Signed-off-by: Andrew Friedley <andrew.friedley@xxxxxxxxx> Signed-off-by: Arthur Kepner <arthur.kepner@xxxxxxxxx> Signed-off-by: Brendan Cunningham <brendan.cunningham@xxxxxxxxx> Signed-off-by: Brian Welty <brian.welty@xxxxxxxxx> Signed-off-by: Caz Yokoyama <caz.yokoyama@xxxxxxxxx> Signed-off-by: Dean Luick <dean.luick@xxxxxxxxx> Signed-off-by: Dennis Dalessandro <dennis.dalessandro@xxxxxxxxx> Signed-off-by: Easwar Hariharan <easwar.hariharan@xxxxxxxxx> Signed-off-by: Harish Chegondi <harish.chegondi@xxxxxxxxx> Signed-off-by: Ira Weiny <ira.weiny@xxxxxxxxx> Signed-off-by: Jim Snow <jim.m.snow@xxxxxxxxx> Signed-off-by: John Gregor <john.a.gregor@xxxxxxxxx> Signed-off-by: Jubin John <jubin.john@xxxxxxxxx> Signed-off-by: Kaike Wan <kaike.wan@xxxxxxxxx> Signed-off-by: Kevin Pine <kevin.pine@xxxxxxxxx> Signed-off-by: Kyle Liddell <kyle.liddell@xxxxxxxxx> Signed-off-by: Mike Marciniszyn <mike.marciniszyn@xxxxxxxxx> Signed-off-by: Mitko Haralanov <mitko.haralanov@xxxxxxxxx> Signed-off-by: Ravi Krishnaswamy <ravi.krishnaswamy@xxxxxxxxx> Signed-off-by: Sadanand Warrier <sadanand.warrier@xxxxxxxxx> Signed-off-by: Sanath Kumar <sanath.s.kumar@xxxxxxxxx> Signed-off-by: Sudeep Dutt <sudeep.dutt@xxxxxxxxx> Signed-off-by: Vlad Danushevsky <vladimir.danusevsky@xxxxxxxxx> --- drivers/infiniband/hw/hfi1/Kconfig | 37 +++++++++++++++++++++++++++++++++++ drivers/infiniband/hw/hfi1/Makefile | 19 ++++++++++++++++++ 2 files changed, 56 insertions(+) create mode 100644 drivers/infiniband/hw/hfi1/Kconfig create mode 100644 drivers/infiniband/hw/hfi1/Makefile diff --git a/drivers/infiniband/hw/hfi1/Kconfig b/drivers/infiniband/hw/hfi1/Kconfig new file mode 100644 index 0000000..87a385a --- /dev/null +++ b/drivers/infiniband/hw/hfi1/Kconfig @@ -0,0 +1,37 @@ +config INFINIBAND_HFI1 + tristate "Intel OPA Gen1 support" + depends on X86_64 + default m + ---help--- + This is a low-level driver for Intel OPA Gen1 adapter. +config HFI1_DEBUG_SDMA_ORDER + bool "HFI1 SDMA Order debug" + depends on INFINIBAND_HFI1 + default n + ---help--- + This is a debug flag to test for out of order + sdma completions for unit testing +config HFI1_VERBS_31BIT_PSN + bool "HFI1 enable 31 bit PSN" + depends on INFINIBAND_HFI1 + default y + ---help--- + Setting this enables 31 BIT PSN + For verbs RC/UC +config CONFIG_SDMA_VERBOSITY + bool "Config SDMA Verbosity" + depends on INFINIBAND_HFI1 + default n + ---help--- + This is a configuration flag to enable verbose + SDMA debug +config CONFIG_PRESCAN_RXQ + bool "Enable prescanning of the RX queue for ECNs" + depends on INFINIBAND_HFI1 + default n + ---help--- + This option toggles the prescanning of the receive queue for + Explicit Congestion Notifications. If an ECN is detected, it + is processed as quickly as possible, the ECN is toggled off. + After the prescanning step, the receive queue is processed as + usual. diff --git a/drivers/infiniband/hw/hfi1/Makefile b/drivers/infiniband/hw/hfi1/Makefile new file mode 100644 index 0000000..2e5daa6 --- /dev/null +++ b/drivers/infiniband/hw/hfi1/Makefile @@ -0,0 +1,19 @@ +# +# HFI driver +# +# +# +# Called from the kernel module build system. +# +obj-$(CONFIG_INFINIBAND_HFI1) += hfi1.o + +hfi1-y := chip.o cq.o device.o diag.o dma.o driver.o eprom.o file_ops.o firmware.o \ + init.o intr.o keys.o mad.o mmap.o mr.o pcie.o pio.o pio_copy.o \ + qp.o qsfp.o rc.o ruc.o sdma.o srq.o sysfs.o trace.o twsi.o \ + uc.o ud.o user_pages.o user_sdma.o verbs_mcast.o verbs.o +hfi1-$(CONFIG_DEBUG_FS) += debugfs.o + +CFLAGS_trace.o = -I$(src) +ifdef MVERSION +CFLAGS_driver.o = -DHFI_DRIVER_VERSION_BASE=\"$(MVERSION)\" +endif -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
