From: Christoph Hellwig <hch@lst.de>
To: Jeff Garzik <jgarzik@pobox.com>
Cc: netdev@oss.sgi.com
Subject: Re: [PATCH] fix compiler warnings in mv64340_eth
Date: Wed, 7 Jul 2004 17:16:10 +0200 [thread overview]
Message-ID: <20040707151610.GA14330@lst.de> (raw)
In-Reply-To: <40EB853E.5000504@pobox.com>
On Wed, Jul 07, 2004 at 01:08:14AM -0400, Jeff Garzik wrote:
> patch OK, but patch(1) rejected
hmm, looks like it was for patch -p0
--- a/drivers/net/mv64340_eth.c~ 2004-07-06 14:26:47.163242160 +0200
+++ b/drivers/net/mv64340_eth.c 2004-07-06 14:48:31.053020784 +0200
@@ -752,9 +752,8 @@
p_rx_desc[i].byte_cnt = 0x0000;
p_rx_desc[i].cmd_sts =
ETH_BUFFER_OWNED_BY_DMA | ETH_RX_ENABLE_INTERRUPT;
- p_rx_desc[i].next_desc_ptr =
- (struct eth_rx_desc *) mp->rx_desc_dma +
- (i + 1) % rx_desc_num;
+ p_rx_desc[i].next_desc_ptr = mp->rx_desc_dma +
+ ((i + 1) % rx_desc_num) * sizeof(struct eth_rx_desc);
p_rx_desc[i].buf_ptr = buffer_addr;
mp->rx_skb[i] = NULL;
@@ -818,9 +817,8 @@
p_tx_desc[i].byte_cnt = 0x0000;
p_tx_desc[i].l4i_chk = 0x0000;
p_tx_desc[i].cmd_sts = 0x00000000;
- p_tx_desc[i].next_desc_ptr =
- (struct eth_tx_desc *) mp->tx_desc_dma +
- (i + 1) % tx_desc_num;
+ p_tx_desc[i].next_desc_ptr = mp->tx_desc_dma +
+ ((i + 1) % tx_desc_num) * sizeof(struct eth_tx_desc);
p_tx_desc[i].buf_ptr = 0x00000000;
mp->tx_skb[i] = NULL;
}
@@ -2329,8 +2349,8 @@
first_descriptor->cmd_sts = command_status;
first_descriptor->byte_cnt = p_pkt_info->byte_cnt;
first_descriptor->buf_ptr = p_pkt_info->buf_ptr;
- first_descriptor->next_desc_ptr =
- (struct eth_tx_desc *) mp->tx_desc_dma + tx_next_desc;
+ first_descriptor->next_desc_ptr = mp->tx_desc_dma +
+ tx_next_desc * sizeof(struct eth_tx_desc);
wmb();
} else {
tx_first_desc = mp->tx_first_desc_q;
@@ -2343,8 +2363,8 @@
current_descriptor->next_desc_ptr = 0x00000000;
else {
command_status |= ETH_BUFFER_OWNED_BY_DMA;
- current_descriptor->next_desc_ptr =
- (struct eth_tx_desc *) mp->tx_desc_dma + tx_next_desc;
+ current_descriptor->next_desc_ptr = mp->tx_desc_dma +
+ tx_next_desc * sizeof(struct eth_tx_desc);
}
}
next prev parent reply other threads:[~2004-07-07 15:16 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-07-06 10:52 [PATCH] fix compiler warnings in mv64340_eth Christoph Hellwig
2004-07-07 5:08 ` Jeff Garzik
2004-07-07 15:16 ` Christoph Hellwig [this message]
2004-07-09 19:19 ` Jeff Garzik
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