diff options
| author | Michael Chan <michael.chan@broadcom.com> | 2016-02-26 09:00:01 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-03-01 20:37:00 (GMT) |
| commit | dfb5b894f87cb78168e04283e8d15626dc3e6d5a (patch) | |
| tree | 34be1a2f64f84a84ecc9e3345c85cb439ffabb62 /drivers/net/ethernet/broadcom/bnxt/bnxt.h | |
| parent | 19241368443ff976b1924019d29eef8e972158e7 (diff) | |
| download | linux-dfb5b894f87cb78168e04283e8d15626dc3e6d5a.tar.xz | |
bnxt_en: Store irq coalescing timer values in micro seconds.
Don't convert these to internal hardware tick values before storing
them. This avoids the confusion of ethtool -c returning slightly
different values than the ones set using ethtool -C when we convert
hardware tick values back to micro seconds. Add better comments for
the hardware settings.
Also, rename the current set of coalescing fields with rx_ prefix.
The next patch will add support of tx coalescing values.
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnxt/bnxt.h')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt.h | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.h b/drivers/net/ethernet/broadcom/bnxt/bnxt.h index cc798d5..6913307 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.h +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.h @@ -968,13 +968,12 @@ struct bnxt { __le16 vxlan_fw_dst_port_id; u8 nge_port_cnt; __le16 nge_fw_dst_port_id; - u16 coal_ticks; - u16 coal_ticks_irq; - u16 coal_bufs; - u16 coal_bufs_irq; + u16 rx_coal_ticks; + u16 rx_coal_ticks_irq; + u16 rx_coal_bufs; + u16 rx_coal_bufs_irq; #define BNXT_USEC_TO_COAL_TIMER(x) ((x) * 25 / 2) -#define BNXT_COAL_TIMER_TO_USEC(x) ((x) * 2 / 25) struct work_struct sp_task; unsigned long sp_event; |