search for: mic_host

...attice-ecp3-config.o obj-$(CONFIG_SRAM) += sram.o +obj-y += mic/ diff --git a/drivers/misc/mic/Kconfig b/drivers/misc/mic/Kconfig new file mode 100644 index 0000000..aaefd0c --- /dev/null +++ b/drivers/misc/mic/Kconfig @@ -0,0 +1,19 @@ +comment "Intel MIC Host Driver" + +config INTEL_MIC_HOST + tristate "Intel MIC Host Driver" + depends on 64BIT && PCI + default N + help + This enables Host Driver support for the Intel Many Integrated + Core (MIC) family of PCIe form factor coprocessor devices that + run a 64 bit Linux OS. The driver manages card OS state and +...

...attice-ecp3-config.o obj-$(CONFIG_SRAM) += sram.o +obj-y += mic/ diff --git a/drivers/misc/mic/Kconfig b/drivers/misc/mic/Kconfig new file mode 100644 index 0000000..aaefd0c --- /dev/null +++ b/drivers/misc/mic/Kconfig @@ -0,0 +1,19 @@ +comment "Intel MIC Host Driver" + +config INTEL_MIC_HOST + tristate "Intel MIC Host Driver" + depends on 64BIT && PCI + default N + help + This enables Host Driver support for the Intel Many Integrated + Core (MIC) family of PCIe form factor coprocessor devices that + run a 64 bit Linux OS. The driver manages card OS state and +...

...evice page DMA address to the card. + */ +#define MIC_DPLO_SPAD 14 +#define MIC_DPHI_SPAD 15 + #endif diff --git a/drivers/misc/mic/host/Makefile b/drivers/misc/mic/host/Makefile index 6ff5550..a375dd3 100644 --- a/drivers/misc/mic/host/Makefile +++ b/drivers/misc/mic/host/Makefile @@ -8,3 +8,5 @@ mic_host-objs += mic_x100.o mic_host-objs += mic_sysfs.o mic_host-objs += mic_smpt.o mic_host-objs += mic_intr.o +mic_host-objs += mic_boot.o +mic_host-objs += mic_debugfs.o diff --git a/drivers/misc/mic/host/mic_boot.c b/drivers/misc/mic/host/mic_boot.c new file mode 100644 index 0000000..936fc58 --- /d...

...OVE 0x1 > +#define MIC_VIRTIO_PARAM_CONFIG_CHANGED 0x2 > + > #endif > diff --git a/drivers/misc/mic/host/Makefile b/drivers/misc/mic/host/Makefile > index 0608bbb..e02abdb 100644 > --- a/drivers/misc/mic/host/Makefile > +++ b/drivers/misc/mic/host/Makefile > @@ -9,3 +9,5 @@ mic_host-objs += mic_sysfs.o > mic_host-objs += mic_boot.o > mic_host-objs += mic_smpt.o > mic_host-objs += mic_debugfs.o > +mic_host-objs += mic_fops.o > +mic_host-objs += mic_virtio.o > diff --git a/drivers/misc/mic/host/mic_boot.c b/drivers/misc/mic/host/mic_boot.c > index 6485a87...

...upt */ +#define MIC_VIRTIO_PARAM_DEV_REMOVE 0x1 +#define MIC_VIRTIO_PARAM_CONFIG_CHANGED 0x2 + #endif diff --git a/drivers/misc/mic/host/Makefile b/drivers/misc/mic/host/Makefile index 0608bbb..e02abdb 100644 --- a/drivers/misc/mic/host/Makefile +++ b/drivers/misc/mic/host/Makefile @@ -9,3 +9,5 @@ mic_host-objs += mic_sysfs.o mic_host-objs += mic_boot.o mic_host-objs += mic_smpt.o mic_host-objs += mic_debugfs.o +mic_host-objs += mic_fops.o +mic_host-objs += mic_virtio.o diff --git a/drivers/misc/mic/host/mic_boot.c b/drivers/misc/mic/host/mic_boot.c index 6485a87..40bcb90 100644 --- a/drivers/misc...

...upt */ +#define MIC_VIRTIO_PARAM_DEV_REMOVE 0x1 +#define MIC_VIRTIO_PARAM_CONFIG_CHANGED 0x2 + #endif diff --git a/drivers/misc/mic/host/Makefile b/drivers/misc/mic/host/Makefile index 0608bbb..e02abdb 100644 --- a/drivers/misc/mic/host/Makefile +++ b/drivers/misc/mic/host/Makefile @@ -9,3 +9,5 @@ mic_host-objs += mic_sysfs.o mic_host-objs += mic_boot.o mic_host-objs += mic_smpt.o mic_host-objs += mic_debugfs.o +mic_host-objs += mic_fops.o +mic_host-objs += mic_virtio.o diff --git a/drivers/misc/mic/host/mic_boot.c b/drivers/misc/mic/host/mic_boot.c index 6485a87..40bcb90 100644 --- a/drivers/misc...

