@@ -668,7 +668,7 @@ ef10_tx_qcreate(
__in unsigned int index,
__in unsigned int label,
__in efsys_mem_t *esmp,
- __in size_t n,
+ __in size_t ndescs,
__in uint32_t id,
__in uint16_t flags,
__in efx_evq_t *eep,
@@ -679,13 +679,13 @@ extern void
ef10_tx_qdestroy(
__in efx_txq_t *etp);
-extern __checkReturn efx_rc_t
+extern __checkReturn efx_rc_t
ef10_tx_qpost(
- __in efx_txq_t *etp,
- __in_ecount(n) efx_buffer_t *eb,
- __in unsigned int n,
- __in unsigned int completed,
- __inout unsigned int *addedp);
+ __in efx_txq_t *etp,
+ __in_ecount(ndescs) efx_buffer_t *ebp,
+ __in unsigned int ndescs,
+ __in unsigned int completed,
+ __inout unsigned int *addedp);
extern void
ef10_tx_qpush(
@@ -47,7 +47,7 @@
static __checkReturn efx_rc_t
efx_mcdi_init_txq(
__in efx_nic_t *enp,
- __in uint32_t size,
+ __in uint32_t ndescs,
__in uint32_t target_evq,
__in uint32_t label,
__in uint32_t instance,
@@ -66,7 +66,7 @@ efx_mcdi_init_txq(
EFSYS_ASSERT(EFX_TXQ_MAX_BUFS >=
EFX_TXQ_NBUFS(enp->en_nic_cfg.enc_txq_max_ndescs));
- npages = EFX_TXQ_NBUFS(size);
+ npages = EFX_TXQ_NBUFS(ndescs);
if (MC_CMD_INIT_TXQ_IN_LEN(npages) > sizeof (payload)) {
rc = EINVAL;
goto fail1;
@@ -79,7 +79,7 @@ efx_mcdi_init_txq(
req.emr_out_buf = payload;
req.emr_out_length = MC_CMD_INIT_TXQ_OUT_LEN;
- MCDI_IN_SET_DWORD(req, INIT_TXQ_IN_SIZE, size);
+ MCDI_IN_SET_DWORD(req, INIT_TXQ_IN_SIZE, ndescs);
MCDI_IN_SET_DWORD(req, INIT_TXQ_IN_TARGET_EVQ, target_evq);
MCDI_IN_SET_DWORD(req, INIT_TXQ_IN_LABEL, label);
MCDI_IN_SET_DWORD(req, INIT_TXQ_IN_INSTANCE, instance);
@@ -191,7 +191,7 @@ ef10_tx_qcreate(
__in unsigned int index,
__in unsigned int label,
__in efsys_mem_t *esmp,
- __in size_t n,
+ __in size_t ndescs,
__in uint32_t id,
__in uint16_t flags,
__in efx_evq_t *eep,
@@ -212,8 +212,8 @@ ef10_tx_qcreate(
goto fail1;
}
- if ((rc = efx_mcdi_init_txq(enp, n, eep->ee_index, label, index, flags,
- esmp)) != 0)
+ if ((rc = efx_mcdi_init_txq(enp, ndescs, eep->ee_index, label, index,
+ flags, esmp)) != 0)
goto fail2;
/*
@@ -433,24 +433,24 @@ ef10_tx_qpio_post(
return (rc);
}
- __checkReturn efx_rc_t
+ __checkReturn efx_rc_t
ef10_tx_qpost(
- __in efx_txq_t *etp,
- __in_ecount(n) efx_buffer_t *eb,
- __in unsigned int n,
- __in unsigned int completed,
- __inout unsigned int *addedp)
+ __in efx_txq_t *etp,
+ __in_ecount(ndescs) efx_buffer_t *eb,
+ __in unsigned int ndescs,
+ __in unsigned int completed,
+ __inout unsigned int *addedp)
{
unsigned int added = *addedp;
unsigned int i;
efx_rc_t rc;
- if (added - completed + n > EFX_TXQ_LIMIT(etp->et_mask + 1)) {
