| Message ID | 20210303195549.1823841-1-atish.patra@wdc.com (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | b12422362ce947098ac420ac3c975fc006af4c02 |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | [v4] net: macb: Add default usrio config to default gem config | expand |
| Context | Check | Description |
|---|---|---|
| netdev/cover_letter | success | Link |
| netdev/fixes_present | success | Link |
| netdev/patch_count | success | Link |
| netdev/tree_selection | success | Guessed tree name to be net-next |
| netdev/subject_prefix | warning | Target tree name not specified in the subject |
| netdev/cc_maintainers | success | CCed 6 of 6 maintainers |
| netdev/source_inline | success | Was 0 now: 0 |
| netdev/verify_signedoff | success | Link |
| netdev/module_param | success | Was 0 now: 0 |
| netdev/build_32bit | success | Errors and warnings before: 57 this patch: 57 |
| netdev/kdoc | success | Errors and warnings before: 0 this patch: 0 |
| netdev/verify_fixes | fail | Link |
| netdev/checkpatch | success | total: 0 errors, 0 warnings, 0 checks, 33 lines checked |
| netdev/build_allmodconfig_warn | success | Errors and warnings before: 57 this patch: 57 |
| netdev/header_inline | success | Link |
| netdev/stable | success | Stable not CCed |
Hello: This patch was applied to netdev/net.git (refs/heads/master): On Wed, 3 Mar 2021 11:55:49 -0800 you wrote: > There is no usrio config defined for default gem config leading to > a kernel panic devices that don't define a data. This issue can be > reprdouced with microchip polar fire soc where compatible string > is defined as "cdns,macb". > > Fixes: edac63861db7 ("add userio bits as platform configuration") > > [...] Here is the summary with links: - [v4] net: macb: Add default usrio config to default gem config https://git.kernel.org/netdev/net/c/b12422362ce9 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html
diff --git a/drivers/net/ethernet/cadence/macb_main.c b/drivers/net/ethernet/cadence/macb_main.c index 472bf8f220bc..15362d016a87 100644 --- a/drivers/net/ethernet/cadence/macb_main.c +++ b/drivers/net/ethernet/cadence/macb_main.c @@ -3954,6 +3954,13 @@ static int macb_init(struct platform_device *pdev) return 0; } +static const struct macb_usrio_config macb_default_usrio = { + .mii = MACB_BIT(MII), + .rmii = MACB_BIT(RMII), + .rgmii = GEM_BIT(RGMII), + .refclk = MACB_BIT(CLKEN), +}; + #if defined(CONFIG_OF) /* 1518 rounded up */ #define AT91ETHER_MAX_RBUFF_SZ 0x600 @@ -4439,13 +4446,6 @@ static int fu540_c000_init(struct platform_device *pdev) return macb_init(pdev); } -static const struct macb_usrio_config macb_default_usrio = { - .mii = MACB_BIT(MII), - .rmii = MACB_BIT(RMII), - .rgmii = GEM_BIT(RGMII), - .refclk = MACB_BIT(CLKEN), -}; - static const struct macb_usrio_config sama7g5_usrio = { .mii = 0, .rmii = 1, @@ -4594,6 +4594,7 @@ static const struct macb_config default_gem_config = { .dma_burst_length = 16, .clk_init = macb_clk_init, .init = macb_init, + .usrio = &macb_default_usrio, .jumbo_max_len = 10240, };
There is no usrio config defined for default gem config leading to a kernel panic devices that don't define a data. This issue can be reprdouced with microchip polar fire soc where compatible string is defined as "cdns,macb". Fixes: edac63861db7 ("add userio bits as platform configuration") Signed-off-by: Atish Patra <atish.patra@wdc.com> Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com> --- Changes from v3->v4: 1. Moved the macb_default_usrio out of OF_FDT to make buildbots happy. Changes from v2->v3: 1. Fixed the typo in fixes tag. Changes from v1->v2: 1. Fixed the fixes tag. --- drivers/net/ethernet/cadence/macb_main.c | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-)