* [PATCH] event/cnxk: update base code
@ 2023-12-07 6:56 pbhagavatula
2023-12-11 12:00 ` Jerin Jacob
2023-12-11 13:23 ` [PATCH v2 1/3] common/cnxk: update timer " pbhagavatula
0 siblings, 2 replies; 6+ messages in thread
From: pbhagavatula @ 2023-12-07 6:56 UTC (permalink / raw)
To: jerinj, Nithin Dabilpuram, Kiran Kumar K, Sunil Kumar Kori,
Satha Rao, Pavan Nikhilesh, Shijith Thotton
Cc: dev
From: Pavan Nikhilesh <pbhagavatula@marvell.com>
Update base code.
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
---
drivers/common/cnxk/hw/ssow.h | 4 +
drivers/common/cnxk/hw/tim.h | 5 +-
drivers/common/cnxk/roc_mbox.h | 11 +++
drivers/common/cnxk/roc_sso.c | 123 ++++++++++++++++++++++------
drivers/common/cnxk/roc_sso.h | 6 +-
drivers/common/cnxk/roc_tim.c | 27 +++++-
drivers/common/cnxk/roc_tim.h | 3 +
drivers/event/cnxk/cn10k_eventdev.c | 6 +-
drivers/event/cnxk/cn9k_eventdev.c | 18 ++--
9 files changed, 162 insertions(+), 41 deletions(-)
diff --git a/drivers/common/cnxk/hw/ssow.h b/drivers/common/cnxk/hw/ssow.h
index 618ab7973b..c146a8c3ef 100644
--- a/drivers/common/cnxk/hw/ssow.h
+++ b/drivers/common/cnxk/hw/ssow.h
@@ -54,6 +54,8 @@
#define SSOW_LF_GWS_OP_SWTAG_FULL1 (0xc28ull)
#define SSOW_LF_GWS_OP_GWC_INVAL (0xe00ull)
+#define SSOW_LF_GWS_MAX_NW_TIM_US (0x400) /* [CN9K, CN10K) */
+
/* Enum offsets */
#define SSOW_LF_INT_VEC_IOP (0x0ull)
@@ -65,6 +67,8 @@
#define SSOW_LF_GWS_TAG_PEND_GET_WORK_BIT 63
#define SSOW_LF_GWS_TAG_PEND_SWITCH_BIT 62
#define SSOW_LF_GWS_TAG_PEND_DESCHED_BIT 58
+#define SSOW_LF_GWS_TAG_PEND_FLUSH 56
+#define SSOW_LF_GWS_TAG_PEND_SWUNT 54
#define SSOW_LF_GWS_TAG_HEAD_BIT 35
#endif /* __SSOW_HW_H__ */
diff --git a/drivers/common/cnxk/hw/tim.h b/drivers/common/cnxk/hw/tim.h
index 61c38ae175..82b094e3dc 100644
--- a/drivers/common/cnxk/hw/tim.h
+++ b/drivers/common/cnxk/hw/tim.h
@@ -49,7 +49,8 @@
#define TIM_LF_RING_REL (0x400)
#define TIM_MAX_INTERVAL_TICKS ((1ULL << 32) - 1)
-#define TIM_MAX_BUCKET_SIZE ((1ULL << 20) - 1)
-#define TIM_MIN_BUCKET_SIZE 3
+#define TIM_MAX_BUCKET_SIZE ((1ULL << 20) - 2)
+#define TIM_MIN_BUCKET_SIZE 1
+#define TIM_BUCKET_WRAP_SIZE 3
#endif /* __TIM_HW_H__ */
diff --git a/drivers/common/cnxk/roc_mbox.h b/drivers/common/cnxk/roc_mbox.h
index 05434aec5a..4590e5f2dd 100644
--- a/drivers/common/cnxk/roc_mbox.h
+++ b/drivers/common/cnxk/roc_mbox.h
@@ -154,6 +154,8 @@ struct mbox_msghdr {
M(TIM_DISABLE_RING, 0x804, tim_disable_ring, tim_ring_req, msg_rsp) \
M(TIM_GET_MIN_INTVL, 0x805, tim_get_min_intvl, tim_intvl_req, \
tim_intvl_rsp) \
+ M(TIM_CAPTURE_COUNTERS, 0x806, tim_capture_counters, msg_req, \
+ tim_capture_rsp) \
/* CPT mbox IDs (range 0xA00 - 0xBFF) */ \
M(CPT_LF_ALLOC, 0xA00, cpt_lf_alloc, cpt_lf_alloc_req_msg, msg_rsp) \
M(CPT_LF_FREE, 0xA01, cpt_lf_free, msg_req, msg_rsp) \
@@ -2541,6 +2543,10 @@ enum tim_clk_srcs {
TIM_CLK_SRCS_GPIO = 1,
TIM_CLK_SRCS_GTI = 2,
TIM_CLK_SRCS_PTP = 3,
+ TIM_CLK_SRCS_SYNCE = 4,
+ TIM_CLK_SRCS_BTS = 5,
+ TIM_CLK_SRCS_EXT_MIO = 6,
+ TIM_CLK_SRCS_EXT_GTI = 7,
TIM_CLK_SRSC_INVALID,
};
@@ -2652,6 +2658,11 @@ struct tim_intvl_rsp {
uint64_t __io intvl_ns;
};
+struct tim_capture_rsp {
+ struct mbox_msghdr hdr;
+ uint64_t __io counters[TIM_CLK_SRSC_INVALID];
+};
+
struct sdp_node_info {
/* Node to which this PF belons to */
uint8_t __io node_id;
diff --git a/drivers/common/cnxk/roc_sso.c b/drivers/common/cnxk/roc_sso.c
index 748d287bad..293b0c81a1 100644
--- a/drivers/common/cnxk/roc_sso.c
+++ b/drivers/common/cnxk/roc_sso.c
@@ -17,6 +17,11 @@ sso_lf_alloc(struct dev *dev, enum sso_lf_type lf_type, uint16_t nb_lf,
struct mbox *mbox = mbox_get(dev->mbox);
int rc = -ENOSPC;
+ if (!nb_lf) {
+ mbox_put(mbox);
+ return 0;
+ }
+
switch (lf_type) {
case SSO_LF_TYPE_HWS: {
struct ssow_lf_alloc_req *req;
@@ -56,6 +61,11 @@ sso_lf_free(struct dev *dev, enum sso_lf_type lf_type, uint16_t nb_lf)
struct mbox *mbox = mbox_get(dev->mbox);
int rc = -ENOSPC;
+ if (!nb_lf) {
+ mbox_put(mbox);
+ return 0;
+ }
+
switch (lf_type) {
case SSO_LF_TYPE_HWS: {
struct ssow_lf_free_req *req;
@@ -98,6 +108,11 @@ sso_rsrc_attach(struct roc_sso *roc_sso, enum sso_lf_type lf_type,
struct rsrc_attach_req *req;
int rc = -ENOSPC;
+ if (!nb_lf) {
+ mbox_put(mbox);
+ return 0;
+ }
+
req = mbox_alloc_msg_attach_resources(mbox);
if (req == NULL)
goto exit;
@@ -220,6 +235,47 @@ sso_hws_link_modify(uint8_t hws, uintptr_t base, struct plt_bitmap *bmp, uint16_
}
}
+static int
+sso_hws_link_modify_af(struct dev *dev, uint8_t hws, struct plt_bitmap *bmp, uint16_t hwgrp[],
+ uint16_t n, uint8_t set, uint16_t enable)
+{
+ struct mbox *mbox = mbox_get(dev->mbox);
+ struct ssow_chng_mship *req;
+ int rc, i;
+
+ req = mbox_alloc_msg_ssow_chng_mship(mbox);
+ if (req == NULL) {
+ rc = mbox_process(mbox);
+ if (rc) {
+ mbox_put(mbox);
+ return -EIO;
+ }
+ req = mbox_alloc_msg_ssow_chng_mship(mbox);
+ if (req == NULL) {
+ mbox_put(mbox);
+ return -ENOSPC;
+ }
+ }
+ req->enable = enable;
+ req->set = set;
+ req->hws = hws;
+ req->nb_hwgrps = n;
+ for (i = 0; i < n; i++)
+ req->hwgrps[i] = hwgrp[i];
+ rc = mbox_process(mbox);
+ mbox_put(mbox);
+ if (rc == MBOX_MSG_INVALID)
+ return rc;
+ if (rc)
+ return -EIO;
+
+ for (i = 0; i < n; i++)
+ enable ? plt_bitmap_set(bmp, hwgrp[i]) :
+ plt_bitmap_clear(bmp, hwgrp[i]);
+
+ return 0;
+}
+
static int
sso_msix_fill(struct roc_sso *roc_sso, uint16_t nb_hws, uint16_t nb_hwgrp)
{
@@ -264,13 +320,10 @@ roc_sso_hwgrp_base_get(struct roc_sso *roc_sso, uint16_t hwgrp)
}
uint64_t
-roc_sso_ns_to_gw(struct roc_sso *roc_sso, uint64_t ns)
+roc_sso_ns_to_gw(uint64_t base, uint64_t ns)
{
- struct dev *dev = &roc_sso_to_sso_priv(roc_sso)->dev;
- uint64_t current_us, current_ns, new_ns;
- uintptr_t base;
+ uint64_t current_us;
- base = dev->bar2 + (RVU_BLOCK_ADDR_SSOW << 20);
current_us = plt_read64(base + SSOW_LF_GWS_NW_TIM);
/* From HRM, table 14-19:
* The SSOW_LF_GWS_NW_TIM[NW_TIM] period is specified in n-1 notation.
