((card)->qdio.in_buf_pool.buf_count / 2)) /* buffers we have to be behind before we get a PCI */ #define QETH_PCI_THRESHOLD_A(card) ((card)->qdio.in_buf_pool.buf_count+1) |