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authorAlexander Duyck <alexander.h.duyck@intel.com>2012-01-18 17:13:30 -0500
committerDavid S. Miller <davem@davemloft.net>2012-01-19 12:35:06 -0500
commit795be954dcc4a72329c8591aafe5eadb03b264af (patch)
tree0311bdea1d632a412cc504b45ecd71b746ae0191
parent56b68960ce996db7947440179cc153652a504e9a (diff)
ixgbe: Fix register defines to correctly handle complex expressions
This patch is meant to address possible issues with the IXGBE register defines generating incorrect values when given a complex expression for the register offset. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/net/ethernet/intel/ixgbe/ixgbe_type.h32
1 files changed, 16 insertions, 16 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_type.h b/drivers/net/ethernet/intel/ixgbe/ixgbe_type.h
index 802bfa0f62cc..775602ef90e5 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_type.h
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_type.h
@@ -161,19 +161,19 @@
161 161
162/* Receive DMA Registers */ 162/* Receive DMA Registers */
163#define IXGBE_RDBAL(_i) (((_i) < 64) ? (0x01000 + ((_i) * 0x40)) : \ 163#define IXGBE_RDBAL(_i) (((_i) < 64) ? (0x01000 + ((_i) * 0x40)) : \
164 (0x0D000 + ((_i - 64) * 0x40))) 164 (0x0D000 + (((_i) - 64) * 0x40)))
165#define IXGBE_RDBAH(_i) (((_i) < 64) ? (0x01004 + ((_i) * 0x40)) : \ 165#define IXGBE_RDBAH(_i) (((_i) < 64) ? (0x01004 + ((_i) * 0x40)) : \
166 (0x0D004 + ((_i - 64) * 0x40))) 166 (0x0D004 + (((_i) - 64) * 0x40)))
167#define IXGBE_RDLEN(_i) (((_i) < 64) ? (0x01008 + ((_i) * 0x40)) : \ 167#define IXGBE_RDLEN(_i) (((_i) < 64) ? (0x01008 + ((_i) * 0x40)) : \
168 (0x0D008 + ((_i - 64) * 0x40))) 168 (0x0D008 + (((_i) - 64) * 0x40)))
169#define IXGBE_RDH(_i) (((_i) < 64) ? (0x01010 + ((_i) * 0x40)) : \ 169#define IXGBE_RDH(_i) (((_i) < 64) ? (0x01010 + ((_i) * 0x40)) : \
170 (0x0D010 + ((_i - 64) * 0x40))) 170 (0x0D010 + (((_i) - 64) * 0x40)))
171#define IXGBE_RDT(_i) (((_i) < 64) ? (0x01018 + ((_i) * 0x40)) : \ 171#define IXGBE_RDT(_i) (((_i) < 64) ? (0x01018 + ((_i) * 0x40)) : \
172 (0x0D018 + ((_i - 64) * 0x40))) 172 (0x0D018 + (((_i) - 64) * 0x40)))
173#define IXGBE_RXDCTL(_i) (((_i) < 64) ? (0x01028 + ((_i) * 0x40)) : \ 173#define IXGBE_RXDCTL(_i) (((_i) < 64) ? (0x01028 + ((_i) * 0x40)) : \
174 (0x0D028 + ((_i - 64) * 0x40))) 174 (0x0D028 + (((_i) - 64) * 0x40)))
175#define IXGBE_RSCCTL(_i) (((_i) < 64) ? (0x0102C + ((_i) * 0x40)) : \ 175#define IXGBE_RSCCTL(_i) (((_i) < 64) ? (0x0102C + ((_i) * 0x40)) : \
176 (0x0D02C + ((_i - 64) * 0x40))) 176 (0x0D02C + (((_i) - 64) * 0x40)))
177#define IXGBE_RSCDBU 0x03028 177#define IXGBE_RSCDBU 0x03028
178#define IXGBE_RDDCC 0x02F20 178#define IXGBE_RDDCC 0x02F20
179#define IXGBE_RXMEMWRAP 0x03190 179#define IXGBE_RXMEMWRAP 0x03190
@@ -186,7 +186,7 @@
186 */ 186 */
187#define IXGBE_SRRCTL(_i) (((_i) <= 15) ? (0x02100 + ((_i) * 4)) : \ 187#define IXGBE_SRRCTL(_i) (((_i) <= 15) ? (0x02100 + ((_i) * 4)) : \
188 (((_i) < 64) ? (0x01014 + ((_i) * 0x40)) : \ 188 (((_i) < 64) ? (0x01014 + ((_i) * 0x40)) : \
189 (0x0D014 + ((_i - 64) * 0x40)))) 189 (0x0D014 + (((_i) - 64) * 0x40))))
