From: frank.blaschka@de.ibm.com
To: davem@davemloft.net
Cc: netdev@vger.kernel.org, linux-s390@vger.kernel.org,
Einar Lueck <elelueck@de.ibm.com>
Subject: [patch 11/13] [PATCH] qeth: support forced signal adapter indications
Date: Mon, 08 Aug 2011 13:33:57 +0200 [thread overview]
Message-ID: <20110808113516.466713424@de.ibm.com> (raw)
In-Reply-To: 20110808113346.516293249@de.ibm.com
[-- Attachment #1: net1117_qeth_siga_r.patch --]
[-- Type: text/plain, Size: 907 bytes --]
From: Einar Lueck <elelueck@de.ibm.com>
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>
---
drivers/s390/net/qeth_core.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- 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(st
#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)
next prev parent reply other threads:[~2011-08-08 11:35 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-08 11:33 [patch 00/13] s390: network patches for net-next frank.blaschka
2011-08-08 11:33 ` [patch 01/13] [PATCH] qeth: l3 ipv6 vlan not working on shared OSA chpid frank.blaschka
2011-08-08 11:33 ` [patch 02/13] [PATCH] qeth: do not apply priority queuing to HiperSockets frank.blaschka
2011-08-08 11:33 ` [patch 03/13] [PATCH] iucv: introduce loadable iucv interface frank.blaschka
2011-08-08 11:33 ` [patch 04/13] [PATCH] iucv: kernel option for z/VM IUCV and HiperSockets frank.blaschka
2011-08-08 11:33 ` [patch 05/13] [PATCH] af_iucv: use loadable iucv interface frank.blaschka
2011-08-08 11:33 ` [patch 06/13] [PATCH] af_iucv: cleanup - use iucv_sk(sk) early frank.blaschka
2011-08-08 11:33 ` [patch 07/13] [PATCH] if_ether: add new Ethernet Protocol ID for af_iucv frank.blaschka
2011-08-08 11:33 ` [patch 08/13] [PATCH] af_iucv: add HiperSockets transport frank.blaschka
2011-08-08 11:33 ` [patch 09/13] [PATCH] qdio: support asynchronous delivery of storage blocks frank.blaschka
2011-08-08 11:33 ` [patch 10/13] [PATCH] qdio: support forced signal adapter indications frank.blaschka
2011-08-08 11:33 ` frank.blaschka [this message]
2011-08-08 11:33 ` [patch 12/13] [PATCH] qeth: exploit asynchronous delivery of storage blocks frank.blaschka
2011-08-08 11:33 ` [patch 13/13] [PATCH] qeth: add support for af_iucv HiperSockets transport frank.blaschka
2011-08-13 8:10 ` [patch 00/13] s390: network patches for net-next David Miller
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