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authorEdward Cree <ecree@solarflare.com>2020-05-11 14:28:56 +0200
committerDavid S. Miller <davem@davemloft.net>2020-05-11 22:31:49 +0200
commit484a75b1dbc492cca4893718e70daccc05c2ce0b (patch)
tree79b7d7124ad1070ce0038a6d4e00377493bdb6c1
parentsfc: make capability checking a nic_type function (diff)
downloadlinux-484a75b1dbc492cca4893718e70daccc05c2ce0b.tar.xz
linux-484a75b1dbc492cca4893718e70daccc05c2ce0b.zip
sfc: use efx_has_cap for capability checks outside of NIC-specific code
Removes some efx_ef10_nic_data references from common code. Signed-off-by: Edward Cree <ecree@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/net/ethernet/sfc/mcdi_filters.c13
-rw-r--r--drivers/net/ethernet/sfc/ptp.c7
2 files changed, 5 insertions, 15 deletions
diff --git a/drivers/net/ethernet/sfc/mcdi_filters.c b/drivers/net/ethernet/sfc/mcdi_filters.c
index e6268556b030..39f8a91c1222 100644
--- a/drivers/net/ethernet/sfc/mcdi_filters.c
+++ b/drivers/net/ethernet/sfc/mcdi_filters.c
@@ -829,8 +829,7 @@ static int efx_mcdi_filter_insert_def(struct efx_nic *efx,
efx_filter_set_uc_def(&spec);
if (encap_type) {
- if (nic_data->datapath_caps &
- (1 << MC_CMD_GET_CAPABILITIES_OUT_VXLAN_NVGRE_LBN))
+ if (efx_has_cap(efx, VXLAN_NVGRE, FLAGS1))
efx_filter_set_encap_type(&spec, encap_type);
else
/*
@@ -1309,8 +1308,7 @@ int efx_mcdi_filter_table_probe(struct efx_nic *efx)
rc = efx_mcdi_filter_table_probe_matches(efx, table, false);
if (rc)
goto fail;
- if (nic_data->datapath_caps &
- (1 << MC_CMD_GET_CAPABILITIES_OUT_VXLAN_NVGRE_LBN))
+ if (efx_has_cap(efx, VXLAN_NVGRE, FLAGS1))
rc = efx_mcdi_filter_table_probe_matches(efx, table, true);
if (rc)
goto fail;
@@ -1920,7 +1918,6 @@ static int efx_mcdi_filter_alloc_rss_context(struct efx_nic *efx, bool exclusive
{
MCDI_DECLARE_BUF(inbuf, MC_CMD_RSS_CONTEXT_ALLOC_IN_LEN);
MCDI_DECLARE_BUF(outbuf, MC_CMD_RSS_CONTEXT_ALLOC_OUT_LEN);
- struct efx_ef10_nic_data *nic_data = efx->nic_data;
size_t outlen;
int rc;
u32 alloc_type = exclusive ?
@@ -1938,8 +1935,7 @@ static int efx_mcdi_filter_alloc_rss_context(struct efx_nic *efx, bool exclusive
return 0;
}
- if (nic_data->datapath_caps &
- 1 << MC_CMD_GET_CAPABILITIES_OUT_RX_RSS_LIMITED_LBN)
+ if (efx_has_cap(efx, RX_RSS_LIMITED, FLAGS1))
return -EOPNOTSUPP;
MCDI_SET_DWORD(inbuf, RSS_CONTEXT_ALLOC_IN_UPSTREAM_PORT_ID,
@@ -1960,8 +1956,7 @@ static int efx_mcdi_filter_alloc_rss_context(struct efx_nic *efx, bool exclusive
if (context_size)
*context_size = rss_spread;
- if (nic_data->datapath_caps &
- 1 << MC_CMD_GET_CAPABILITIES_OUT_ADDITIONAL_RSS_MODES_LBN)
+ if (efx_has_cap(efx, ADDITIONAL_RSS_MODES, FLAGS1))
efx_mcdi_set_rss_context_flags(efx, ctx);
return 0;
diff --git a/drivers/net/ethernet/sfc/ptp.c b/drivers/net/ethernet/sfc/ptp.c
index 59b4f16896a8..04c7283d205e 100644
--- a/drivers/net/ethernet/sfc/ptp.c
+++ b/drivers/net/ethernet/sfc/ptp.c
@@ -352,12 +352,7 @@ static int efx_phc_enable(struct ptp_clock_info *ptp,
bool efx_ptp_use_mac_tx_timestamps(struct efx_nic *efx)
{
- struct efx_ef10_nic_data *nic_data = efx->nic_data;
-
- return ((efx_nic_rev(efx) >= EFX_REV_HUNT_A0) &&
- (nic_data->datapath_caps2 &
- (1 << MC_CMD_GET_CAPABILITIES_V2_OUT_TX_MAC_TIMESTAMPING_LBN)
- ));
+ return efx_has_cap(efx, TX_MAC_TIMESTAMPING, FLAGS2);
}
/* PTP 'extra' channel is still a traffic channel, but we only create TX queues