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mv643xx_eth: kill FUNC_RET_STATUS/pkt_info

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Since they are no longer used, kill enum FUNC_RET_STATUS and
struct pkt_info (which were a rather roundabout way of communicating
RX/TX status within the same driver).

Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Acked-by: Dale Farnsworth <dale@farnsworth.org>
This commit is contained in:
Lennert Buytenhek 2008-06-01 10:52:41 +02:00
parent de34f225e1
commit 03ae1aac4a
1 changed files with 0 additions and 21 deletions
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21
drivers/net/mv643xx_eth.c
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@ -176,16 +176,6 @@ static char mv643xx_eth_driver_version[] = "1.0";
#define SMI_OPCODE_WRITE 0 /* Completion of Read */
#define SMI_OPCODE_READ 0x04000000 /* Operation is in progress */
/* typedefs */
typedef enum _func_ret_status {
ETH_OK, /* Returned as expected. */
ETH_ERROR, /* Fundamental error. */
ETH_RETRY, /* Could not process request. Try later.*/
ETH_END_OF_JOB, /* Ring has nothing to process. */
ETH_QUEUE_FULL, /* Ring resource error. */
ETH_QUEUE_LAST_RESOURCE /* Ring resources about to exhaust. */
} FUNC_RET_STATUS;
/*
* RX/TX descriptors.
@ -251,17 +241,6 @@ struct tx_desc {
#define TX_IHL_SHIFT 11
/* Unified struct for Rx and Tx operations. The user is not required to */
/* be familier with neither Tx nor Rx descriptors. */
struct pkt_info {
unsigned short byte_cnt; /* Descriptor buffer byte count */
unsigned short l4i_chk; /* Tx CPU provided TCP Checksum */
unsigned int cmd_sts; /* Descriptor command status */
dma_addr_t buf_ptr; /* Descriptor buffer pointer */
struct sk_buff *return_info; /* User resource return information */
};
/* global *******************************************************************/
struct mv643xx_eth_shared_private {
void __iomem *base;