qtnfmac: modify debugfs to support multiple cards

This patch modifies location of debugfs entries and their naming
conventions to support multiple wireless cards on pcie host.
Selected approach is t

qtnfmac: modify debugfs to support multiple cards

This patch modifies location of debugfs entries and their naming
conventions to support multiple wireless cards on pcie host.
Selected approach is to use separate directories for different
wireless cards in top-level qtnfmac debugfs directory.

Here is an example that clarifies the chosen naming conventions:

$ sudo ls /sys/kernel/debug/qtnfmac/
qtnfmac_pcie:0000:01:00.0

Signed-off-by: Sergey Matyukevich <[email protected]>
Signed-off-by: Kalle Valo <[email protected]>

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qtnfmac: no need to check return value of debugfs_create functions

When calling debugfs functions, there is no need to ever check the
return value. The function can work or not, but the code logic

qtnfmac: no need to check return value of debugfs_create functions

When calling debugfs functions, there is no need to ever check the
return value. The function can work or not, but the code logic should
never do something different based on this.

Cc: Igor Mitsyanko <[email protected]>
Cc: Avinash Patil <[email protected]>
Cc: Sergey Matyukevich <[email protected]>
Cc: Kalle Valo <[email protected]>
Cc: [email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Reviewed-by: Sergey Matyukevich <[email protected]>
Signed-off-by: Kalle Valo <[email protected]>

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qtnfmac: convert to SPDX license identifiers

Replace textual license with SPDX-License-Identifier.
Add an SPDX-License-Identifier for the Makefile.

Signed-off-by: Sergey Matyukevich <sergey.matyuke

qtnfmac: convert to SPDX license identifiers

Replace textual license with SPDX-License-Identifier.
Add an SPDX-License-Identifier for the Makefile.

Signed-off-by: Sergey Matyukevich <[email protected]>
Signed-off-by: Kalle Valo <[email protected]>

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qtnfmac: introduce new FullMAC driver for Quantenna chipsets

This patch adds support for new FullMAC WiFi driver for Quantenna
QSR10G chipsets.

QSR10G (aka Pearl) is Quantenna's 8x8, 160M, 11ac off

qtnfmac: introduce new FullMAC driver for Quantenna chipsets

This patch adds support for new FullMAC WiFi driver for Quantenna
QSR10G chipsets.

QSR10G (aka Pearl) is Quantenna's 8x8, 160M, 11ac offering.
QSR10G supports 2 simultaneous WMACs - one 5G and one 2G.
5G WMAC supports 160M, 8x8 configuration. FW supports
up to 8 concurrent virtual interfaces on each WMAC.

Patch introduces 2 new drivers:
- qtnfmac.ko for interfacing with kernel wireless core
- qtnfmac_pearl_pcie.ko for interfacing with hardware over PCIe interface

Signed-off-by: Dmitrii Lebed <[email protected]>
Signed-off-by: Sergei Maksimenko <[email protected]>
Signed-off-by: Sergey Matyukevich <[email protected]>
Signed-off-by: Bindu Therthala <[email protected]>
Signed-off-by: Huizhao Wang <[email protected]>
Signed-off-by: Kamlesh Rath <[email protected]>
Signed-off-by: Avinash Patil <[email protected]>
Signed-off-by: Igor Mitsyanko <[email protected]>
Signed-off-by: Kalle Valo <[email protected]>

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