Differential D22552 Diff 65056 usr.sbin/bhyve/pci_virtio_block.c

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usr.sbin/bhyve/pci_virtio_block.c

Show First 20 Lines • Show All 162 Lines • ▼ Show 20 Lines	static struct virtio_consts vtblk_vi_consts = {
VTBLK_S_HOSTCAPS, /* our capabilities */		VTBLK_S_HOSTCAPS, /* our capabilities */
};		};

static void		static void
pci_vtblk_reset(void *vsc)		pci_vtblk_reset(void *vsc)
{		{
struct pci_vtblk_softc *sc = vsc;		struct pci_vtblk_softc *sc = vsc;

DPRINTF(("vtblk: device reset requested !\n"));		DPRINTF(("vtblk: device reset requested !\n\r"));
vi_reset_dev(&sc->vbsc_vs);		vi_reset_dev(&sc->vbsc_vs);
}		}

static void		static void
pci_vtblk_done(struct blockif_req *br, int err)		pci_vtblk_done(struct blockif_req *br, int err)
{		{
struct pci_vtblk_ioreq *io = br->br_param;		struct pci_vtblk_ioreq *io = br->br_param;
struct pci_vtblk_softc *sc = io->io_sc;		struct pci_vtblk_softc *sc = io->io_sc;
▲ Show 20 Lines • Show All 118 Lines • ▼ Show 20 Lines	pci_vtblk_init(struct vmctx ctx, struct pci_devinst pi, char *opts)
struct blockif_ctxt *bctxt;		struct blockif_ctxt *bctxt;
MD5_CTX mdctx;		MD5_CTX mdctx;
u_char digest[16];		u_char digest[16];
struct pci_vtblk_softc *sc;		struct pci_vtblk_softc *sc;
off_t size;		off_t size;
int i, sectsz, sts, sto;		int i, sectsz, sts, sto;

if (opts == NULL) {		if (opts == NULL) {
printf("virtio-block: backing device required\n");		WPRINTF(("virtio-block: backing device required\n\r"));
return (1);		return (1);
}		}

/*		/*
* The supplied backing file has to exist		* The supplied backing file has to exist
*/		*/
snprintf(bident, sizeof(bident), "%d:%d", pi->pi_slot, pi->pi_func);		snprintf(bident, sizeof(bident), "%d:%d", pi->pi_slot, pi->pi_func);
bctxt = blockif_open(opts, bident);		bctxt = blockif_open(opts, bident);
▲ Show 20 Lines • Show All 110 Lines • Show Last 20 Lines