ChangeLog: ========= v1 => v2: a) License wording cleanup, sysfs ABI documentation, patch 1 refactoring into 3 smaller patches and function renames, as per feedback from Greg Kroah-Hartman. b) Use VRINGH infrastructure for accessing virtio rings from the host in patch 5, as per feedback from Michael S. Tsirkin. v1: Initial post @ https://lkml.org/lkml/2013/7/24/810 Description:

ChangeLog: ========= v1 => v2: a) License wording cleanup, sysfs ABI documentation, patch 1 refactoring into 3 smaller patches and function renames, as per feedback from Greg Kroah-Hartman. b) Use VRINGH infrastructure for accessing virtio rings from the host in patch 5, as per feedback from Michael S. Tsirkin. v1: Initial post @ https://lkml.org/lkml/2013/7/24/810 Description:

ChangeLog: ========= v2 => v3: a) Patch 1 data structure cleanups, header file include cleanups, IDA interface reuse and switching to device_create_with_groups(..) as per feedback from Greg Kroah-Hartman. b) Patch 7 signal documentation, sleep workaround removal and sysfs access API cleanups as per feedback from Michael S. Tsirkin. v1 => v2: @ http://lwn.net/Articles/563131/ a)

ChangeLog: ========= v2 => v3: a) Patch 1 data structure cleanups, header file include cleanups, IDA interface reuse and switching to device_create_with_groups(..) as per feedback from Greg Kroah-Hartman. b) Patch 7 signal documentation, sleep workaround removal and sysfs access API cleanups as per feedback from Michael S. Tsirkin. v1 => v2: @ http://lwn.net/Articles/563131/ a)

ChangeLog: ========= v2 => v3: a) Patch 1 data structure cleanups, header file include cleanups, IDA interface reuse and switching to device_create_with_groups(..) as per feedback from Greg Kroah-Hartman. b) Patch 7 signal documentation, sleep workaround removal and sysfs access API cleanups as per feedback from Michael S. Tsirkin. v1 => v2: @ http://lwn.net/Articles/563131/ a)

ChangeLog: ========= v2 => v3: a) Patch 1 data structure cleanups, header file include cleanups, IDA interface reuse and switching to device_create_with_groups(..) as per feedback from Greg Kroah-Hartman. b) Patch 7 signal documentation, sleep workaround removal and sysfs access API cleanups as per feedback from Michael S. Tsirkin. v1 => v2: @ http://lwn.net/Articles/563131/ a)

...INFO > + > +# Source function library. > +. /etc/init.d/functions > + > +exec=/usr/sbin/mpssd > +sysfs="/sys/class/mic" > + > +start() > +{ > + [ -x $exec ] || exit 5 > + > + echo -e $"Starting MPSS Stack" > + > + echo -e $"Loading MIC_HOST Module" > + > + # Ensure the driver is loaded > + [ -d "$sysfs" ] || modprobe mic_host > + > + if [ "`ps -e | awk '{print $4}' | grep mpssd | head -1`" = "mpssd" ]; then > + echo -e $"MPSSD already running! " > + success &g...

...INFO > + > +# Source function library. > +. /etc/init.d/functions > + > +exec=/usr/sbin/mpssd > +sysfs="/sys/class/mic" > + > +start() > +{ > + [ -x $exec ] || exit 5 > + > + echo -e $"Starting MPSS Stack" > + > + echo -e $"Loading MIC_HOST Module" > + > + # Ensure the driver is loaded > + [ -d "$sysfs" ] || modprobe mic_host > + > + if [ "`ps -e | awk '{print $4}' | grep mpssd | head -1`" = "mpssd" ]; then > + echo -e $"MPSSD already running! " > + success &g...

...n: MPSS stack control +# Description: MPSS stack control +### END INIT INFO + +# Source function library. +. /etc/init.d/functions + +exec=/usr/sbin/mpssd +sysfs="/sys/class/mic" + +start() +{ + [ -x $exec ] || exit 5 + + echo -e $"Starting MPSS Stack" + + echo -e $"Loading MIC_HOST Module" + + # Ensure the driver is loaded + [ -d "$sysfs" ] || modprobe mic_host + + if [ "`ps -e | awk '{print $4}' | grep mpssd | head -1`" = "mpssd" ]; then + echo -e $"MPSSD already running! " + success + echo + return 0; + fi + + # Start...

An Intel MIC X100 device is a PCIe form factor add-in coprocessor card based on the Intel Many Integrated Core (MIC) architecture that runs a Linux OS. It is a PCIe endpoint in a platform and therefore implements the three required standard address spaces i.e. configuration, memory and I/O. The host OS loads a device driver as is typical for PCIe devices. The card itself runs a bootstrap after

An Intel MIC X100 device is a PCIe form factor add-in coprocessor card based on the Intel Many Integrated Core (MIC) architecture that runs a Linux OS. It is a PCIe endpoint in a platform and therefore implements the three required standard address spaces i.e. configuration, memory and I/O. The host OS loads a device driver as is typical for PCIe devices. The card itself runs a bootstrap after

...attice-ecp3-config.o obj-$(CONFIG_SRAM) += sram.o +obj-y += mic/ diff --git a/drivers/misc/mic/Kconfig b/drivers/misc/mic/Kconfig new file mode 100644 index 0000000..aaefd0c --- /dev/null +++ b/drivers/misc/mic/Kconfig @@ -0,0 +1,19 @@ +comment "Intel MIC Host Driver" + +config INTEL_MIC_HOST + tristate "Intel MIC Host Driver" + depends on 64BIT && PCI + default N + help + This enables Host Driver support for the Intel Many Integrated + Core (MIC) family of PCIe form factor coprocessor devices that + run a 64 bit Linux OS. The driver manages card OS state and +...