From: xiong <xiong@qca.qualcomm.com>
To: <davem@davemloft.net>, <netdev@vger.kernel.org>,
<linux-kernel@vger.kernel.org>
Cc: <qca-linux-team@qualcomm.com>, <nic-devel@qualcomm.com>,
xiong <xiong@qca.qualcomm.com>
Subject: [PATCH 10/12] atl1c: remove dmaw_block
Date: Wed, 18 Apr 2012 13:32:34 +0800 [thread overview]
Message-ID: <1334727156-6830-11-git-send-email-xiong@qca.qualcomm.com> (raw)
In-Reply-To: <1334727156-6830-1-git-send-email-xiong@qca.qualcomm.com>
dmaw_block is never used in the driver, remove it.
Signed-off-by: xiong <xiong@qca.qualcomm.com>
Tested-by: Liu David <dwliu@qca.qualcomm.com>
---
drivers/net/ethernet/atheros/atl1c/atl1c.h | 1 -
drivers/net/ethernet/atheros/atl1c/atl1c_main.c | 4 ----
2 files changed, 0 insertions(+), 5 deletions(-)
diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c.h b/drivers/net/ethernet/atheros/atl1c/atl1c.h
index 973c568..0a4bfab 100644
--- a/drivers/net/ethernet/atheros/atl1c/atl1c.h
+++ b/drivers/net/ethernet/atheros/atl1c/atl1c.h
@@ -374,7 +374,6 @@ struct atl1c_hw {
enum atl1c_dma_order dma_order;
enum atl1c_dma_rcb rcb_value;
enum atl1c_dma_req_block dmar_block;
- enum atl1c_dma_req_block dmaw_block;
u16 device_id;
u16 vendor_id;
diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c
index 1ce48d0..d6ebaa4 100644
--- a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c
+++ b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c
@@ -740,7 +740,6 @@ static int __devinit atl1c_sw_init(struct atl1c_adapter *adapter)
hw->rfd_burst = 8;
hw->dma_order = atl1c_dma_ord_out;
hw->dmar_block = atl1c_dma_req_1024;
- hw->dmaw_block = atl1c_dma_req_1024;
hw->dmar_dly_cnt = 15;
hw->dmaw_dly_cnt = 4;
@@ -1056,9 +1055,6 @@ static void atl1c_configure_tx(struct atl1c_adapter *adapter)
AT_WRITE_REG(hw, REG_TX_TSO_OFFLOAD_THRESH,
(tx_offload_thresh >> 3) & TX_TSO_OFFLOAD_THRESH_MASK);
AT_READ_REG(hw, REG_DEVICE_CTRL, &dev_ctrl_data);
- max_pay_load = (dev_ctrl_data >> DEVICE_CTRL_MAX_PAYLOAD_SHIFT) &
- DEVICE_CTRL_MAX_PAYLOAD_MASK;
- hw->dmaw_block = min_t(u32, max_pay_load, hw->dmaw_block);
max_pay_load = (dev_ctrl_data >> DEVICE_CTRL_MAX_RREQ_SZ_SHIFT) &
DEVICE_CTRL_MAX_RREQ_SZ_MASK;
hw->dmar_block = min_t(u32, max_pay_load, hw->dmar_block);
--
1.7.7
next prev parent reply other threads:[~2012-04-18 5:34 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-18 5:32 [PATCH 00/12] atl1c: update hardware settings - v1 xiong
2012-04-18 5:32 ` [PATCH 01/12] atl1c: update author contact info & company/driver desciption xiong
2012-04-18 5:32 ` [PATCH 02/12] atl1c: remove multiple-RX-Q code xiong
2012-04-18 5:32 ` [PATCH 03/12] atl1c: remove HDS register xiong
2012-04-18 5:32 ` [PATCH 04/12] atl1c: remove VPD register xiong
2012-04-18 5:32 ` [PATCH 05/12] atl1c: remove SMB/CMB DMA related code xiong
2012-04-18 5:32 ` [PATCH 06/12] atl1c: split 2 32bit registers of TPD to 4 16bit registers xiong
2012-04-18 5:32 ` [PATCH 07/12] atl1c: remove code related to rxq 1/2/3 xiong
2012-04-18 5:32 ` [PATCH 08/12] atl1c: wrong register used to stop TXQ xiong
2012-04-18 5:32 ` [PATCH 09/12] atl1c: correct wrong definition of REG_DMA_CTRL xiong
2012-04-18 5:32 ` xiong [this message]
2012-04-18 5:32 ` [PATCH 11/12] atl1c: using fixed TXQ configuration for l2cb and l1c xiong
2012-04-18 5:32 ` [PATCH 12/12] atl1c: restore max-read-request-size in Device Conrol Register xiong
2012-04-18 19:37 ` [PATCH 00/12] atl1c: update hardware settings - v1 David Miller
-- strict thread matches above, loose matches on Subject: below --
2012-04-14 9:59 [PATCH 00/12] atl1c: update hardware settings -v1 xiong
2012-04-14 9:59 ` [PATCH 10/12] atl1c: remove dmaw_block xiong
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