PCI: pcie-brcmstb: fake MSIx support on internal MSI target#6761
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pelwell merged 1 commit intoraspberrypi:rpi-6.12.yfrom Apr 2, 2025
Merged
PCI: pcie-brcmstb: fake MSIx support on internal MSI target#6761pelwell merged 1 commit intoraspberrypi:rpi-6.12.yfrom
pelwell merged 1 commit intoraspberrypi:rpi-6.12.yfrom
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Apparently some NVMe SSD implementations don't fall back to MSI cleanly, instead making the driver allocate one queue via the legacy interrupt. There are still only 32 vectors available, but should be sufficient for the majority of use-cases on BCM2711. Signed-off-by: Jonathan Bell <jonathan@raspberrypi.com>
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…se HATs See: raspberrypi/linux#6758 kernel: ads7846 touch overlay fixups See: raspberrypi/linux#6760 kernel: staging: bcm2835-camera: Initialise dev in v4l2_dev See: raspberrypi/linux#6754 kernel: media: i2c: imx415: Correct hmax_min values for 891Mbps/lane See: raspberrypi/linux#6750 kernel: PCI: pcie-brcmstb: fake MSIx support on internal MSI target See: raspberrypi/linux#6761 kernel: DRM fixes for cropping P030/SAND128 on Pi5 See: raspberrypi/linux#6741 kernel: Show process name in set_mempolicy() ignored message See: raspberrypi/linux#6762
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…se HATs See: raspberrypi/linux#6758 kernel: ads7846 touch overlay fixups See: raspberrypi/linux#6760 kernel: staging: bcm2835-camera: Initialise dev in v4l2_dev See: raspberrypi/linux#6754 kernel: media: i2c: imx415: Correct hmax_min values for 891Mbps/lane See: raspberrypi/linux#6750 kernel: PCI: pcie-brcmstb: fake MSIx support on internal MSI target See: raspberrypi/linux#6761 kernel: DRM fixes for cropping P030/SAND128 on Pi5 See: raspberrypi/linux#6741 kernel: Show process name in set_mempolicy() ignored message See: raspberrypi/linux#6762
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Trial fix for #6751 - my OEM SK Hynix drive now probes successfully. No idea why not having lots of vectors makes tag allocation fail.