From 7962b3c06e059b73acb7d73134871879a3ede009 Mon Sep 17 00:00:00 2001 From: MSVSphere Packaging Team Date: Wed, 8 Nov 2023 14:31:53 +0300 Subject: [PATCH] import dpdk-22.11-4.el9 --- ...rt-link-status-check-on-device-start.patch | 135 ++++++++++++++++++ SPECS/dpdk.spec | 7 +- 2 files changed, 141 insertions(+), 1 deletion(-) create mode 100644 SOURCES/0001-net-i40e-revert-link-status-check-on-device-start.patch diff --git a/SOURCES/0001-net-i40e-revert-link-status-check-on-device-start.patch b/SOURCES/0001-net-i40e-revert-link-status-check-on-device-start.patch new file mode 100644 index 0000000..5619223 --- /dev/null +++ b/SOURCES/0001-net-i40e-revert-link-status-check-on-device-start.patch @@ -0,0 +1,135 @@ +From 3812e23f6b19d7e1e850094d1a5a04b7403d194f Mon Sep 17 00:00:00 2001 +From: David Marchand +Date: Tue, 13 Dec 2022 10:18:37 +0100 +Subject: [PATCH] net/i40e: revert link status check on device start + +[ upstream commit a8ca8edf8c076c765c6d142ab4664a1f61414233 ] + +The mentioned changes broke existing applications when the link status +of i40e ports is down at the time the port is started. +Revert those changes, the original issue will need a different fix. + +Fixes: a4ba77367923 ("net/i40e: enable maximum frame size at port level") +Fixes: 2184f7cdeeaa ("net/i40e: fix max frame size config at port level") +Fixes: 719469f13b11 ("net/i40e: fix jumbo frame Rx with X722") + +Reported-at: https://bugzilla.redhat.com/show_bug.cgi?id=2173794 +Signed-off-by: David Marchand +Acked-by: Simei Su +--- + drivers/net/i40e/i40e_ethdev.c | 50 +++++----------------------------- + 1 file changed, 7 insertions(+), 43 deletions(-) + +diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c +index 7726a89d99..a982e42264 100644 +--- a/drivers/net/i40e/i40e_ethdev.c ++++ b/drivers/net/i40e/i40e_ethdev.c +@@ -387,7 +387,6 @@ static int i40e_set_default_mac_addr(struct rte_eth_dev *dev, + struct rte_ether_addr *mac_addr); + + static int i40e_dev_mtu_set(struct rte_eth_dev *dev, uint16_t mtu); +-static void i40e_set_mac_max_frame(struct rte_eth_dev *dev, uint16_t size); + + static int i40e_ethertype_filter_convert( + const struct rte_eth_ethertype_filter *input, +@@ -1711,6 +1710,11 @@ eth_i40e_dev_init(struct rte_eth_dev *dev, void *init_params __rte_unused) + */ + i40e_add_tx_flow_control_drop_filter(pf); + ++ /* Set the max frame size to 0x2600 by default, ++ * in case other drivers changed the default value. ++ */ ++ i40e_aq_set_mac_config(hw, I40E_FRAME_SIZE_MAX, TRUE, false, 0, NULL); ++ + /* initialize RSS rule list */ + TAILQ_INIT(&pf->rss_config_list); + +@@ -2328,7 +2332,6 @@ i40e_dev_start(struct rte_eth_dev *dev) + uint32_t intr_vector = 0; + struct i40e_vsi *vsi; + uint16_t nb_rxq, nb_txq; +- uint16_t max_frame_size; + + hw->adapter_stopped = 0; + +@@ -2467,9 +2470,6 @@ i40e_dev_start(struct rte_eth_dev *dev) + "please call hierarchy_commit() " + "before starting the port"); + +- max_frame_size = dev->data->mtu + I40E_ETH_OVERHEAD; +- i40e_set_mac_max_frame(dev, max_frame_size); +- + return I40E_SUCCESS; + + tx_err: +@@ -2809,9 +2809,6 @@ i40e_dev_set_link_down(struct rte_eth_dev *dev) + return i40e_phy_conf_link(hw, abilities, speed, false); + } + +-#define CHECK_INTERVAL 100 /* 100ms */ +-#define MAX_REPEAT_TIME 10 /* 1s (10 * 100ms) in total */ +- + static __rte_always_inline void + update_link_reg(struct i40e_hw *hw, struct rte_eth_link *link) + { +@@ -2878,6 +2875,8 @@ static __rte_always_inline void + update_link_aq(struct i40e_hw *hw, struct rte_eth_link *link, + bool enable_lse, int wait_to_complete) + { ++#define CHECK_INTERVAL 100 /* 100ms */ ++#define MAX_REPEAT_TIME 10 /* 1s (10 * 100ms) in total */ + uint32_t rep_cnt = MAX_REPEAT_TIME; + struct i40e_link_status link_status; + int status; +@@ -6738,7 +6737,6 @@ i40e_dev_handle_aq_msg(struct rte_eth_dev *dev) + if (!ret) + rte_eth_dev_callback_process(dev, + RTE_ETH_EVENT_INTR_LSC, NULL); +- + break; + default: + PMD_DRV_LOG(DEBUG, "Request %u is not supported yet", +@@ -12123,40 +12121,6 @@ i40e_cloud_filter_qinq_create(struct i40e_pf *pf) + return ret; + } + +-static void +-i40e_set_mac_max_frame(struct rte_eth_dev *dev, uint16_t size) +-{ +- struct i40e_hw *hw = I40E_DEV_PRIVATE_TO_HW(dev->data->dev_private); +- uint32_t rep_cnt = MAX_REPEAT_TIME; +- struct rte_eth_link link; +- enum i40e_status_code status; +- bool can_be_set = true; +- +- /* +- * I40E_MEDIA_TYPE_BASET link up can be ignored +- * I40E_MEDIA_TYPE_BASET link down that hw->phy.media_type +- * is I40E_MEDIA_TYPE_UNKNOWN +- */ +- if (hw->phy.media_type != I40E_MEDIA_TYPE_BASET && +- hw->phy.media_type != I40E_MEDIA_TYPE_UNKNOWN) { +- do { +- update_link_reg(hw, &link); +- if (link.link_status) +- break; +- rte_delay_ms(CHECK_INTERVAL); +- } while (--rep_cnt); +- can_be_set = !!link.link_status; +- } +- +- if (can_be_set) { +- status = i40e_aq_set_mac_config(hw, size, TRUE, 0, false, NULL); +- if (status != I40E_SUCCESS) +- PMD_DRV_LOG(ERR, "Failed to set max frame size at port level"); +- } else { +- PMD_DRV_LOG(ERR, "Set max frame size at port level not applicable on link down"); +- } +-} +- + RTE_LOG_REGISTER_SUFFIX(i40e_logtype_init, init, NOTICE); + RTE_LOG_REGISTER_SUFFIX(i40e_logtype_driver, driver, NOTICE); + #ifdef RTE_ETHDEV_DEBUG_RX +-- +2.39.2 + diff --git a/SPECS/dpdk.spec b/SPECS/dpdk.spec index a982d58..8dee2b1 100644 --- a/SPECS/dpdk.spec +++ b/SPECS/dpdk.spec @@ -9,7 +9,7 @@ #% define shortcommit0 %(c=%{commit0}; echo ${c:0:7}) %define ver 22.11 -%define rel 3 +%define rel 4 %define srcname dpdk%(awk -F. '{ if (NF > 2) print "-stable" }' <<<%{version}) @@ -31,6 +31,8 @@ Source: http://fast.dpdk.org/rel/dpdk-%{ver}.tar.xz # Only needed for creating snapshot tarballs, not used in build itself Source100: dpdk-snapshot.sh +Patch1: 0001-net-i40e-revert-link-status-check-on-device-start.patch + Summary: Set of libraries and drivers for fast packet processing # @@ -291,6 +293,9 @@ rm -rf %{docdir}/html/.doctrees %endif %changelog +* Tue Apr 11 2023 David Marchand - 22.11-4 +- Fix MTU regression for net/i40e (#2182799) + * Thu Mar 23 2023 Timothy Redaelli - 22.11-3 - Add support to load compressed firmware (#2179024)