diff for duplicates of <20250605071240.7133d1a5@kernel.org> diff --git a/a/1.txt b/N1/1.txt index 49e1348..6481b91 100644 --- a/a/1.txt +++ b/N1/1.txt @@ -1,9 +1,21 @@ -On Wed, 4 Jun 2025 17:17:22 +0800 Jinjian Song wrote: -> The parameters are used by data plane to request RX DMA buffers for the entrire lifetime of -> the driver, so it's best to determine them at the driver load time. Adjusting them after the -> driver has been probed could introduce complex issues (e.g., the DMA buffers may already be -> in use for communication when the parameters are changed. While devlink appears to support -> parameter configuration via driver reload and runtime adjustment, both of these occur after -> the driver has been probed, which doesn't seem very friendly to the overall logic. - -no. +From: Jakub Kicinski <kuba@kernel.org> + +>On Wed, 4 Jun 2025 17:17:22 +0800 Jinjian Song wrote: +>> The parameters are used by data plane to request RX DMA buffers for the entrire lifetime of +>> the driver, so it's best to determine them at the driver load time. Adjusting them after the +>> driver has been probed could introduce complex issues (e.g., the DMA buffers may already be +>> in use for communication when the parameters are changed. While devlink appears to support +>> parameter configuration via driver reload and runtime adjustment, both of these occur after +>> the driver has been probed, which doesn't seem very friendly to the overall logic. +> +>no. +> + +Hi Jakub, + +Could we configue this parameter of mtk_t7xx through Kconfig? + +Thanks. + +Jinjian, +Best Regards. diff --git a/a/content_digest b/N1/content_digest index 7e1608b..0929ab5 100644 --- a/a/content_digest +++ b/N1/content_digest @@ -2,10 +2,11 @@ "ref\020250515180858.2568d930@kernel.org\0" "ref\020250516084320.66998caf@kernel.org\0" "ref\020250520122141.025616c9@kernel.org\0" - "From\0Jakub Kicinski <kuba@kernel.org>\0" + "From\0Jinjian Song <jinjian.song@fibocom.com>\0" "Subject\0Re: [net-next v1] net: wwan: t7xx: Parameterize data plane RX BAT and FAG count\0" - "Date\0Thu, 5 Jun 2025 07:12:40 -0700\0" - "To\0Jinjian Song <jinjian.song@fibocom.com>\0" + "Date\0Fri, 6 Jun 2025 18:00:50 +0800\0" + "To\0kuba@kernel.org" + " Jinjian Song <jinjian.song@fibocom.com>\0" "Cc\0andrew+netdev@lunn.ch" angelogioacchino.delregno@collabora.com chandrashekar.devegowda@intel.com @@ -33,14 +34,26 @@ " ryazanov.s.a@gmail.com\0" "\00:1\0" "b\0" - "On Wed, 4 Jun 2025 17:17:22 +0800 Jinjian Song wrote:\n" - "> The parameters are used by data plane to request RX DMA buffers for the entrire lifetime of\n" - "> the driver, so it's best to determine them at the driver load time. Adjusting them after the\n" - "> driver has been probed could introduce complex issues (e.g., the DMA buffers may already be\n" - "> in use for communication when the parameters are changed. While devlink appears to support\n" - "> parameter configuration via driver reload and runtime adjustment, both of these occur after\n" - "> the driver has been probed, which doesn't seem very friendly to the overall logic.\n" + "From: Jakub Kicinski <kuba@kernel.org>\n" "\n" - no. + ">On Wed, 4 Jun 2025 17:17:22 +0800 Jinjian Song wrote:\n" + ">> The parameters are used by data plane to request RX DMA buffers for the entrire lifetime of\n" + ">> the driver, so it's best to determine them at the driver load time. Adjusting them after the\n" + ">> driver has been probed could introduce complex issues (e.g., the DMA buffers may already be\n" + ">> in use for communication when the parameters are changed. While devlink appears to support\n" + ">> parameter configuration via driver reload and runtime adjustment, both of these occur after\n" + ">> the driver has been probed, which doesn't seem very friendly to the overall logic.\n" + ">\n" + ">no.\n" + ">\n" + "\n" + "Hi Jakub,\n" + "\n" + "Could we configue this parameter of mtk_t7xx through Kconfig?\n" + "\n" + "Thanks.\n" + "\n" + "Jinjian,\n" + Best Regards. -86cb488fe0d3a24500e91ba96236d56740c52ef507b53ae53aa65673a141a0e8 +e4b1e99fab5183a991890fa475afd2fa9437029b73a69788aa91deabf3e4f67e
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.