From: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
To: davem@davemloft.net
Cc: Alexander Duyck <alexander.h.duyck@intel.com>,
netdev@vger.kernel.org, gospo@redhat.com, sassmann@redhat.com,
Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Subject: [net-next 1/7] ixgbevf: Fix register defines to correctly handle complex expressions
Date: Mon, 2 Jan 2012 17:50:45 -0800 [thread overview]
Message-ID: <1325555451-4697-2-git-send-email-jeffrey.t.kirsher@intel.com> (raw)
In-Reply-To: <1325555451-4697-1-git-send-email-jeffrey.t.kirsher@intel.com>
From: Alexander Duyck <alexander.h.duyck@intel.com>
This patch is meant to address possible issues with the IXGBEVF register
defines generating incorrect values when given a complex expression for the
register offset.
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---
drivers/net/ethernet/intel/ixgbevf/mbx.h | 4 +-
drivers/net/ethernet/intel/ixgbevf/regs.h | 42 ++++++++++++++--------------
2 files changed, 23 insertions(+), 23 deletions(-)
diff --git a/drivers/net/ethernet/intel/ixgbevf/mbx.h b/drivers/net/ethernet/intel/ixgbevf/mbx.h
index ea393eb..9d38a94 100644
--- a/drivers/net/ethernet/intel/ixgbevf/mbx.h
+++ b/drivers/net/ethernet/intel/ixgbevf/mbx.h
@@ -47,8 +47,8 @@
#define IXGBE_VFMAILBOX_RSTD 0x00000080 /* PF has indicated reset done */
#define IXGBE_VFMAILBOX_R2C_BITS 0x000000B0 /* All read to clear bits */
-#define IXGBE_PFMAILBOX(x) (0x04B00 + (4 * x))
-#define IXGBE_PFMBMEM(vfn) (0x13000 + (64 * vfn))
+#define IXGBE_PFMAILBOX(x) (0x04B00 + (4 * (x)))
+#define IXGBE_PFMBMEM(vfn) (0x13000 + (64 * (vfn)))
#define IXGBE_PFMAILBOX_STS 0x00000001 /* Initiate message send to VF */
#define IXGBE_PFMAILBOX_ACK 0x00000002 /* Ack message recv'd from VF */
diff --git a/drivers/net/ethernet/intel/ixgbevf/regs.h b/drivers/net/ethernet/intel/ixgbevf/regs.h
index 189200e..5e4d5e5 100644
--- a/drivers/net/ethernet/intel/ixgbevf/regs.h
+++ b/drivers/net/ethernet/intel/ixgbevf/regs.h
@@ -39,29 +39,29 @@
#define IXGBE_VTEIMC 0x0010C
#define IXGBE_VTEIAC 0x00110
#define IXGBE_VTEIAM 0x00114
-#define IXGBE_VTEITR(x) (0x00820 + (4 * x))
-#define IXGBE_VTIVAR(x) (0x00120 + (4 * x))
+#define IXGBE_VTEITR(x) (0x00820 + (4 * (x)))
+#define IXGBE_VTIVAR(x) (0x00120 + (4 * (x)))
#define IXGBE_VTIVAR_MISC 0x00140
-#define IXGBE_VTRSCINT(x) (0x00180 + (4 * x))
-#define IXGBE_VFRDBAL(x) (0x01000 + (0x40 * x))
-#define IXGBE_VFRDBAH(x) (0x01004 + (0x40 * x))
-#define IXGBE_VFRDLEN(x) (0x01008 + (0x40 * x))
-#define IXGBE_VFRDH(x) (0x01010 + (0x40 * x))
-#define IXGBE_VFRDT(x) (0x01018 + (0x40 * x))
-#define IXGBE_VFRXDCTL(x) (0x01028 + (0x40 * x))