@@ -279,43 +332,64 @@ roc_sso_ns_to_gw(struct roc_sso *roc_sso, uint64_t ns)
/* From HRM, table 14-1:
* SSOW_LF_GWS_NW_TIM[NW_TIM] specifies the minimum timeout. The SSO
- * hardware times out a GET_WORK request within 2 usec of the minimum
+ * hardware times out a GET_WORK request within 1 usec of the minimum
* timeout specified by SSOW_LF_GWS_NW_TIM[NW_TIM].
*/
- current_us += 2;
- current_ns = current_us * 1E3;
- new_ns = (ns - PLT_MIN(ns, current_ns));
- new_ns = !new_ns ? 1 : new_ns;
- return (new_ns * plt_tsc_hz()) / 1E9;
+ current_us += 1;
+ return PLT_MAX(1UL, (uint64_t)PLT_DIV_CEIL(ns, (current_us * 1E3)));
}
int
roc_sso_hws_link(struct roc_sso *roc_sso, uint8_t hws, uint16_t hwgrp[], uint16_t nb_hwgrp,
- uint8_t set)
+ uint8_t set, bool use_mbox)
{
- struct dev *dev = &roc_sso_to_sso_priv(roc_sso)->dev;
- struct sso *sso;
+ struct sso *sso = roc_sso_to_sso_priv(roc_sso);
+ struct dev *dev = &sso->dev;
uintptr_t base;
+ int rc;
- sso = roc_sso_to_sso_priv(roc_sso);
+ if (!nb_hwgrp)
+ return 0;
+
+ if (use_mbox && roc_model_is_cn10k()) {
+ rc = sso_hws_link_modify_af(dev, hws, sso->link_map[hws], hwgrp, nb_hwgrp, set, 1);
+ if (rc == MBOX_MSG_INVALID)
+ goto lf_access;
+ if (rc < 0)
+ return 0;
+ goto done;
+ }
+lf_access:
base = dev->bar2 + (RVU_BLOCK_ADDR_SSOW << 20 | hws << 12);
sso_hws_link_modify(hws, base, sso->link_map[hws], hwgrp, nb_hwgrp, set, 1);
-
+done:
return nb_hwgrp;
}
int
-roc_sso_hws_unlink(struct roc_sso *roc_sso, uint8_t hws, uint16_t hwgrp[], uint16_t nb_hwgrp,
- uint8_t set)
+roc_sso_hws_unlink(struct roc_sso *roc_sso, uint8_t hws, uint16_t hwgrp[],
+ uint16_t nb_hwgrp, uint8_t set, bool use_mbox)
{
- struct dev *dev = &roc_sso_to_sso_priv(roc_sso)->dev;
- struct sso *sso;
+ struct sso *sso = roc_sso_to_sso_priv(roc_sso);
+ struct dev *dev = &sso->dev;
uintptr_t base;
+ int rc;
- sso = roc_sso_to_sso_priv(roc_sso);
+ if (!nb_hwgrp)
+ return 0;
+
+ if (use_mbox && roc_model_is_cn10k()) {
+ rc = sso_hws_link_modify_af(dev, hws, sso->link_map[hws], hwgrp, nb_hwgrp, set, 0);
+ if (rc == MBOX_MSG_INVALID)
+ goto lf_access;
+ if (rc < 0)
+ return 0;
+ goto done;
+ }
+lf_access:
base = dev->bar2 + (RVU_BLOCK_ADDR_SSOW << 20 | hws << 12);
sso_hws_link_modify(hws, base, sso->link_map[hws], hwgrp, nb_hwgrp, set, 0);
-
+done:
return nb_hwgrp;
}
@@ -705,6 +779,9 @@ roc_sso_hwgrp_release_xaq(struct roc_sso *roc_sso, uint16_t hwgrps)
struct dev *dev = &sso->dev;
int rc;
+ if (!hwgrps)
+ return 0;
+
rc = sso_hwgrp_release_xaq(dev, hwgrps);
return rc;
}
@@ -891,7 +968,7 @@ roc_sso_rsrc_init(struct roc_sso *roc_sso, uint8_t nb_hws, uint16_t nb_hwgrp, ui
goto sso_msix_fail;
}
- nb_tim_lfs = nb_tim_lfs ? PLT_MIN(nb_tim_lfs, free_tim_lfs) : free_tim_lfs;
+ nb_tim_lfs = PLT_MIN(nb_tim_lfs, free_tim_lfs);
}
/* 2 error interrupt per TIM LF */
diff --git a/drivers/common/cnxk/roc_sso.h b/drivers/common/cnxk/roc_sso.h
index 64f14b8119..4ac901762e 100644
--- a/drivers/common/cnxk/roc_sso.h
+++ b/drivers/common/cnxk/roc_sso.h
@@ -83,11 +83,11 @@ int __roc_api roc_sso_hwgrp_release_xaq(struct roc_sso *roc_sso,
int __roc_api roc_sso_hwgrp_set_priority(struct roc_sso *roc_sso,
uint16_t hwgrp, uint8_t weight,
uint8_t affinity, uint8_t priority);
-uint64_t __roc_api roc_sso_ns_to_gw(struct roc_sso *roc_sso, uint64_t ns);
+uint64_t __roc_api roc_sso_ns_to_gw(uint64_t base, uint64_t ns);
int __roc_api roc_sso_hws_link(struct roc_sso *roc_sso, uint8_t hws, uint16_t hwgrp[],
- uint16_t nb_hwgrp, uint8_t set);
+ uint16_t nb_hwgrp, uint8_t set, bool use_mbox);
int __roc_api roc_sso_hws_unlink(struct roc_sso *roc_sso, uint8_t hws, uint16_t hwgrp[],
- uint16_t nb_hwgrp, uint8_t set);
+ uint16_t nb_hwgrp, uint8_t set, bool use_mbox);
int __roc_api roc_sso_hwgrp_hws_link_status(struct roc_sso *roc_sso,
uint8_t hws, uint16_t hwgrp);
uintptr_t __roc_api roc_sso_hws_base_get(struct roc_sso *roc_sso, uint8_t hws);
diff --git a/drivers/common/cnxk/roc_tim.c b/drivers/common/cnxk/roc_tim.c
index f8607b2852..095afbb9e6 100644
--- a/drivers/common/cnxk/roc_tim.c
+++ b/drivers/common/cnxk/roc_tim.c
@@ -91,6 +91,31 @@ tim_err_desc(int rc)
}
}
+int
+roc_tim_capture_counters(struct roc_tim *roc_tim, uint64_t *counters, uint8_t nb_cntrs)
+{
+ struct sso *sso = roc_sso_to_sso_priv(roc_tim->roc_sso);
+ struct dev *dev = &sso->dev;
+ struct mbox *mbox = mbox_get(dev->mbox);
+ struct tim_capture_rsp *rsp;
+ int rc, i;
+
+ mbox_alloc_msg_tim_capture_counters(mbox);
+ rc = mbox_process_msg(dev->mbox, (void **)&rsp);
+ if (rc) {
+ tim_err_desc(rc);
+ rc = -EIO;
+ goto fail;
+ }
+
+ for (i = 0; i < nb_cntrs; i++)
+ counters[i] = rsp->counters[i];
+
+fail:
+ mbox_put(mbox);
+ return rc;
+}
+
int
roc_tim_lf_enable(struct roc_tim *roc_tim, uint8_t ring_id, uint64_t *start_tsc,
uint32_t *cur_bkt)
@@ -138,7 +163,7 @@ roc_tim_lf_disable(struct roc_tim *roc_tim, uint8_t ring_id)
goto fail;
req->ring = ring_id;
- rc = mbox_process(dev->mbox);
+ rc = mbox_process(mbox);
if (rc) {
tim_err_desc(rc);
rc = -EIO;
diff --git a/drivers/common/cnxk/roc_tim.h b/drivers/common/cnxk/roc_tim.h
index 7dc9ae0a61..f9a9ad1887 100644
--- a/drivers/common/cnxk/roc_tim.h
+++ b/drivers/common/cnxk/roc_tim.h
@@ -14,6 +14,8 @@ enum roc_tim_clk_src {
ROC_TIM_CLK_SRC_PTP,
ROC_TIM_CLK_SRC_SYNCE,
ROC_TIM_CLK_SRC_BTS,
+ ROC_TIM_CLK_SRC_EXT_MIO,
+ ROC_TIM_CLK_SRC_EXT_GTI,
ROC_TIM_CLK_SRC_INVALID,
};
@@ -48,5 +50,6 @@ int __roc_api roc_tim_lf_alloc(struct roc_tim *roc_tim, uint8_t ring_id,
int __roc_api roc_tim_lf_free(struct roc_tim *roc_tim, uint8_t ring_id);
uintptr_t __roc_api roc_tim_lf_base_get(struct roc_tim *roc_tim,
uint8_t ring_id);
+int roc_tim_capture_counters(struct roc_tim *roc_tim, uint64_t *counters, uint8_t nb_cntrs);
#endif
diff --git a/drivers/event/cnxk/cn10k_eventdev.c b/drivers/event/cnxk/cn10k_eventdev.c
index bb0c910553..221f419055 100644
--- a/drivers/event/cnxk/cn10k_eventdev.c
+++ b/drivers/event/cnxk/cn10k_eventdev.c
@@ -71,7 +71,7 @@ cn10k_sso_hws_link(void *arg, void *port, uint16_t *map, uint16_t nb_link, uint8
struct cnxk_sso_evdev *dev = arg;
struct cn10k_sso_hws *ws = port;
- return roc_sso_hws_link(&dev->sso, ws->hws_id, map, nb_link, profile);
+ return roc_sso_hws_link(&dev->sso, ws->hws_id, map, nb_link, profile, 0);
}
static int
@@ -80,7 +80,7 @@ cn10k_sso_hws_unlink(void *arg, void *port, uint16_t *map, uint16_t nb_link, uin
struct cnxk_sso_evdev *dev = arg;
