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Differential D15095

HWPMC tracing support (8) -- pmctrace ARM Coresight
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Authored by br on Apr 16 2018, 1:33 PM.
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kib
markj

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Event Timeline

br created this revision.Apr 16 2018, 1:33 PM
br added reviewers: emaste, markj.Apr 16 2018, 1:35 PM
br added a parent revision: D12875: HWPMC tracing support (1) -- main.
br updated this revision to Diff 42988.May 25 2018, 3:17 PM

Regenerate patch

br updated this revision to Diff 43138.May 30 2018, 1:25 PM

merge changes from upstream

br updated this revision to Diff 43248.Jun 1 2018, 5:03 PM

regenerate

br updated this revision to Diff 46204.Aug 2 2018, 6:02 PM
br removed a reviewer: emaste.

regenerate

br updated this revision to Diff 52225.Dec 21 2018, 1:20 PM

regenerate

br updated this revision to Diff 53066.Jan 21 2019, 6:02 PM

wrap lines that are longer than 79 characters

br retitled this revision from HWPMC tracing support (8) -- pmctrace Intel PT to HWPMC tracing support (8) -- pmctrace ARM Coresight.Jan 21 2019, 6:02 PM
br updated this revision to Diff 62997.Oct 7 2019, 4:17 PM

Regenerate patch.

Revision Contents
Changeset List

PathSize
usr.sbin/
pmctrace/
39 lines
535 lines

Diff 43138

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usr.sbin/pmctrace/pmctrace_cs.h

Show First 20 Lines • Show All 406 Lines • ▼ Show 20 Lines for (;;) {
if (avail > budget) if (avail > budget)
break; break;
} }
cmpl_invalid: cmpl_invalid:
return avail; return avail;
} }
static void
shurdUnsubmitted
Not Done
Inline Actions

Type should be on a separate line.

