diff options
Diffstat (limited to 'sys/dev/pdq/pdqvar.h')
| -rw-r--r-- | sys/dev/pdq/pdqvar.h | 247 |
1 files changed, 197 insertions, 50 deletions
diff --git a/sys/dev/pdq/pdqvar.h b/sys/dev/pdq/pdqvar.h index 5828047..dc25da5 100644 --- a/sys/dev/pdq/pdqvar.h +++ b/sys/dev/pdq/pdqvar.h @@ -1,3 +1,5 @@ +/* $NetBSD: pdqvar.h,v 1.27 2000/05/03 19:17:54 thorpej Exp $ */ + /*- * Copyright (c) 1995, 1996 Matt Thomas <matt@3am-software.com> * All rights reserved. @@ -21,6 +23,7 @@ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * + * Id: pdqvar.h,v 1.21 1997/03/21 21:16:04 thomas Exp * $FreeBSD$ * */ @@ -62,13 +65,10 @@ enum _pdq_type_t { #include <sys/param.h> #include <sys/systm.h> -#include <sys/lock.h> #ifndef M_MCAST #include <sys/mbuf.h> #endif /* M_CAST */ #include <sys/malloc.h> -#include <sys/mutex.h> - #include <vm/vm.h> #include <vm/vm_kern.h> @@ -87,31 +87,31 @@ enum _pdq_type_t { #endif #define PDQ_OS_USEC_DELAY(n) DELAY(n) #define PDQ_OS_MEMZERO(p, n) bzero((caddr_t)(p), (n)) -#if defined(__NetBSD__) && defined(__alpha__) -#define PDQ_OS_VA_TO_PA(pdq, p) (vtophys((vm_offset_t)p) | (pdq->pdq_type == PDQ_DEFTA ? 0 : 0x40000000)) -#elif defined(__FreeBSD__) && defined(__alpha__) -#define PDQ_OS_VA_TO_PA(pdq, p) (vtophys((vm_offset_t)p) | (pdq->pdq_type == PDQ_DEFTA ? 0 : alpha_XXX_dmamap_or)) -#else -#define PDQ_OS_VA_TO_PA(pdq, p) vtophys(p) +#if defined(__NetBSD__) && !defined(PDQ_NO_BUS_DMA) +#define PDQ_BUS_DMA +#endif +#if !defined(PDQ_BUS_DMA) +#define PDQ_OS_VA_TO_BUSPA(pdq, p) vtophys(p) #endif #define PDQ_OS_MEMALLOC(n) malloc(n, M_DEVBUF, M_NOWAIT) #define PDQ_OS_MEMFREE(p, n) free((void *) p, M_DEVBUF) #ifdef __FreeBSD__ #define PDQ_OS_MEMALLOC_CONTIG(n) vm_page_alloc_contig(n, 0, 0xffffffff, PAGE_SIZE) -#define PDQ_OS_MEMFREE_CONTIG(p, n) kmem_free(kernel_map, (vm_offset_t) p, n) +#define PDQ_OS_MEMFREE_CONTIG(p, n) kmem_free(kernel_map, (vaddr_t) p, n) #else -#define PDQ_OS_MEMALLOC_CONTIG(n) kmem_alloc(kernel_map, round_page(n)) -#define PDQ_OS_MEMFREE_CONTIG(p, n) kmem_free(kernel_map, (vm_offset_t) p, n) +#if !defined(PDQ_BUS_DMA) +#define PDQ_OS_MEMALLOC_CONTIG(n) uvm_km_alloc(kernel_map, round_page(n)) +#define PDQ_OS_MEMFREE_CONTIG(p, n) uvm_km_free(kernel_map, (vaddr_t) p, n) +#endif #endif /* __FreeBSD__ */ #if defined(__FreeBSD__) #include <vm/pmap.h> #include <vm/vm_extern.h> -#include <machine/bus.h> #include <machine/cpufunc.h> #include <machine/clock.h> -typedef void ifnet_ret_t; -typedef u_long ioctl_cmd_t; +#define ifnet_ret_t void +typedef int ioctl_cmd_t; typedef enum { PDQ_BUS_EISA, PDQ_BUS_PCI } pdq_bus_t; typedef u_int16_t pdq_bus_ioport_t; typedef volatile pdq_uint32_t *pdq_bus_memaddr_t; @@ -121,10 +121,14 @@ typedef pdq_bus_memaddr_t pdq_bus_memoffset_t; #define PDQ_BPFATTACH(sc, t, s) bpfattach(&(sc)->sc_if, t, s) #endif +#define pdq_os_update_status(a, b) ((void) 0) #elif defined(__bsdi__) +#if !defined(PDQ_HWSUPPORT) && (_BSDI_VERSION >= 199701) +#include <net/if_media.h> +#endif #include <machine/inline.h> -typedef int ifnet_ret_t; +#define ifnet_ret_t int typedef int ioctl_cmd_t; typedef enum { PDQ_BUS_EISA, PDQ_BUS_PCI } pdq_bus_t; typedef u_int16_t pdq_bus_ioport_t; @@ -133,36 +137,100 @@ typedef pdq_bus_memaddr_t pdq_bus_memoffset_t; #elif defined(__NetBSD__) +#if !defined(PDQ_HWSUPPORT) +#include <net/if_media.h> +#endif #include <machine/bus.h> #include <machine/intr.h> +#define PDQ_OS_HDR_OFFSET (PDQ_RX_FC_OFFSET-3) #define PDQ_OS_PTR_FMT "%p" -typedef void ifnet_ret_t; +#define PDQ_OS_CSR_FMT "0x%lx" +#define ifnet_ret_t void typedef u_long ioctl_cmd_t; -typedef bus_chipset_tag_t pdq_bus_t; -typedef bus_io_handle_t pdq_bus_ioport_t; -#if defined(PDQ_IOMAPPED) -typedef bus_io_handle_t pdq_bus_memaddr_t; -#else -typedef bus_mem_handle_t pdq_bus_memaddr_t; -#endif -typedef pdq_uint32_t pdq_bus_memoffset_t; +typedef bus_space_tag_t pdq_bus_t; +typedef bus_space_handle_t pdq_bus_ioport_t; +typedef bus_space_handle_t pdq_bus_memaddr_t; +typedef bus_addr_t pdq_bus_memoffset_t; +#define PDQ_OS_SPL_RAISE() splnet() #define PDQ_OS_IOMEM -#define PDQ_OS_IORD_32(t, base, offset) bus_io_read_4 (t, base, offset) -#define PDQ_OS_IOWR_32(t, base, offset, data) bus_io_write_4 (t, base, offset, data) -#define PDQ_OS_IORD_8(t, base, offset) bus_io_read_1 (t, base, offset) -#define PDQ_OS_IOWR_8(t, base, offset, data) bus_io_write_1 (t, base, offset, data) -#define PDQ_OS_MEMRD_32(t, base, offset) bus_mem_read_4(t, base, offset) -#define PDQ_OS_MEMWR_32(t, base, offset, data) bus_mem_write_4(t, base, offset, data) +#define PDQ_OS_IORD_32(t, base, offset) bus_space_read_4 (t, base, offset) +#define PDQ_OS_IOWR_32(t, base, offset, data) bus_space_write_4 (t, base, offset, data) +#define