struct cn10k_sso_hws *ws = port;
- return roc_sso_hws_unlink(&dev->sso, ws->hws_id, map, nb_link, profile);
+ return roc_sso_hws_unlink(&dev->sso, ws->hws_id, map, nb_link, profile, 0);
}
static void
@@ -111,7 +111,7 @@ cn10k_sso_hws_release(void *arg, void *hws)
for (i = 0; i < CNXK_SSO_MAX_PROFILES; i++)
for (j = 0; j < dev->nb_event_queues; j++)
- roc_sso_hws_unlink(&dev->sso, ws->hws_id, &j, 1, i);
+ roc_sso_hws_unlink(&dev->sso, ws->hws_id, &j, 1, i, 0);
memset(ws, 0, sizeof(*ws));
}
diff --git a/drivers/event/cnxk/cn9k_eventdev.c b/drivers/event/cnxk/cn9k_eventdev.c
index 9fb9ca0d63..5e6305947b 100644
--- a/drivers/event/cnxk/cn9k_eventdev.c
+++ b/drivers/event/cnxk/cn9k_eventdev.c
@@ -25,12 +25,12 @@ cn9k_sso_hws_link(void *arg, void *port, uint16_t *map, uint16_t nb_link, uint8_
if (dev->dual_ws) {
dws = port;
rc = roc_sso_hws_link(&dev->sso, CN9K_DUAL_WS_PAIR_ID(dws->hws_id, 0), map, nb_link,
- profile);
+ profile, 0);
rc |= roc_sso_hws_link(&dev->sso, CN9K_DUAL_WS_PAIR_ID(dws->hws_id, 1), map,
- nb_link, profile);
+ nb_link, profile, 0);
} else {
ws = port;
- rc = roc_sso_hws_link(&dev->sso, ws->hws_id, map, nb_link, profile);
+ rc = roc_sso_hws_link(&dev->sso, ws->hws_id, map, nb_link, profile, 0);
}
return rc;
@@ -47,12 +47,12 @@ cn9k_sso_hws_unlink(void *arg, void *port, uint16_t *map, uint16_t nb_link, uint
if (dev->dual_ws) {
dws = port;
rc = roc_sso_hws_unlink(&dev->sso, CN9K_DUAL_WS_PAIR_ID(dws->hws_id, 0), map,
- nb_link, profile);
+ nb_link, profile, 0);
rc |= roc_sso_hws_unlink(&dev->sso, CN9K_DUAL_WS_PAIR_ID(dws->hws_id, 1), map,
- nb_link, profile);
+ nb_link, profile, 0);
} else {
ws = port;
- rc = roc_sso_hws_unlink(&dev->sso, ws->hws_id, map, nb_link, profile);
+ rc = roc_sso_hws_unlink(&dev->sso, ws->hws_id, map, nb_link, profile, 0);
}
return rc;
@@ -100,9 +100,9 @@ cn9k_sso_hws_release(void *arg, void *hws)
for (i = 0; i < dev->nb_event_queues; i++) {
for (k = 0; k < CNXK_SSO_MAX_PROFILES; k++) {
roc_sso_hws_unlink(&dev->sso, CN9K_DUAL_WS_PAIR_ID(dws->hws_id, 0),
- &i, 1, k);
+ &i, 1, k, 0);
roc_sso_hws_unlink(&dev->sso, CN9K_DUAL_WS_PAIR_ID(dws->hws_id, 1),
- &i, 1, k);
+ &i, 1, k, 0);
}
}
memset(dws, 0, sizeof(*dws));
@@ -110,7 +110,7 @@ cn9k_sso_hws_release(void *arg, void *hws)
ws = hws;
for (i = 0; i < dev->nb_event_queues; i++)
for (k = 0; k < CNXK_SSO_MAX_PROFILES; k++)
- roc_sso_hws_unlink(&dev->sso, ws->hws_id, &i, 1, k);
+ roc_sso_hws_unlink(&dev->sso, ws->hws_id, &i, 1, k, 0);
memset(ws, 0, sizeof(*ws));
}
}
--
2.25.1
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH] event/cnxk: update base code
2023-12-07 6:56 [PATCH] event/cnxk: update base code pbhagavatula
@ 2023-12-11 12:00 ` Jerin Jacob
2023-12-11 13:23 ` [PATCH v2 1/3] common/cnxk: update timer " pbhagavatula
1 sibling, 0 replies; 6+ messages in thread
From: Jerin Jacob @ 2023-12-11 12:00 UTC (permalink / raw)
To: pbhagavatula
Cc: jerinj, Nithin Dabilpuram, Kiran Kumar K, Sunil Kumar Kori,
Satha Rao, Shijith Thotton, dev
On Fri, Dec 8, 2023 at 9:03 AM <pbhagavatula@marvell.com> wrote:
>
> From: Pavan Nikhilesh <pbhagavatula@marvell.com>
>
> Update base code.
Could you split the patches.
>
> Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
> ---
> drivers/common/cnxk/hw/ssow.h | 4 +
> drivers/common/cnxk/hw/tim.h | 5 +-
> drivers/common/cnxk/roc_mbox.h | 11 +++
> drivers/common/cnxk/roc_sso.c | 123 ++++++++++++++++++++++------
> drivers/common/cnxk/roc_sso.h | 6 +-
> drivers/common/cnxk/roc_tim.c | 27 +++++-
> drivers/common/cnxk/roc_tim.h | 3 +
> drivers/event/cnxk/cn10k_eventdev.c | 6 +-
> drivers/event/cnxk/cn9k_eventdev.c | 18 ++--
> 9 files changed, 162 insertions(+), 41 deletions(-)
>
> diff --git a/drivers/common/cnxk/hw/ssow.h b/drivers/common/cnxk/hw/ssow.h
> index 618ab7973b..c146a8c3ef 100644
> --- a/drivers/common/cnxk/hw/ssow.h
> +++ b/drivers/common/cnxk/hw/ssow.h
> @@ -54,6 +54,8 @@
> #define SSOW_LF_GWS_OP_SWTAG_FULL1 (0xc28ull)
> #define SSOW_LF_GWS_OP_GWC_INVAL (0xe00ull)
>
> +#define SSOW_LF_GWS_MAX_NW_TIM_US (0x400) /* [CN9K, CN10K) */
> +
> /* Enum offsets */
>
> #define SSOW_LF_INT_VEC_IOP (0x0ull)
> @@ -65,6 +67,8 @@
> #define SSOW_LF_GWS_TAG_PEND_GET_WORK_BIT 63
> #define SSOW_LF_GWS_TAG_PEND_SWITCH_BIT 62
> #define SSOW_LF_GWS_TAG_PEND_DESCHED_BIT 58
> +#define SSOW_LF_GWS_TAG_PEND_FLUSH 56
> +#define SSOW_LF_GWS_TAG_PEND_SWUNT 54
> #define SSOW_LF_GWS_TAG_HEAD_BIT 35
>
> #endif /* __SSOW_HW_H__ */
> diff --git a/drivers/common/cnxk/hw/tim.h b/drivers/common/cnxk/hw/tim.h
> index 61c38ae175..82b094e3dc 100644
> --- a/drivers/common/cnxk/hw/tim.h
> +++ b/drivers/common/cnxk/hw/tim.h
> @@ -49,7 +49,8 @@
> #define TIM_LF_RING_REL (0x400)
>
> #define TIM_MAX_INTERVAL_TICKS ((1ULL << 32) - 1)
> -#define TIM_MAX_BUCKET_SIZE ((1ULL << 20) - 1)
> -#define TIM_MIN_BUCKET_SIZE 3
> +#define TIM_MAX_BUCKET_SIZE ((1ULL << 20) - 2)
> +#define TIM_MIN_BUCKET_SIZE 1
> +#define TIM_BUCKET_WRAP_SIZE 3
>
> #endif /* __TIM_HW_H__ */
> diff --git a/drivers/common/cnxk/roc_mbox.h b/drivers/common/cnxk/roc_mbox.h
> index 05434aec5a..4590e5f2dd 100644
> --- a/drivers/common/cnxk/roc_mbox.h
> +++ b/drivers/common/cnxk/roc_mbox.h
> @@ -154,6 +154,8 @@ struct mbox_msghdr {
> M(TIM_DISABLE_RING, 0x804, tim_disable_ring, tim_ring_req, msg_rsp) \
> M(TIM_GET_MIN_INTVL, 0x805, tim_get_min_intvl, tim_intvl_req, \
> tim_intvl_rsp) \
> + M(TIM_CAPTURE_COUNTERS, 0x806, tim_capture_counters, msg_req, \
> + tim_capture_rsp) \
> /* CPT mbox IDs (range 0xA00 - 0xBFF) */ \
> M(CPT_LF_ALLOC, 0xA00, cpt_lf_alloc, cpt_lf_alloc_req_msg, msg_rsp) \
> M(CPT_LF_FREE, 0xA01, cpt_lf_free, msg_req, msg_rsp) \
> @@ -2541,6 +2543,10 @@ enum tim_clk_srcs {
> TIM_CLK_SRCS_GPIO = 1,
> TIM_CLK_SRCS_GTI = 2,
> TIM_CLK_SRCS_PTP = 3,
> + TIM_CLK_SRCS_SYNCE = 4,
> + TIM_CLK_SRCS_BTS = 5,
> + TIM_CLK_SRCS_EXT_MIO = 6,
> + TIM_CLK_SRCS_EXT_GTI = 7,
> TIM_CLK_SRSC_INVALID,
> };
>
> @@ -2652,6 +2658,11 @@ struct tim_intvl_rsp {
> uint64_t __io intvl_ns;
> };
>
> +struct tim_capture_rsp {
> + struct mbox_msghdr hdr;
> + uint64_t __io counters[TIM_CLK_SRSC_INVALID];
> +};
> +
> struct sdp_node_info {
> /* Node to which this PF belons to */
> uint8_t __io node_id;
> diff --git a/drivers/common/cnxk/roc_sso.c b/drivers/common/cnxk/roc_sso.c
> index 748d287bad..293b0c81a1 100644
> --- a/drivers/common/cnxk/roc_sso.c
> +++ b/drivers/common/cnxk/roc_sso.c
