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sfxge(4): report no Tx checksum FW subvariant support

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Sponsored by:   Solarflare Communications, Inc.
Differential Revision:  https://reviews.freebsd.org/D18226
This commit is contained in:
Andrew Rybchenko 2018-11-29 06:43:46 +00:00
parent e0b3c2cc1a
commit 3f8f54956a
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=341195
3 changed files with 8 additions and 0 deletions
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6
sys/dev/sfxge/common/ef10_nic.c
View File

@ -1135,6 +1135,12 @@ ef10_get_datapath_caps(
else
encp->enc_rx_var_packed_stream_supported = B_FALSE;
/* Check if the firmware supports FW subvariant w/o Tx checksumming */
if (CAP_FLAGS2(req, FW_SUBVARIANT_NO_TX_CSUM))
encp->enc_fw_subvariant_no_tx_csum_supported = B_TRUE;
else
encp->enc_fw_subvariant_no_tx_csum_supported = B_FALSE;
/* Check if the firmware supports set mac with running filters */
if (CAP_FLAGS1(req, VADAPTOR_PERMIT_SET_MAC_WHEN_FILTERS_INSTALLED))
encp->enc_allow_set_mac_with_installed_filters = B_TRUE;

1
sys/dev/sfxge/common/efx.h
View File

@ -1287,6 +1287,7 @@ typedef struct efx_nic_cfg_s {
boolean_t enc_init_evq_v2_supported;
boolean_t enc_rx_packed_stream_supported;
boolean_t enc_rx_var_packed_stream_supported;
boolean_t enc_fw_subvariant_no_tx_csum_supported;
boolean_t enc_pm_and_rxdp_counters;
boolean_t enc_mac_stats_40g_tx_size_bins;
uint32_t enc_tunnel_encapsulations_supported;

1
sys/dev/sfxge/common/siena_nic.c
View File

@ -178,6 +178,7 @@ siena_board_cfg(
encp->enc_allow_set_mac_with_installed_filters = B_TRUE;
encp->enc_rx_packed_stream_supported = B_FALSE;
encp->enc_rx_var_packed_stream_supported = B_FALSE;
encp->enc_fw_subvariant_no_tx_csum_supported = B_FALSE;
/* Siena supports two 10G ports, and 8 lanes of PCIe Gen2 */
encp->enc_required_pcie_bandwidth_mbps = 2 * 10000;