Nothing yet creates inner csum TXQs; just change all references to
EFX_TXQ_TYPE_OFFLOAD to the new EFX_TXQ_TYPE_OUTER_CSUM.
Signed-off-by: Edward Cree <ec...@solarflare.com>
---
drivers/net/ethernet/sfc/ef10.c | 4 ++--
drivers/net/ethernet/sfc/farch.c | 4 ++--
drivers/net/ethernet/sfc/mcdi_functions.c | 2 +-
drivers/net/ethernet/sfc/net_driver.h | 8 +++++---
drivers/net/ethernet/sfc/ptp.c | 2 +-
drivers/net/ethernet/sfc/selftest.c | 2 +-
drivers/net/ethernet/sfc/tx.c | 2 +-
7 files changed, 13 insertions(+), 11 deletions(-)
diff --git a/drivers/net/ethernet/sfc/ef10.c b/drivers/net/ethernet/sfc/ef10.c
index c9b6d23580a8..2ae85d3aa4b2 100644
--- a/drivers/net/ethernet/sfc/ef10.c
+++ b/drivers/net/ethernet/sfc/ef10.c
@@ -2146,7 +2146,7 @@ static int efx_ef10_irq_test_generate(struct efx_nic *efx)
static int efx_ef10_tx_probe(struct efx_tx_queue *tx_queue)
{
- tx_queue->type = tx_queue->label & EFX_TXQ_TYPE_OFFLOAD;
+ tx_queue->type = tx_queue->label & EFX_TXQ_TYPE_OUTER_CSUM;
return efx_nic_alloc_buffer(tx_queue->efx, &tx_queue->txd.buf,
(tx_queue->ptr_mask + 1) *
sizeof(efx_qword_t),
@@ -2255,7 +2255,7 @@ static u32 efx_ef10_tso_versions(struct efx_nic *efx)
static void efx_ef10_tx_init(struct efx_tx_queue *tx_queue)
{
- bool csum_offload = tx_queue->type & EFX_TXQ_TYPE_OFFLOAD;
+ bool csum_offload = tx_queue->type & EFX_TXQ_TYPE_OUTER_CSUM;
struct efx_channel *channel = tx_queue->channel;
struct efx_nic *efx = tx_queue->efx;
struct efx_ef10_nic_data *nic_data;
diff --git a/drivers/net/ethernet/sfc/farch.c b/drivers/net/ethernet/sfc/farch.c
index 2f36622627d5..bb5c45a0291b 100644
--- a/drivers/net/ethernet/sfc/farch.c
+++ b/drivers/net/ethernet/sfc/farch.c
@@ -372,7 +372,7 @@ int efx_farch_tx_probe(struct efx_tx_queue *tx_queue)
struct efx_nic *efx = tx_queue->efx;
unsigned entries;
- tx_queue->type = ((tx_queue->label & 1) ? EFX_TXQ_TYPE_OFFLOAD : 0) |
+ tx_queue->type = ((tx_queue->label & 1) ? EFX_TXQ_TYPE_OUTER_CSUM : 0) |
((tx_queue->label & 2) ? EFX_TXQ_TYPE_HIGHPRI : 0);
entries = tx_queue->ptr_mask + 1;
return efx_alloc_special_buffer(efx, &tx_queue->txd,
@@ -381,7 +381,7 @@ int efx_farch_tx_probe(struct efx_tx_queue *tx_queue)
void efx_farch_tx_init(struct efx_tx_queue *tx_queue)
{
- int csum = tx_queue->type & EFX_TXQ_TYPE_OFFLOAD;
+ int csum = tx_queue->type & EFX_TXQ_TYPE_OUTER_CSUM;
struct efx_nic *efx = tx_queue->efx;
efx_oword_t reg;
diff --git a/drivers/net/ethernet/sfc/mcdi_functions.c
b/drivers/net/ethernet/sfc/mcdi_functions.c
index 684471cd7598..c80246e6dee8 100644
--- a/drivers/net/ethernet/sfc/mcdi_functions.c
+++ b/drivers/net/ethernet/sfc/mcdi_functions.c
@@ -164,7 +164,7 @@ int efx_mcdi_tx_init(struct efx_tx_queue *tx_queue, bool
tso_v2)
{
MCDI_DECLARE_BUF(inbuf, MC_CMD_INIT_TXQ_IN_LEN(EFX_MAX_DMAQ_SIZE * 8 /
EFX_BUF_SIZE));
- bool csum_offload = tx_queue->type & EFX_TXQ_TYPE_OFFLOAD;
+ bool csum_offload = tx_queue->type & EFX_TXQ_TYPE_OUTER_CSUM;