> @@ -17,6 +17,11 @@ sso_lf_alloc(struct dev *dev, enum sso_lf_type lf_type, uint16_t nb_lf,
> struct mbox *mbox = mbox_get(dev->mbox);
> int rc = -ENOSPC;
>
> + if (!nb_lf) {
> + mbox_put(mbox);
> + return 0;
> + }
> +
> switch (lf_type) {
> case SSO_LF_TYPE_HWS: {
> struct ssow_lf_alloc_req *req;
> @@ -56,6 +61,11 @@ sso_lf_free(struct dev *dev, enum sso_lf_type lf_type, uint16_t nb_lf)
> struct mbox *mbox = mbox_get(dev->mbox);
> int rc = -ENOSPC;
>
> + if (!nb_lf) {
> + mbox_put(mbox);
> + return 0;
> + }
> +
> switch (lf_type) {
> case SSO_LF_TYPE_HWS: {
> struct ssow_lf_free_req *req;
> @@ -98,6 +108,11 @@ sso_rsrc_attach(struct roc_sso *roc_sso, enum sso_lf_type lf_type,
> struct rsrc_attach_req *req;
> int rc = -ENOSPC;
>
> + if (!nb_lf) {
> + mbox_put(mbox);
> + return 0;
> + }
> +
> req = mbox_alloc_msg_attach_resources(mbox);
> if (req == NULL)
> goto exit;
> @@ -220,6 +235,47 @@ sso_hws_link_modify(uint8_t hws, uintptr_t base, struct plt_bitmap *bmp, uint16_
> }
> }
>
> +static int
> +sso_hws_link_modify_af(struct dev *dev, uint8_t hws, struct plt_bitmap *bmp, uint16_t hwgrp[],
> + uint16_t n, uint8_t set, uint16_t enable)
> +{
> + struct mbox *mbox = mbox_get(dev->mbox);
> + struct ssow_chng_mship *req;
> + int rc, i;
> +
> + req = mbox_alloc_msg_ssow_chng_mship(mbox);
> + if (req == NULL) {
> + rc = mbox_process(mbox);
> + if (rc) {
> + mbox_put(mbox);
> + return -EIO;
> + }
> + req = mbox_alloc_msg_ssow_chng_mship(mbox);
> + if (req == NULL) {
> + mbox_put(mbox);
> + return -ENOSPC;
> + }
> + }
> + req->enable = enable;
> + req->set = set;
> + req->hws = hws;
> + req->nb_hwgrps = n;
> + for (i = 0; i < n; i++)
> + req->hwgrps[i] = hwgrp[i];
> + rc = mbox_process(mbox);
> + mbox_put(mbox);
> + if (rc == MBOX_MSG_INVALID)
> + return rc;
> + if (rc)
> + return -EIO;
> +
> + for (i = 0; i < n; i++)
> + enable ? plt_bitmap_set(bmp, hwgrp[i]) :
> + plt_bitmap_clear(bmp, hwgrp[i]);
> +
> + return 0;
> +}
> +
> static int
> sso_msix_fill(struct roc_sso *roc_sso, uint16_t nb_hws, uint16_t nb_hwgrp)
> {
> @@ -264,13 +320,10 @@ roc_sso_hwgrp_base_get(struct roc_sso *roc_sso, uint16_t hwgrp)
> }
>
> uint64_t
> -roc_sso_ns_to_gw(struct roc_sso *roc_sso, uint64_t ns)
> +roc_sso_ns_to_gw(uint64_t base, uint64_t ns)
> {
> - struct dev *dev = &roc_sso_to_sso_priv(roc_sso)->dev;
> - uint64_t current_us, current_ns, new_ns;
> - uintptr_t base;
> + uint64_t current_us;
>
> - base = dev->bar2 + (RVU_BLOCK_ADDR_SSOW << 20);
> current_us = plt_read64(base + SSOW_LF_GWS_NW_TIM);
> /* From HRM, table 14-19:
> * The SSOW_LF_GWS_NW_TIM[NW_TIM] period is specified in n-1 notation.
> @@ -279,43 +332,64 @@ roc_sso_ns_to_gw(struct roc_sso *roc_sso, uint64_t ns)
>
> /* From HRM, table 14-1:
> * SSOW_LF_GWS_NW_TIM[NW_TIM] specifies the minimum timeout. The SSO
> - * hardware times out a GET_WORK request within 2 usec of the minimum
> + * hardware times out a GET_WORK request within 1 usec of the minimum
> * timeout specified by SSOW_LF_GWS_NW_TIM[NW_TIM].
> */
> - current_us += 2;
> - current_ns = current_us * 1E3;
> - new_ns = (ns - PLT_MIN(ns, current_ns));
> - new_ns = !new_ns ? 1 : new_ns;
> - return (new_ns * plt_tsc_hz()) / 1E9;
> + current_us += 1;
> + return PLT_MAX(1UL, (uint64_t)PLT_DIV_CEIL(ns, (current_us * 1E3)));
> }
>
> int
> roc_sso_hws_link(struct roc_sso *roc_sso, uint8_t hws, uint16_t hwgrp[], uint16_t nb_hwgrp,
> - uint8_t set)
> + uint8_t set, bool use_mbox)
> {
> - struct dev *dev = &roc_sso_to_sso_priv(roc_sso)->dev;
> - struct sso *sso;
> + struct sso *sso = roc_sso_to_sso_priv(roc_sso);
> + struct dev *dev = &sso->dev;
> uintptr_t base;
> + int rc;
>
> - sso = roc_sso_to_sso_priv(roc_sso);
> + if (!nb_hwgrp)
> + return 0;
> +
> + if (use_mbox && roc_model_is_cn10k()) {
> + rc = sso_hws_link_modify_af(dev, hws, sso->link_map[hws], hwgrp, nb_hwgrp, set, 1);
> + if (rc == MBOX_MSG_INVALID)
> + goto lf_access;
> + if (rc < 0)
> + return 0;
> + goto done;
> + }
> +lf_access:
> base = dev->bar2 + (RVU_BLOCK_ADDR_SSOW << 20 | hws << 12);
> sso_hws_link_modify(hws, base, sso->link_map[hws], hwgrp, nb_hwgrp, set, 1);
> -
> +done:
> return nb_hwgrp;
> }
>
> int
> -roc_sso_hws_unlink(struct roc_sso *roc_sso, uint8_t hws, uint16_t hwgrp[], uint16_t nb_hwgrp,
> - uint8_t set)
> +roc_sso_hws_unlink(struct roc_sso *roc_sso, uint8_t hws, uint16_t hwgrp[],
> + uint16_t nb_hwgrp, uint8_t set, bool use_mbox)
> {
> - struct dev *dev = &roc_sso_to_sso_priv(roc_sso)->dev;
> - struct sso *sso;
> + struct sso *sso = roc_sso_to_sso_priv(roc_sso);
> + struct dev *dev = &sso->dev;
> uintptr_t base;
> + int rc;
>
> - sso = roc_sso_to_sso_priv(roc_sso);
> + if (!nb_hwgrp)
> + return 0;
> +
> + if (use_mbox && roc_model_is_cn10k()) {
> + rc = sso_hws_link_modify_af(dev, hws, sso->link_map[hws], hwgrp, nb_hwgrp, set, 0);
> + if (rc == MBOX_MSG_INVALID)
> + goto lf_access;
> + if (rc < 0)
> + return 0;
> + goto done;
> + }
> +lf_access:
> base = dev->bar2 + (RVU_BLOCK_ADDR_SSOW << 20 | hws << 12);
> sso_hws_link_modify(hws, base, sso->link_map[hws], hwgrp, nb_hwgrp, set, 0);
> -
> +done:
> return nb_hwgrp;
> }
>
> @@ -705,6 +779,9 @@ roc_sso_hwgrp_release_xaq(struct roc_sso *roc_sso, uint16_t hwgrps)
> struct dev *dev = &sso->dev;
> int rc;
>
> + if (!hwgrps)
> + return 0;
> +
> rc = sso_hwgrp_release_xaq(dev, hwgrps);
> return rc;
> }
> @@ -891,7 +968,7 @@ roc_sso_rsrc_init(struct roc_sso *roc_sso, uint8_t nb_hws, uint16_t nb_hwgrp, ui
> goto sso_msix_fail;
> }
>
> - nb_tim_lfs = nb_tim_lfs ? PLT_MIN(nb_tim_lfs, free_tim_lfs) : free_tim_lfs;
> + nb_tim_lfs = PLT_MIN(nb_tim_lfs, free_tim_lfs);
> }
>
> /* 2 error interrupt per TIM LF */
> diff --git a/drivers/common/cnxk/roc_sso.h b/drivers/common/cnxk/roc_sso.h
> index 64f14b8119..4ac901762e 100644
> --- a/drivers/common/cnxk/roc_sso.h
> +++ b/drivers/common/cnxk/roc_sso.h
> @@ -83,11 +83,11 @@ int __roc_api roc_sso_hwgrp_release_xaq(struct roc_sso *roc_sso,
> int __roc_api roc_sso_hwgrp_set_priority(struct roc_sso *roc_sso,
> uint16_t hwgrp, uint8_t weight,
> uint8_t affinity, uint8_t priority);
> -uint64_t __roc_api roc_sso_ns_to_gw(struct roc_sso *roc_sso, uint64_t ns);
> +uint64_t __roc_api roc_sso_ns_to_gw(uint64_t base, uint64_t ns);
> int __roc_api roc_sso_hws_link(struct roc_sso *roc_sso, uint8_t hws, uint16_t hwgrp[],
> - uint16_t nb_hwgrp, uint8_t set);
> + uint16_t nb_hwgrp, uint8_t set, bool use_mbox);