190/* 190/*
191 * Rx DCA Control Register: 191 * Rx DCA Control Register:
192 * 00-15 : 0x02200 + n*4 192 * 00-15 : 0x02200 + n*4
@@ -195,7 +195,7 @@
195 */ 195 */
196#define IXGBE_DCA_RXCTRL(_i) (((_i) <= 15) ? (0x02200 + ((_i) * 4)) : \ 196#define IXGBE_DCA_RXCTRL(_i) (((_i) <= 15) ? (0x02200 + ((_i) * 4)) : \
197 (((_i) < 64) ? (0x0100C + ((_i) * 0x40)) : \ 197 (((_i) < 64) ? (0x0100C + ((_i) * 0x40)) : \
198 (0x0D00C + ((_i - 64) * 0x40)))) 198 (0x0D00C + (((_i) - 64) * 0x40))))
199#define IXGBE_RDRXCTL 0x02F00 199#define IXGBE_RDRXCTL 0x02F00
200#define IXGBE_RXPBSIZE(_i) (0x03C00 + ((_i) * 4)) 200#define IXGBE_RXPBSIZE(_i) (0x03C00 + ((_i) * 4))
201 /* 8 of these 0x03C00 - 0x03C1C */ 201 /* 8 of these 0x03C00 - 0x03C1C */
@@ -344,9 +344,9 @@
344 344
345#define IXGBE_WUPL 0x05900 345#define IXGBE_WUPL 0x05900
346#define IXGBE_WUPM 0x05A00 /* wake up pkt memory 0x5A00-0x5A7C */ 346#define IXGBE_WUPM 0x05A00 /* wake up pkt memory 0x5A00-0x5A7C */
347#define IXGBE_FHFT(_n) (0x09000 + (_n * 0x100)) /* Flex host filter table */ 347#define IXGBE_FHFT(_n) (0x09000 + ((_n) * 0x100)) /* Flex host filter table */
348#define IXGBE_FHFT_EXT(_n) (0x09800 + (_n * 0x100)) /* Ext Flexible Host 348#define IXGBE_FHFT_EXT(_n) (0x09800 + ((_n) * 0x100)) /* Ext Flexible Host
349 * Filter Table */ 349 * Filter Table */
350 350
351#define IXGBE_FLEXIBLE_FILTER_COUNT_MAX 4 351#define IXGBE_FLEXIBLE_FILTER_COUNT_MAX 4
352#define IXGBE_EXT_FLEXIBLE_FILTER_COUNT_MAX 2 352#define IXGBE_EXT_FLEXIBLE_FILTER_COUNT_MAX 2
@@ -1485,7 +1485,7 @@ enum {
1485#define IXGBE_LED_BLINK_BASE 0x00000080 1485#define IXGBE_LED_BLINK_BASE 0x00000080
1486#define IXGBE_LED_MODE_MASK_BASE 0x0000000F 1486#define IXGBE_LED_MODE_MASK_BASE 0x0000000F
1487#define IXGBE_LED_OFFSET(_base, _i) (_base << (8 * (_i))) 1487#define IXGBE_LED_OFFSET(_base, _i) (_base << (8 * (_i)))
1488#define IXGBE_LED_MODE_SHIFT(_i) (8*(_i)) 1488#define IXGBE_LED_MODE_SHIFT(_i) (8 * (_i))
1489#define IXGBE_LED_IVRT(_i) IXGBE_LED_OFFSET(IXGBE_LED_IVRT_BASE, _i) 1489#define IXGBE_LED_IVRT(_i) IXGBE_LED_OFFSET(IXGBE_LED_IVRT_BASE, _i)
1490#define IXGBE_LED_BLINK(_i) IXGBE_LED_OFFSET(IXGBE_LED_BLINK_BASE, _i) 1490#define IXGBE_LED_BLINK(_i) IXGBE_LED_OFFSET(IXGBE_LED_BLINK_BASE, _i)
1491#define IXGBE_LED_MODE_MASK(_i) IXGBE_LED_OFFSET(IXGBE_LED_MODE_MASK_BASE, _i) 1491#define IXGBE_LED_MODE_MASK(_i) IXGBE_LED_OFFSET(IXGBE_LED_MODE_MASK_BASE, _i)
@@ -2068,9 +2068,9 @@ enum {
2068 2068
2069/* SR-IOV specific macros */ 2069/* SR-IOV specific macros */
2070#define IXGBE_MBVFICR_INDEX(vf_number) (vf_number >> 4) 2070#define IXGBE_MBVFICR_INDEX(vf_number) (vf_number >> 4)
2071#define IXGBE_MBVFICR(_i) (0x00710 + (_i * 4)) 2071#define IXGBE_MBVFICR(_i) (0x00710 + ((_i) * 4))
2072#define IXGBE_VFLRE(_i) (((_i & 1) ? 0x001C0 : 0x00600)) 2072#define IXGBE_VFLRE(_i) ((((_i) & 1) ? 0x001C0 : 0x00600))
2073#define IXGBE_VFLREC(_i) (0x00700 + (_i * 4)) 2073#define IXGBE_VFLREC(_i) (0x00700 + ((_i) * 4))
2074 2074
2075enum ixgbe_fdir_pballoc_type { 2075enum ixgbe_fdir_pballoc_type {
2076 IXGBE_FDIR_PBALLOC_NONE = 0, 2076 IXGBE_FDIR_PBALLOC_NONE = 0,