shurd: Type should be on a separate line.
bnxt_set_rsstype(if_rxd_info_t ri, uint8_t rss_hash_type)
{
uint8_t rss_profile_id;
rss_profile_id = BNXT_GET_RSS_PROFILE_ID(rss_hash_type);
switch (rss_profile_id) {
case BNXT_RSS_HASH_TYPE_TCPV4:
ri->iri_rsstype = M_HASHTYPE_RSS_TCP_IPV4;
break;
case BNXT_RSS_HASH_TYPE_UDPV4:
ri->iri_rsstype = M_HASHTYPE_RSS_UDP_IPV4;
break;
case BNXT_RSS_HASH_TYPE_IPV4:
ri->iri_rsstype = M_HASHTYPE_RSS_IPV4;
break;
case BNXT_RSS_HASH_TYPE_TCPV6:
ri->iri_rsstype = M_HASHTYPE_RSS_TCP_IPV6;
break;
case BNXT_RSS_HASH_TYPE_UDPV6:
ri->iri_rsstype = M_HASHTYPE_RSS_UDP_IPV6;
break;
case BNXT_RSS_HASH_TYPE_IPV6:
ri->iri_rsstype = M_HASHTYPE_RSS_IPV6;
break;
default:
ri->iri_rsstype = M_HASHTYPE_OPAQUE;
break;
}
}
static int static int
bnxt_pkt_get_l2(struct bnxt_softc *softc, if_rxd_info_t ri, bnxt_pkt_get_l2(struct bnxt_softc *softc, if_rxd_info_t ri,
struct bnxt_cp_ring *cpr, uint16_t flags_type) struct bnxt_cp_ring *cpr, uint16_t flags_type)
{ {
struct rx_pkt_cmpl *rcp; struct rx_pkt_cmpl *rcp;
struct rx_pkt_cmpl_hi *rcph; struct rx_pkt_cmpl_hi *rcph;
struct rx_abuf_cmpl *acp; struct rx_abuf_cmpl *acp;
uint32_t flags2; uint32_t flags2;
uint32_t errors; uint32_t errors;
uint8_t ags; uint8_t ags;
int i; int i;
rcp = &((struct rx_pkt_cmpl *)cpr->ring.vaddr)[cpr->cons]; rcp = &((struct rx_pkt_cmpl *)cpr->ring.vaddr)[cpr->cons];
/* Extract from the first 16-byte BD */ /* Extract from the first 16-byte BD */
if (flags_type & RX_PKT_CMPL_FLAGS_RSS_VALID) { if (flags_type & RX_PKT_CMPL_FLAGS_RSS_VALID) {
ri->iri_flowid = le32toh(rcp->rss_hash); ri->iri_flowid = le32toh(rcp->rss_hash);
/* bnxt_set_rsstype(ri, rcp->rss_hash_type);
* TODO: Extract something useful from rcp->rss_hash_type
* (undocumented)
* May be documented in the "LSI ES"
* also check the firmware code.
*/
ri->iri_rsstype = M_HASHTYPE_OPAQUE;
} }
else { else {
ri->iri_rsstype = M_HASHTYPE_NONE; ri->iri_rsstype = M_HASHTYPE_NONE;
} }
ags = (rcp->agg_bufs_v1 & RX_PKT_CMPL_AGG_BUFS_MASK) >> ags = (rcp->agg_bufs_v1 & RX_PKT_CMPL_AGG_BUFS_MASK) >>
RX_PKT_CMPL_AGG_BUFS_SFT; RX_PKT_CMPL_AGG_BUFS_SFT;
ri->iri_nfrags = ags + 1; ri->iri_nfrags = ags + 1;
/* No need to byte-swap the opaque value */ /* No need to byte-swap the opaque value */
▲ Show 20 Lines • Show All 63 Lines • ▼ Show 20 Linesbnxt_pkt_get_tpa(struct bnxt_softc *softc, if_rxd_info_t ri,
/* Get the agg_id */ /* Get the agg_id */
agg_id = (agend->agg_id & RX_TPA_END_CMPL_AGG_ID_MASK) >> agg_id = (agend->agg_id & RX_TPA_END_CMPL_AGG_ID_MASK) >>
RX_TPA_END_CMPL_AGG_ID_SFT; RX_TPA_END_CMPL_AGG_ID_SFT;
tpas = &softc->tpa_start[agg_id]; tpas = &softc->tpa_start[agg_id];
/* Extract from the first 16-byte BD */ /* Extract from the first 16-byte BD */
if (le16toh(tpas->low.flags_type) & RX_TPA_START_CMPL_FLAGS_RSS_VALID) { if (le16toh(tpas->low.flags_type) & RX_TPA_START_CMPL_FLAGS_RSS_VALID) {
ri->iri_flowid = le32toh(tpas->low.rss_hash); ri->iri_flowid = le32toh(tpas->low.rss_hash);
/* bnxt_set_rsstype(ri, tpas->low.rss_hash_type);
* TODO: Extract something useful from tpas->low.rss_hash_type
* (undocumented)
* May be documented in the "LSI ES"
* also check the firmware code.
*/
ri->iri_rsstype = M_HASHTYPE_OPAQUE;
} }
else { else {
ri->iri_rsstype = M_HASHTYPE_NONE; ri->iri_rsstype = M_HASHTYPE_NONE;
} }
ags = (agend->agg_bufs_v1 & RX_TPA_END_CMPL_AGG_BUFS_MASK) >> ags = (agend->agg_bufs_v1 & RX_TPA_END_CMPL_AGG_BUFS_MASK) >>
RX_TPA_END_CMPL_AGG_BUFS_SFT; RX_TPA_END_CMPL_AGG_BUFS_SFT;
ri->iri_nfrags = ags + 1; ri->iri_nfrags = ags + 1;
/* No need to byte-swap the opaque value */ /* No need to byte-swap the opaque value */
▲ Show 20 Lines • Show All 109 Lines • Show Last 20 Lines
View Options

usr.sbin/pmctrace/pmctrace_cs.c

Show First 20 Lines • Show All 406 Lines • ▼ Show 20 Lines for (;;) {
if (avail > budget) if (avail > budget)
break; break;
} }
cmpl_invalid: cmpl_invalid:
return avail; return avail;
} }
static void
shurdUnsubmitted
Not Done
Inline Actions

Type should be on a separate line.

