soc/qman: Remove unused struct qm_mcc* layouts
1. qm_mcc_querywq layout not used for now, so drop it;
2. queryfq, queryfq_np and alterfq are used only for accesses to
the 'fqid' field, so replace these with a generic 'fq' layout.
As a consequence, 'querycgr' turns into 'cgr' following the
same reasoning above and for consistent naming.
Signed-off-by: Claudiu Manoil <claudiu.manoil@nxp.com>
Signed-off-by: Scott Wood <oss@buserror.net>
diff --git a/drivers/soc/fsl/qbman/qman.c b/drivers/soc/fsl/qbman/qman.c
index 4a1697e..0d2e3bc 100644
--- a/drivers/soc/fsl/qbman/qman.c
+++ b/drivers/soc/fsl/qbman/qman.c
@@ -183,41 +183,22 @@
};
/* MC (Management Command) command */
-/* "Query FQ" */
-struct qm_mcc_queryfq {
+/* "FQ" command layout */
+struct qm_mcc_fq {
u8 _ncw_verb;
u8 __reserved1[3];
u32 fqid; /* 24-bit */
u8 __reserved2[56];
} __packed;
-/* "Alter FQ State Commands " */
-struct qm_mcc_alterfq {
- u8 _ncw_verb;
- u8 __reserved1[3];
- u32 fqid; /* 24-bit */
- u8 __reserved2;
- u8 count; /* number of consecutive FQID */
- u8 __reserved3[10];
- u32 context_b; /* frame queue context b */
- u8 __reserved4[40];
-} __packed;
-/* "Query CGR" */
-struct qm_mcc_querycgr {
+/* "CGR" command layout */
+struct qm_mcc_cgr {
u8 _ncw_verb;
u8 __reserved1[30];
u8 cgid;
u8 __reserved2[32];
};
-struct qm_mcc_querywq {
- u8 _ncw_verb;
- u8 __reserved;
- /* select channel if verb != QUERYWQ_DEDICATED */
- u16 channel_wq; /* ignores wq (3 lsbits): _res[0-2] */
- u8 __reserved2[60];
-} __packed;
-
#define QM_MCC_VERB_VBIT 0x80
#define QM_MCC_VERB_MASK 0x7f /* where the verb contains; */
#define QM_MCC_VERB_INITFQ_PARKED 0x40
@@ -243,12 +224,9 @@
u8 __reserved[63];
};
struct qm_mcc_initfq initfq;
- struct qm_mcc_queryfq queryfq;
- struct qm_mcc_alterfq alterfq;
struct qm_mcc_initcgr initcgr;
- struct qm_mcc_querycgr querycgr;
- struct qm_mcc_querywq querywq;
- struct qm_mcc_queryfq_np queryfq_np;
+ struct qm_mcc_fq fq;
+ struct qm_mcc_cgr cgr;
};
/* MC (Management Command) result */
@@ -1777,7 +1755,7 @@
mcc = qm_mc_start(&p->p);
if (opts)
mcc->initfq = *opts;
- mcc->initfq.fqid = fq->fqid;
+ mcc->fq.fqid = fq->fqid;
mcc->initfq.count = 0;
/*
* If the FQ does *not* have the TO_DCPORTAL flag, contextB is set as a
@@ -1873,7 +1851,7 @@
goto out;
}
mcc = qm_mc_start(&p->p);
- mcc->alterfq.fqid = fq->fqid;
+ mcc->fq.fqid = fq->fqid;
qm_mc_commit(&p->p, QM_MCC_VERB_ALTER_SCHED);
if (!qm_mc_result_timeout(&p->p, &mcr)) {
dev_err(p->config->dev, "ALTER_SCHED timeout\n");
@@ -1916,7 +1894,7 @@
goto out;
}
mcc = qm_mc_start(&p->p);
- mcc->alterfq.fqid = fq->fqid;
+ mcc->fq.fqid = fq->fqid;
qm_mc_commit(&p->p, QM_MCC_VERB_ALTER_RETIRE);
if (!qm_mc_result_timeout(&p->p, &mcr)) {