PDQ_OS_IORD_8(t, base, offset) bus_space_read_1 (t, base, offset) +#define PDQ_OS_IOWR_8(t, base, offset, data) bus_space_write_1 (t, base, offset, data) #define PDQ_CSR_OFFSET(base, offset) (0 + (offset)*sizeof(pdq_uint32_t)) -#if defined(PDQ_IOMAPPED) +#ifdef PDQ_BUS_DMA +#define PDQ_OS_UNSOL_EVENT_PRESYNC(pdq, event) \ + pdq_os_unsolicited_event_sync((pdq)->pdq_os_ctx, \ + (u_int8_t *) (event) - \ + (u_int8_t *) (pdq)->pdq_unsolicited_info.ui_events, \ + sizeof(*event), BUS_DMASYNC_PREREAD) +#define PDQ_OS_UNSOL_EVENT_POSTSYNC(pdq, event) \ + pdq_os_unsolicited_event_sync((pdq)->pdq_os_ctx, \ + (u_int8_t *) (event) - \ + (u_int8_t *) (pdq)->pdq_unsolicited_info.ui_events, \ + sizeof(*event), BUS_DMASYNC_POSTREAD) +#define PDQ_OS_DESCBLOCK_SYNC(pdq, what, length, why) \ + pdq_os_descriptor_block_sync((pdq)->pdq_os_ctx, \ + (u_int8_t *) (what) - (u_int8_t *) (pdq)->pdq_dbp, \ + (length), (why)) +#define PDQ_OS_CONSUMER_PRESYNC(pdq) \ + pdq_os_consumer_block_sync((pdq)->pdq_os_ctx, \ + BUS_DMASYNC_PREREAD|BUS_DMASYNC_PREWRITE) +#define PDQ_OS_CONSUMER_POSTSYNC(pdq) \ + pdq_os_consumer_block_sync((pdq)->pdq_os_ctx, \ + BUS_DMASYNC_POSTREAD|BUS_DMASYNC_POSTWRITE) +#define PDQ_OS_DESC_PRESYNC(pdq, d, s) \ + PDQ_OS_DESCBLOCK_SYNC((pdq), (d), (s), BUS_DMASYNC_PREWRITE) +#define PDQ_OS_DESC_POSTSYNC(pdq, d, s) \ + PDQ_OS_DESCBLOCK_SYNC((pdq), (d), (s), BUS_DMASYNC_POSTWRITE) +#define PDQ_OS_CMDRQST_PRESYNC(pdq, s) \ + PDQ_OS_DESCBLOCK_SYNC((pdq), \ + (pdq)->pdq_command_info.ci_request_bufstart, \ + (s), BUS_DMASYNC_PREWRITE) +#define PDQ_OS_CMDRSP_PRESYNC(pdq, s) \ + PDQ_OS_DESCBLOCK_SYNC((pdq), \ + (pdq)->pdq_command_info.ci_response_bufstart, \ + (s), BUS_DMASYNC_PREREAD) +#define PDQ_OS_CMDRQST_POSTSYNC(pdq, s) \ + PDQ_OS_DESCBLOCK_SYNC((pdq), \ + (pdq)->pdq_command_info.ci_request_bufstart, \ + (s), BUS_DMASYNC_POSTWRITE) +#define PDQ_OS_CMDRSP_POSTSYNC(pdq, s) \ + PDQ_OS_DESCBLOCK_SYNC((pdq), \ + (pdq)->pdq_command_info.ci_response_bufstart, \ + (s), BUS_DMASYNC_POSTREAD) +#define PDQ_OS_RXPDU_PRESYNC(pdq, b, o, l) \ + pdq_os_databuf_sync((pdq)->pdq_os_ctx, (b), (o), (l), \ + BUS_DMASYNC_PREREAD) +#define PDQ_OS_RXPDU_POSTSYNC(pdq, b, o, l) \ + pdq_os_databuf_sync((pdq)->pdq_os_ctx, (b), (o), (l), \ + BUS_DMASYNC_POSTREAD) +#define PDQ_OS_DATABUF_ALLOC(pdq, b) ((void)((b) = pdq_os_databuf_alloc((pdq)->pdq_os_ctx))) +#define