diff options
| author |   Damjan Marion <damarion@cisco.com> | 2023-11-03 13:47:05 +0000 |
|---|---|---|
| committer |   Andrew Yourtchenko <ayourtch@gmail.com> | 2023-11-08 13:28:19 +0000 |
| commit | b8dd9815ef01b804f6a9b4aa47e486b8823a0c50 (patch) | |
| tree | 1281dff1f5f1c4f0cae98fd8ddd3493e9e44c799 /src/vnet/dev/pci.c | |
| parent | 29d07dbef986dd5ebe180b6bfcac9089946e95df (diff) | |
dev: interrupt mode support
Type: improvement
Change-Id: I4a0578598182339bcf76e6b01da76b590a06f773
Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'src/vnet/dev/pci.c')
| -rw-r--r-- | src/vnet/dev/pci.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/src/vnet/dev/pci.c b/src/vnet/dev/pci.c index 3310841c6c7..d35c5f9824f 100644 --- a/src/vnet/dev/pci.c +++ b/src/vnet/dev/pci.c @@ -2,16 +2,15 @@ * Copyright (c) 2023 Cisco Systems, Inc. */ -#include "vlib/pci/pci.h" #include <vnet/vnet.h> #include <vnet/dev/dev.h> #include <vnet/dev/pci.h> #include <vnet/dev/log.h> +#include <vlib/unix/unix.h> VLIB_REGISTER_LOG_CLASS (dev_log, static) = { .class_name = "dev", .subclass_name = "pci", - .default_syslog_level = VLIB_LOG_LEVEL_DEBUG, }; static int @@ -317,6 +316,18 @@ vnet_dev_pci_msix_add_handler (vlib_main_t *vm, vnet_dev_t *dev, return VNET_DEV_OK; } +void +vnet_dev_pci_msix_set_polling_thread (vlib_main_t *vm, vnet_dev_t *dev, + u16 line, u16 thread_index) +{ + vlib_pci_dev_handle_t h = vnet_dev_get_pci_handle (dev); + u32 index; + + index = vlib_pci_get_msix_file_index (vm, h, line); + + clib_file_set_polling_thread (&file_main, index, thread_index); +} + vnet_dev_rv_t vnet_dev_pci_msix_remove_handler (vlib_main_t *vm, vnet_dev_t *dev, u16 first, u16 count) |