> int __roc_api roc_sso_hws_unlink(struct roc_sso *roc_sso, uint8_t hws, uint16_t hwgrp[],
> - uint16_t nb_hwgrp, uint8_t set);
> + uint16_t nb_hwgrp, uint8_t set, bool use_mbox);
> int __roc_api roc_sso_hwgrp_hws_link_status(struct roc_sso *roc_sso,
> uint8_t hws, uint16_t hwgrp);
> uintptr_t __roc_api roc_sso_hws_base_get(struct roc_sso *roc_sso, uint8_t hws);
> diff --git a/drivers/common/cnxk/roc_tim.c b/drivers/common/cnxk/roc_tim.c
> index f8607b2852..095afbb9e6 100644
> --- a/drivers/common/cnxk/roc_tim.c
> +++ b/drivers/common/cnxk/roc_tim.c
> @@ -91,6 +91,31 @@ tim_err_desc(int rc)
> }
> }
>
> +int
> +roc_tim_capture_counters(struct roc_tim *roc_tim, uint64_t *counters, uint8_t nb_cntrs)
> +{
> + struct sso *sso = roc_sso_to_sso_priv(roc_tim->roc_sso);
> + struct dev *dev = &sso->dev;
> + struct mbox *mbox = mbox_get(dev->mbox);
> + struct tim_capture_rsp *rsp;
> + int rc, i;
> +
> + mbox_alloc_msg_tim_capture_counters(mbox);
> + rc = mbox_process_msg(dev->mbox, (void **)&rsp);
> + if (rc) {
> + tim_err_desc(rc);
> + rc = -EIO;
> + goto fail;
> + }
> +
> + for (i = 0; i < nb_cntrs; i++)
> + counters[i] = rsp->counters[i];
> +
> +fail:
> + mbox_put(mbox);
> + return rc;
> +}
> +
> int
> roc_tim_lf_enable(struct roc_tim *roc_tim, uint8_t ring_id, uint64_t *start_tsc,
> uint32_t *cur_bkt)
> @@ -138,7 +163,7 @@ roc_tim_lf_disable(struct roc_tim *roc_tim, uint8_t ring_id)
> goto fail;
> req->ring = ring_id;
>
> - rc = mbox_process(dev->mbox);
> + rc = mbox_process(mbox);
> if (rc) {
> tim_err_desc(rc);
> rc = -EIO;
> diff --git a/drivers/common/cnxk/roc_tim.h b/drivers/common/cnxk/roc_tim.h
> index 7dc9ae0a61..f9a9ad1887 100644
> --- a/drivers/common/cnxk/roc_tim.h
> +++ b/drivers/common/cnxk/roc_tim.h
> @@ -14,6 +14,8 @@ enum roc_tim_clk_src {
> ROC_TIM_CLK_SRC_PTP,
> ROC_TIM_CLK_SRC_SYNCE,
> ROC_TIM_CLK_SRC_BTS,
> + ROC_TIM_CLK_SRC_EXT_MIO,
> + ROC_TIM_CLK_SRC_EXT_GTI,
> ROC_TIM_CLK_SRC_INVALID,
> };
>
> @@ -48,5 +50,6 @@ int __roc_api roc_tim_lf_alloc(struct roc_tim *roc_tim, uint8_t ring_id,
> int __roc_api roc_tim_lf_free(struct roc_tim *roc_tim, uint8_t ring_id);
> uintptr_t __roc_api roc_tim_lf_base_get(struct roc_tim *roc_tim,
> uint8_t ring_id);
> +int roc_tim_capture_counters(struct roc_tim *roc_tim, uint64_t *counters, uint8_t nb_cntrs);
>
> #endif
> diff --git a/drivers/event/cnxk/cn10k_eventdev.c b/drivers/event/cnxk/cn10k_eventdev.c
> index bb0c910553..221f419055 100644
> --- a/drivers/event/cnxk/cn10k_eventdev.c
> +++ b/drivers/event/cnxk/cn10k_eventdev.c
> @@ -71,7 +71,7 @@ cn10k_sso_hws_link(void *arg, void *port, uint16_t *map, uint16_t nb_link, uint8
> struct cnxk_sso_evdev *dev = arg;
> struct cn10k_sso_hws *ws = port;
>
> - return roc_sso_hws_link(&dev->sso, ws->hws_id, map, nb_link, profile);
> + return roc_sso_hws_link(&dev->sso, ws->hws_id, map, nb_link, profile, 0);
> }
>
> static int
> @@ -80,7 +80,7 @@ cn10k_sso_hws_unlink(void *arg, void *port, uint16_t *map, uint16_t nb_link, uin
> struct cnxk_sso_evdev *dev = arg;
> struct cn10k_sso_hws *ws = port;
>
> - return roc_sso_hws_unlink(&dev->sso, ws->hws_id, map, nb_link, profile);
> + return roc_sso_hws_unlink(&dev->sso, ws->hws_id, map, nb_link, profile, 0);
> }
>
> static void
> @@ -111,7 +111,7 @@ cn10k_sso_hws_release(void *arg, void *hws)
>
> for (i = 0; i < CNXK_SSO_MAX_PROFILES; i++)
> for (j = 0; j < dev->nb_event_queues; j++)
> - roc_sso_hws_unlink(&dev->sso, ws->hws_id, &j, 1, i);
> + roc_sso_hws_unlink(&dev->sso, ws->hws_id, &j, 1, i, 0);
> memset(ws, 0, sizeof(*ws));
> }
>
> diff --git a/drivers/event/cnxk/cn9k_eventdev.c b/drivers/event/cnxk/cn9k_eventdev.c
> index 9fb9ca0d63..5e6305947b 100644
> --- a/drivers/event/cnxk/cn9k_eventdev.c
> +++ b/drivers/event/cnxk/cn9k_eventdev.c
> @@ -25,12 +25,12 @@ cn9k_sso_hws_link(void *arg, void *port, uint16_t *map, uint16_t nb_link, uint8_
> if (dev->dual_ws) {
> dws = port;
> rc = roc_sso_hws_link(&dev->sso, CN9K_DUAL_WS_PAIR_ID(dws->hws_id, 0), map, nb_link,
> - profile);
> + profile, 0);
> rc |= roc_sso_hws_link(&dev->sso, CN9K_DUAL_WS_PAIR_ID(dws->hws_id, 1), map,
> - nb_link, profile);
> + nb_link, profile, 0);
> } else {
> ws = port;
> - rc = roc_sso_hws_link(&dev->sso, ws->hws_id, map, nb_link, profile);
> + rc = roc_sso_hws_link(&dev->sso, ws->hws_id, map, nb_link, profile, 0);
> }
>
> return rc;
> @@ -47,12 +47,12 @@ cn9k_sso_hws_unlink(void *arg, void *port, uint16_t *map, uint16_t nb_link, uint
> if (dev->dual_ws) {
> dws = port;
> rc = roc_sso_hws_unlink(&dev->sso, CN9K_DUAL_WS_PAIR_ID(dws->hws_id, 0), map,
> - nb_link, profile);
> + nb_link, profile, 0);
> rc |= roc_sso_hws_unlink(&dev->sso, CN9K_DUAL_WS_PAIR_ID(dws->hws_id, 1), map,
> - nb_link, profile);
> + nb_link, profile, 0);
> } else {
> ws = port;
> - rc = roc_sso_hws_unlink(&dev->sso, ws->hws_id, map, nb_link, profile);
> + rc = roc_sso_hws_unlink(&dev->sso, ws->hws_id, map, nb_link, profile, 0);
> }
>
> return rc;
> @@ -100,9 +100,9 @@ cn9k_sso_hws_release(void *arg, void *hws)
> for (i = 0; i < dev->nb_event_queues; i++) {
> for (k = 0; k < CNXK_SSO_MAX_PROFILES; k++) {
> roc_sso_hws_unlink(&dev->sso, CN9K_DUAL_WS_PAIR_ID(dws->hws_id, 0),
> - &i, 1, k);
> + &i, 1, k, 0);
> roc_sso_hws_unlink(&dev->sso, CN9K_DUAL_WS_PAIR_ID(dws->hws_id, 1),
> - &i, 1, k);
> + &i, 1, k, 0);
> }
> }
> memset(dws, 0, sizeof(*dws));
> @@ -110,7 +110,7 @@ cn9k_sso_hws_release(void *arg, void *hws)
> ws = hws;
> for (i = 0; i < dev->nb_event_queues; i++)
> for (k = 0; k < CNXK_SSO_MAX_PROFILES; k++)
> - roc_sso_hws_unlink(&dev->sso, ws->hws_id, &i, 1, k);
> + roc_sso_hws_unlink(&dev->sso, ws->hws_id, &i, 1, k, 0);
> memset(ws, 0, sizeof(*ws));
> }
> }
> --
> 2.25.1
>
^ permalink raw reply [flat|nested] 6+ messages in thread
* [PATCH v2 1/3] common/cnxk: update timer base code
2023-12-07 6:56 [PATCH] event/cnxk: update base code pbhagavatula
2023-12-11 12:00 ` Jerin Jacob
@ 2023-12-11 13:23 ` pbhagavatula
2023-12-11 13:23 ` [PATCH v2 2/3] common/cnxk: update scheduler " pbhagavatula
2023-12-11 13:23 ` [PATCH v2 3/3] event/cnxk: add option to update links via mbox pbhagavatula
1 sibling, 2 replies; 6+ messages in thread
From: pbhagavatula @ 2023-12-11 13:23 UTC (permalink / raw)
To: jerinj, Nithin Dabilpuram, Kiran Kumar K, Sunil Kumar Kori, Satha Rao
Cc: dev, Pavan Nikhilesh
From: Pavan Nikhilesh <pbhagavatula@marvell.com>
Update event timer base code.
