diff options
| author | Michael Chan <mchan@broadcom.com> | 2006-06-29 20:14:29 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-06-30 14:11:52 -0700 |
| commit | f92905deb9bc89834dac247ca1a0d905ebcf629b (patch) | |
| tree | 63d3eb18e3dd5426791726eed8004087cfa7fbb4 /drivers/net/tg3.h | |
| parent | 29315e8770c20cbfe607ad962d87867115a44555 (diff) | |
| download | lwn-f92905deb9bc89834dac247ca1a0d905ebcf629b.tar.gz lwn-f92905deb9bc89834dac247ca1a0d905ebcf629b.zip | |
[TG3]: Add rx BD workaround
Add workaround to limit the burst size of rx BDs being DMA'ed to the
chip. This works around hardware errata on a number of 5750, 5752,
and 5755 chips.
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/tg3.h')
| -rw-r--r-- | drivers/net/tg3.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h index 8209da5dd15f..e9177f8521df 100644 --- a/drivers/net/tg3.h +++ b/drivers/net/tg3.h @@ -2137,6 +2137,7 @@ struct tg3 { struct tg3_rx_buffer_desc *rx_std; struct ring_info *rx_std_buffers; dma_addr_t rx_std_mapping; + u32 rx_std_max_post; struct tg3_rx_buffer_desc *rx_jumbo; struct ring_info *rx_jumbo_buffers; |