+ if (added - completed + ndescs > EFX_TXQ_LIMIT(etp->et_mask + 1)) {
rc = ENOSPC;
goto fail1;
}
- for (i = 0; i < n; i++) {
+ for (i = 0; i < ndescs; i++) {
efx_buffer_t *ebp = &eb[i];
efsys_dma_addr_t addr = ebp->eb_addr;
size_t size = ebp->eb_size;
@@ -556,24 +556,24 @@ ef10_tx_qpush(
}
}
- __checkReturn efx_rc_t
+ __checkReturn efx_rc_t
ef10_tx_qdesc_post(
- __in efx_txq_t *etp,
- __in_ecount(n) efx_desc_t *ed,
- __in unsigned int n,
- __in unsigned int completed,
- __inout unsigned int *addedp)
+ __in efx_txq_t *etp,
+ __in_ecount(ndescs) efx_desc_t *ed,
+ __in unsigned int ndescs,
+ __in unsigned int completed,
+ __inout unsigned int *addedp)
{
unsigned int added = *addedp;
unsigned int i;
efx_rc_t rc;
- if (added - completed + n > EFX_TXQ_LIMIT(etp->et_mask + 1)) {
+ if (added - completed + ndescs > EFX_TXQ_LIMIT(etp->et_mask + 1)) {
rc = ENOSPC;
goto fail1;
}
- for (i = 0; i < n; i++) {
+ for (i = 0; i < ndescs; i++) {
efx_desc_t *edp = &ed[i];
unsigned int id;
size_t offset;
@@ -585,7 +585,7 @@ ef10_tx_qdesc_post(
}
EFSYS_PROBE3(tx_desc_post, unsigned int, etp->et_index,
- unsigned int, added, unsigned int, n);
+ unsigned int, added, unsigned int, ndescs);
EFX_TX_QSTAT_INCR(etp, TX_POST);
@@ -2126,13 +2126,13 @@ efx_tx_qcreate(
__deref_out efx_txq_t **etpp,
__out unsigned int *addedp);
-extern __checkReturn efx_rc_t
+extern __checkReturn efx_rc_t
efx_tx_qpost(
- __in efx_txq_t *etp,
- __in_ecount(n) efx_buffer_t *eb,
- __in unsigned int n,
- __in unsigned int completed,
- __inout unsigned int *addedp);
+ __in efx_txq_t *etp,
+ __in_ecount(ndescs) efx_buffer_t *eb,
+ __in unsigned int ndescs,
+ __in unsigned int completed,
+ __inout unsigned int *addedp);
extern __checkReturn efx_rc_t
efx_tx_qpace(
@@ -57,7 +57,7 @@ siena_tx_qcreate(
__in unsigned int index,
__in unsigned int label,
__in efsys_mem_t *esmp,
- __in size_t n,
+ __in size_t ndescs,
__in uint32_t id,
__in uint16_t flags,
__in efx_evq_t *eep,
@@ -68,13 +68,13 @@ static void
siena_tx_qdestroy(
__in efx_txq_t *etp);
-static __checkReturn efx_rc_t
+static __checkReturn efx_rc_t
siena_tx_qpost(
- __in efx_txq_t *etp,
- __in_ecount(n) efx_buffer_t *eb,
- __in unsigned int n,
- __in unsigned int completed,
- __inout unsigned int *addedp);
+ __in efx_txq_t *etp,
+ __in_ecount(ndescs) efx_buffer_t *eb,
+ __in unsigned int ndescs,
+ __in unsigned int completed,
+ __inout unsigned int *addedp);
static void
siena_tx_qpush(
@@ -95,13 +95,13 @@ static void
siena_tx_qenable(
__in efx_txq_t *etp);
- __checkReturn efx_rc_t
+ __checkReturn efx_rc_t
siena_tx_qdesc_post(
