2021-07-20 04:25:49

by Randy Dunlap

[permalink] [raw]
Subject: [PATCH] mips: cavium-octeon: clean up kernel-doc in cvmx-interrupt-decodes.c

Fix kernel-doc warnings reported by kernel test robot:

arch/mips/cavium-octeon/executive/cvmx-interrupt-decodes.c:49: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* __cvmx_interrupt_gmxx_rxx_int_en_enable enables all interrupt bits in cvmx_gmxx_rxx_int_en_t
arch/mips/cavium-octeon/executive/cvmx-interrupt-decodes.c:230: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* __cvmx_interrupt_pcsx_intx_en_reg_enable enables all interrupt bits in cvmx_pcsx_intx_en_reg_t
arch/mips/cavium-octeon/executive/cvmx-interrupt-decodes.c:271: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* __cvmx_interrupt_pcsxx_int_en_reg_enable enables all interrupt bits in cvmx_pcsxx_int_en_reg_t
arch/mips/cavium-octeon/executive/cvmx-interrupt-decodes.c:301: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* __cvmx_interrupt_spxx_int_msk_enable enables all interrupt bits in cvmx_spxx_int_msk_t
arch/mips/cavium-octeon/executive/cvmx-interrupt-decodes.c:340: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* __cvmx_interrupt_stxx_int_msk_enable enables all interrupt bits in cvmx_stxx_int_msk_t

Signed-off-by: Randy Dunlap <[email protected]>
Reported-by: kernel test robot <[email protected]>
Cc: Aditya Srivastava <[email protected]>
Cc: David Daney <[email protected]>
Cc: Thomas Bogendoerfer <[email protected]>
Cc: [email protected]
---
Thomas: There are also 2 warnings in cvmx-l2c.c but that file also says:
* This file is part of the OCTEON SDK

arch/mips/cavium-octeon/executive/cvmx-l2c.c:768: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* Return log base 2 of the number of sets in the L2 cache
arch/mips/cavium-octeon/executive/cvmx-l2c.c:861: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* Flush a line from the L2 cache

so does it make sense to send a patch for these 2 warnings also?

arch/mips/cavium-octeon/executive/cvmx-interrupt-decodes.c | 17 +++++++---
1 file changed, 12 insertions(+), 5 deletions(-)

--- linux-next-20210719.orig/arch/mips/cavium-octeon/executive/cvmx-interrupt-decodes.c
+++ linux-next-20210719/arch/mips/cavium-octeon/executive/cvmx-interrupt-decodes.c
@@ -46,7 +46,9 @@


/**
- * __cvmx_interrupt_gmxx_rxx_int_en_enable enables all interrupt bits in cvmx_gmxx_rxx_int_en_t
+ * __cvmx_interrupt_gmxx_rxx_int_en_enable - enable all interrupt bits in cvmx_gmxx_rxx_int_en_t
+ * @index: interrupt register offset
+ * @block: interrupt register block_id
*/
void __cvmx_interrupt_gmxx_rxx_int_en_enable(int index, int block)
{
@@ -227,7 +229,9 @@ void __cvmx_interrupt_gmxx_rxx_int_en_en
cvmx_write_csr(CVMX_GMXX_RXX_INT_EN(index, block), gmx_rx_int_en.u64);
}
/**
- * __cvmx_interrupt_pcsx_intx_en_reg_enable enables all interrupt bits in cvmx_pcsx_intx_en_reg_t
+ * __cvmx_interrupt_pcsx_intx_en_reg_enable - enable all interrupt bits in cvmx_pcsx_intx_en_reg_t
+ * @index: interrupt register offset
+ * @block: interrupt register block_id
*/
void __cvmx_interrupt_pcsx_intx_en_reg_enable(int index, int block)
{
@@ -268,7 +272,8 @@ void __cvmx_interrupt_pcsx_intx_en_reg_e
cvmx_write_csr(CVMX_PCSX_INTX_EN_REG(index, block), pcs_int_en_reg.u64);
}
/**
- * __cvmx_interrupt_pcsxx_int_en_reg_enable enables all interrupt bits in cvmx_pcsxx_int_en_reg_t
+ * __cvmx_interrupt_pcsxx_int_en_reg_enable - enable all interrupt bits in cvmx_pcsxx_int_en_reg_t
+ * @index: interrupt register block_id
*/
void __cvmx_interrupt_pcsxx_int_en_reg_enable(int index)
{
@@ -298,7 +303,8 @@ void __cvmx_interrupt_pcsxx_int_en_reg_e
}

