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uio: dfl: add HSSI subsystem feature id 

Add the Device Feature List (DFL) feature id for the
High Speed Serial Interface (HSSI) Subsystem to the
table of ids supported by the uio_dfl driver.

The HSSI Subsystem is a configurable set of IP blocks
to be used as part of a Ethernet or PCS/FEC/PMA pipeline.
Like the Ethernet group used by the N3000 card, the HSSI
Subsystem does not fully implement a network device from
a Linux netdev perspective and is controlled and monitored
from user space software via the uio interface.

The Feature ID table of DFL can be found:
https://github.com/OPAE/dfl-feature-id

Reviewed-by: Tom Rix <trix@redhat.com>
Acked-by: Xu Yilun <yilun.xu@intel.com>
Signed-off-by: Matthew Gerlach <matthew.gerlach@linux.intel.com>
Signed-off-by: Tianfei Zhang <tianfei.zhang@intel.com>
Link: https://lore.kernel.org/r/20220505094129.686535-1-tianfei.zhang@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Matthew Gerlach 2022-05-05 05:41:29 -04:00 committed by Greg Kroah-Hartman
parent 228662b074
commit 83b716d1fe
1 changed files with 2 additions and 0 deletions
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2
drivers/uio/uio_dfl.c
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@ -45,9 +45,11 @@ static int uio_dfl_probe(struct dfl_device *ddev)
} }
#define FME_FEATURE_ID_ETH_GROUP 0x10 #define FME_FEATURE_ID_ETH_GROUP 0x10
#define FME_FEATURE_ID_HSSI_SUBSYS 0x15
static const struct dfl_device_id uio_dfl_ids[] = { static const struct dfl_device_id uio_dfl_ids[] = {
{ FME_ID, FME_FEATURE_ID_ETH_GROUP }, { FME_ID, FME_FEATURE_ID_ETH_GROUP },
{ FME_ID, FME_FEATURE_ID_HSSI_SUBSYS },
{ } { }
}; };
MODULE_DEVICE_TABLE(dfl, uio_dfl_ids); MODULE_DEVICE_TABLE(dfl, uio_dfl_ids);