aboutsummaryrefslogtreecommitdiff
path: root/cmd/pci_mps.c
AgeCommit message (Collapse)Author
2024-05-20Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"Tom Rini
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>
2024-05-19Revert "Merge patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet""Tom Rini
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>
2024-05-06cmd: Remove <common.h> and add needed includesTom Rini
Remove <common.h> from all "cmd/" files and when needed add missing include files directly. Signed-off-by: Tom Rini <trini@konsulko.com>
2023-10-16cmd: Convert existing long help messages to the new macroTom Rini
- Generally we just drop the #ifdef CONFIG_SYS_LONGHELP and endif lines and use U_BOOT_LONGHELP to declare the same variable name as before - In a few places, either rename the variable to follow convention or introduce the variable as it was being done inline before. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2023-03-30cmd: pci: Add command to set MPS of all PCIe devicesStephen Carlson
Enable tuning of the PCI Express MPS (Maximum Payload Size) of each device. The Maximum Read Request Size is not altered. The SAFE method uses the largest MPS value supported by all devices in the system for each device. This method is the same algorithm as used by Linux pci=pcie_bus_safe. The PEER2PEER method sets all devices to the minimal (128 byte) MPS, which allows hot plug of devices later that might only support the minimum size, and ensures compatibility of DMA between two devices on the bus. Signed-off-by: Stephen Carlson <stcarlso@linux.microsoft.com>