PDQ_OS_DATABUF_FREE(pdq, b) pdq_os_databuf_free((pdq)->pdq_os_ctx, (b)) +#define PDQ_OS_DATABUF_BUSPA(pdq, b) (M_GETCTX((b), bus_dmamap_t)->dm_segs[0].ds_addr + 0) +struct _pdq_os_ctx_t; +extern void pdq_os_descriptor_block_sync(struct _pdq_os_ctx_t *osctx, size_t offset, + size_t length, int ops); +extern void pdq_os_consumer_block_sync(struct _pdq_os_ctx_t *osctx, int ops); +extern void pdq_os_unsolicited_event_sync(struct _pdq_os_ctx_t *osctx, size_t offset, + size_t length, int ops); +extern struct mbuf *pdq_os_databuf_alloc(struct _pdq_os_ctx_t *osctx); +extern void pdq_os_databuf_sync(struct _pdq_os_ctx_t *osctx, struct mbuf *b, + size_t offset, size_t length, int ops); +extern void pdq_os_databuf_free(struct _pdq_os_ctx_t *osctx, struct mbuf *m); +#define M_HASTXDMAMAP M_LINK1 +#define M_HASRXDMAMAP M_LINK2 +#endif + #define PDQ_CSR_WRITE(csr, name, data) PDQ_OS_IOWR_32((csr)->csr_bus, (csr)->csr_base, (csr)->name, data) #define PDQ_CSR_READ(csr, name) PDQ_OS_IORD_32((csr)->csr_bus, (csr)->csr_base, (csr)->name) -#else -#define PDQ_CSR_WRITE(csr, name, data) PDQ_OS_MEMWR_32((csr)->csr_bus, (csr)->csr_base, (csr)->name, data) -#define PDQ_CSR_READ(csr, name) PDQ_OS_MEMRD_32((csr)->csr_bus, (csr)->csr_base, (csr)->name) -#endif +#define PDQ_OS_IFP_TO_SOFTC(ifp) ((pdq_softc_t *) (ifp)->if_softc) +#define PDQ_ARP_IFINIT(sc, ifa) arp_ifinit(&(sc)->sc_if, (ifa)) +#define PDQ_FDDICOM(sc) (&(sc)->sc_ec) +#define PDQ_LANADDR(sc) LLADDR((sc)->sc_if.if_sadl) +#define PDQ_LANADDR_SIZE(sc) ((sc)->sc_if.if_sadl->sdl_alen) #endif #if !defined(PDQ_BPF_MTAP) @@ -173,17 +241,42 @@ typedef pdq_uint32_t pdq_bus_memoffset_t; #define PDQ_BPFATTACH(sc, t, s) bpfattach(&(sc)->sc_bpf, &(sc)->sc_if, t, s) #endif +#if !defined(PDQ_OS_SPL_RAISE) +#define PDQ_OS_SPL_RAISE() splimp() +#endif + +#if !defined(PDQ_OS_SPL_LOWER) +#define PDQ_OS_SPL_LOWER(s) splx(s) +#endif + +#if !defined(PDQ_FDDICOM) +#define PDQ_FDDICOM(sc) (&(sc)->sc_ac) +#endif + +#if !defined(PDQ_ARP_IFINIT) +#define PDQ_ARP_IFINIT(sc, ifa) arp_ifinit(&(sc)->sc_ac, (ifa)) +#endif + #if !defined(PDQ_OS_PTR_FMT) #define PDQ_OS_PTR_FMT "0x%x" #endif +#if !defined(PDQ_OS_CSR_FMT) +#define PDQ_OS_CSR_FMT "0x%x" +#endif + +#if !defined(PDQ_LANADDR) +#define PDQ_LANADDR(sc) ((sc)->sc_ac.ac_enaddr) +#define PDQ_LANADDR_SIZE(sc) (sizeof((sc)->sc_ac.ac_enaddr)) +#endif + #if !defined(PDQ_OS_IOMEM) #define PDQ_OS_IORD_32(t, base, offset) inl((base) + (offset)) #define PDQ_OS_IOWR_32(t, base, offset, data) outl((base) + (offset), data) #define PDQ_OS_IORD_8(t, base, offset) inb((base) + (offset)) #define PDQ_OS_IOWR_8(t, base, offset, data) outb((base) + (offset), data) -#define PDQ_OS_MEMRD_32(t, base, offset) readl((base) + (offset)) -#define PDQ_OS_MEMWR_32(t, base, offset, data) writel((base) + (offset), data) +#define PDQ_OS_MEMRD_32(t, base, offset) (0 + *((base) + (offset))) +#define PDQ_OS_MEMWR_32(t, base, offset, data) do *((base) + (offset)) = (data); while (0) #endif #ifndef PDQ_CSR_OFFSET #define PDQ_CSR_OFFSET(base, offset) (0 + (base) + (offset)) @@ -194,38 +287,60 @@ typedef pdq_uint32_t pdq_bus_memoffset_t; #define PDQ_CSR_READ(csr, name) PDQ_OS_MEMRD_32((csr)->csr_bus, (csr)->name, 0) #endif +#ifndef PDQ_OS_IFP_TO_SOFTC +#define PDQ_OS_IFP_TO_SOFTC(ifp) ((pdq_softc_t *) ((caddr_t) ifp - offsetof(pdq_softc_t, sc_ac.ac_if))) +#endif + + #if !defined(PDQ_HWSUPPORT) -typedef struct { +typedef struct _pdq_os_ctx_t { #if defined(__bsdi__) struct device sc_dev; /* base device */ struct isadev sc_id; /* ISA device */ struct intrhand sc_ih; /* interrupt vectoring */ struct atshutdown sc_ats; /* shutdown routine */ + struct arpcom sc_ac; +#define sc_if sc_ac.ac_if #elif defined(__NetBSD__) struct device sc_dev; /* base device */ void *sc_ih; /* interrupt vectoring */ void *sc_ats; /* shutdown hook */ + struct ethercom sc_ec; + bus_dma_tag_t sc_dmatag; +#define sc_if sc_ec.ec_if #elif defined(__FreeBSD__) struct kern_devconf *sc_kdc; /* freebsd cruft */ -#endif struct arpcom sc_ac; #define sc_if sc_ac.ac_if +#endif +#if defined(IFM_FDDI) + struct ifmedia sc_ifmedia; +#endif pdq_t *sc_pdq; #if defined(__alpha__) || defined(__i386__) pdq_bus_ioport_t sc_iobase; #endif -#ifdef PDQ_IOMAPPED +#if defined(PDQ_IOMAPPED) && !defined(__NetBSD__) #define sc_membase sc_iobase #else pdq_bus_memaddr_t sc_membase; #endif - pdq_bus_t sc_bc; + pdq_bus_t sc_iotag; + pdq_bus_t sc_csrtag; #if !defined(__bsdi__) || _BSDI_VERSION >= 199401 #define sc_bpf sc_if.if_bpf #else caddr_t sc_bpf; #endif +#if defined(PDQ_BUS_DMA) +#if !defined(__NetBSD__) + bus_dma_tag_t sc_dmatag; +#endif + bus_dmamap_t sc_dbmap; /* DMA map for descriptor block */ + bus_dmamap_t sc_uimap; /* DMA map for unsolicited events */ + bus_dmamap_t