u-boot.git/drivers/net/xilinx_axi_emac.c, branch master Unnamed repository; edit this file 'description' to name the repository. treewide: Clean up DECLARE_GLOBAL_DATA_PTR usage 2026-02-17T19:50:22+00:00 Peng Fan peng.fan@nxp.com 2026-02-09T01:30:18+00:00 0f90b1e715f8abe41b0875752eb184f46032ff11 Remove DECLARE_GLOBAL_DATA_PTR from files where gd is not used, and drop the unnecessary inclusion of asm/global_data.h. Headers should be included directly by the files that need them, rather than indirectly via global_data.h. Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com> #STMicroelectronics boards and STM32MP1 ram test driver Tested-by: Anshul Dalal <anshuld@ti.com> #TI boards Acked-by: Yao Zi <me@ziyao.cc> #TH1520 Signed-off-by: Peng Fan <peng.fan@nxp.com> 
Remove DECLARE_GLOBAL_DATA_PTR from files where gd is not used, and
drop the unnecessary inclusion of asm/global_data.h.

Headers should be included directly by the files that need them,
rather than indirectly via global_data.h.

Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com> #STMicroelectronics boards and STM32MP1 ram test driver
Tested-by: Anshul Dalal <anshuld@ti.com> #TI boards
Acked-by: Yao Zi <me@ziyao.cc> #TH1520
Signed-off-by: Peng Fan <peng.fan@nxp.com>
net: axi_emac: Fix compilation warnings 2025-11-19T08:28:50+00:00 Sai Varun Venkatapuram saivarun.venkatapuram@amd.com 2025-11-07T10:13:23+00:00 2e86581d055bff8335d7e43d58617db16f11384f Fix compiler warnings about casting integers to pointers of different sizes by using uintptr_t as intermediate type. This ensures proper type conversion across 32-bit and 64-bit architectures. Signed-off-by: Sai Varun Venkatapuram <saivarun.venkatapuram@amd.com> Signed-off-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/11b1d9b1a5589d06cff724e807832f366794c075.1762510401.git.michal.simek@amd.com 
Fix compiler warnings about casting integers to pointers of different
sizes by using uintptr_t as intermediate type. This ensures proper
type conversion across 32-bit and 64-bit architectures.

Signed-off-by: Sai Varun Venkatapuram <saivarun.venkatapuram@amd.com>
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/11b1d9b1a5589d06cff724e807832f366794c075.1762510401.git.michal.simek@amd.com
net: axi_emac: Fix timeout test 2025-08-25T14:20:48+00:00 Andrew Goodbody andrew.goodbody@linaro.org 2025-08-18T09:24:36+00:00 88e3524393fa88dbf675119aa89885bf144592ec The timeout test in axi_dma_init is not correct due to the post-decrement used on the timeout variable which will mean timeout is not 0 if the timeout occurs. Make the timeout variable an int instead of a u32 and then test for timeout being -1. This issue was found by Smatch. Signed-off-by: Andrew Goodbody <andrew.goodbody@linaro.org> Link: https://lore.kernel.org/r/20250806-net_xilinx_axi-v2-1-6311cf59451d@linaro.org Signed-off-by: Michal Simek <michal.simek@amd.com> 
The timeout test in axi_dma_init is not correct due to the
post-decrement used on the timeout variable which will mean timeout is
not 0 if the timeout occurs. Make the timeout variable an int instead of
a u32 and then test for timeout being -1.

This issue was found by Smatch.

Signed-off-by: Andrew Goodbody <andrew.goodbody@linaro.org>
Link: https://lore.kernel.org/r/20250806-net_xilinx_axi-v2-1-6311cf59451d@linaro.org
Signed-off-by: Michal Simek <michal.simek@amd.com>
net: phy: Support overriding Auto Negotiation timeout with env variable 2025-08-01T08:42:22+00:00 Siddharth Vadapalli s-vadapalli@ti.com 2025-07-24T14:15:36+00:00 5a4bfe38775ad5febf9b9fc58f0432f786a3d5d5 The Auto Negotiation procedure between two Ethernet PHYs consists of determining the best commonly supported parameters among Speed, Duplex Mode and Flow Control. The time taken for this procedure is not only dependent on the local PHY used, but also on the link-partner PHY. While a timeout can be specified in the form of a "CONFIG" on the basis of the local PHY present on the device, since the timeout also depends on the link-partner PHY, it might be necessary to modify the timeout. To avoid rebuilding the bootloader for a given device, just because it may be connected to various link-partner PHYs, each with a different timeout, introduce an environment variable named "phy_aneg_timeout" and override "CONFIG_PHY_ANEG_TIMEOUT" with "phy_aneg_timeout". Signed-off-by: Siddharth Vadapalli <s-vadapalli@ti.com> Acked-by: Jerome Forissier <jerome.forissier@linaro.org> [jf: add missing #include <env.h>] Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org> 
The Auto Negotiation procedure between two Ethernet PHYs consists of
determining the best commonly supported parameters among Speed,
Duplex Mode and Flow Control.

The time taken for this procedure is not only dependent on the local
PHY used, but also on the link-partner PHY.

While a timeout can be specified in the form of a "CONFIG" on the basis
of the local PHY present on the device, since the timeout also depends
on the link-partner PHY, it might be necessary to modify the timeout.

