Searched defs:sync_flag_pa (Results 1 - 1 of 1) sorted by relevance

/illumos-gate/usr/src/uts/sun4u/io/pci/
H A Dpci_dma.c88 uint64_t sync_flag_pa = SYNC_BUF_PA(mp); local
95 if (sync_flag_pa)
98 sync_flag_pa = sc_p->sc_sync_flag_pa;
101 sync_flag_pa = va_to_pa(stack_buf);
102 sync_flag_pa += PCI_SYNC_FLAG_SIZE;
103 sync_flag_pa >>= PCI_SYNC_FLAG_SZSHIFT;
104 sync_flag_pa <<= PCI_SYNC_FLAG_SZSHIFT;
110 ASSERT(!(sync_flag_pa & PCI_SYNC_FLAG_SIZE - 1));
111 stdphys(sync_flag_pa, 0); /* reset sync flag to 0 */
113 stdphysio(sync_reg_pa, sync_flag_pa);
[all...]

Completed in 52 milliseconds