diff options
| author |   Olof Johansson <olof@lixom.net> | 2007-11-28 20:56:32 -0600 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2008-01-28 15:04:21 -0800 |
| commit | 34c20624ce541f8a7ff937f474af51f9044cedd7 (patch) | |
| tree | 6d1bcecb9c43d70f938c61c40fd23c695ccb2547 /drivers/net/pasemi_mac.h | |
| parent | pasemi: DMA engine management library (diff) | |
| download | linux-dev-34c20624ce541f8a7ff937f474af51f9044cedd7.tar.xz linux-dev-34c20624ce541f8a7ff937f474af51f9044cedd7.zip | |
pasemi_mac: Convert to new dma library
pasemi_mac: Convert to new dma library
Convert the pasemi_mac driver to the new platform global DMA manaagement
library. This also does a couple of other minor cleanups w.r.t. channel
management.
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/net/pasemi_mac.h')
| -rw-r--r-- | drivers/net/pasemi_mac.h | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/drivers/net/pasemi_mac.h b/drivers/net/pasemi_mac.h index c61c0110e085..64b2047d19f0 100644 --- a/drivers/net/pasemi_mac.h +++ b/drivers/net/pasemi_mac.h @@ -27,23 +27,18 @@ #include <linux/phy.h> struct pasemi_mac_txring { + struct pasemi_dmachan chan; /* Must be first */ spinlock_t lock; - u64 *status; /* Ptr to cacheable status area */ - u64 *ring; - dma_addr_t dma; unsigned int size; unsigned int next_to_fill; unsigned int next_to_clean; struct pasemi_mac_buffer *ring_info; - int chan; struct pasemi_mac *mac; /* Needed in intr handler */ }; struct pasemi_mac_rxring { + struct pasemi_dmachan chan; /* Must be first */ spinlock_t lock; - u64 *status; /* Ptr to cacheable status area */ - u64 *ring; /* RX channel descriptor ring */ - dma_addr_t dma; u64 *buffers; /* RX interface buffer ring */ dma_addr_t buf_dma; unsigned int size; @@ -55,9 +50,6 @@ struct pasemi_mac_rxring { struct pasemi_mac { struct net_device *netdev; - void __iomem *regs; - void __iomem *dma_regs; - void __iomem *iob_regs; struct pci_dev *pdev; struct pci_dev *dma_pdev; struct pci_dev *iob_pdev; @@ -67,8 +59,6 @@ struct pasemi_mac { u8 type; #define MAC_TYPE_GMAC 1 #define MAC_TYPE_XAUI 2 - u32 dma_txch; - u32 dma_rxch; u32 dma_if; u8 mac_addr[6]; @@ -77,8 +67,6 @@ struct pasemi_mac { struct pasemi_mac_txring *tx; struct pasemi_mac_rxring *rx; - unsigned int tx_irq; - unsigned int rx_irq; char tx_irq_name[10]; /* "eth%d tx" */ char rx_irq_name[10]; /* "eth%d rx" */ int link; |