-#define IXGBE_VFSRRCTL(x) (0x01014 + (0x40 * x))
-#define IXGBE_VFRSCCTL(x) (0x0102C + (0x40 * x))
+#define IXGBE_VTRSCINT(x) (0x00180 + (4 * (x)))
+#define IXGBE_VFRDBAL(x) (0x01000 + (0x40 * (x)))
+#define IXGBE_VFRDBAH(x) (0x01004 + (0x40 * (x)))
+#define IXGBE_VFRDLEN(x) (0x01008 + (0x40 * (x)))
+#define IXGBE_VFRDH(x) (0x01010 + (0x40 * (x)))
+#define IXGBE_VFRDT(x) (0x01018 + (0x40 * (x)))
+#define IXGBE_VFRXDCTL(x) (0x01028 + (0x40 * (x)))
+#define IXGBE_VFSRRCTL(x) (0x01014 + (0x40 * (x)))
+#define IXGBE_VFRSCCTL(x) (0x0102C + (0x40 * (x)))
#define IXGBE_VFPSRTYPE 0x00300
-#define IXGBE_VFTDBAL(x) (0x02000 + (0x40 * x))
-#define IXGBE_VFTDBAH(x) (0x02004 + (0x40 * x))
-#define IXGBE_VFTDLEN(x) (0x02008 + (0x40 * x))
-#define IXGBE_VFTDH(x) (0x02010 + (0x40 * x))
-#define IXGBE_VFTDT(x) (0x02018 + (0x40 * x))
-#define IXGBE_VFTXDCTL(x) (0x02028 + (0x40 * x))
-#define IXGBE_VFTDWBAL(x) (0x02038 + (0x40 * x))
-#define IXGBE_VFTDWBAH(x) (0x0203C + (0x40 * x))
-#define IXGBE_VFDCA_RXCTRL(x) (0x0100C + (0x40 * x))
-#define IXGBE_VFDCA_TXCTRL(x) (0x0200c + (0x40 * x))
+#define IXGBE_VFTDBAL(x) (0x02000 + (0x40 * (x)))
+#define IXGBE_VFTDBAH(x) (0x02004 + (0x40 * (x)))
+#define IXGBE_VFTDLEN(x) (0x02008 + (0x40 * (x)))
+#define IXGBE_VFTDH(x) (0x02010 + (0x40 * (x)))
+#define IXGBE_VFTDT(x) (0x02018 + (0x40 * (x)))
+#define IXGBE_VFTXDCTL(x) (0x02028 + (0x40 * (x)))
+#define IXGBE_VFTDWBAL(x) (0x02038 + (0x40 * (x)))
+#define IXGBE_VFTDWBAH(x) (0x0203C + (0x40 * (x)))
+#define IXGBE_VFDCA_RXCTRL(x) (0x0100C + (0x40 * (x)))
+#define IXGBE_VFDCA_TXCTRL(x) (0x0200c + (0x40 * (x)))
#define IXGBE_VFGPRC 0x0101C
#define IXGBE_VFGPTC 0x0201C
#define IXGBE_VFGORC_LSB 0x01020
--
1.7.7.4
next prev parent reply other threads:[~2012-01-03 1:50 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-03 1:50 [net-next 0/7][pull request] Intel Wired LAN Driver Updates Jeff Kirsher
2012-01-03 1:50 ` Jeff Kirsher [this message]
2012-01-03 1:50 ` [net-next 2/7] igb: Add flow control advertising to ethtool setting Jeff Kirsher
2012-01-03 1:50 ` [net-next 3/7] ixgbe: fix incorrect PHY register reads Jeff Kirsher
2012-01-03 1:50 ` [net-next 4/7] ixgbe: fix typo's Jeff Kirsher
2012-01-03 1:50 ` [net-next 5/7] ixgbe: add write flush in ixgbe_clock_out_i2c_byte() Jeff Kirsher
2012-01-03 1:50 ` [net-next 6/7] ixgbe: add support for new 82599 device id Jeff Kirsher
2012-01-03 1:50 ` [net-next 7/7] ixgbe: add support for new 82599 device Jeff Kirsher
2012-01-03 17:23 ` [net-next 0/7][pull request] Intel Wired LAN Driver Updates David Miller
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