Generate tempest verification report (HTML) - functest-xtesting

diff options

author	Juha Kosonen <juha.kosonen@nokia.com>	2018-02-19 17:47:08 +0200
committer	Juha Kosonen <juha.kosonen@nokia.com>	2018-02-19 17:47:08 +0200
commit	916e12ca41b90d581d44f78e5be3db15daf875c8 (patch)
tree	8ab6a10e29d46840db19f48d34be2f32a1c77cb5 /functest/energy
parent	118e043af09ea256b6d6752d94dcc8a196f95d54 (diff)

Generate tempest verification report (HTML)

JIRA: FUNCTEST-934 Change-Id: I2befbd3f2b2311f69b24321c7e9544fb43df3a9d Signed-off-by: Juha Kosonen <juha.kosonen@nokia.com>

Diffstat (limited to 'functest/energy')

0 files changed, 0 insertions, 0 deletions

#ifndef _NETFRONT_H #define _NETFRONT_H /** @file * * Xen netfront driver * */ FILE_LICENCE ( GPL2_OR_LATER ); #include <ipxe/xen.h> #include <xen/io/netif.h> /** Number of transmit ring entries */ #define NETFRONT_NUM_TX_DESC 16 /** Number of receive ring entries */ #define NETFRONT_NUM_RX_DESC 8 /** Grant reference indices */ enum netfront_ref_index { /** Transmit ring grant reference index */ NETFRONT_REF_TX_RING = 0, /** Transmit descriptor grant reference base index */ NETFRONT_REF_TX_BASE, /** Receive ring grant reference index */ NETFRONT_REF_RX_RING = ( NETFRONT_REF_TX_BASE + NETFRONT_NUM_TX_DESC ), /** Receive descriptor grant reference base index */ NETFRONT_REF_RX_BASE, /** Total number of grant references required */ NETFRONT_REF_COUNT = ( NETFRONT_REF_RX_BASE + NETFRONT_NUM_RX_DESC ) }; /** A netfront descriptor ring */ struct netfront_ring { /** Shared ring */ union { /** Transmit shared ring */ netif_tx_sring_t *tx; /** Receive shared ring */ netif_rx_sring_t *rx; /** Raw pointer */ void *raw; } sring; /** Shared ring grant reference key */ const char *ref_key; /** Shared ring grant reference */ grant_ref_t ref; /** Maximum number of used descriptors */ size_t count; /** I/O buffers, indexed by buffer ID */ struct io_buffer **iobufs; /** I/O buffer grant references, indexed by buffer ID */ grant_ref_t *refs; /** Buffer ID ring */ uint8_t *ids; /** Buffer ID ring producer counter */ unsigned int id_prod; /** Buffer ID ring consumer counter */ unsigned int id_cons; }; /** * Initialise descriptor ring * * @v ring Descriptor ring * @v ref_key Shared ring grant reference key * @v ref Shared ring grant reference * @v count Maxium number of used descriptors * @v iobufs I/O buffers * @v refs I/O buffer grant references * @v ids Buffer IDs */ static inline __attribute__ (( always_inline )) void netfront_init_ring ( struct netfront_ring *ring, const char *ref_key, grant_ref_t ref, unsigned int count, struct io_buffer **iobufs, grant_ref_t *refs, uint8_t *ids ) { ring->ref_key = ref_key; ring->ref = ref; ring->count = count; ring->iobufs = iobufs; ring->refs = refs; ring->ids = ids; } /** * Check whether or not descriptor ring is full * * @v ring Descriptor ring * @v is_full Ring is full */ static inline __attribute__ (( always_inline )) int netfront_ring_is_full ( struct netfront_ring *ring ) { unsigned int fill_level; fill_level = ( ring->id_prod - ring->id_cons ); assert ( fill_level <= ring->count ); return ( fill_level >= ring->count ); } /** * Check whether or not descriptor ring is empty * * @v ring Descriptor ring * @v is_empty Ring is empty */ static inline __attribute__ (( always_inline )) int netfront_ring_is_empty ( struct netfront_ring *ring ) { return ( ring->id_prod == ring->id_cons ); } /** A netfront NIC */ struct netfront_nic { /** Xen device */ struct xen_device *xendev; /** Grant references */ grant_ref_t refs[NETFRONT_REF_COUNT]; /** Transmit ring */ struct netfront_ring tx; /** Transmit front ring */ netif_tx_front_ring_t tx_fring; /** Transmit I/O buffers */ struct io_buffer *tx_iobufs[NETFRONT_NUM_TX_DESC]; /** Transmit I/O buffer IDs */ uint8_t tx_ids[NETFRONT_NUM_TX_DESC]; /** Receive ring */ struct netfront_ring rx; /** Receive front ring */ netif_rx_front_ring_t rx_fring; /** Receive I/O buffers */ struct io_buffer *rx_iobufs[NETFRONT_NUM_RX_DESC]; /** Receive I/O buffer IDs */ uint8_t rx_ids[NETFRONT_NUM_RX_DESC]; /** Event channel */ struct evtchn_send event; }; /** Transmit shared ring field */ #define tx_sring tx.sring.tx /** Receive shared ring field */ #define rx_sring rx.sring.rx #endif /* _NETFRONT_H */


context:
space:
mode: