diff mbox series

[net-next,v2] net: axienet: Fix kernel doc warnings

Message ID 20240328110713.12885-1-suraj.gupta2@amd.com (mailing list archive)
State Accepted
Commit 06c2a5cd48fe50f24f8801dd10fcd2b6fd526566
Delegated to: Netdev Maintainers
Headers show
Series [net-next,v2] net: axienet: Fix kernel doc warnings | expand

Checks

Context Check Description
netdev/series_format success Single patches do not need cover letters
netdev/tree_selection success Clearly marked for net-next
netdev/ynl success Generated files up to date; no warnings/errors; no diff in generated;
netdev/fixes_present success Fixes tag not required for -next series
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit success Errors and warnings before: 946 this patch: 946
netdev/build_tools success No tools touched, skip
netdev/cc_maintainers success CCed 7 of 7 maintainers
netdev/build_clang success Errors and warnings before: 955 this patch: 955
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/deprecated_api success None detected
netdev/check_selftest success No net selftest shell script
netdev/verify_fixes success No Fixes tag
netdev/build_allmodconfig_warn success Errors and warnings before: 957 this patch: 957
netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 63 lines checked
netdev/build_clang_rust success No Rust files in patch. Skipping build
netdev/kdoc success Errors and warnings before: 3 this patch: 0
netdev/source_inline success Was 0 now: 0
netdev/contest success net-next-2024-03-29--06-00 (tests: 951)

Commit Message

Gupta, Suraj March 28, 2024, 11:07 a.m. UTC 
Add description of mdio enable, mdio disable and mdio wait functions.
Add description of skb pointer in axidma_bd data structure.
Remove 'phy_node' description in axienet local data structure since
it is not a valid struct member.
Correct description of struct axienet_option.

Fix below kernel-doc warnings in drivers/net/ethernet/xilinx/:
1) xilinx_axienet_mdio.c:1: warning: no structured comments found
2) xilinx_axienet.h:379: warning: Function parameter or struct member
'skb' not described in 'axidma_bd'
3) xilinx_axienet.h:538: warning: Excess struct member 'phy_node'
description in 'axienet_local'
4) xilinx_axienet.h:1002: warning: expecting prototype for struct
axiethernet_option. Prototype was for struct axienet_option instead

Signed-off-by: Suraj Gupta <suraj.gupta2@amd.com>
Reviewed-by: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com>
---
Changes in V2:                                                             
Correct alignment of skb struct description in struct axidma_bd.

 drivers/net/ethernet/xilinx/xilinx_axienet.h  |  4 ++--
 .../net/ethernet/xilinx/xilinx_axienet_mdio.c | 23 ++++++++++++++++---
 2 files changed, 22 insertions(+), 5 deletions(-)

Comments

patchwork-bot+netdevbpf@kernel.org March 29, 2024, 7:50 p.m. UTC | #1 
Hello:

This patch was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@kernel.org>:

On Thu, 28 Mar 2024 16:37:13 +0530 you wrote:
> Add description of mdio enable, mdio disable and mdio wait functions.
> Add description of skb pointer in axidma_bd data structure.
> Remove 'phy_node' description in axienet local data structure since
> it is not a valid struct member.
> Correct description of struct axienet_option.
> 
> Fix below kernel-doc warnings in drivers/net/ethernet/xilinx/:
> 1) xilinx_axienet_mdio.c:1: warning: no structured comments found
> 2) xilinx_axienet.h:379: warning: Function parameter or struct member
> 'skb' not described in 'axidma_bd'
> 3) xilinx_axienet.h:538: warning: Excess struct member 'phy_node'
> description in 'axienet_local'
> 4) xilinx_axienet.h:1002: warning: expecting prototype for struct
> axiethernet_option. Prototype was for struct axienet_option instead
> 
> [...]

Here is the summary with links:
  - [net-next,v2] net: axienet: Fix kernel doc warnings
    https://git.kernel.org/netdev/net-next/c/06c2a5cd48fe

You are awesome, thank you!
diff mbox series

Patch

diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet.h b/drivers/net/ethernet/xilinx/xilinx_axienet.h
index 807ead678551..fa5500decc96 100644
--- a/drivers/net/ethernet/xilinx/xilinx_axienet.h
+++ b/drivers/net/ethernet/xilinx/xilinx_axienet.h
@@ -359,6 +359,7 @@ 
  * @app2:         MM2S/S2MM User Application Field 2.
  * @app3:         MM2S/S2MM User Application Field 3.
  * @app4:         MM2S/S2MM User Application Field 4.
+ * @skb:          Pointer to SKB transferred using DMA
  */
 struct axidma_bd {
 	u32 next;	/* Physical address of next buffer descriptor */
@@ -399,7 +400,6 @@  struct skbuf_dma_descriptor {
  * struct axienet_local - axienet private per device data
  * @ndev:	Pointer for net_device to which it will be attached.
  * @dev:	Pointer to device structure
- * @phy_node:	Pointer to device node structure
  * @phylink:	Pointer to phylink instance
  * @phylink_config: phylink configuration settings
  * @pcs_phy:	Reference to PCS/PMA PHY if used
@@ -537,7 +537,7 @@  struct axienet_local {
 };
 
 /**
- * struct axiethernet_option - Used to set axi ethernet hardware options
+ * struct axienet_option - Used to set axi ethernet hardware options
  * @opt:	Option to be set.
  * @reg:	Register offset to be written for setting the option
  * @m_or:	Mask to be ORed for setting the option in the register
diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet_mdio.c b/drivers/net/ethernet/xilinx/xilinx_axienet_mdio.c
index 2f07fde361aa..9ca2643c921e 100644
--- a/drivers/net/ethernet/xilinx/xilinx_axienet_mdio.c
+++ b/drivers/net/ethernet/xilinx/xilinx_axienet_mdio.c
@@ -20,7 +20,14 @@ 
 #define DEFAULT_MDIO_FREQ	2500000 /* 2.5 MHz */
 #define DEFAULT_HOST_CLOCK	150000000 /* 150 MHz */
 
-/* Wait till MDIO interface is ready to accept a new transaction.*/
+/**
+ * axienet_mdio_wait_until_ready - MDIO wait function
+ * @lp:	Pointer to axienet local data structure.
+ *
+ * Return :	0 on success, Negative value on errors
+ *
+ * Wait till MDIO interface is ready to accept a new transaction.
+ */
 static int axienet_mdio_wait_until_ready(struct axienet_local *lp)
 {
 	u32 val;
@@ -30,14 +37,24 @@  static int axienet_mdio_wait_until_ready(struct axienet_local *lp)
 				  1, 20000);
 }
 
-/* Enable the MDIO MDC. Called prior to a read/write operation */
+/**
+ * axienet_mdio_mdc_enable - MDIO MDC enable function
+ * @lp:	Pointer to axienet local data structure.
+ *
+ * Enable the MDIO MDC. Called prior to a read/write operation
+ */
 static void axienet_mdio_mdc_enable(struct axienet_local *lp)
 {
 	axienet_iow(lp, XAE_MDIO_MC_OFFSET,
 		    ((u32)lp->mii_clk_div | XAE_MDIO_MC_MDIOEN_MASK));
 }
 
-/* Disable the MDIO MDC. Called after a read/write operation*/
+/**
+ * axienet_mdio_mdc_disable - MDIO MDC disable function
+ * @lp:	Pointer to axienet local data structure.
+ *
+ * Disable the MDIO MDC. Called after a read/write operation
+ */
 static void axienet_mdio_mdc_disable(struct axienet_local *lp)
 {
 	u32 mc_reg;