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rge.c (212758) rge.c (213377)
1/*-
2 * Copyright (c) 2003-2009 RMI Corporation
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27 * SUCH DAMAGE.
28 *
29 * RMI_BSD
30 */
31
32#include <sys/cdefs.h>
1/*-
2 * Copyright (c) 2003-2009 RMI Corporation
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27 * SUCH DAMAGE.
28 *
29 * RMI_BSD
30 */
31
32#include <sys/cdefs.h>
33__FBSDID("$FreeBSD: head/sys/mips/rmi/dev/xlr/rge.c 212758 2010-09-16 19:13:55Z jchandra $");
33__FBSDID("$FreeBSD: head/sys/mips/rmi/dev/xlr/rge.c 213377 2010-10-03 04:33:58Z jchandra $");
34
35#ifdef HAVE_KERNEL_OPTION_HEADERS
36#include "opt_device_polling.h"
37#endif
38
39#include <sys/types.h>
40#include <sys/endian.h>
41#include <sys/systm.h>

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966 if (smp_started)
967 cpumask = xlr_hw_thread_mask;
968#endif
969
970 for (i = 0; i < MAXCPU; i++) {
971 if (cpumask & (1 << i)) {
972 cpu = i;
973 bucket = ((cpu >> 2) << 3);
34
35#ifdef HAVE_KERNEL_OPTION_HEADERS
36#include "opt_device_polling.h"
37#endif
38
39#include <sys/types.h>
40#include <sys/endian.h>
41#include <sys/systm.h>

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966 if (smp_started)
967 cpumask = xlr_hw_thread_mask;
968#endif
969
970 for (i = 0; i < MAXCPU; i++) {
971 if (cpumask & (1 << i)) {
972 cpu = i;
973 bucket = ((cpu >> 2) << 3);
974 bucket_map |= (1ULL << bucket);
974 bucket_map |= (3ULL << bucket);
975 }
976 }
977 printf("rmi_xlr_config_pde: bucket_map=%jx\n", (uintmax_t)bucket_map);
978
979 /* bucket_map = 0x1; */
980 xlr_write_reg(priv->mmio, R_PDE_CLASS_0, (bucket_map & 0xffffffff));
981 xlr_write_reg(priv->mmio, R_PDE_CLASS_0 + 1,
982 ((bucket_map >> 32) & 0xffffffff));

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2534 *****************************************************************/
2535static void
2536mac_common_init(void)
2537{
2538 init_p2d_allocation();
2539 init_tx_ring();
2540
2541 if (xlr_board_info.is_xls) {
975 }
976 }
977 printf("rmi_xlr_config_pde: bucket_map=%jx\n", (uintmax_t)bucket_map);
978
979 /* bucket_map = 0x1; */
980 xlr_write_reg(priv->mmio, R_PDE_CLASS_0, (bucket_map & 0xffffffff));
981 xlr_write_reg(priv->mmio, R_PDE_CLASS_0 + 1,
982 ((bucket_map >> 32) & 0xffffffff));

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2534 *****************************************************************/
2535static void
2536mac_common_init(void)
2537{
2538 init_p2d_allocation();
2539 init_tx_ring();
2540
2541 if (xlr_board_info.is_xls) {
2542 if (register_msgring_handler(TX_STN_GMAC0,
2543 rmi_xlr_mac_msgring_handler, NULL)) {
2542 if (register_msgring_handler(MSGRNG_STNID_GMAC,
2543 MSGRNG_STNID_GMAC + 1, rmi_xlr_mac_msgring_handler,
2544 NULL)) {
2544 panic("Couldn't register msgring handler\n");
2545 }
2545 panic("Couldn't register msgring handler\n");
2546 }
2546 if (register_msgring_handler(TX_STN_GMAC1,
2547 rmi_xlr_mac_msgring_handler, NULL)) {
2547 if (register_msgring_handler(MSGRNG_STNID_GMAC1,
2548 MSGRNG_STNID_GMAC1 + 1, rmi_xlr_mac_msgring_handler,
2549 NULL)) {
2548 panic("Couldn't register msgring handler\n");
2549 }
2550 } else {
2550 panic("Couldn't register msgring handler\n");
2551 }
2552 } else {
2551 if (register_msgring_handler(TX_STN_GMAC,
2552 rmi_xlr_mac_msgring_handler, NULL)) {
2553 if (register_msgring_handler(MSGRNG_STNID_GMAC,
2554 MSGRNG_STNID_GMAC + 1, rmi_xlr_mac_msgring_handler,
2555 NULL)) {
2553 panic("Couldn't register msgring handler\n");
2554 }
2555 }
2556
2557 /*
2558 * Not yet if (xlr_board_atx_ii()) { if (register_msgring_handler
2559 * (TX_STN_XGS_0, rmi_xlr_mac_msgring_handler, NULL)) {
2560 * panic("Couldn't register msgring handler for TX_STN_XGS_0\n"); }
2561 * if (register_msgring_handler (TX_STN_XGS_1,
2562 * rmi_xlr_mac_msgring_handler, NULL)) { panic("Couldn't register
2563 * msgring handler for TX_STN_XGS_1\n"); } }
2564 */
2565}
2556 panic("Couldn't register msgring handler\n");
2557 }
2558 }
2559
2560 /*
2561 * Not yet if (xlr_board_atx_ii()) { if (register_msgring_handler
2562 * (TX_STN_XGS_0, rmi_xlr_mac_msgring_handler, NULL)) {
2563 * panic("Couldn't register msgring handler for TX_STN_XGS_0\n"); }
2564 * if (register_msgring_handler (TX_STN_XGS_1,
2565 * rmi_xlr_mac_msgring_handler, NULL)) { panic("Couldn't register
2566 * msgring handler for TX_STN_XGS_1\n"); } }
2567 */
2568}