diff options
| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2017-04-10 11:15:26 +1000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-04-10 16:03:57 -0400 |
| commit | 52c0cae8746513e64198c56f0cd74eacaee21be1 (patch) | |
| tree | 57736d59440fb41028dc877260ae72c6d1a70e85 /drivers/net/ethernet/faraday/ftgmac100.h | |
| parent | 6db7470445f0757d2e8f23f57d86611338717ebe (diff) | |
| download | linux-52c0cae8746513e64198c56f0cd74eacaee21be1.tar.bz2 | |
ftgmac100: Remove tx descriptor accessors
Directly access the fields when needed. The accessors add clutter
not clarity and in some cases cause unnecessary read-modify-write
type access on the slow (uncached) descriptor memory.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/faraday/ftgmac100.h')
| -rw-r--r-- | drivers/net/ethernet/faraday/ftgmac100.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/ethernet/faraday/ftgmac100.h b/drivers/net/ethernet/faraday/ftgmac100.h index 9124785a4ab9..97912c456e80 100644 --- a/drivers/net/ethernet/faraday/ftgmac100.h +++ b/drivers/net/ethernet/faraday/ftgmac100.h @@ -202,10 +202,10 @@ * Transmit descriptor, aligned to 16 bytes */ struct ftgmac100_txdes { - unsigned int txdes0; - unsigned int txdes1; - unsigned int txdes2; /* not used by HW */ - unsigned int txdes3; /* TXBUF_BADR */ + __le32 txdes0; /* Control & status bits */ + __le32 txdes1; /* Irq, checksum and vlan control */ + __le32 txdes2; /* Reserved */ + __le32 txdes3; /* DMA buffer address */ } __attribute__ ((aligned(16))); #define FTGMAC100_TXDES0_TXBUF_SIZE(x) ((x) & 0x3fff) |