This is [3/3] part of hinic3 Ethernet driver initial submission. With this patch hinic3 becomes a functional Ethernet driver. The driver parts contained in this patch: Memory allocation and initialization of the driver structures. Management interfaces initialization. HW capabilities probing, initialization and setup using management interfaces. Net device open/stop implementation and data queues initialization. Register VID:DID in PCI id_table. Fix netif_queue_set_napi usage. Changes: PATCH 03 V01: https://lore.kernel.org/netdev/cover.1756195078.git.zhuyikai1@xxxxxxxxxxxxxx PATCH 03 V02: https://lore.kernel.org/netdev/cover.1756378721.git.zhuyikai1@xxxxxxxxxxxxxx * Remove extra memset 0 after kzalloc (Vadim Fedorenko) * Remove another init function in hinic3_init_hwdev/hwif/nic_io (Vadim Fedorenko) * Create a new separate patch of fixing code style (Vadim Fedorenko) * Use bitmap_free instead of kfree (ALOK TIWARI) * Add prefix "hinic3" to non-static functions and parse_* functions (Vadim Fedorenko) * Init func_tbl_cfg to {} (Vadim Fedorenko) * Extract endianess improvement from queue pair resource initialization (Vadim Fedorenko) * Use kmalloc_array before overwrite rss_hkey on the very next line (Vadim Fedorenko) * Remove extra key copy about hinic3_rss_set_hash_key (Vadim Fedorenko) * Use netdev_rss_key_fill instead of static rss hash key for safety (Eric Dumazet) PATCH 03 V03: https://lore.kernel.org/netdev/cover.1756524443.git.zhuyikai1@xxxxxxxxxxxxxx * Modify get_hwif_attr function for improving readability (Vadim Fedorenko) * Add HINIC3_PCIE_LINK_DOWN errorcode to init_hwif_attr error handling (Vadim Fedorenko) PATCH 03 V04: https://lore.kernel.org/netdev/cover.1757057860.git.zhuyikai1@xxxxxxxxxxxxxx * Use pci_enable_msix_range instead of pci_alloc_irq_vectors (Jakub Kicinski) * Move defensive codes to place that they are set/loaded (Jakub Kicinski) * Code format fixes: remove empty lines between error handling path (Jakub Kicinski) * Remove redundant waiting sleep in hinic3_rx_tx_flush (Jakub Kicinski) * Use ethtool_rxfh_indir_default for standalizing codes (Jakub Kicinski) * Use netif_get_num_default_rss_queues instead of driver-local logic (Jakub Kicinski) * Use netif_set_real_num_queues to set both TX and RX queues (Jakub Kicinski) PATCH 03 V05: * Merge comm_cmd_clear_doorbell & comm_cmd_clear_resource (Vadim Fedorenko) * Merge hinic3_enable/disable_doorbell to hinic3_toggle_doorbel (Vadim Fedorenko) * Update hinic3_Nic_io initialization commit message (Vadim Fedorenko) Fan Gong (14): hinic3: HW initialization hinic3: HW management interfaces hinic3: HW common function initialization hinic3: HW capability initialization hinic3: Command Queue flush interfaces hinic3: Nic_io initialization hinic3: Queue pair endianness improvements hinic3: Queue pair resource initialization hinic3: Queue pair context initialization hinic3: Tx & Rx configuration hinic3: Add Rss function hinic3: Add port management hinic3: Fix missing napi->dev in netif_queue_set_napi hinic3: Fix code style (Missing a blank line before return) drivers/net/ethernet/huawei/hinic3/Makefile | 2 + .../ethernet/huawei/hinic3/hinic3_hw_cfg.c | 168 ++++ .../ethernet/huawei/hinic3/hinic3_hw_cfg.h | 4 + .../ethernet/huawei/hinic3/hinic3_hw_comm.c | 361 ++++++++ .../ethernet/huawei/hinic3/hinic3_hw_comm.h | 21 + .../ethernet/huawei/hinic3/hinic3_hw_intf.h | 115 +++ .../net/ethernet/huawei/hinic3/hinic3_hwdev.c | 541 ++++++++++- .../net/ethernet/huawei/hinic3/hinic3_hwif.c | 269 ++++++ .../net/ethernet/huawei/hinic3/hinic3_hwif.h | 16 + .../net/ethernet/huawei/hinic3/hinic3_irq.c | 2 +- .../net/ethernet/huawei/hinic3/hinic3_lld.c | 9 +- .../net/ethernet/huawei/hinic3/hinic3_main.c | 8 +- .../net/ethernet/huawei/hinic3/hinic3_mgmt.c | 21 + .../net/ethernet/huawei/hinic3/hinic3_mgmt.h | 2 + .../huawei/hinic3/hinic3_mgmt_interface.h | 119 +++ .../huawei/hinic3/hinic3_netdev_ops.c | 425 ++++++++- .../ethernet/huawei/hinic3/hinic3_nic_cfg.c | 152 +++ .../ethernet/huawei/hinic3/hinic3_nic_cfg.h | 20 + .../ethernet/huawei/hinic3/hinic3_nic_dev.h | 5 + .../ethernet/huawei/hinic3/hinic3_nic_io.c | 870 +++++++++++++++++- .../ethernet/huawei/hinic3/hinic3_nic_io.h | 39 +- .../huawei/hinic3/hinic3_pci_id_tbl.h | 9 + .../net/ethernet/huawei/hinic3/hinic3_rss.c | 336 +++++++ .../net/ethernet/huawei/hinic3/hinic3_rss.h | 14 + .../net/ethernet/huawei/hinic3/hinic3_rx.c | 226 ++++- .../net/ethernet/huawei/hinic3/hinic3_rx.h | 38 +- .../net/ethernet/huawei/hinic3/hinic3_tx.c | 184 +++- .../net/ethernet/huawei/hinic3/hinic3_tx.h | 30 +- 28 files changed, 3920 insertions(+), 86 deletions(-) create mode 100644 drivers/net/ethernet/huawei/hinic3/hinic3_mgmt.c create mode 100644 drivers/net/ethernet/huawei/hinic3/hinic3_pci_id_tbl.h create mode 100644 drivers/net/ethernet/huawei/hinic3/hinic3_rss.c create mode 100644 drivers/net/ethernet/huawei/hinic3/hinic3_rss.h base-commit: b1c92cdf5af3198e8fbc1345a80e2a1dff386c02 -- 2.43.0
