Messages in this thread | | | From | Jan Kiszka <> | Subject | [PATCH v2 0/3] spi: pca2xx: Prepare for and enable MSI support | Date | Mon, 16 Jan 2017 19:44:53 +0100 |
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This enhances the pca2xx driver's interrupt handler with support for edge-triggered interrupts and makes use of that for PCI-hosted variants, like the Intel Quark SoC.
Changes in v2: - factored out handle_bad_msg (Andy) - reordered code in patch 3, avoiding unneeded pci_free_irq_vectors (Andy)
Jan
Jan Kiszka (3): spi: pxa2xx: Factor out handle_bad_msg spi: pxa2xx: Prepare for edge-triggered interrupts spi: pca2xx-pci: Allow MSI
drivers/spi/spi-pxa2xx-pci.c | 8 ++++++- drivers/spi/spi-pxa2xx.c | 51 +++++++++++++++++++++++++------------------- 2 files changed, 36 insertions(+), 23 deletions(-)
-- 2.1.4
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