sc_cbmap; /* DMA map for consumer block */ +#endif } pdq_softc_t; @@ -251,7 +366,7 @@ extern void pdq_ifattach(pdq_softc_t *sc, ifnet_ret_t (*ifwatchdog)(int unit)); #define PDQ_OS_PAGESIZE PAGESIZE #define PDQ_OS_USEC_DELAY(n) drv_usecwait(n) #define PDQ_OS_MEMZERO(p, n) bzero((caddr_t)(p), (n)) -#define PDQ_OS_VA_TO_PA(pdq, p) vtop((caddr_t)p, NULL) +#define PDQ_OS_VA_TO_BUSPA(pdq, p) vtop((caddr_t)p, NULL) #define PDQ_OS_MEMALLOC(n) kmem_zalloc(n, KM_NOSLEEP) #define PDQ_OS_MEMFREE(p, n) kmem_free((caddr_t) p, n) #define PDQ_OS_MEMALLOC_CONTIG(n) kmem_zalloc_physreq(n, decfddiphysreq_db, KM_NOSLEEP) @@ -260,7 +375,7 @@ extern void pdq_ifattach(pdq_softc_t *sc, ifnet_ret_t (*ifwatchdog)(int unit)); extern physreq_t *decfddiphysreq_db; extern physreq_t *decfddiphysreq_mblk; -#define PDQ_OS_DATABUF_ALLOC(b) ((void) (((b) = allocb_physreq(PDQ_OS_DATABUF_SIZE, BPRI_MED, decfddiphysreq_mblk)) && ((b)->b_wptr = (b)->b_rptr + PDQ_OS_DATABUF_SIZE))) +#define PDQ_OS_DATABUF_ALLOC(pdq, b) ((void) (((b) = allocb_physreq(PDQ_OS_DATABUF_SIZE, BPRI_MED, decfddiphysreq_mblk)) && ((b)->b_wptr = (b)->b_rptr + PDQ_OS_DATABUF_SIZE))) #define PDQ_OS_IORD_8(port) inb(port) #define PDQ_OS_IOWR_8(port, data) outb(port, data) @@ -269,7 +384,9 @@ extern physreq_t *decfddiphysreq_mblk; #ifdef PDQ_USE_MBUFS #define PDQ_OS_DATABUF_SIZE (MCLBYTES) -#define PDQ_OS_DATABUF_FREE(b) (m_freem(b)) +#ifndef PDQ_OS_DATABUF_FREE +#define PDQ_OS_DATABUF_FREE(pdq, b) (m_freem(b)) +#endif #define PDQ_OS_DATABUF_NEXT(b) ((b)->m_next) #define PDQ_OS_DATABUF_NEXT_SET(b, b1) ((b)->m_next = (b1)) #define PDQ_OS_DATABUF_NEXTPKT(b) ((b)->m_nextpkt) @@ -281,7 +398,8 @@ extern physreq_t *decfddiphysreq_mblk; #define PDQ_OS_DATABUF_ADJ(b, n) ((b)->m_data += (n), (b)->m_len -= (n)) typedef struct mbuf PDQ_OS_DATABUF_T; -#define PDQ_OS_DATABUF_ALLOC(b) do { \ +#ifndef PDQ_OS_DATABUF_ALLOC +#define PDQ_OS_DATABUF_ALLOC(pdq, b) do { \ PDQ_OS_DATABUF_T *x_m0; \ MGETHDR(x_m0, M_DONTWAIT, MT_DATA); \ if (x_m0 != NULL) { \ @@ -297,12 +415,13 @@ typedef struct mbuf PDQ_OS_DATABUF_T; (b) = NULL; \ } \ } while (0) +#endif #define PDQ_OS_DATABUF_RESET(b) ((b)->m_data = (b)->m_ext.ext_buf, (b)->m_len = MCLBYTES) #endif /* PDQ_USE_MBUFS */ #ifdef PDQ_USE_STREAMS #define PDQ_OS_DATABUF_SIZE (2048) -#define PDQ_OS_DATABUF_FREE(b) (freemsg(b)) +#define PDQ_OS_DATABUF_FREE(pdq, b) (freemsg(b)) #define