- __in efx_txq_t *etp,
- __in_ecount(n) efx_desc_t *ed,
- __in unsigned int n,
- __in unsigned int completed,
- __inout unsigned int *addedp);
+ __in efx_txq_t *etp,
+ __in_ecount(ndescs) efx_desc_t *ed,
+ __in unsigned int ndescs,
+ __in unsigned int completed,
+ __inout unsigned int *addedp);
void
siena_tx_qdesc_dma_create(
@@ -290,7 +290,7 @@ efx_tx_qcreate(
__in unsigned int index,
__in unsigned int label,
__in efsys_mem_t *esmp,
- __in size_t n,
+ __in size_t ndescs,
__in uint32_t id,
__in uint16_t flags,
__in efx_evq_t *eep,
@@ -318,14 +318,14 @@ efx_tx_qcreate(
etp->et_magic = EFX_TXQ_MAGIC;
etp->et_enp = enp;
etp->et_index = index;
- etp->et_mask = n - 1;
+ etp->et_mask = ndescs - 1;
etp->et_esmp = esmp;
/* Initial descriptor index may be modified by etxo_qcreate */
*addedp = 0;
if ((rc = etxop->etxo_qcreate(enp, index, label, esmp,
- n, id, flags, eep, etp, addedp)) != 0)
+ ndescs, id, flags, eep, etp, addedp)) != 0)
goto fail2;
enp->en_tx_qcount++;
@@ -359,13 +359,13 @@ efx_tx_qdestroy(
EFSYS_KMEM_FREE(enp->en_esip, sizeof (efx_txq_t), etp);
}
- __checkReturn efx_rc_t
+ __checkReturn efx_rc_t
efx_tx_qpost(
- __in efx_txq_t *etp,
- __in_ecount(n) efx_buffer_t *eb,
- __in unsigned int n,
- __in unsigned int completed,
- __inout unsigned int *addedp)
+ __in efx_txq_t *etp,
+ __in_ecount(ndescs) efx_buffer_t *eb,
+ __in unsigned int ndescs,
+ __in unsigned int completed,
+ __inout unsigned int *addedp)
{
efx_nic_t *enp = etp->et_enp;
const efx_tx_ops_t *etxop = enp->en_etxop;
@@ -373,8 +373,7 @@ efx_tx_qpost(
EFSYS_ASSERT3U(etp->et_magic, ==, EFX_TXQ_MAGIC);
- if ((rc = etxop->etxo_qpost(etp, eb,
- n, completed, addedp)) != 0)
+ if ((rc = etxop->etxo_qpost(etp, eb, ndescs, completed, addedp)) != 0)
goto fail1;
return (0);
@@ -550,13 +549,13 @@ efx_tx_qpio_post(
return (rc);
}
- __checkReturn efx_rc_t
+ __checkReturn efx_rc_t
efx_tx_qdesc_post(
- __in efx_txq_t *etp,
- __in_ecount(n) efx_desc_t *ed,
- __in unsigned int n,
- __in unsigned int completed,
- __inout unsigned int *addedp)
+ __in efx_txq_t *etp,
+ __in_ecount(ndescs) efx_desc_t *ed,
+ __in unsigned int ndescs,
+ __in unsigned int completed,
+ __inout unsigned int *addedp)
{
efx_nic_t *enp = etp->et_enp;
const efx_tx_ops_t *etxop = enp->en_etxop;
@@ -565,7 +564,7 @@ efx_tx_qdesc_post(
EFSYS_ASSERT3U(etp->et_magic, ==, EFX_TXQ_MAGIC);
if ((rc = etxop->etxo_qdesc_post(etp, ed,
- n, completed, addedp)) != 0)
+ ndescs, completed, addedp)) != 0)
goto fail1;
return (0);
@@ -724,22 +723,22 @@ siena_tx_init(
_NOTE(CONSTANTCONDITION) \
} while (B_FALSE)