/**
- * __cvmx_interrupt_spxx_int_msk_enable enables all interrupt bits in cvmx_spxx_int_msk_t
+ * __cvmx_interrupt_spxx_int_msk_enable - enable all interrupt bits in cvmx_spxx_int_msk_t
+ * @index: interrupt register block_id
*/
void __cvmx_interrupt_spxx_int_msk_enable(int index)
{
@@ -337,7 +343,8 @@ void __cvmx_interrupt_spxx_int_msk_enabl
cvmx_write_csr(CVMX_SPXX_INT_MSK(index), spx_int_msk.u64);
}
/**
- * __cvmx_interrupt_stxx_int_msk_enable enables all interrupt bits in cvmx_stxx_int_msk_t
+ * __cvmx_interrupt_stxx_int_msk_enable - enable all interrupt bits in cvmx_stxx_int_msk_t
+ * @index: interrupt register block_id
*/
void __cvmx_interrupt_stxx_int_msk_enable(int index)
{


2021-07-22 10:13:48

by Thomas Bogendoerfer

[permalink] [raw]
Subject: Re: [PATCH] mips: cavium-octeon: clean up kernel-doc in cvmx-interrupt-decodes.c

On Mon, Jul 19, 2021 at 09:16:17PM -0700, Randy Dunlap wrote:
> Fix kernel-doc warnings reported by kernel test robot:
>
> arch/mips/cavium-octeon/executive/cvmx-interrupt-decodes.c:49: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
> * __cvmx_interrupt_gmxx_rxx_int_en_enable enables all interrupt bits in cvmx_gmxx_rxx_int_en_t
> arch/mips/cavium-octeon/executive/cvmx-interrupt-decodes.c:230: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
> * __cvmx_interrupt_pcsx_intx_en_reg_enable enables all interrupt bits in cvmx_pcsx_intx_en_reg_t
> arch/mips/cavium-octeon/executive/cvmx-interrupt-decodes.c:271: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
> * __cvmx_interrupt_pcsxx_int_en_reg_enable enables all interrupt bits in cvmx_pcsxx_int_en_reg_t
> arch/mips/cavium-octeon/executive/cvmx-interrupt-decodes.c:301: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
> * __cvmx_interrupt_spxx_int_msk_enable enables all interrupt bits in cvmx_spxx_int_msk_t
> arch/mips/cavium-octeon/executive/cvmx-interrupt-decodes.c:340: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
> * __cvmx_interrupt_stxx_int_msk_enable enables all interrupt bits in cvmx_stxx_int_msk_t
>
> Signed-off-by: Randy Dunlap <[email protected]>
> Reported-by: kernel test robot <[email protected]>
> Cc: Aditya Srivastava <[email protected]>
> Cc: David Daney <[email protected]>
> Cc: Thomas Bogendoerfer <[email protected]>
> Cc: [email protected]
> ---
> Thomas: There are also 2 warnings in cvmx-l2c.c but that file also says:
> * This file is part of the OCTEON SDK
>
> arch/mips/cavium-octeon/executive/cvmx-l2c.c:768: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
> * Return log base 2 of the number of sets in the L2 cache
> arch/mips/cavium-octeon/executive/cvmx-l2c.c:861: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
> * Flush a line from the L2 cache
>
> so does it make sense to send a patch for these 2 warnings also?

sure, I haven't seen SDK updates for years, so we are on are own anyway.

> arch/mips/cavium-octeon/executive/cvmx-interrupt-decodes.c | 17 +++++++---
> 1 file changed, 12 insertions(+), 5 deletions(-)

applied to mips-next.

Thomas.

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