shurd: Type should be on a separate line.
bnxt_set_rsstype(if_rxd_info_t ri, uint8_t rss_hash_type)
{
uint8_t rss_profile_id;
rss_profile_id = BNXT_GET_RSS_PROFILE_ID(rss_hash_type);
switch (rss_profile_id) {
case BNXT_RSS_HASH_TYPE_TCPV4:
ri->iri_rsstype = M_HASHTYPE_RSS_TCP_IPV4;
break;
case BNXT_RSS_HASH_TYPE_UDPV4:
ri->iri_rsstype = M_HASHTYPE_RSS_UDP_IPV4;
break;
case BNXT_RSS_HASH_TYPE_IPV4:
ri->iri_rsstype = M_HASHTYPE_RSS_IPV4;
break;
case BNXT_RSS_HASH_TYPE_TCPV6:
ri->iri_rsstype = M_HASHTYPE_RSS_TCP_IPV6;
break;
case BNXT_RSS_HASH_TYPE_UDPV6:
ri->iri_rsstype = M_HASHTYPE_RSS_UDP_IPV6;
break;
case BNXT_RSS_HASH_TYPE_IPV6:
ri->iri_rsstype = M_HASHTYPE_RSS_IPV6;
break;
default:
ri->iri_rsstype = M_HASHTYPE_OPAQUE;
break;
}
}
static int static int
bnxt_pkt_get_l2(struct bnxt_softc *softc, if_rxd_info_t ri, bnxt_pkt_get_l2(struct bnxt_softc *softc, if_rxd_info_t ri,
struct bnxt_cp_ring *cpr, uint16_t flags_type) struct bnxt_cp_ring *cpr, uint16_t flags_type)
{ {
struct rx_pkt_cmpl *rcp; struct rx_pkt_cmpl *rcp;
struct rx_pkt_cmpl_hi *rcph; struct rx_pkt_cmpl_hi *rcph;
struct rx_abuf_cmpl *acp; struct rx_abuf_cmpl *acp;
uint32_t flags2; uint32_t flags2;
uint32_t errors; uint32_t errors;
uint8_t ags; uint8_t ags;
int i; int i;
rcp = &((struct rx_pkt_cmpl *)cpr->ring.vaddr)[cpr->cons]; rcp = &((struct rx_pkt_cmpl *)cpr->ring.vaddr)[cpr->cons];
/* Extract from the first 16-byte BD */ /* Extract from the first 16-byte BD */
if (flags_type & RX_PKT_CMPL_FLAGS_RSS_VALID) { if (flags_type & RX_PKT_CMPL_FLAGS_RSS_VALID) {
ri->iri_flowid = le32toh(rcp->rss_hash); ri->iri_flowid = le32toh(rcp->rss_hash);
/* bnxt_set_rsstype(ri, rcp->rss_hash_type);
* TODO: Extract something useful from rcp->rss_hash_type
* (undocumented)
* May be documented in the "LSI ES"
* also check the firmware code.
*/
ri->iri_rsstype = M_HASHTYPE_OPAQUE;
} }
else { else {
ri->iri_rsstype = M_HASHTYPE_NONE; ri->iri_rsstype = M_HASHTYPE_NONE;
} }
ags = (rcp->agg_bufs_v1 & RX_PKT_CMPL_AGG_BUFS_MASK) >> ags = (rcp->agg_bufs_v1 & RX_PKT_CMPL_AGG_BUFS_MASK) >>
RX_PKT_CMPL_AGG_BUFS_SFT; RX_PKT_CMPL_AGG_BUFS_SFT;
ri->iri_nfrags = ags + 1; ri->iri_nfrags = ags + 1;
/* No need to byte-swap the opaque value */ /* No need to byte-swap the opaque value */
▲ Show 20 Lines • Show All 63 Lines • ▼ Show 20 Linesbnxt_pkt_get_tpa(struct bnxt_softc *softc, if_rxd_info_t ri,
/* Get the agg_id */ /* Get the agg_id */
agg_id = (agend->agg_id & RX_TPA_END_CMPL_AGG_ID_MASK) >> agg_id = (agend->agg_id & RX_TPA_END_CMPL_AGG_ID_MASK) >>
RX_TPA_END_CMPL_AGG_ID_SFT; RX_TPA_END_CMPL_AGG_ID_SFT;
tpas = &softc->tpa_start[agg_id]; tpas = &softc->tpa_start[agg_id];
/* Extract from the first 16-byte BD */ /* Extract from the first 16-byte BD */
if (le16toh(tpas->low.flags_type) & RX_TPA_START_CMPL_FLAGS_RSS_VALID) { if (le16toh(tpas->low.flags_type) & RX_TPA_START_CMPL_FLAGS_RSS_VALID) {
ri->iri_flowid = le32toh(tpas->low.rss_hash); ri->iri_flowid = le32toh(tpas->low.rss_hash);
/* bnxt_set_rsstype(ri, tpas->low.rss_hash_type);
* TODO: Extract something useful from tpas->low.rss_hash_type
* (undocumented)
* May be documented in the "LSI ES"
* also check the firmware code.
*/
ri->iri_rsstype = M_HASHTYPE_OPAQUE;
} }
else { else {
ri->iri_rsstype = M_HASHTYPE_NONE; ri->iri_rsstype = M_HASHTYPE_NONE;
} }
ags = (agend->agg_bufs_v1 & RX_TPA_END_CMPL_AGG_BUFS_MASK) >> ags = (agend->agg_bufs_v1 & RX_TPA_END_CMPL_AGG_BUFS_MASK) >>
RX_TPA_END_CMPL_AGG_BUFS_SFT; RX_TPA_END_CMPL_AGG_BUFS_SFT;
ri->iri_nfrags = ags + 1; ri->iri_nfrags = ags + 1;
/* No need to byte-swap the opaque value */ /* No need to byte-swap the opaque value */
▲ Show 20 Lines • Show All 109 Lines • Show Last 20 Lines