diff options
| author |   Edward Cree <ecree@solarflare.com> | 2020-07-27 12:55:41 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-07-27 12:26:55 -0700 |
| commit | 61060c5dc5c5734942528f31c094606539fffb8b (patch) | |
| tree | 6e8fd2b749c5882a79e9c04af204478ee644e734 /drivers/net/ethernet/sfc/net_driver.h | |
| parent | sfc_ef100: add EF100 register definitions (diff) | |
| download | wireguard-linux-61060c5dc5c5734942528f31c094606539fffb8b.tar.xz wireguard-linux-61060c5dc5c5734942528f31c094606539fffb8b.zip | |
sfc_ef100: register accesses on EF100
EF100 adds a few new valid addresses for efx_writed_page(), as well as
a Function Control Window in the BAR whose location is variable.
Signed-off-by: Edward Cree <ecree@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/ethernet/sfc/net_driver.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/sfc/net_driver.h b/drivers/net/ethernet/sfc/net_driver.h index 786fda559976..db35beabdcff 100644 --- a/drivers/net/ethernet/sfc/net_driver.h +++ b/drivers/net/ethernet/sfc/net_driver.h @@ -964,6 +964,7 @@ struct efx_async_filter_insertion { * @xdp_rxq_info_failed: Have any of the rx queues failed to initialise their * xdp_rxq_info structures? * @mem_bar: The BAR that is mapped into membase. + * @reg_base: Offset from the start of the bar to the function control window. * @monitor_work: Hardware monitor workitem * @biu_lock: BIU (bus interface unit) lock * @last_irq_cpu: Last CPU to handle a possible test interrupt. This @@ -1142,6 +1143,7 @@ struct efx_nic { bool xdp_rxq_info_failed; unsigned int mem_bar; + u32 reg_base; /* The following fields may be written more often */ |