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| author | Logan Gunthorpe <logang@deltatee.com> | 2020-01-06 12:03:28 -0700 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2020-01-15 11:00:27 -0600 |
| commit | a6b0ef9a7d03bb78d37c420753741ef8a082160b (patch) | |
| tree | 4d2160276b91fecdbf0fa5616ab1839d676abcf2 /include | |
| parent | 9375646b4cf03aee81bc6c305aa18cc80b682796 (diff) | |
| download | linux-stable-a6b0ef9a7d03bb78d37c420753741ef8a082160b.tar.gz linux-stable-a6b0ef9a7d03bb78d37c420753741ef8a082160b.tar.bz2 linux-stable-a6b0ef9a7d03bb78d37c420753741ef8a082160b.zip | |
PCI/switchtec: Add support for Intercomm Notify and Upstream Error Containment
Add support for the Inter Fabric Manager Communication (Intercomm) Notify
event in PAX variants of Switchtec hardware and the Upstream Error
Containment port in the MR1 release of Gen3 firmware.
Link: https://lore.kernel.org/r/20200106190337.2428-4-logang@deltatee.com
Signed-off-by: Logan Gunthorpe <logang@deltatee.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/switchtec.h | 7 | ||||
| -rw-r--r-- | include/uapi/linux/switchtec_ioctl.h | 4 |
2 files changed, 8 insertions, 3 deletions
diff --git a/include/linux/switchtec.h b/include/linux/switchtec.h index e295515bc3f3..b4ba3a38f30f 100644 --- a/include/linux/switchtec.h +++ b/include/linux/switchtec.h @@ -196,7 +196,9 @@ struct part_cfg_regs { u32 mrpc_comp_async_data[5]; u32 dyn_binding_hdr; u32 dyn_binding_data[5]; - u32 reserved4[159]; + u32 intercomm_notify_hdr; + u32 intercomm_notify_data[5]; + u32 reserved4[153]; } __packed; enum { @@ -320,7 +322,8 @@ struct pff_csr_regs { u32 dpc_data[5]; u32 cts_hdr; u32 cts_data[5]; - u32 reserved3[6]; + u32 uec_hdr; + u32 uec_data[5]; u32 hotplug_hdr; u32 hotplug_data[5]; u32 ier_hdr; diff --git a/include/uapi/linux/switchtec_ioctl.h b/include/uapi/linux/switchtec_ioctl.h index c912b5a678e4..e8db938985ca 100644 --- a/include/uapi/linux/switchtec_ioctl.h +++ b/include/uapi/linux/switchtec_ioctl.h @@ -98,7 +98,9 @@ struct switchtec_ioctl_event_summary { #define SWITCHTEC_IOCTL_EVENT_CREDIT_TIMEOUT 27 #define SWITCHTEC_IOCTL_EVENT_LINK_STATE 28 #define SWITCHTEC_IOCTL_EVENT_GFMS 29 -#define SWITCHTEC_IOCTL_MAX_EVENTS 30 +#define SWITCHTEC_IOCTL_EVENT_INTERCOMM_REQ_NOTIFY 30 +#define SWITCHTEC_IOCTL_EVENT_UEC 31 +#define SWITCHTEC_IOCTL_MAX_EVENTS 32 #define SWITCHTEC_IOCTL_EVENT_LOCAL_PART_IDX -1 #define SWITCHTEC_IOCTL_EVENT_IDX_ALL -2 |