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| author | Ben Hutchings | 2013-09-05 23:51:55 +0200 |
|---|---|---|
| committer | Ben Hutchings | 2013-09-11 16:29:53 +0200 |
| commit | a915ccc9f2c80aa4c329262d89f93ea16d8792c9 (patch) | |
| tree | 8a19eba0de4f51b43af6a4e746b30ce2913d3157 /drivers/net/ethernet/sfc/nic.h | |
| parent | sfc: Clean up validation of datapath capabilities (diff) | |
| download | kernel-qcow2-linux-a915ccc9f2c80aa4c329262d89f93ea16d8792c9.tar.gz kernel-qcow2-linux-a915ccc9f2c80aa4c329262d89f93ea16d8792c9.tar.xz kernel-qcow2-linux-a915ccc9f2c80aa4c329262d89f93ea16d8792c9.zip | |
sfc: Reinitialise and re-validate datapath caps after MC reboot
After an MC reboot, the datapath may be running a different firmware
variant and have different capabilities. It is critical that we know
the current capabilities so that we can pass valid flags to
MC_CMD_INIT_EVQ.
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Diffstat (limited to 'drivers/net/ethernet/sfc/nic.h')
| -rw-r--r-- | drivers/net/ethernet/sfc/nic.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/sfc/nic.h b/drivers/net/ethernet/sfc/nic.h index 4b1e188f7a2f..fda29d39032f 100644 --- a/drivers/net/ethernet/sfc/nic.h +++ b/drivers/net/ethernet/sfc/nic.h @@ -400,6 +400,8 @@ enum { * @rx_rss_context: Firmware handle for our RSS context * @stats: Hardware statistics * @workaround_35388: Flag: firmware supports workaround for bug 35388 + * @must_check_datapath_caps: Flag: @datapath_caps needs to be revalidated + * after MC reboot * @datapath_caps: Capabilities of datapath firmware (FLAGS1 field of * %MC_CMD_GET_CAPABILITIES response) */ @@ -413,6 +415,7 @@ struct efx_ef10_nic_data { u32 rx_rss_context; u64 stats[EF10_STAT_COUNT]; bool workaround_35388; + bool must_check_datapath_caps; u32 datapath_caps; }; |