To avoid rebuilding the bootloader for a given device, just because it
may be connected to various link-partner PHYs, each with a different
timeout, introduce an environment variable named "phy_aneg_timeout" and
override "CONFIG_PHY_ANEG_TIMEOUT" with "phy_aneg_timeout".

Signed-off-by: Siddharth Vadapalli <s-vadapalli@ti.com>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>
[jf: add missing #include <env.h>]
Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
net: phy: Replace PHY_ANEG_TIMEOUT with Kconfig symbol 2024-06-13T22:27:07+00:00 Marek Vasut marek.vasut+renesas@mailbox.org 2024-05-31T16:47:17+00:00 66103759595b1db6fb7355f95eca8af2334c4749 Switch PHY_ANEG_TIMEOUT to CONFIG_PHY_ANEG_TIMEOUT Kconfig symbol. This removes one more configuration headers option finalizes its Kconfig symbol conversion. No functional change expected. Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org> 
Switch PHY_ANEG_TIMEOUT to CONFIG_PHY_ANEG_TIMEOUT Kconfig symbol.
This removes one more configuration headers option finalizes its
Kconfig symbol conversion. No functional change expected.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20T19:35:03+00:00 Tom Rini trini@konsulko.com 2024-05-20T19:35:03+00:00 03de305ec48b0bb28554372abb40ccd46dbe0bf9 As part of bringing the master branch back in to next, we need to allow for all of these changes to exist here. Reported-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Tom Rini <trini@konsulko.com> 
As part of bringing the master branch back in to next, we need to allow
for all of these changes to exist here.

Reported-by: Jonas Karlman <jonas@kwiboo.se>
Signed-off-by: Tom Rini <trini@konsulko.com>
Revert "Merge patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"" 2024-05-19T14:16:36+00:00 Tom Rini trini@konsulko.com 2024-05-19T02:20:43+00:00 d678a59d2d719da9e807495b4b021501f2836ca5 When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"' I failed to notice that b4 noticed it was based on next and so took that as the base commit and merged that part of next to master. This reverts commit c8ffd1356d42223cbb8c86280a083cc3c93e6426, reversing changes made to 2ee6f3a5f7550de3599faef9704e166e5dcace35. Reported-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Tom Rini <trini@konsulko.com> 
When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay
Ethernet"' I failed to notice that b4 noticed it was based on next and
so took that as the base commit and merged that part of next to master.

This reverts commit c8ffd1356d42223cbb8c86280a083cc3c93e6426, reversing
changes made to 2ee6f3a5f7550de3599faef9704e166e5dcace35.

Reported-by: Jonas Karlman <jonas@kwiboo.se>
Signed-off-by: Tom Rini <trini@konsulko.com>
net: Remove <common.h> and add needed includes 2024-05-07T14:00:55+00:00 Tom Rini trini@konsulko.com 2024-05-02T01:31:02+00:00 0e407c7420c4fefd7f7e6cc7c81eeec6d084f9e4 Remove <common.h> from this driver directory and when needed add missing include files directly. Signed-off-by: Tom Rini <trini@konsulko.com> 
Remove <common.h> from this driver directory and when needed
add missing include files directly.

Signed-off-by: Tom Rini <trini@konsulko.com>
net: axi_emac: Use reg property for DMA registers 2023-12-13T07:58:06+00:00 Mayuresh Chitale mchitale@ventanamicro.com 2023-11-16T16:40:24+00:00 3c6b1fdade236e5fa97b058529a91da476627461 As per the xlnx,axi-ethernet-1.00.a DT documentation in linux, the AXI DMA registers can be obtained via the reg property or via a separate node for the axistream DMA controller. Currently only the latter is supported, so add support to fetch the DMA controller registers from the "reg" property. Signed-off-by: Mayuresh Chitale <mchitale@ventanamicro.com> Reviewed-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/20231116164024.139934-1-mchitale@ventanamicro.com Signed-off-by: Michal Simek <michal.simek@amd.com> 
As per the xlnx,axi-ethernet-1.00.a DT documentation in linux, the AXI
DMA registers can be obtained via the reg property or via a separate
node for the axistream DMA controller. Currently only the latter is
supported, so add support to fetch the DMA controller registers from the
"reg" property.

Signed-off-by: Mayuresh Chitale <mchitale@ventanamicro.com>
Reviewed-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/20231116164024.139934-1-mchitale@ventanamicro.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
net: axi_emac: Convert to ofnode functions 2023-09-21T11:20:11+00:00 Maxim Kochetkov fido_max@inbox.ru 2023-08-11T07:43:51+00:00 a77c2bd90254df10d196e105593d1ed46bb5bceb FDT functions is not working when OF_LIVE is enabled. Convert fdt parsing functions to ofnode parsing functions. Signed-off-by: Maxim Kochetkov <fido_max@inbox.ru> Link: https://lore.kernel.org/r/20230811074351.26916-1-fido_max@inbox.ru 
FDT functions is not working when OF_LIVE is enabled.
Convert fdt parsing functions to ofnode parsing functions.

Signed-off-by: Maxim Kochetkov <fido_max@inbox.ru>
Link: https://lore.kernel.org/r/20230811074351.26916-1-fido_max@inbox.ru