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/freebsd/sys/contrib/ena-com/
H A Dena_com.c79 /* PHC definitions */
1806 struct ena_com_phc_info *phc = &ena_dev->phc; in ena_com_phc_init() local
1808 memset(phc, 0x0, sizeof(*phc)); in ena_com_phc_init()
1810 /* Allocate shared mem used PHC timestamp retrieved from device */ in ena_com_phc_init()
1812 sizeof(*phc->virt_addr), in ena_com_phc_init()
1813 phc->virt_addr, in ena_com_phc_init()
1814 phc->phys_addr, in ena_com_phc_init()
1815 phc->mem_handle); in ena_com_phc_init()
1816 if (unlikely(!phc->virt_addr)) in ena_com_phc_init()
1819 ENA_SPINLOCK_INIT(phc->lock); in ena_com_phc_init()
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H A Dena_com.h299 /* PTP hardware clock (PHC) MMIO read data info */
301 /* Internal PHC statistics */
304 /* PHC shared memory - virtual address */
307 /* System time of last PHC request */
310 /* Spin lock to ensure a single outstanding PHC read */
313 /* PHC doorbell address as an offset to PCIe MMIO REG BAR */
317 * Max time for valid PHC retrieval, passing this threshold will fail the get time request
318 * and block new PHC requests for block_timeout_usec in order to prevent floods on busy
324 * PHC requests block period, blocking starts once PHC request expired in order to prevent
325 * floods on busy device, any PHC requests during block period will be skipped
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/freebsd/usr.bin/gcore/
H A Delfcore.c282 struct phdr_closure *phc = (struct phdr_closure *)closure; in cb_put_phdr() local
283 Elf_Phdr *phdr = phc->phdr; in cb_put_phdr()
287 phc->offset = roundup2(phc->offset, page_size); in cb_put_phdr()
290 phdr->p_offset = phc->offset; in cb_put_phdr()
303 phc->offset += phdr->p_filesz; in cb_put_phdr()
304 phc->phdr++; in cb_put_phdr()
474 struct phdr_closure phc; in elf_puthdr() local
550 phc.phdr = phdr; in elf_puthdr()
551 phc.offset = segoff; in elf_puthdr()
552 each_dumpable_segment(map, cb_put_phdr, &phc); in elf_puthdr()
/freebsd/sys/contrib/dev/iwlwifi/mvm/
H A Dptp.c166 IWL_ERR(mvm, "No PHC clock registered\n"); in iwl_mvm_phc_get_crosstimestamp()
286 /* Give a short 'friendly name' to identify the PHC clock */ in iwl_mvm_ptp_init()
297 IWL_ERR(mvm, "Failed to register PHC clock (%ld)\n", in iwl_mvm_ptp_init()
301 IWL_INFO(mvm, "Registered PHC clock: %s, with index: %d\n", in iwl_mvm_ptp_init()
315 IWL_INFO(mvm, "Unregistering PHC clock: %s, with index: %d\n", in iwl_mvm_ptp_remove()
/freebsd/sys/contrib/ena-com/ena_defs/
H A Dena_admin_defs.h1014 * 8 : phc
1101 /* PHC version as defined in enum ena_admin_phc_feature_version,
1102 * used only for GET command as max supported PHC version by the device.
1109 /* PHC doorbell address as an offset to PCIe MMIO REG BAR,
1114 /* Max time for valid PHC retrieval, passing this threshold will
1115 * fail the get-time request and block PHC requests for
1120 /* PHC requests block period, blocking starts if PHC request expired
1126 /* Shared PHC physical address (ena_admin_phc_resp),
1131 /* Shared PHC Size (ena_admin_phc_resp),
1167 struct ena_admin_feature_phc_desc phc; member
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/freebsd/sys/contrib/device-tree/Bindings/net/
H A Dfsl,fman.yaml135 '^phc@[a-f0-9]+$':
199 ptp_timer: phc@fe000 {
H A Dmscc-phy-vsc8531.txt35 hardware clock (PHC).
/freebsd/sys/contrib/device-tree/Bindings/ptp/
H A Dptp-idt82p33.yaml41 phc@51 {
H A Dptp-idtcm.yaml65 phc@5b {
H A Dfsl,ptp.yaml144 phc@24e00 {
/freebsd/sys/contrib/libsodium/src/libsodium/crypto_pwhash/argon2/
H A Dblamka-round-ref.h6 /*designed by the Lyra PHC team */
/freebsd/sys/kern/
H A Dimgact_elf.c1719 struct phdr_closure *phc = (struct phdr_closure *)closure; in cb_put_phdr() local
1720 Elf_Phdr *phdr = phc->phdr; in cb_put_phdr()
1722 phc->offset = round_page(phc->offset); in cb_put_phdr()
1725 phdr->p_offset = phc->offset; in cb_put_phdr()
1732 phc->offset += phdr->p_filesz; in cb_put_phdr()
1733 phc->phdr++; in cb_put_phdr()
1920 struct phdr_closure phc; in __elfN() local
1994 phc.phdr = phdr; in __elfN()
1995 phc.offset = round_page(hdrsize + notesz); in __elfN()
1996 each_dumpable_segment(td, cb_put_phdr, &phc, flags); in __elfN()
/freebsd/sys/dev/bnxt/bnxt_en/
H A Dhsi_struct_def.h1210 /* PTP - Configuration for disciplining PHC. */
1212 /* PTP - Queries for PHC timestamps. */
9773 * PHC Master or secondary. Also indicates the last time a failover
9774 * happens. Event will also be sent when PHC rolls over.
11823 * in PHC master. Only one master function can configure
11824 * PHC.
11852 /* Indicates to the driver the type of PHC event. */
11856 * Indicates PHC Master selection event. The master fid is
11861 * Indicates PHC Secondary selection event. The secondary fid is
11866 * Indicates PHC failover event. Failover happens from
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/freebsd/usr.sbin/bluetooth/hccontrol/
H A Dutil.c2026 /* 1830 */ "PHC Corporation", in hci_manufacturer2str()