[PATCH next 1/4] r8169: define the early size for 8111evl
From: Francois Romieu <romieu@fr.zoreil.com>
Date: 2011-09-22 21:04:29
Subsystem:
8169 10/100/1000 gigabit ethernet driver, networking drivers, the rest · Maintainers:
Heiner Kallweit, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
For RTL8111EVL, the register of MaxTxPacketSize doesn't acctually limit the tx size. It influnces the feature of early tx. Signed-off-by: Hayes Wang <redacted> --- drivers/net/ethernet/realtek/r8169.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c
index 6eb9f4e..44b40ea 100644
--- a/drivers/net/ethernet/realtek/r8169.c
+++ b/drivers/net/ethernet/realtek/r8169.c@@ -311,6 +311,7 @@ enum rtl_registers { MaxTxPacketSize = 0xec, /* 8101/8168. Unit of 128 bytes. */ #define TxPacketMax (8064 >> 7) +#define EarlySize 0x27 FuncEvent = 0xf0, FuncEventMask = 0xf4,
@@ -4479,7 +4480,7 @@ static void rtl_hw_start_8168e_2(void __iomem *ioaddr, struct pci_dev *pdev) rtl_w1w0_eri(ioaddr, 0x0d4, ERIAR_MASK_0011, 0x0c00, 0xff00, ERIAR_EXGMAC); - RTL_W8(MaxTxPacketSize, 0x27); + RTL_W8(MaxTxPacketSize, EarlySize); rtl_disable_clock_request(pdev);
--
1.7.6