net: ipa: more include file cleanup

All of the config data files and all of the register definition
files (plus a few others) use GSI_EE_AP, which is defined in
"ipa_version.h". Include that header

net: ipa: more include file cleanup

All of the config data files and all of the register definition
files (plus a few others) use GSI_EE_AP, which is defined in
"ipa_version.h". Include that header where it's needed.

All of the IPA register definition files include "../ipa.h", though
none of them need anything defined there. Similarly, all of the GSI
register definition files include "../gsi.h", but don't need anything
defined there. Remove these unnneded includes.

All of the configuration data files include "../gsi.h", though none
of them need anything defined there, so remove these includes.

Remove other includes of local header files that are not required.

Signed-off-by: Alex Elder <[email protected]>
Signed-off-by: Paolo Abeni <[email protected]>

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net: ipa: include some standard header files

Some IPA header files use types defined in <linux/types.h>, but do
not include that file:
- In "ipa_mem.h", the ipa_mem structure has u16 and u32 field

net: ipa: include some standard header files

Some IPA header files use types defined in <linux/types.h>, but do
not include that file:
- In "ipa_mem.h", the ipa_mem structure has u16 and u32 fields
- In "ipa_power.h", ipa_power_retention() takes a bool argument,
and ipa_core_clock_rate() returns u32
- In "ipa_version.h", ipa_version_supported() returns bool
Include it in these files to satisfy their dependencies.

The ipa_qmi structure (defined in "ipa_qmi.h") contains a work
structure, so include <linux/workqueue.h> in there.

All of the data and register definition files, as well as "reg.h",
use the ARRAY_SIZE() macro. Include <linux/array_size.h> everywhere
it's used.

Similarly, all register definition files (and a few others) use the
GENMASK() macro, so include <linux/bits.h> to ensure it's defined
where used. BIT() becomes available by including this file also.

Signed-off-by: Alex Elder <[email protected]>
Signed-off-by: Paolo Abeni <[email protected]>

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net: ipa: don't assume 8 modem routing table entries

Currently all platforms are assumed allot 8 routing table entries
for use by the modem. Instead, add a new configuration data entry
that defines

net: ipa: don't assume 8 modem routing table entries

Currently all platforms are assumed allot 8 routing table entries
for use by the modem. Instead, add a new configuration data entry
that defines the number of modem routing table entries, and record
that in the IPA structure.

Signed-off-by: Alex Elder <[email protected]>
Signed-off-by: Paolo Abeni <[email protected]>

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net: ipa: define BCR values using an enum

The backward compatibility register (BCR) has a set of bit flags
that indicate ways in which the IPA hardware should operate in a
backward compatible way.

net: ipa: define BCR values using an enum

The backward compatibility register (BCR) has a set of bit flags
that indicate ways in which the IPA hardware should operate in a
backward compatible way. The register is not supported starting
with IPA v4.5, and where it is supported, defined bits all have the
same numeric value.

Redefine these flags using an enumerated type, with each member's
value representing the bit position that encodes it in the BCR.
This replaces all of the single-bit field masks previously defined.

Signed-off-by: Alex Elder <[email protected]>
Signed-off-by: Jakub Kicinski <[email protected]>

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net: ipa: fix build

After commit 2c7b9b936bdc ("net: ipa: move configuration data files
into a subdirectory"), build of the ipa driver fails with the
following error:

drivers/net/ipa/data/ipa_data-

net: ipa: fix build

After commit 2c7b9b936bdc ("net: ipa: move configuration data files
into a subdirectory"), build of the ipa driver fails with the
following error:

drivers/net/ipa/data/ipa_data-v3.1.c:9:10: fatal error: gsi.h: No such file or directory

After the mentioned commit, all the file included by the configuration
are in the parent directory. Fix the issue updating the include path.

Fixes: 2c7b9b936bdc ("net: ipa: move configuration data files into a subdirectory")
Signed-off-by: Paolo Abeni <[email protected]>
Link: https://lore.kernel.org/r/7105112c38cfe0642a2d9e1779bf784a7aa63d16.1658411666.git.pabeni@redhat.com
Signed-off-by: Jakub Kicinski <[email protected]>

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net: ipa: move configuration data files into a subdirectory

Reduce the clutter in the main IPA source directory by creating a
new "data" subdirectory, and locating all of the configuration data
file

net: ipa: move configuration data files into a subdirectory

Reduce the clutter in the main IPA source directory by creating a
new "data" subdirectory, and locating all of the configuration data
files in there.

Signed-off-by: Alex Elder <[email protected]>
Signed-off-by: Jakub Kicinski <[email protected]>

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