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path: root/drivers/net/i40e/i40e_fdir.c
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Diffstat (limited to 'drivers/net/i40e/i40e_fdir.c')
-rw-r--r--drivers/net/i40e/i40e_fdir.c56
1 files changed, 19 insertions, 37 deletions
diff --git a/drivers/net/i40e/i40e_fdir.c b/drivers/net/i40e/i40e_fdir.c
index 28cc554f..8013add4 100644
--- a/drivers/net/i40e/i40e_fdir.c
+++ b/drivers/net/i40e/i40e_fdir.c
@@ -67,15 +67,13 @@
#define I40E_FDIR_IP_DEFAULT_VERSION_IHL 0x45
#define I40E_FDIR_TCP_DEFAULT_DATAOFF 0x50
#define I40E_FDIR_IPv6_DEFAULT_VTC_FLOW 0x60000000
-#define I40E_FDIR_IPv6_TC_OFFSET 20
#define I40E_FDIR_IPv6_DEFAULT_HOP_LIMITS 0xFF
#define I40E_FDIR_IPv6_PAYLOAD_LEN 380
#define I40E_FDIR_UDP_DEFAULT_LEN 400
-/* Wait count and interval for fdir filter programming */
-#define I40E_FDIR_WAIT_COUNT 10
-#define I40E_FDIR_WAIT_INTERVAL_US 1000
+/* Wait time for fdir filter programming */
+#define I40E_FDIR_MAX_WAIT_US 10000
/* Wait count and interval for fdir filter flush */
#define I40E_FDIR_FLUSH_RETRY 50
@@ -84,21 +82,6 @@
#define I40E_COUNTER_PF 2
/* Statistic counter index for one pf */
#define I40E_COUNTER_INDEX_FDIR(pf_id) (0 + (pf_id) * I40E_COUNTER_PF)
-#define I40E_MAX_FLX_SOURCE_OFF 480
-#define I40E_FLX_OFFSET_IN_FIELD_VECTOR 50
-
-#define NONUSE_FLX_PIT_DEST_OFF 63
-#define NONUSE_FLX_PIT_FSIZE 1
-#define MK_FLX_PIT(src_offset, fsize, dst_offset) ( \
- (((src_offset) << I40E_PRTQF_FLX_PIT_SOURCE_OFF_SHIFT) & \
- I40E_PRTQF_FLX_PIT_SOURCE_OFF_MASK) | \
- (((fsize) << I40E_PRTQF_FLX_PIT_FSIZE_SHIFT) & \
- I40E_PRTQF_FLX_PIT_FSIZE_MASK) | \
- ((((dst_offset) == NONUSE_FLX_PIT_DEST_OFF ? \
- NONUSE_FLX_PIT_DEST_OFF : \
- ((dst_offset) + I40E_FLX_OFFSET_IN_FIELD_VECTOR)) << \
- I40E_PRTQF_FLX_PIT_DEST_OFF_SHIFT) & \
- I40E_PRTQF_FLX_PIT_DEST_OFF_MASK))
#define I40E_FDIR_FLOWS ( \
(1 << RTE_ETH_FLOW_FRAG_IPV4) | \
@@ -113,8 +96,6 @@
(1 << RTE_ETH_FLOW_NONFRAG_IPV6_OTHER) | \
(1 << RTE_ETH_FLOW_L2_PAYLOAD))
-#define I40E_FLEX_WORD_MASK(off) (0x80 >> (off))
-
static int i40e_fdir_filter_programming(struct i40e_pf *pf,
enum i40e_filter_pctype pctype,
const struct rte_eth_fdir_filter *filter,
@@ -257,7 +238,7 @@ i40e_fdir_setup(struct i40e_pf *pf)
/* reserve memory for the fdir programming packet */
snprintf(z_name, sizeof(z_name), "%s_%s_%d",
- eth_dev->data->drv_name,
+ eth_dev->device->driver->name,
I40E_FDIR_MZ_NAME,
eth_dev->data->port_id);
mz = i40e_memzone_reserve(z_name, I40E_FDIR_PKT_LEN, SOCKET_ID_ANY);
@@ -300,8 +281,12 @@ i40e_fdir_teardown(struct i40e_pf *pf)
vsi = pf->fdir.fdir_vsi;
if (!vsi)
return;
- i40e_switch_tx_queue(hw, vsi->base_queue, FALSE);
- i40e_switch_rx_queue(hw, vsi->base_queue, FALSE);
+ int err = i40e_switch_tx_queue(hw, vsi->base_queue, FALSE);
+ if (err)
+ PMD_DRV_LOG(DEBUG, "Failed to do FDIR TX switch off");
+ err = i40e_switch_rx_queue(hw, vsi->base_queue, FALSE);
+ if (err)
+ PMD_DRV_LOG(DEBUG, "Failed to do FDIR RX switch off");
i40e_dev_rx_queue_release(pf->fdir.rxq);
pf->fdir.rxq = NULL;
i40e_dev_tx_queue_release(pf->fdir.txq);
@@ -378,8 +363,6 @@ i40e_init_flx_pld(struct i40e_pf *pf)
}
}
-#define I40E_WORD(hi, lo) (uint16_t)((((hi) << 8) & 0xFF00) | ((lo) & 0xFF))
-
#define I40E_VALIDATE_FLEX_PIT(flex_pit1, flex_pit2) do { \
if ((flex_pit2).src_offset < \
(flex_pit1).src_offset + (flex_pit1).size) { \
@@ -1295,28 +1278,27 @@ i40e_fdir_filter_programming(struct i40e_pf *pf,
/* Update the tx tail register */
rte_wmb();
I40E_PCI_REG_WRITE(txq->qtx_tail, txq->tx_tail);
-
- for (i = 0; i < I40E_FDIR_WAIT_COUNT; i++) {
- rte_delay_us(I40E_FDIR_WAIT_INTERVAL_US);
+ for (i = 0; i < I40E_FDIR_MAX_WAIT_US; i++) {
if ((txdp->cmd_type_offset_bsz &
rte_cpu_to_le_64(I40E_TXD_QW1_DTYPE_MASK)) ==
rte_cpu_to_le_64(I40E_TX_DESC_DTYPE_DESC_DONE))
break;
+ rte_delay_us(1);
}
- if (i >= I40E_FDIR_WAIT_COUNT) {
+ if (i >= I40E_FDIR_MAX_WAIT_US) {
PMD_DRV_LOG(ERR, "Failed to program FDIR filter:"
" time out to get DD on tx queue.");
return -ETIMEDOUT;
}
/* totally delay 10 ms to check programming status*/
- rte_delay_us((I40E_FDIR_WAIT_COUNT - i) * I40E_FDIR_WAIT_INTERVAL_US);
- if (i40e_check_fdir_programming_status(rxq) < 0) {
- PMD_DRV_LOG(ERR, "Failed to program FDIR filter:"
- " programming status reported.");
- return -ENOSYS;
+ for (; i < I40E_FDIR_MAX_WAIT_US; i++) {
+ if (i40e_check_fdir_programming_status(rxq) >= 0)
+ return 0;
+ rte_delay_us(1);
}
-
- return 0;
+ PMD_DRV_LOG(ERR,
+ "Failed to program FDIR filter: programming status reported.");
+ return -ETIMEDOUT;
}
/*