[PATCH 00/10] staging: gasket: Apex uncloaks, plus fixes
From: Todd Poynor Add a description of the Gasket framework device Apex (it's a Google Edge TPU machine learning accelerator soon to be released), plus a handful of fixes. Nick Ewalt (7): staging: gasket: fix DMA direction for extended page tables staging: gasket: fix data page unmap DMA direction staging: gasket: page_table: don't unmap coherent pages staging: gasket: fix gasket_free_coherent_memory metadata frees staging: gasket: cleanup if dma_map_page fails in gasket_perform_mapping staging: gasket: page_table: use total_entries for max ext lvl0 page idx staging: gasket: page_table: handle failed dma_map_page Todd Poynor (3): staging: gasket: Kconfig: describe Apex as an Edge TPU device staging: gasket: interrupt: remove PCI-MSIX-specific status check staging: gasket: page table: use GFP_KERNEL for dma_alloc_coherent drivers/staging/gasket/Kconfig | 5 +- drivers/staging/gasket/gasket_interrupt.c | 5 -- drivers/staging/gasket/gasket_page_table.c | 61 +++--- 3 files changed, 45 insertions(+), 26 deletions(-) -- 2.19.0.397.gdd90340f6a-goog
[PATCH 00/10] staging: gasket: Apex uncloaks, plus fixes
From: Todd Poynor Add a description of the Gasket framework device Apex (it's a Google Edge TPU machine learning accelerator soon to be released), plus a handful of fixes. Nick Ewalt (7): staging: gasket: fix DMA direction for extended page tables staging: gasket: fix data page unmap DMA direction staging: gasket: page_table: don't unmap coherent pages staging: gasket: fix gasket_free_coherent_memory metadata frees staging: gasket: cleanup if dma_map_page fails in gasket_perform_mapping staging: gasket: page_table: use total_entries for max ext lvl0 page idx staging: gasket: page_table: handle failed dma_map_page Todd Poynor (3): staging: gasket: Kconfig: describe Apex as an Edge TPU device staging: gasket: interrupt: remove PCI-MSIX-specific status check staging: gasket: page table: use GFP_KERNEL for dma_alloc_coherent drivers/staging/gasket/Kconfig | 5 +- drivers/staging/gasket/gasket_interrupt.c | 5 -- drivers/staging/gasket/gasket_page_table.c | 61 +++--- 3 files changed, 45 insertions(+), 26 deletions(-) -- 2.19.0.397.gdd90340f6a-goog