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Message-Id: <1254728585-31964-1-git-send-email-thomas@wytron.com.tw> Date: Mon, 5 Oct 2009 15:43:02 +0800 From: Thomas Chou <thomas@...ron.com.tw> To: thierry.reding@...onic-design.de Cc: Nios2 development list <nios2-dev@...c.et.ntust.edu.tw>, linux-kernel@...r.kernel.org, Thomas Chou <thomas@...ron.com.tw> Subject: [PATCH 1/4] ethoc: fix typo to compute number of tx descriptors It should be max() instead of min(). Use 1/4 of available descriptors for tx, and there should be at least 2 tx descriptors. Signed-off-by: Thomas Chou <thomas@...ron.com.tw> --- drivers/net/ethoc.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/net/ethoc.c b/drivers/net/ethoc.c index b7311bc..7475620 100644 --- a/drivers/net/ethoc.c +++ b/drivers/net/ethoc.c @@ -655,7 +655,7 @@ static int ethoc_open(struct net_device *dev) /* calculate the number of TX/RX buffers */ num_bd = (dev->mem_end - dev->mem_start + 1) / ETHOC_BUFSIZ; - priv->num_tx = min(min_tx, num_bd / 4); + priv->num_tx = max(min_tx, num_bd / 4); priv->num_rx = num_bd - priv->num_tx; ethoc_write(priv, TX_BD_NUM, priv->num_tx); -- 1.6.2.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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