size_t entries = tx_queue->txd.buf.len / EFX_BUF_SIZE;
struct efx_channel *channel = tx_queue->channel;
struct efx_nic *efx = tx_queue->efx;
diff --git a/drivers/net/ethernet/sfc/net_driver.h
b/drivers/net/ethernet/sfc/net_driver.h
index 5a25ef09dcef..ed444e1274ae 100644
--- a/drivers/net/ethernet/sfc/net_driver.h
+++ b/drivers/net/ethernet/sfc/net_driver.h
@@ -63,9 +63,11 @@
* queues. */
#define EFX_MAX_TX_TC 2
#define EFX_MAX_CORE_TX_QUEUES (EFX_MAX_TX_TC * EFX_MAX_CHANNELS)
-#define EFX_TXQ_TYPE_OFFLOAD 1 /* flag */
-#define EFX_TXQ_TYPE_HIGHPRI 2 /* flag */
-#define EFX_TXQ_TYPES 4
+#define EFX_TXQ_TYPE_OUTER_CSUM 1 /* Outer checksum offload */
+#define EFX_TXQ_TYPE_INNER_CSUM 2 /* Inner checksum offload */
+#define EFX_TXQ_TYPE_HIGHPRI 4 /* High-priority (for TC) */
+#define EFX_TXQ_TYPES 8
+/* HIGHPRI is Siena-only, and INNER_CSUM is EF10, so no need for both */
#define EFX_MAX_TXQ_PER_CHANNEL 4
#define EFX_MAX_TX_QUEUES (EFX_MAX_TXQ_PER_CHANNEL * EFX_MAX_CHANNELS)
diff --git a/drivers/net/ethernet/sfc/ptp.c b/drivers/net/ethernet/sfc/ptp.c
index 044e3f2637e4..bd99517f06db 100644
--- a/drivers/net/ethernet/sfc/ptp.c
+++ b/drivers/net/ethernet/sfc/ptp.c
@@ -1081,9 +1081,9 @@ static int efx_ptp_synchronize(struct efx_nic *efx,
unsigned int num_readings)
/* Transmit a PTP packet via the dedicated hardware timestamped queue. */
static void efx_ptp_xmit_skb_queue(struct efx_nic *efx, struct sk_buff *skb)
{
+ u8 type = skb->ip_summed == CHECKSUM_PARTIAL ? EFX_TXQ_TYPE_OUTER_CSUM
: 0;
struct efx_ptp_data *ptp_data = efx->ptp_data;
struct efx_tx_queue *tx_queue;
- u8 type = skb->ip_summed == CHECKSUM_PARTIAL ? EFX_TXQ_TYPE_OFFLOAD : 0;
tx_queue = efx_channel_get_tx_queue(ptp_data->channel, type);
if (tx_queue && tx_queue->timestamping) {
diff --git a/drivers/net/ethernet/sfc/selftest.c
b/drivers/net/ethernet/sfc/selftest.c
index 3ec315a0d1bd..3c5227afd497 100644
--- a/drivers/net/ethernet/sfc/selftest.c
+++ b/drivers/net/ethernet/sfc/selftest.c
@@ -657,7 +657,7 @@ static int efx_test_loopbacks(struct efx_nic *efx, struct
efx_self_tests *tests,
/* Test all enabled types of TX queue */
efx_for_each_channel_tx_queue(tx_queue, channel) {
state->offload_csum = (tx_queue->type &
- EFX_TXQ_TYPE_OFFLOAD);
+ EFX_TXQ_TYPE_OUTER_CSUM);
rc = efx_test_loopback(tx_queue,
&tests->loopback[mode]);
if (rc)
diff --git a/drivers/net/ethernet/sfc/tx.c b/drivers/net/ethernet/sfc/tx.c
index 7c723d5103c4..bb3b41f9f9c0 100644
--- a/drivers/net/ethernet/sfc/tx.c
+++ b/drivers/net/ethernet/sfc/tx.c
@@ -506,7 +506,7 @@ netdev_tx_t efx_hard_start_xmit(struct sk_buff *skb,
EFX_WARN_ON_PARANOID(!netif_device_present(net_dev));
index = skb_get_queue_mapping(skb);
- type = skb->ip_summed == CHECKSUM_PARTIAL ? EFX_TXQ_TYPE_OFFLOAD : 0;
+ type = skb->ip_summed == CHECKSUM_PARTIAL ? EFX_TXQ_TYPE_OUTER_CSUM : 0;
if (index >= efx->n_tx_channels) {
index -= efx->n_tx_channels;
type |= EFX_TXQ_TYPE_HIGHPRI;