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
---
v2 Changes:
- Split patches.
drivers/common/cnxk/hw/tim.h | 5 +++--
drivers/common/cnxk/roc_mbox.h | 11 +++++++++++
drivers/common/cnxk/roc_sso.c | 2 +-
drivers/common/cnxk/roc_tim.c | 27 ++++++++++++++++++++++++++-
drivers/common/cnxk/roc_tim.h | 3 +++
5 files changed, 44 insertions(+), 4 deletions(-)
diff --git a/drivers/common/cnxk/hw/tim.h b/drivers/common/cnxk/hw/tim.h
index 61c38ae175..82b094e3dc 100644
--- a/drivers/common/cnxk/hw/tim.h
+++ b/drivers/common/cnxk/hw/tim.h
@@ -49,7 +49,8 @@
#define TIM_LF_RING_REL (0x400)
#define TIM_MAX_INTERVAL_TICKS ((1ULL << 32) - 1)
-#define TIM_MAX_BUCKET_SIZE ((1ULL << 20) - 1)
-#define TIM_MIN_BUCKET_SIZE 3
+#define TIM_MAX_BUCKET_SIZE ((1ULL << 20) - 2)
+#define TIM_MIN_BUCKET_SIZE 1
+#define TIM_BUCKET_WRAP_SIZE 3
#endif /* __TIM_HW_H__ */
diff --git a/drivers/common/cnxk/roc_mbox.h b/drivers/common/cnxk/roc_mbox.h
index 05434aec5a..4590e5f2dd 100644
--- a/drivers/common/cnxk/roc_mbox.h
+++ b/drivers/common/cnxk/roc_mbox.h
@@ -154,6 +154,8 @@ struct mbox_msghdr {
M(TIM_DISABLE_RING, 0x804, tim_disable_ring, tim_ring_req, msg_rsp) \
M(TIM_GET_MIN_INTVL, 0x805, tim_get_min_intvl, tim_intvl_req, \
tim_intvl_rsp) \
+ M(TIM_CAPTURE_COUNTERS, 0x806, tim_capture_counters, msg_req, \
+ tim_capture_rsp) \
/* CPT mbox IDs (range 0xA00 - 0xBFF) */ \
M(CPT_LF_ALLOC, 0xA00, cpt_lf_alloc, cpt_lf_alloc_req_msg, msg_rsp) \
M(CPT_LF_FREE, 0xA01, cpt_lf_free, msg_req, msg_rsp) \
@@ -2541,6 +2543,10 @@ enum tim_clk_srcs {
TIM_CLK_SRCS_GPIO = 1,
TIM_CLK_SRCS_GTI = 2,
TIM_CLK_SRCS_PTP = 3,
+ TIM_CLK_SRCS_SYNCE = 4,
+ TIM_CLK_SRCS_BTS = 5,
+ TIM_CLK_SRCS_EXT_MIO = 6,
+ TIM_CLK_SRCS_EXT_GTI = 7,
TIM_CLK_SRSC_INVALID,
};
@@ -2652,6 +2658,11 @@ struct tim_intvl_rsp {
uint64_t __io intvl_ns;
};
+struct tim_capture_rsp {
+ struct mbox_msghdr hdr;
+ uint64_t __io counters[TIM_CLK_SRSC_INVALID];
+};
+
struct sdp_node_info {
/* Node to which this PF belons to */
uint8_t __io node_id;
diff --git a/drivers/common/cnxk/roc_sso.c b/drivers/common/cnxk/roc_sso.c
index 748d287bad..f09b535c80 100644
--- a/drivers/common/cnxk/roc_sso.c
+++ b/drivers/common/cnxk/roc_sso.c
@@ -891,7 +891,7 @@ roc_sso_rsrc_init(struct roc_sso *roc_sso, uint8_t nb_hws, uint16_t nb_hwgrp, ui
goto sso_msix_fail;
}
- nb_tim_lfs = nb_tim_lfs ? PLT_MIN(nb_tim_lfs, free_tim_lfs) : free_tim_lfs;
+ nb_tim_lfs = PLT_MIN(nb_tim_lfs, free_tim_lfs);
}
/* 2 error interrupt per TIM LF */
diff --git a/drivers/common/cnxk/roc_tim.c b/drivers/common/cnxk/roc_tim.c
index f8607b2852..095afbb9e6 100644
--- a/drivers/common/cnxk/roc_tim.c
+++ b/drivers/common/cnxk/roc_tim.c
@@ -91,6 +91,31 @@ tim_err_desc(int rc)
}
}
+int
+roc_tim_capture_counters(struct roc_tim *roc_tim, uint64_t *counters, uint8_t nb_cntrs)
+{
+ struct sso *sso = roc_sso_to_sso_priv(roc_tim->roc_sso);
+ struct dev *dev = &sso->dev;
+ struct mbox *mbox = mbox_get(dev->mbox);
+ struct tim_capture_rsp *rsp;
+ int rc, i;
+
+ mbox_alloc_msg_tim_capture_counters(mbox);
+ rc = mbox_process_msg(dev->mbox, (void **)&rsp);
+ if (rc) {
+ tim_err_desc(rc);
+ rc = -EIO;
+ goto fail;
+ }
+
+ for (i = 0; i < nb_cntrs; i++)
+ counters[i] = rsp->counters[i];
+
+fail:
+ mbox_put(mbox);
+ return rc;
+}
+
int
roc_tim_lf_enable(struct roc_tim *roc_tim, uint8_t ring_id, uint64_t *start_tsc,
uint32_t *cur_bkt)
@@ -138,7 +163,7 @@ roc_tim_lf_disable(struct roc_tim *roc_tim, uint8_t ring_id)
goto fail;
req->ring = ring_id;
- rc = mbox_process(dev->mbox);
+ rc = mbox_process(mbox);
if (rc) {
tim_err_desc(rc);
rc = -EIO;
diff --git a/drivers/common/cnxk/roc_tim.h b/drivers/common/cnxk/roc_tim.h
index 7dc9ae0a61..f9a9ad1887 100644
--- a/drivers/common/cnxk/roc_tim.h
+++ b/drivers/common/cnxk/roc_tim.h
@@ -14,6 +14,8 @@ enum roc_tim_clk_src {
ROC_TIM_CLK_SRC_PTP,
ROC_TIM_CLK_SRC_SYNCE,
ROC_TIM_CLK_SRC_BTS,
+ ROC_TIM_CLK_SRC_EXT_MIO,
+ ROC_TIM_CLK_SRC_EXT_GTI,
ROC_TIM_CLK_SRC_INVALID,
};
@@ -48,5 +50,6 @@ int __roc_api roc_tim_lf_alloc(struct roc_tim *roc_tim, uint8_t ring_id,
int __roc_api roc_tim_lf_free(struct roc_tim *roc_tim, uint8_t ring_id);
uintptr_t __roc_api roc_tim_lf_base_get(struct roc_tim *roc_tim,
uint8_t ring_id);
+int roc_tim_capture_counters(struct roc_tim *roc_tim, uint64_t *counters, uint8_t nb_cntrs);
#endif
--
2.25.1
^ permalink raw reply [flat|nested] 6+ messages in thread
* [PATCH v2 2/3] common/cnxk: update scheduler base code
2023-12-11 13:23 ` [PATCH v2 1/3] common/cnxk: update timer " pbhagavatula
@ 2023-12-11 13:23 ` pbhagavatula
2023-12-11 13:23 ` [PATCH v2 3/3] event/cnxk: add option to update links via mbox pbhagavatula
1 sibling, 0 replies; 6+ messages in thread
From: pbhagavatula @ 2023-12-11 13:23 UTC (permalink / raw)
To: jerinj, Nithin Dabilpuram, Kiran Kumar K, Sunil Kumar Kori, Satha Rao
Cc: dev, Pavan Nikhilesh
From: Pavan Nikhilesh <pbhagavatula@marvell.com>
Update event scheduler base code.