PDQ_OS_DATABUF_NEXT(b) ((b)->b_cont) #define PDQ_OS_DATABUF_NEXT_SET(b, b1) ((b)->b_cont = (b1)) #define PDQ_OS_DATABUF_NEXTPKT(b) ((b)->b_next) @@ -315,7 +434,7 @@ typedef struct mbuf PDQ_OS_DATABUF_T; typedef mblk_t PDQ_OS_DATABUF_T; #ifndef PDQ_OS_DATABUF_ALLOC -#define PDQ_OS_DATABUF_ALLOC(b) ((void) (((b) = allocb(PDQ_OS_DATABUF_SIZE, BPRI_MED)) && ((b)->b_wptr = (b)->b_rptr + PDQ_OS_DATABUF_SIZE))) +#define PDQ_OS_DATABUF_ALLOC(pdq, b) ((void) (((b) = allocb(PDQ_OS_DATABUF_SIZE, BPRI_MED)) && ((b)->b_wptr = (b)->b_rptr + PDQ_OS_DATABUF_SIZE))) #endif /* PDQ_OS_DATABUF_ALLOC */ #endif /* PDQ_USE_STREAMS */ @@ -338,11 +457,39 @@ typedef mblk_t PDQ_OS_DATABUF_T; } \ } while (0) +#if !defined(PDQ_OS_CONSUMER_PRESYNC) +#define PDQ_OS_CONSUMER_PRESYNC(pdq) do { } while(0) +#define PDQ_OS_CONSUMER_POSTSYNC(pdq) do { } while(0) +#define PDQ_OS_DESC_PRESYNC(pdq, d, s) do { } while(0) +#define PDQ_OS_DESC_POSTSYNC(pdq, d, s) do { } while(0) +#define PDQ_OS_CMDRQST_PRESYNC(pdq, s) do { } while(0) +#define PDQ_OS_CMDRQST_POSTSYNC(pdq, s) do { } while(0) +#define PDQ_OS_CMDRSP_PRESYNC(pdq, s) do { } while(0) +#define PDQ_OS_CMDRSP_POSTSYNC(pdq, s) do { } while(0) +#define PDQ_OS_RXPDU_PRESYNC(pdq, b, o, l) do { } while(0) +#define PDQ_OS_RXPDU_POSTSYNC(pdq, b, o, l) do { } while(0) +#define PDQ_OS_UNSOL_EVENT_PRESYNC(pdq, e) do { } while(0) +#define PDQ_OS_UNSOL_EVENT_POSTSYNC(pdq, e) do { } while(0) +#endif + +#ifndef PDQ_OS_DATABUF_BUSPA +#define PDQ_OS_DATABUF_BUSPA(pdq, b) PDQ_OS_VA_TO_BUSPA(pdq, PDQ_OS_DATABUF_PTR(b)) +#endif + +#ifndef PDQ_OS_HDR_OFFSET +#define PDQ_OS_HDR_OFFSET PDQ_RX_FC_OFFSET +#endif + extern void pdq_os_addr_fill(pdq_t *pdq, pdq_lanaddr_t *addrs, size_t numaddrs); -extern void pdq_os_receive_pdu(pdq_t *, PDQ_OS_DATABUF_T *pdu, size_t pdulen); +extern void pdq_os_receive_pdu(pdq_t *, PDQ_OS_DATABUF_T *pdu, size_t pdulen, int drop); extern void pdq_os_restart_transmitter(pdq_t *pdq); extern void pdq_os_transmit_done(pdq_t *pdq, PDQ_OS_DATABUF_T *pdu); - +#if !defined(pdq_os_update_status) +extern void pdq_os_update_status(pdq_t *pdq, const void *rsp); +#endif +#if !defined(PDQ_OS_MEMALLOC_CONTIG) +extern int pdq_os_memalloc_contig(pdq_t *pdq); +#endif extern pdq_boolean_t pdq_queue_transmit_data(pdq_t *pdq, PDQ_OS_DATABUF_T *pdu); extern void pdq_flush_transmitter(pdq_t *pdq); |
