diff options
| author | Alex Elder <elder@linaro.org> | 2023-02-10 13:36:50 -0600 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-02-13 09:56:16 +0000 |
| commit | d2bb6e657f164e37fe6d170cac869904d9cc26bc (patch) | |
| tree | b20b164408b9d7db22f3813ec8bcbfdc9ece76c0 /drivers/net/ipa/Makefile | |
| parent | 8f0fece65d9e6c7254cb030487cd5789af36caff (diff) | |
net: ipa: start creating GSI register definitions
Create a new register definition file in the "reg" subdirectory,
and begin populating it with GSI register definitions based on IPA
version. The GSI registers haven't changed much, so several IPA
versions can share the same GSI register definitions.
As with IPA registers, an array of pointers indexed by GSI register ID
refers to these register definitions, and a new "regs" field in the
GSI structure is initialized in gsi_reg_init() to refer to register
information based on the IPA version (though for now there's only
one). The new function gsi_reg() returns register information for
a given GSI register, and the result can be used to look up that
register's offset.
This patch is meant only to put the infrastructure in place, so only
eon register (CH_C_QOS) is defined for each version, and only the
offset and stride are defined for that register. Use new function
gsi_reg() to look up that register's information to get its offset,
This makes the GSI_CH_C_QOS_OFFSET() unnecessary, so get rid of it.
Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ipa/Makefile')
| -rw-r--r-- | drivers/net/ipa/Makefile | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/ipa/Makefile b/drivers/net/ipa/Makefile index 166ef86f7ad3..d87f2cfe08c6 100644 --- a/drivers/net/ipa/Makefile +++ b/drivers/net/ipa/Makefile @@ -4,6 +4,9 @@ IPA_VERSIONS := 3.1 3.5.1 4.2 4.5 4.7 4.9 4.11 +# Some IPA versions can reuse another set of GSI register definitions. +GSI_IPA_VERSIONS := 3.1 + obj-$(CONFIG_QCOM_IPA) += ipa.o ipa-y := ipa_main.o ipa_power.o ipa_reg.o ipa_mem.o \ @@ -13,6 +16,8 @@ ipa-y := ipa_main.o ipa_power.o ipa_reg.o ipa_mem.o \ ipa_resource.o ipa_qmi.o ipa_qmi_msg.o \ ipa_sysfs.o +ipa-y += $(GSI_IPA_VERSIONS:%=reg/gsi_reg-v%.o) + ipa-y += $(IPA_VERSIONS:%=reg/ipa_reg-v%.o) ipa-y += $(IPA_VERSIONS:%=data/ipa_data-v%.o) |