Commit 367681f4 authored by Breno Leitão's avatar Breno Leitão Committed by David S. Miller
Browse files

ixgbe: Removing the unused PAGE_USE_COUNT() macro.



Removing the unused PAGE_USE_COUNT() macro. Also removing the unused
pages variable at ixgbe_configure_rx() function.
Signed-off-by: default avatarBreno Leitão <leitao@linux.vnet.ibm.com>
Signed-off-by: default avatarJay Vosburgh <fubar@us.ibm.com>
Acked-by: default avatarPeter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent c9523379
...@@ -1553,9 +1553,6 @@ static void ixgbe_configure_srrctl(struct ixgbe_adapter *adapter, int index) ...@@ -1553,9 +1553,6 @@ static void ixgbe_configure_srrctl(struct ixgbe_adapter *adapter, int index)
IXGBE_WRITE_REG(&adapter->hw, IXGBE_SRRCTL(index), srrctl); IXGBE_WRITE_REG(&adapter->hw, IXGBE_SRRCTL(index), srrctl);
} }
#define PAGE_USE_COUNT(S) (((S) >> PAGE_SHIFT) + \
(((S) & (PAGE_SIZE - 1)) ? 1 : 0))
/** /**
* ixgbe_configure_rx - Configure 8259x Receive Unit after Reset * ixgbe_configure_rx - Configure 8259x Receive Unit after Reset
* @adapter: board private structure * @adapter: board private structure
...@@ -1574,7 +1571,6 @@ static void ixgbe_configure_rx(struct ixgbe_adapter *adapter) ...@@ -1574,7 +1571,6 @@ static void ixgbe_configure_rx(struct ixgbe_adapter *adapter)
0xA54F2BEC, 0xEA49AF7C, 0xE214AD3D, 0xB855AABE, 0xA54F2BEC, 0xEA49AF7C, 0xE214AD3D, 0xB855AABE,
0x6A3E67EA, 0x14364D17, 0x3BED200D}; 0x6A3E67EA, 0x14364D17, 0x3BED200D};
u32 fctrl, hlreg0; u32 fctrl, hlreg0;
u32 pages;
u32 reta = 0, mrqc; u32 reta = 0, mrqc;
u32 rdrxctl; u32 rdrxctl;
int rx_buf_len; int rx_buf_len;
...@@ -1604,8 +1600,6 @@ static void ixgbe_configure_rx(struct ixgbe_adapter *adapter) ...@@ -1604,8 +1600,6 @@ static void ixgbe_configure_rx(struct ixgbe_adapter *adapter)
hlreg0 |= IXGBE_HLREG0_JUMBOEN; hlreg0 |= IXGBE_HLREG0_JUMBOEN;
IXGBE_WRITE_REG(hw, IXGBE_HLREG0, hlreg0); IXGBE_WRITE_REG(hw, IXGBE_HLREG0, hlreg0);
pages = PAGE_USE_COUNT(adapter->netdev->mtu);
rdlen = adapter->rx_ring[0].count * sizeof(union ixgbe_adv_rx_desc); rdlen = adapter->rx_ring[0].count * sizeof(union ixgbe_adv_rx_desc);
/* disable receives while setting up the descriptors */ /* disable receives while setting up the descriptors */
rxctrl = IXGBE_READ_REG(hw, IXGBE_RXCTRL); rxctrl = IXGBE_READ_REG(hw, IXGBE_RXCTRL);
......
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