diff options
| -rw-r--r-- | drivers/soc/qcom/rpmh-internal.h | 4 | ||||
| -rw-r--r-- | drivers/soc/qcom/rpmh-rsc.c | 22 | ||||
| -rw-r--r-- | drivers/soc/qcom/rpmh.c | 10 | ||||
| -rw-r--r-- | drivers/soc/qcom/trace-rpmh.h | 11 |
4 files changed, 10 insertions, 37 deletions
diff --git a/drivers/soc/qcom/rpmh-internal.h b/drivers/soc/qcom/rpmh-internal.h index 0160c1669583..e3cf1beff803 100644 --- a/drivers/soc/qcom/rpmh-internal.h +++ b/drivers/soc/qcom/rpmh-internal.h @@ -59,7 +59,6 @@ struct tcs_group { * @cmd: the payload that will be part of the @msg * @completion: triggered when request is done * @dev: the device making the request - * @err: err return from the controller * @needs_free: check to free dynamically allocated request object */ struct rpmh_request { @@ -67,7 +66,6 @@ struct rpmh_request { struct tcs_cmd cmd[MAX_RPMH_PAYLOAD]; struct completion *completion; const struct device *dev; - int err; bool needs_free; }; @@ -144,7 +142,7 @@ int rpmh_rsc_write_ctrl_data(struct rsc_drv *drv, void rpmh_rsc_invalidate(struct rsc_drv *drv); void rpmh_rsc_write_next_wakeup(struct rsc_drv *drv); -void rpmh_tx_done(const struct tcs_request *msg, int r); +void rpmh_tx_done(const struct tcs_request *msg); int rpmh_flush(struct rpmh_ctrlr *ctrlr); #endif /* __RPM_INTERNAL_H__ */ diff --git a/drivers/soc/qcom/rpmh-rsc.c b/drivers/soc/qcom/rpmh-rsc.c index cc24874d0a95..0f8b2249f889 100644 --- a/drivers/soc/qcom/rpmh-rsc.c +++ b/drivers/soc/qcom/rpmh-rsc.c @@ -439,10 +439,9 @@ static void enable_tcs_irq(struct rsc_drv *drv, int tcs_id, bool enable) static irqreturn_t tcs_tx_done(int irq, void *p) { struct rsc_drv *drv = p; - int i, j, err = 0; + int i; unsigned long irq_status; const struct tcs_request *req; - struct tcs_cmd *cmd; irq_status = readl_relaxed(drv->tcs_base + drv->regs[RSC_DRV_IRQ_STATUS]); @@ -451,22 +450,7 @@ static irqreturn_t tcs_tx_done(int irq, void *p) if (WARN_ON(!req)) goto skip; - err = 0; - for (j = 0; j < req->num_cmds; j++) { - u32 sts; - - cmd = &req->cmds[j]; - sts = read_tcs_cmd(drv, drv->regs[RSC_DRV_CMD_STATUS], i, j); - if (!(sts & CMD_STATUS_ISSUED) || - ((req->wait_for_compl || cmd->wait) && - !(sts & CMD_STATUS_COMPL))) { - pr_err("Incomplete request: %s: addr=%#x data=%#x", - drv->name, cmd->addr, cmd->data); - err = -EIO; - } - } - - trace_rpmh_tx_done(drv, i, req, err); + trace_rpmh_tx_done(drv, i, req); /* * If wake tcs was re-purposed for sending active @@ -491,7 +475,7 @@ skip: spin_unlock(&drv->lock); wake_up(&drv->tcs_wait); if (req) - rpmh_tx_done(req, err); + rpmh_tx_done(req); } return IRQ_HANDLED; diff --git a/drivers/soc/qcom/rpmh.c b/drivers/soc/qcom/rpmh.c index 3a53ed99d03c..08e09642d7f5 100644 --- a/drivers/soc/qcom/rpmh.c +++ b/drivers/soc/qcom/rpmh.c @@ -76,19 +76,13 @@ static struct rpmh_ctrlr *get_rpmh_ctrlr(const struct device *dev) return &drv->client; } -void rpmh_tx_done(const struct tcs_request *msg, int r) +void rpmh_tx_done(const struct tcs_request *msg) { struct rpmh_request *rpm_msg = container_of(msg, struct rpmh_request, msg); struct completion *compl = rpm_msg->completion; bool free = rpm_msg->needs_free; - rpm_msg->err = r; - - if (r) - dev_err(rpm_msg->dev, "RPMH TX fail in msg addr=%#x, err=%d\n", - rpm_msg->msg.cmds[0].addr, r); - if (!compl) goto exit; @@ -194,7 +188,7 @@ static int __rpmh_write(const struct device *dev, enum rpmh_state state, } else { /* Clean up our call by spoofing tx_done */ ret = 0; - rpmh_tx_done(&rpm_msg->msg, ret); + rpmh_tx_done(&rpm_msg->msg); } return ret; diff --git a/drivers/soc/qcom/trace-rpmh.h b/drivers/soc/qcom/trace-rpmh.h index feb0cb455e37..12b676b20cb2 100644 --- a/drivers/soc/qcom/trace-rpmh.h +++ b/drivers/soc/qcom/trace-rpmh.h @@ -14,16 +14,15 @@ TRACE_EVENT(rpmh_tx_done, - TP_PROTO(struct rsc_drv *d, int m, const struct tcs_request *r, int e), + TP_PROTO(struct rsc_drv *d, int m, const struct tcs_request *r), - TP_ARGS(d, m, r, e), + TP_ARGS(d, m, r), TP_STRUCT__entry( __string(name, d->name) __field(int, m) __field(u32, addr) __field(u32, data) - __field(int, err) ), TP_fast_assign( @@ -31,12 +30,10 @@ TRACE_EVENT(rpmh_tx_done, __entry->m = m; __entry->addr = r->cmds[0].addr; __entry->data = r->cmds[0].data; - __entry->err = e; ), - TP_printk("%s: ack: tcs-m: %d addr: %#x data: %#x errno: %d", - __get_str(name), __entry->m, __entry->addr, __entry->data, - __entry->err) + TP_printk("%s: ack: tcs-m: %d addr: %#x data: %#x", + __get_str(name), __entry->m, __entry->addr, __entry->data) ); TRACE_EVENT(rpmh_send_msg, |