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| author | Pavel Machek <pavel@ucw.cz> | 2016-11-28 14:55:59 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-11-30 03:53:22 +0300 |
| commit | 22d3efe5f62e048eb2c85b9ef24e3b7af545a458 (patch) | |
| tree | e332e1a84b983a5c828d09b543fd5ed3ea5fe537 /drivers/net/ethernet/stmicro/stmmac/common.h | |
| parent | 01ae87eab53675cbdabd5c4d727c4a35e397cce0 (diff) | |
| download | linux-22d3efe5f62e048eb2c85b9ef24e3b7af545a458.tar.xz | |
stmmac: fix comments, make debug output consistent
Fix comments, add some new, and make debugfs output consistent.
Signed-off-by: Pavel Machek <pavel@denx.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/common.h')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/common.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/common.h b/drivers/net/ethernet/stmicro/stmmac/common.h index 6d2de4e01f6d..5bd4c0549a73 100644 --- a/drivers/net/ethernet/stmicro/stmmac/common.h +++ b/drivers/net/ethernet/stmicro/stmmac/common.h @@ -44,6 +44,7 @@ #define DWMAC_CORE_4_00 0x40 #define STMMAC_CHAN0 0 /* Always supported and default for all chips */ +/* These need to be power of two, and >= 4 */ #define DMA_TX_SIZE 512 #define DMA_RX_SIZE 512 #define STMMAC_GET_ENTRY(x, size) ((x + 1) & (size - 1)) |