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
---
drivers/common/cnxk/hw/ssow.h | 4 ++++
drivers/common/cnxk/roc_sso.c | 34 +++++++++++++++++++++++-----------
drivers/common/cnxk/roc_sso.h | 2 +-
3 files changed, 28 insertions(+), 12 deletions(-)
diff --git a/drivers/common/cnxk/hw/ssow.h b/drivers/common/cnxk/hw/ssow.h
index 618ab7973b..c146a8c3ef 100644
--- a/drivers/common/cnxk/hw/ssow.h
+++ b/drivers/common/cnxk/hw/ssow.h
@@ -54,6 +54,8 @@
#define SSOW_LF_GWS_OP_SWTAG_FULL1 (0xc28ull)
#define SSOW_LF_GWS_OP_GWC_INVAL (0xe00ull)
+#define SSOW_LF_GWS_MAX_NW_TIM_US (0x400) /* [CN9K, CN10K) */
+
/* Enum offsets */
#define SSOW_LF_INT_VEC_IOP (0x0ull)
@@ -65,6 +67,8 @@
#define SSOW_LF_GWS_TAG_PEND_GET_WORK_BIT 63
#define SSOW_LF_GWS_TAG_PEND_SWITCH_BIT 62
#define SSOW_LF_GWS_TAG_PEND_DESCHED_BIT 58
+#define SSOW_LF_GWS_TAG_PEND_FLUSH 56
+#define SSOW_LF_GWS_TAG_PEND_SWUNT 54
#define SSOW_LF_GWS_TAG_HEAD_BIT 35
#endif /* __SSOW_HW_H__ */
diff --git a/drivers/common/cnxk/roc_sso.c b/drivers/common/cnxk/roc_sso.c
index f09b535c80..e5c16b2a05 100644
--- a/drivers/common/cnxk/roc_sso.c
+++ b/drivers/common/cnxk/roc_sso.c
@@ -17,6 +17,11 @@ sso_lf_alloc(struct dev *dev, enum sso_lf_type lf_type, uint16_t nb_lf,
struct mbox *mbox = mbox_get(dev->mbox);
int rc = -ENOSPC;
+ if (!nb_lf) {
+ mbox_put(mbox);
+ return 0;
+ }
+
switch (lf_type) {
case SSO_LF_TYPE_HWS: {
struct ssow_lf_alloc_req *req;
@@ -56,6 +61,11 @@ sso_lf_free(struct dev *dev, enum sso_lf_type lf_type, uint16_t nb_lf)
struct mbox *mbox = mbox_get(dev->mbox);
int rc = -ENOSPC;
+ if (!nb_lf) {
+ mbox_put(mbox);
+ return 0;
+ }
+
switch (lf_type) {
case SSO_LF_TYPE_HWS: {
struct ssow_lf_free_req *req;
@@ -98,6 +108,11 @@ sso_rsrc_attach(struct roc_sso *roc_sso, enum sso_lf_type lf_type,
struct rsrc_attach_req *req;
int rc = -ENOSPC;
+ if (!nb_lf) {
+ mbox_put(mbox);
+ return 0;
+ }
+
req = mbox_alloc_msg_attach_resources(mbox);
if (req == NULL)
goto exit;
@@ -264,13 +279,10 @@ roc_sso_hwgrp_base_get(struct roc_sso *roc_sso, uint16_t hwgrp)
}
uint64_t
-roc_sso_ns_to_gw(struct roc_sso *roc_sso, uint64_t ns)
+roc_sso_ns_to_gw(uint64_t base, uint64_t ns)
{
- struct dev *dev = &roc_sso_to_sso_priv(roc_sso)->dev;
- uint64_t current_us, current_ns, new_ns;
- uintptr_t base;
+ uint64_t current_us;
- base = dev->bar2 + (RVU_BLOCK_ADDR_SSOW << 20);
current_us = plt_read64(base + SSOW_LF_GWS_NW_TIM);
/* From HRM, table 14-19:
* The SSOW_LF_GWS_NW_TIM[NW_TIM] period is specified in n-1 notation.
@@ -279,14 +291,11 @@ roc_sso_ns_to_gw(struct roc_sso *roc_sso, uint64_t ns)
/* From HRM, table 14-1:
* SSOW_LF_GWS_NW_TIM[NW_TIM] specifies the minimum timeout. The SSO
- * hardware times out a GET_WORK request within 2 usec of the minimum
+ * hardware times out a GET_WORK request within 1 usec of the minimum
* timeout specified by SSOW_LF_GWS_NW_TIM[NW_TIM].
*/
- current_us += 2;
- current_ns = current_us * 1E3;
- new_ns = (ns - PLT_MIN(ns, current_ns));
- new_ns = !new_ns ? 1 : new_ns;
- return (new_ns * plt_tsc_hz()) / 1E9;
+ current_us += 1;
+ return PLT_MAX(1UL, (uint64_t)PLT_DIV_CEIL(ns, (current_us * 1E3)));
}
int
@@ -705,6 +714,9 @@ roc_sso_hwgrp_release_xaq(struct roc_sso *roc_sso, uint16_t hwgrps)
struct dev *dev = &sso->dev;
int rc;
+ if (!hwgrps)
+ return 0;
+
rc = sso_hwgrp_release_xaq(dev, hwgrps);
return rc;
}
diff --git a/drivers/common/cnxk/roc_sso.h b/drivers/common/cnxk/roc_sso.h
index 64f14b8119..26061f25f8 100644
--- a/drivers/common/cnxk/roc_sso.h
+++ b/drivers/common/cnxk/roc_sso.h
@@ -83,7 +83,7 @@ int __roc_api roc_sso_hwgrp_release_xaq(struct roc_sso *roc_sso,
int __roc_api roc_sso_hwgrp_set_priority(struct roc_sso *roc_sso,
uint16_t hwgrp, uint8_t weight,
uint8_t affinity, uint8_t priority);
-uint64_t __roc_api roc_sso_ns_to_gw(struct roc_sso *roc_sso, uint64_t ns);
+uint64_t __roc_api roc_sso_ns_to_gw(uint64_t base, uint64_t ns);
int __roc_api roc_sso_hws_link(struct roc_sso *roc_sso, uint8_t hws, uint16_t hwgrp[],
uint16_t nb_hwgrp, uint8_t set);
int __roc_api roc_sso_hws_unlink(struct roc_sso *roc_sso, uint8_t hws, uint16_t hwgrp[],
--
2.25.1
^ permalink raw reply [flat|nested] 6+ messages in thread
* [PATCH v2 3/3] event/cnxk: add option to update links via mbox
2023-12-11 13:23 ` [PATCH v2 1/3] common/cnxk: update timer " pbhagavatula
2023-12-11 13:23 ` [PATCH v2 2/3] common/cnxk: update scheduler " pbhagavatula
@ 2023-12-11 13:23 ` pbhagavatula
2023-12-12 5:03 ` Jerin Jacob
1 sibling, 1 reply; 6+ messages in thread
From: pbhagavatula @ 2023-12-11 13:23 UTC (permalink / raw)
To: jerinj, Nithin Dabilpuram, Kiran Kumar K, Sunil Kumar Kori,
Satha Rao, Pavan Nikhilesh, Shijith Thotton
Cc: dev
From: Pavan Nikhilesh <pbhagavatula@marvell.com>
Add option to update event queue to event port links via
mailbox.
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
---
drivers/common/cnxk/roc_sso.c | 87 +++++++++++++++++++++++++----
drivers/common/cnxk/roc_sso.h | 4 +-
drivers/event/cnxk/cn10k_eventdev.c | 6 +-
drivers/event/cnxk/cn9k_eventdev.c | 18 +++---
4 files changed, 90 insertions(+), 25 deletions(-)
diff --git a/drivers/common/cnxk/roc_sso.c b/drivers/common/cnxk/roc_sso.c
index e5c16b2a05..293b0c81a1 100644
--- a/drivers/common/cnxk/roc_sso.c
+++ b/drivers/common/cnxk/roc_sso.c
@@ -235,6 +235,47 @@ sso_hws_link_modify(uint8_t hws, uintptr_t base, struct plt_bitmap *bmp, uint16_
}
}
+static int
+sso_hws_link_modify_af(struct dev *dev, uint8_t hws, struct plt_bitmap *bmp, uint16_t hwgrp[],
+ uint16_t n, uint8_t set, uint16_t enable)
+{
+ struct mbox *mbox = mbox_get(dev->mbox);
+ struct ssow_chng_mship *req;
+ int rc, i;
+
+ req = mbox_alloc_msg_ssow_chng_mship(mbox);
+ if (req == NULL) {
+ rc = mbox_process(mbox);
+ if (rc) {
+ mbox_put(mbox);
+ return -EIO;
+ }
+ req = mbox_alloc_msg_ssow_chng_mship(mbox);
+ if (req == NULL) {
+ mbox_put(mbox);
+ return -ENOSPC;
+ }
+ }
+ req->enable = enable;
+ req->set = set;
+ req->hws = hws;
+ req->nb_hwgrps = n;
+ for (i = 0; i < n; i++)
+ req->hwgrps[i] = hwgrp[i];
+ rc = mbox_process(mbox);
+ mbox_put(mbox);
+ if (rc == MBOX_MSG_INVALID)
+ return rc;
+ if (rc)
+ return -EIO;
+
+ for (i = 0; i < n; i++)
+ enable ? plt_bitmap_set(bmp, hwgrp[i]) :
+ plt_bitmap_clear(bmp, hwgrp[i]);
+
+ return 0;
+}
+
static int
sso_msix_fill(struct roc_sso *roc_sso, uint16_t nb_hws, uint16_t nb_hwgrp)
{
@@ -300,31 +341,55 @@ roc_sso_ns_to_gw(uint64_t base, uint64_t ns)
int
roc_sso_hws_link(struct roc_sso *roc_sso, uint8_t hws, uint16_t hwgrp[], uint16_t nb_hwgrp,
- uint8_t set)
+ uint8_t set, bool use_mbox)
{
- struct dev *dev = &roc_sso_to_sso_priv(roc_sso)->dev;
- struct sso *sso;
+ struct sso *sso = roc_sso_to_sso_priv(roc_sso);
+ struct dev *dev = &sso->dev;
uintptr_t base;
+ int rc;
- sso = roc_sso_to_sso_priv(roc_sso);
+ if (!nb_hwgrp)
+ return 0;
+
+ if (use_mbox && roc_model_is_cn10k()) {
+ rc = sso_hws_link_modify_af(dev, hws, sso->link_map[hws], hwgrp, nb_hwgrp, set, 1);
+ if (rc == MBOX_MSG_INVALID)
+ goto lf_access;
+ if (rc < 0)
+ return 0;
+ goto done;
+ }
+lf_access:
base = dev->bar2 + (RVU_BLOCK_ADDR_SSOW << 20 | hws << 12);
sso_hws_link_modify(hws, base, sso->link_map[hws], hwgrp, nb_hwgrp, set, 1);
-
+done:
return nb_hwgrp;
}
int
