Commit af793e08 authored by Brice Goglin's avatar Brice Goglin Committed by Jeff Garzik
Browse files

myri10ge: update firmware headers



Update myri10ge firmware headers to latest upstream version with
TSO6 and RSS support.
Signed-off-by: default avatarBrice Goglin <brice@myri.com>
Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>
parent e636b2ea
......@@ -10,7 +10,7 @@ struct mcp_dma_addr {
__be32 low;
};
/* 4 Bytes */
/* 4 Bytes. 8 Bytes for NDIS drivers. */
struct mcp_slot {
__sum16 checksum;
__be16 length;
......@@ -205,8 +205,87 @@ enum myri10ge_mcp_cmd_type {
/* same than DMA_TEST (same args) but abort with UNALIGNED on unaligned
* chipset */
MXGEFW_CMD_UNALIGNED_STATUS
MXGEFW_CMD_UNALIGNED_STATUS,
/* return data = boolean, true if the chipset is known to be unaligned */
MXGEFW_CMD_ALWAYS_USE_N_BIG_BUFFERS,
/* data0 = number of big buffers to use. It must be 0 or a power of 2.
* 0 indicates that the NIC consumes as many buffers as they are required
* for packet. This is the default behavior.
* A power of 2 number indicates that the NIC always uses the specified
* number of buffers for each big receive packet.
* It is up to the driver to ensure that this value is big enough for
* the NIC to be able to receive maximum-sized packets.
*/
MXGEFW_CMD_GET_MAX_RSS_QUEUES,
MXGEFW_CMD_ENABLE_RSS_QUEUES,
/* data0 = number of slices n (0, 1, ..., n-1) to enable
* data1 = interrupt mode. 0=share one INTx/MSI, 1=use one MSI-X per queue.
* If all queues share one interrupt, the driver must have set
* RSS_SHARED_INTERRUPT_DMA before enabling queues.
*/
MXGEFW_CMD_GET_RSS_SHARED_INTERRUPT_MASK_OFFSET,
MXGEFW_CMD_SET_RSS_SHARED_INTERRUPT_DMA,
/* data0, data1 = bus address lsw, msw */
MXGEFW_CMD_GET_RSS_TABLE_OFFSET,
/* get the offset of the indirection table */
MXGEFW_CMD_SET_RSS_TABLE_SIZE,
/* set the size of the indirection table */
MXGEFW_CMD_GET_RSS_KEY_OFFSET,
/* get the offset of the secret key */
MXGEFW_CMD_RSS_KEY_UPDATED,
/* tell nic that the secret key's been updated */
MXGEFW_CMD_SET_RSS_ENABLE,
/* data0 = enable/disable rss
* 0: disable rss. nic does not distribute receive packets.
* 1: enable rss. nic distributes receive packets among queues.
* data1 = hash type
* 1: IPV4
* 2: TCP_IPV4
* 3: IPV4 | TCP_IPV4
*/
MXGEFW_CMD_GET_MAX_TSO6_HDR_SIZE,
/* Return data = the max. size of the entire headers of a IPv6 TSO packet.
* If the header size of a IPv6 TSO packet is larger than the specified
* value, then the driver must not use TSO.
* This size restriction only applies to IPv6 TSO.
* For IPv4 TSO, the maximum size of the headers is fixed, and the NIC
* always has enough header buffer to store maximum-sized headers.
*/
MXGEFW_CMD_SET_TSO_MODE,
/* data0 = TSO mode.
* 0: Linux/FreeBSD style (NIC default)
* 1: NDIS/NetBSD style
*/
MXGEFW_CMD_MDIO_READ,
/* data0 = dev_addr (PMA/PMD or PCS ...), data1 = register/addr */
MXGEFW_CMD_MDIO_WRITE,
/* data0 = dev_addr, data1 = register/addr, data2 = value */
MXGEFW_CMD_XFP_I2C_READ,
/* Starts to get a fresh copy of one byte or of the whole xfp i2c table, the
* obtained data is cached inside the xaui-xfi chip :
* data0 : "all" flag : 0 => get one byte, 1=> get 256 bytes,
* data1 : if (data0 == 0): index of byte to refresh [ not used otherwise ]
* The operation might take ~1ms for a single byte or ~65ms when refreshing all 256 bytes
* During the i2c operation, MXGEFW_CMD_XFP_I2C_READ or MXGEFW_CMD_XFP_BYTE attempts
* will return MXGEFW_CMD_ERROR_BUSY
*/
MXGEFW_CMD_XFP_BYTE,
/* Return the last obtained copy of a given byte in the xfp i2c table
* (copy cached during the last relevant MXGEFW_CMD_XFP_I2C_READ)
* data0 : index of the desired table entry
* Return data = the byte stored at the requested index in the table
*/
MXGEFW_CMD_GET_VPUMP_OFFSET,
/* Return data = NIC memory offset of mcp_vpump_public_global */
MXGEFW_CMD_RESET_VPUMP,
/* Resets the VPUMP state */
};
enum myri10ge_mcp_cmd_status {
......@@ -220,7 +299,10 @@ enum myri10ge_mcp_cmd_status {
MXGEFW_CMD_ERROR_BAD_PORT,
MXGEFW_CMD_ERROR_RESOURCES,
MXGEFW_CMD_ERROR_MULTICAST,
MXGEFW_CMD_ERROR_UNALIGNED
MXGEFW_CMD_ERROR_UNALIGNED,
MXGEFW_CMD_ERROR_NO_MDIO,
MXGEFW_CMD_ERROR_XFP_FAILURE,
MXGEFW_CMD_ERROR_XFP_ABSENT
};
#define MXGEFW_OLD_IRQ_DATA_LEN 40
......
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