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| author |   Alex Elder <elder@linaro.org> | 2021-06-11 15:39:40 -0500 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2021-06-11 14:13:18 -0700 |
| commit | 2e3cf97f4741b320e8f4639fcca732b17614a55f (patch) | |
| tree | 9e0bef177cc30b0a99c643ff84dbd4ca649ed5f8 /drivers/net/ipa/ipa_main.c | |
| parent | net: ipa: introduce ipa_version_valid() (diff) | |
| download | linux-dev-2e3cf97f4741b320e8f4639fcca732b17614a55f.tar.xz linux-dev-2e3cf97f4741b320e8f4639fcca732b17614a55f.zip | |
net: ipa: introduce sysfs code
Add IPA device attributes to expose information known by the IPA
driver about the hardware and its configuration.
All pointers used to display these attribute values (i.e., IPA
pointer and endpoint pointers) will have been initialized by the
time IPA probe has completed, so they may be safely dereferenced.
Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ipa/ipa_main.c')
| -rw-r--r-- | drivers/net/ipa/ipa_main.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/ipa/ipa_main.c b/drivers/net/ipa/ipa_main.c index cbd39e4667a3..2243e3e5b7ea 100644 --- a/drivers/net/ipa/ipa_main.c +++ b/drivers/net/ipa/ipa_main.c @@ -31,6 +31,7 @@ #include "ipa_uc.h" #include "ipa_interrupt.h" #include "gsi_trans.h" +#include "ipa_sysfs.h" /** * DOC: The IP Accelerator @@ -906,6 +907,13 @@ static const struct dev_pm_ops ipa_pm_ops = { .resume = ipa_resume, }; +static const struct attribute_group *ipa_attribute_groups[] = { + &ipa_attribute_group, + &ipa_feature_attribute_group, + &ipa_modem_attribute_group, + NULL, +}; + static struct platform_driver ipa_driver = { .probe = ipa_probe, .remove = ipa_remove, @@ -914,6 +922,7 @@ static struct platform_driver ipa_driver = { .name = "ipa", .pm = &ipa_pm_ops, .of_match_table = ipa_match, + .dev_groups = ipa_attribute_groups, }, }; |