diff options
| author |   Alex Elder <elder@linaro.org> | 2021-03-28 12:31:06 -0500 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2021-03-28 18:12:03 -0700 |
| commit | e695bed28a5da539144676d979f76c111f9f1020 (patch) | |
| tree | 32d693fde9ebc63d3125ce7e9a4f9c9431d4e7f1 /drivers/net/ipa/ipa_data.h | |
| parent | net: ipa: fix all kernel-doc warnings (diff) | |
| download | wireguard-linux-e695bed28a5da539144676d979f76c111f9f1020.tar.xz wireguard-linux-e695bed28a5da539144676d979f76c111f9f1020.zip | |
net: ipa: store BCR register values in config data
The backward compatibility register value is a platform-specific
property that is not stored in the platform data. Create a data
field where this can be represented, and get rid ipa_reg_bcr_val().
This register is not present starting with IPA v4.5.
Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ipa/ipa_data.h')
| -rw-r--r-- | drivers/net/ipa/ipa_data.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ipa/ipa_data.h b/drivers/net/ipa/ipa_data.h index ea8f99286228..843d818f78e1 100644 --- a/drivers/net/ipa/ipa_data.h +++ b/drivers/net/ipa/ipa_data.h @@ -279,6 +279,7 @@ struct ipa_clock_data { /** * struct ipa_data - combined IPA/GSI configuration data * @version: IPA hardware version + * @backward_compat: BCR register value (prior to IPA v4.5 only) * @qsb_count: number of entries in the qsb_data array * @qsb_data: Qualcomm System Bus configuration data * @endpoint_count: number of entries in the endpoint_data array @@ -289,6 +290,7 @@ struct ipa_clock_data { */ struct ipa_data { enum ipa_version version; + u32 backward_compat; u32 qsb_count; /* number of entries in qsb_data[] */ const struct ipa_qsb_data *qsb_data; u32 endpoint_count; /* number of entries in endpoint_data[] */ |