-static __checkReturn efx_rc_t
+static __checkReturn efx_rc_t
siena_tx_qpost(
- __in efx_txq_t *etp,
- __in_ecount(n) efx_buffer_t *eb,
- __in unsigned int n,
- __in unsigned int completed,
- __inout unsigned int *addedp)
+ __in efx_txq_t *etp,
+ __in_ecount(ndescs) efx_buffer_t *eb,
+ __in unsigned int ndescs,
+ __in unsigned int completed,
+ __inout unsigned int *addedp)
{
unsigned int added = *addedp;
unsigned int i;
int rc = ENOSPC;
- if (added - completed + n > EFX_TXQ_LIMIT(etp->et_mask + 1))
+ if (added - completed + ndescs > EFX_TXQ_LIMIT(etp->et_mask + 1))
goto fail1;
- for (i = 0; i < n; i++) {
+ for (i = 0; i < ndescs; i++) {
efx_buffer_t *ebp = &eb[i];
efsys_dma_addr_t start = ebp->eb_addr;
size_t size = ebp->eb_size;
@@ -889,7 +888,7 @@ siena_tx_qcreate(
__in unsigned int index,
__in unsigned int label,
__in efsys_mem_t *esmp,
- __in size_t n,
+ __in size_t ndescs,
__in uint32_t id,
__in uint16_t flags,
__in efx_evq_t *eep,
@@ -911,7 +910,8 @@ siena_tx_qcreate(
EFSYS_ASSERT(ISP2(encp->enc_txq_max_ndescs));
EFX_STATIC_ASSERT(ISP2(EFX_TXQ_MINNDESCS));
- if (!ISP2(n) || (n < EFX_TXQ_MINNDESCS) || (n > EFX_EVQ_MAXNEVS)) {
+ if (!ISP2(ndescs) ||
+ (ndescs < EFX_TXQ_MINNDESCS) || (ndescs > EFX_EVQ_MAXNEVS)) {
rc = EINVAL;
goto fail1;
}
@@ -922,7 +922,7 @@ siena_tx_qcreate(
for (size = 0;
(1 << size) <= (int)(encp->enc_txq_max_ndescs / EFX_TXQ_MINNDESCS);
size++)
- if ((1 << size) == (int)(n / EFX_TXQ_MINNDESCS))
+ if ((1 << size) == (int)(ndescs / EFX_TXQ_MINNDESCS))
break;
if (id + (1 << size) >= encp->enc_buftbl_limit) {
rc = EINVAL;
@@ -969,24 +969,24 @@ siena_tx_qcreate(
return (rc);
}
- __checkReturn efx_rc_t
+ __checkReturn efx_rc_t
siena_tx_qdesc_post(
- __in efx_txq_t *etp,
- __in_ecount(n) efx_desc_t *ed,
- __in unsigned int n,
- __in unsigned int completed,
- __inout unsigned int *addedp)
+ __in efx_txq_t *etp,
+ __in_ecount(ndescs) efx_desc_t *ed,
+ __in unsigned int ndescs,
+ __in unsigned int completed,
+ __inout unsigned int *addedp)
{
unsigned int added = *addedp;
unsigned int i;
efx_rc_t rc;
- if (added - completed + n > EFX_TXQ_LIMIT(etp->et_mask + 1)) {
+ if (added - completed + ndescs > EFX_TXQ_LIMIT(etp->et_mask + 1)) {
rc = ENOSPC;
goto fail1;
}
- for (i = 0; i < n; i++) {
+ for (i = 0; i < ndescs; i++) {
efx_desc_t *edp = &ed[i];
unsigned int id;
size_t offset;
@@ -998,7 +998,7 @@ siena_tx_qdesc_post(
}
EFSYS_PROBE3(tx_desc_post, unsigned int, etp->et_index,
- unsigned int, added, unsigned int, n);
+ unsigned int, added, unsigned int, ndescs);
EFX_TX_QSTAT_INCR(etp, TX_POST);