-roc_sso_hws_unlink(struct roc_sso *roc_sso, uint8_t hws, uint16_t hwgrp[], uint16_t nb_hwgrp,
- uint8_t set)
+roc_sso_hws_unlink(struct roc_sso *roc_sso, uint8_t hws, uint16_t hwgrp[],
+ uint16_t nb_hwgrp, uint8_t set, bool use_mbox)
{
- struct dev *dev = &roc_sso_to_sso_priv(roc_sso)->dev;
- struct sso *sso;
+ struct sso *sso = roc_sso_to_sso_priv(roc_sso);
+ struct dev *dev = &sso->dev;
uintptr_t base;
+ int rc;
- sso = roc_sso_to_sso_priv(roc_sso);
+ if (!nb_hwgrp)
+ return 0;
+
+ if (use_mbox && roc_model_is_cn10k()) {
+ rc = sso_hws_link_modify_af(dev, hws, sso->link_map[hws], hwgrp, nb_hwgrp, set, 0);
+ if (rc == MBOX_MSG_INVALID)
+ goto lf_access;
+ if (rc < 0)
+ return 0;
+ goto done;
+ }
+lf_access:
base = dev->bar2 + (RVU_BLOCK_ADDR_SSOW << 20 | hws << 12);
sso_hws_link_modify(hws, base, sso->link_map[hws], hwgrp, nb_hwgrp, set, 0);
-
+done:
return nb_hwgrp;
}
diff --git a/drivers/common/cnxk/roc_sso.h b/drivers/common/cnxk/roc_sso.h
index 26061f25f8..4ac901762e 100644
--- a/drivers/common/cnxk/roc_sso.h
+++ b/drivers/common/cnxk/roc_sso.h
@@ -85,9 +85,9 @@ int __roc_api roc_sso_hwgrp_set_priority(struct roc_sso *roc_sso,
uint8_t affinity, uint8_t priority);
uint64_t __roc_api roc_sso_ns_to_gw(uint64_t base, uint64_t ns);
int __roc_api roc_sso_hws_link(struct roc_sso *roc_sso, uint8_t hws, uint16_t hwgrp[],
- uint16_t nb_hwgrp, uint8_t set);
+ uint16_t nb_hwgrp, uint8_t set, bool use_mbox);
int __roc_api roc_sso_hws_unlink(struct roc_sso *roc_sso, uint8_t hws, uint16_t hwgrp[],
- uint16_t nb_hwgrp, uint8_t set);
+ uint16_t nb_hwgrp, uint8_t set, bool use_mbox);
int __roc_api roc_sso_hwgrp_hws_link_status(struct roc_sso *roc_sso,
uint8_t hws, uint16_t hwgrp);
uintptr_t __roc_api roc_sso_hws_base_get(struct roc_sso *roc_sso, uint8_t hws);
diff --git a/drivers/event/cnxk/cn10k_eventdev.c b/drivers/event/cnxk/cn10k_eventdev.c
index bb0c910553..221f419055 100644
--- a/drivers/event/cnxk/cn10k_eventdev.c
+++ b/drivers/event/cnxk/cn10k_eventdev.c
@@ -71,7 +71,7 @@ cn10k_sso_hws_link(void *arg, void *port, uint16_t *map, uint16_t nb_link, uint8
struct cnxk_sso_evdev *dev = arg;
struct cn10k_sso_hws *ws = port;
- return roc_sso_hws_link(&dev->sso, ws->hws_id, map, nb_link, profile);
+ return roc_sso_hws_link(&dev->sso, ws->hws_id, map, nb_link, profile, 0);
}
static int
@@ -80,7 +80,7 @@ cn10k_sso_hws_unlink(void *arg, void *port, uint16_t *map, uint16_t nb_link, uin
struct cnxk_sso_evdev *dev = arg;
struct cn10k_sso_hws *ws = port;
- return roc_sso_hws_unlink(&dev->sso, ws->hws_id, map, nb_link, profile);
+ return roc_sso_hws_unlink(&dev->sso, ws->hws_id, map, nb_link, profile, 0);
}
static void
@@ -111,7 +111,7 @@ cn10k_sso_hws_release(void *arg, void *hws)
for (i = 0; i < CNXK_SSO_MAX_PROFILES; i++)
for (j = 0; j < dev->nb_event_queues; j++)
- roc_sso_hws_unlink(&dev->sso, ws->hws_id, &j, 1, i);
+ roc_sso_hws_unlink(&dev->sso, ws->hws_id, &j, 1, i, 0);
memset(ws, 0, sizeof(*ws));
}
diff --git a/drivers/event/cnxk/cn9k_eventdev.c b/drivers/event/cnxk/cn9k_eventdev.c
index 9fb9ca0d63..5e6305947b 100644
--- a/drivers/event/cnxk/cn9k_eventdev.c
+++ b/drivers/event/cnxk/cn9k_eventdev.c
@@ -25,12 +25,12 @@ cn9k_sso_hws_link(void *arg, void *port, uint16_t *map, uint16_t nb_link, uint8_
if (dev->dual_ws) {
dws = port;
rc = roc_sso_hws_link(&dev->sso, CN9K_DUAL_WS_PAIR_ID(dws->hws_id, 0), map, nb_link,
- profile);
+ profile, 0);
rc |= roc_sso_hws_link(&dev->sso, CN9K_DUAL_WS_PAIR_ID(dws->hws_id, 1), map,
- nb_link, profile);
+ nb_link, profile, 0);
} else {
ws = port;
- rc = roc_sso_hws_link(&dev->sso, ws->hws_id, map, nb_link, profile);
+ rc = roc_sso_hws_link(&dev->sso, ws->hws_id, map, nb_link, profile, 0);
}
return rc;
@@ -47,12 +47,12 @@ cn9k_sso_hws_unlink(void *arg, void *port, uint16_t *map, uint16_t nb_link, uint
if (dev->dual_ws) {
dws = port;
rc = roc_sso_hws_unlink(&dev->sso, CN9K_DUAL_WS_PAIR_ID(dws->hws_id, 0), map,
- nb_link, profile);
+ nb_link, profile, 0);
rc |= roc_sso_hws_unlink(&dev->sso, CN9K_DUAL_WS_PAIR_ID(dws->hws_id, 1), map,
- nb_link, profile);
+ nb_link, profile, 0);
} else {
ws = port;
- rc = roc_sso_hws_unlink(&dev->sso, ws->hws_id, map, nb_link, profile);
+ rc = roc_sso_hws_unlink(&dev->sso, ws->hws_id, map, nb_link, profile, 0);
}
return rc;
@@ -100,9 +100,9 @@ cn9k_sso_hws_release(void *arg, void *hws)
for (i = 0; i < dev->nb_event_queues; i++) {
for (k = 0; k < CNXK_SSO_MAX_PROFILES; k++) {
roc_sso_hws_unlink(&dev->sso, CN9K_DUAL_WS_PAIR_ID(dws->hws_id, 0),
- &i, 1, k);
+ &i, 1, k, 0);
roc_sso_hws_unlink(&dev->sso, CN9K_DUAL_WS_PAIR_ID(dws->hws_id, 1),
- &i, 1, k);
+ &i, 1, k, 0);
}
}
memset(dws, 0, sizeof(*dws));
@@ -110,7 +110,7 @@ cn9k_sso_hws_release(void *arg, void *hws)
ws = hws;
for (i = 0; i < dev->nb_event_queues; i++)
for (k = 0; k < CNXK_SSO_MAX_PROFILES; k++)
- roc_sso_hws_unlink(&dev->sso, ws->hws_id, &i, 1, k);
+ roc_sso_hws_unlink(&dev->sso, ws->hws_id, &i, 1, k, 0);
memset(ws, 0, sizeof(*ws));
}
}
--
2.25.1
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH v2 3/3] event/cnxk: add option to update links via mbox
2023-12-11 13:23 ` [PATCH v2 3/3] event/cnxk: add option to update links via mbox pbhagavatula
@ 2023-12-12 5:03 ` Jerin Jacob
0 siblings, 0 replies; 6+ messages in thread
From: Jerin Jacob @ 2023-12-12 5:03 UTC (permalink / raw)
To: pbhagavatula
Cc: jerinj, Nithin Dabilpuram, Kiran Kumar K, Sunil Kumar Kori,
Satha Rao, Shijith Thotton, dev
On Tue, Dec 12, 2023 at 3:13 AM <pbhagavatula@marvell.com> wrote:
>
> From: Pavan Nikhilesh <pbhagavatula@marvell.com>
>
> Add option to update event queue to event port links via
> mailbox.
>
> Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Updated the git commit as follows and series applied to
dpdk-next-net-eventdev/for-main. Thanks
commit 43b0ec0db7eabae40b60d0d29b7eee69531228f3 (HEAD -> for-main)
Author: Pavan Nikhilesh <pbhagavatula@marvell.com>
Date: Mon Dec 11 18:53:20 2023 +0530
event/cnxk: add option to update links via mbox
Add option to update event queue to event port links via
mailbox.
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
commit e638054cc0a0b7b320d1c4554fd78c96ca95f514
Author: Pavan Nikhilesh <pbhagavatula@marvell.com>
Date: Mon Dec 11 18:53:19 2023 +0530
common/cnxk: update scheduler base code
Updated event scheduler base code to add checks to avoid
sending unnecessary mbox requests.
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
commit d6601056e30156339ba972d1b9ca568867037484
Author: Pavan Nikhilesh <pbhagavatula@marvell.com>
Date: Mon Dec 11 18:53:18 2023 +0530
common/cnxk: update timer base code
Updated event timer base code to add mailbox to capture multiple
clock sources also additional supported clock sources SYNCE,
BTS, EXT_MIO, EXT_GTI.
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2023-12-12 5:04 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2023-12-07 6:56 [PATCH] event/cnxk: update base code pbhagavatula
2023-12-11 12:00 ` Jerin Jacob
2023-12-11 13:23 ` [PATCH v2 1/3] common/cnxk: update timer " pbhagavatula
2023-12-11 13:23 ` [PATCH v2 2/3] common/cnxk: update scheduler " pbhagavatula
2023-12-11 13:23 ` [PATCH v2 3/3] event/cnxk: add option to update links via mbox pbhagavatula
2023-12-12 5:03 ` Jerin Jacob
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