History log of /u-boot/drivers/pci/pcie_layerscape_fixup_common.h
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# cb3ce954 14-Dec-2023 Tom Rini <trini@konsulko.com>

global: Drop common.h inclusion

In order to make it easier to move on to dropping common.h from code
directly, remove common.h inclusion from the rest of the header file
which had been including it.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>

# b75d8dc5 26-Jun-2020 Masahiro Yamada <masahiroy@kernel.org>

treewide: convert bd_t to struct bd_info by coccinelle

The Linux coding style guide (Documentation/process/coding-style.rst)
clearly says:

It's a **mistake** to use typedef for structures and pointers.

Besides, using typedef for structures is annoying when you try to make
headers self-contained.

Let's say you have the following function declaration in a header:

void foo(bd_t *bd);

This is not self-contained since bd_t is not defined.

To tell the compiler what 'bd_t' is, you need to include <asm/u-boot.h>

#include <asm/u-boot.h>
void foo(bd_t *bd);

Then, the include direcective pulls in more bloat needlessly.

If you use 'struct bd_info' instead, it is enough to put a forward
declaration as follows:

struct bd_info;
void foo(struct bd_info *bd);

Right, typedef'ing bd_t is a mistake.

I used coccinelle to generate this commit.

The semantic patch that makes this change is as follows:

<smpl>
@@
typedef bd_t;
@@
-bd_t
+struct bd_info
</smpl>

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>

# 9c2969e9 05-Jan-2020 Wasim Khan <wasim.khan@nxp.com>

pci: layerscape: device tree fixup based on SoC and

lx2160a rev1 requires layerscape_gen4 device tree fixup and
lx2160a rev2 requires layerscape device tree fixup.
Add device tree fixup for lx2160a based on SoC and Version.

Signed-off-by: Wasim Khan <wasim.khan@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>

# d20eb7a6 05-Jan-2020 Wasim Khan <wasim.khan@nxp.com>

pci: layerscape: Move streamId allocation to common device tree fixup

Move streamId allocation to layerscape common device tree fixup.
Calculate streamId based on SoC variant.

Signed-off-by: Wasim Khan <wasim.khan@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>

# 1185b229 05-Jan-2020 Wasim Khan <wasim.khan@nxp.com>

pci: layerscape: Common device tree fixup for NXP SoCs

Add Common device tree fixup for NXP SoCs. Based on
SoC and revision call pcie_layerscape or pcie_layerscape_gen4
fixup.

Signed-off-by: Wasim Khan <wasim.khan@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>

# b75d8dc5 26-Jun-2020 Masahiro Yamada <masahiroy@kernel.org>

treewide: convert bd_t to struct bd_info by coccinelle

The Linux coding style guide (Documentation/process/coding-style.rst)
clearly says:

It's a **mistake** to use typedef for structures and pointers.

Besides, using typedef for structures is annoying when you try to make
headers self-contained.

Let's say you have the following function declaration in a header:

void foo(bd_t *bd);

This is not self-contained since bd_t is not defined.

To tell the compiler what 'bd_t' is, you need to include <asm/u-boot.h>

#include <asm/u-boot.h>
void foo(bd_t *bd);

Then, the include direcective pulls in more bloat needlessly.

If you use 'struct bd_info' instead, it is enough to put a forward
declaration as follows:

struct bd_info;
void foo(struct bd_info *bd);

Right, typedef'ing bd_t is a mistake.

I used coccinelle to generate this commit.

The semantic patch that makes this change is as follows:

<smpl>
@@
typedef bd_t;
@@
-bd_t
+struct bd_info
</smpl>

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>

# 9c2969e9 05-Jan-2020 Wasim Khan <wasim.khan@nxp.com>

pci: layerscape: device tree fixup based on SoC and

lx2160a rev1 requires layerscape_gen4 device tree fixup and
lx2160a rev2 requires layerscape device tree fixup.
Add device tree fixup for lx2160a based on SoC and Version.

Signed-off-by: Wasim Khan <wasim.khan@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>

# d20eb7a6 05-Jan-2020 Wasim Khan <wasim.khan@nxp.com>

pci: layerscape: Move streamId allocation to common device tree fixup

Move streamId allocation to layerscape common device tree fixup.
Calculate streamId based on SoC variant.

Signed-off-by: Wasim Khan <wasim.khan@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>

# 1185b229 05-Jan-2020 Wasim Khan <wasim.khan@nxp.com>

pci: layerscape: Common device tree fixup for NXP SoCs

Add Common device tree fixup for NXP SoCs. Based on
SoC and revision call pcie_layerscape or pcie_layerscape_gen4
fixup.

Signed-off-by: Wasim Khan <wasim.khan@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>

# 9c2969e9 05-Jan-2020 Wasim Khan <wasim.khan@nxp.com>

pci: layerscape: device tree fixup based on SoC and

lx2160a rev1 requires layerscape_gen4 device tree fixup and
lx2160a rev2 requires layerscape device tree fixup.
Add device tree fixup for lx2160a based on SoC and Version.

Signed-off-by: Wasim Khan <wasim.khan@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>

# d20eb7a6 05-Jan-2020 Wasim Khan <wasim.khan@nxp.com>

pci: layerscape: Move streamId allocation to common device tree fixup

Move streamId allocation to layerscape common device tree fixup.
Calculate streamId based on SoC variant.

Signed-off-by: Wasim Khan <wasim.khan@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>

# 1185b229 05-Jan-2020 Wasim Khan <wasim.khan@nxp.com>

pci: layerscape: Common device tree fixup for NXP SoCs

Add Common device tree fixup for NXP SoCs. Based on
SoC and revision call pcie_layerscape or pcie_layerscape_gen4
fixup.

Signed-off-by: Wasim Khan <wasim.khan@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>