From mboxrd@z Thu Jan 1 00:00:00 1970 From: frank.blaschka@de.ibm.com Subject: [patch 09/11] [PATCH] qeth: support forced signal adapter indications Date: Wed, 27 Jul 2011 18:12:51 +0200 Message-ID: <20110727161339.313980198@de.ibm.com> References: <20110727161242.018577444@de.ibm.com> Return-path: Content-Disposition: inline; filename=net1117_qeth_siga_r.patch Sender: netdev-owner@vger.kernel.org List-Archive: List-Post: To: netdev@vger.kernel.org, linux-s390@vger.kernel.org Cc: Einar Lueck List-ID: From: Einar Lueck This patch ensures that signal adapter commands are issued if they are indicated to be required. Signed-off-by: Einar Lueck Signed-off-by: Frank Blaschka --- 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)