dev_crit(p->config->dev, "ALTER_RETIRE timeout\n");
@@ -1995,7 +1973,7 @@
goto out;
}
mcc = qm_mc_start(&p->p);
- mcc->alterfq.fqid = fq->fqid;
+ mcc->fq.fqid = fq->fqid;
qm_mc_commit(&p->p, QM_MCC_VERB_ALTER_OOS);
if (!qm_mc_result_timeout(&p->p, &mcr)) {
ret = -ETIMEDOUT;
@@ -2021,7 +1999,7 @@
int ret = 0;
mcc = qm_mc_start(&p->p);
- mcc->queryfq.fqid = fq->fqid;
+ mcc->fq.fqid = fq->fqid;
qm_mc_commit(&p->p, QM_MCC_VERB_QUERYFQ);
if (!qm_mc_result_timeout(&p->p, &mcr)) {
ret = -ETIMEDOUT;
@@ -2047,7 +2025,7 @@
int ret = 0;
mcc = qm_mc_start(&p->p);
- mcc->queryfq.fqid = fq->fqid;
+ mcc->fq.fqid = fq->fqid;
qm_mc_commit(&p->p, QM_MCC_VERB_QUERYFQ_NP);
if (!qm_mc_result_timeout(&p->p, &mcr)) {
ret = -ETIMEDOUT;
@@ -2075,7 +2053,7 @@
int ret = 0;
mcc = qm_mc_start(&p->p);
- mcc->querycgr.cgid = cgr->cgrid;
+ mcc->cgr.cgid = cgr->cgrid;
qm_mc_commit(&p->p, QM_MCC_VERB_QUERYCGR);
if (!qm_mc_result_timeout(&p->p, &mcr)) {
ret = -ETIMEDOUT;
@@ -2526,7 +2504,7 @@
dev = p->config->dev;
/* Determine the state of the FQID */
mcc = qm_mc_start(&p->p);
- mcc->queryfq_np.fqid = fqid;
+ mcc->fq.fqid = fqid;
qm_mc_commit(&p->p, QM_MCC_VERB_QUERYFQ_NP);
if (!qm_mc_result_timeout(&p->p, &mcr)) {
dev_err(dev, "QUERYFQ_NP timeout\n");
@@ -2541,7 +2519,7 @@
/* Query which channel the FQ is using */
mcc = qm_mc_start(&p->p);
- mcc->queryfq.fqid = fqid;
+ mcc->fq.fqid = fqid;
qm_mc_commit(&p->p, QM_MCC_VERB_QUERYFQ);
if (!qm_mc_result_timeout(&p->p, &mcr)) {
dev_err(dev, "QUERYFQ timeout\n");
@@ -2561,7 +2539,7 @@
case QM_MCR_NP_STATE_PARKED:
orl_empty = 0;
mcc = qm_mc_start(&p->p);
- mcc->alterfq.fqid = fqid;
+ mcc->fq.fqid = fqid;
qm_mc_commit(&p->p, QM_MCC_VERB_ALTER_RETIRE);
if (!qm_mc_result_timeout(&p->p, &mcr)) {
dev_err(dev, "QUERYFQ_NP timeout\n");
@@ -2656,7 +2634,7 @@
cpu_relax();
}
mcc = qm_mc_start(&p->p);
- mcc->alterfq.fqid = fqid;
+ mcc->fq.fqid = fqid;
qm_mc_commit(&p->p, QM_MCC_VERB_ALTER_OOS);
if (!qm_mc_result_timeout(&p->p, &mcr)) {
ret = -ETIMEDOUT;
@@ -2676,7 +2654,7 @@
case QM_MCR_NP_STATE_RETIRED:
/* Send OOS Command */
mcc = qm_mc_start(&p->p);
- mcc->alterfq.fqid = fqid;
+ mcc->fq.fqid = fqid;
qm_mc_commit(&p->p, QM_MCC_VERB_ALTER_OOS);
if (!qm_mc_result_timeout(&p->p, &mcr)) {
ret = -ETIMEDOUT;
diff --git a/drivers/soc/fsl/qbman/qman_priv.h b/drivers/soc/fsl/qbman/qman_priv.h
index 59b4b46..5606d74 100644
--- a/drivers/soc/fsl/qbman/qman_priv.h
+++ b/drivers/soc/fsl/qbman/qman_priv.h
@@ -90,12 +90,6 @@
}
/* "Query FQ Non-Programmable Fields" */
-struct qm_mcc_queryfq_np {
- u8 _ncw_verb;
- u8 __reserved1[3];
- u32 fqid; /* 24-bit */
- u8 __reserved2[56];
-} __packed;
struct qm_mcr_queryfq_np {
u8 verb;