diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-12-13 15:47:48 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-12-13 15:47:48 -0800 |
commit | 7e68dd7d07a28faa2e6574dd6b9dbd90cdeaae91 (patch) | |
tree | ae0427c5a3b905f24b3a44b510a9bcf35d9b67a3 /drivers/net/wireless/ath | |
parent | 1ca06f1c1acecbe02124f14a37cce347b8c1a90c (diff) | |
parent | 7c4a6309e27f411743817fe74a832ec2d2798a4b (diff) | |
download | linux-next-7e68dd7d07a28faa2e6574dd6b9dbd90cdeaae91.tar.gz |
Merge tag 'net-next-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
Pull networking updates from Paolo Abeni:
"Core:
- Allow live renaming when an interface is up
- Add retpoline wrappers for tc, improving considerably the
performances of complex queue discipline configurations
- Add inet drop monitor support
- A few GRO performance improvements
- Add infrastructure for atomic dev stats, addressing long standing
data races
- De-duplicate common code between OVS and conntrack offloading
infrastructure
- A bunch of UBSAN_BOUNDS/FORTIFY_SOURCE improvements
- Netfilter: introduce packet parser for tunneled packets
- Replace IPVS timer-based estimators with kthreads to scale up the
workload with the number of available CPUs
- Add the helper support for connection-tracking OVS offload
BPF:
- Support for user defined BPF objects: the use case is to allocate
own objects, build own object hierarchies and use the building
blocks to build own data structures flexibly, for example, linked
lists in BPF
- Make cgroup local storage available to non-cgroup attached BPF
programs
- Avoid unnecessary deadlock detection and failures wrt BPF task
storage helpers
- A relevant bunch of BPF verifier fixes and improvements
- Veristat tool improvements to support custom filtering, sorting,
and replay of results
- Add LLVM disassembler as default library for dumping JITed code
- Lots of new BPF documentation for various BPF maps
- Add bpf_rcu_read_{,un}lock() support for sleepable programs
- Add RCU grace period chaining to BPF to wait for the completion of
access from both sleepable and non-sleepable BPF programs
- Add support storing struct task_struct objects as kptrs in maps
- Improve helper UAPI by explicitly defining BPF_FUNC_xxx integer
values
- Add libbpf *_opts API-variants for bpf_*_get_fd_by_id() functions
Protocols:
- TCP: implement Protective Load Balancing across switch links
- TCP: allow dynamically disabling TCP-MD5 static key, reverting back
to fast[er]-path
- UDP: Introduce optional per-netns hash lookup table
- IPv6: simplify and cleanup sockets disposal
- Netlink: support different type policies for each generic netlink
operation
- MPTCP: add MSG_FASTOPEN and FastOpen listener side support
- MPTCP: add netlink notification support for listener sockets events
- SCTP: add VRF support, allowing sctp sockets binding to VRF devices
- Add bridging MAC Authentication Bypass (MAB) support
- Extensions for Ethernet VPN bridging implementation to better
support multicast scenarios
- More work for Wi-Fi 7 support, comprising conversion of all the
existing drivers to internal TX queue usage
- IPSec: introduce a new offload type (packet offload) allowing
complete header processing and crypto offloading
- IPSec: extended ack support for more descriptive XFRM error
reporting
- RXRPC: increase SACK table size and move processing into a
per-local endpoint kernel thread, reducing considerably the
required locking
- IEEE 802154: synchronous send frame and extended filtering support,
initial support for scanning available 15.4 networks
- Tun: bump the link speed from 10Mbps to 10Gbps
- Tun/VirtioNet: implement UDP segmentation offload support
Driver API:
- PHY/SFP: improve power level switching between standard level 1 and
the higher power levels
- New API for netdev <-> devlink_port linkage
- PTP: convert existing drivers to new frequency adjustment
implementation
- DSA: add support for rx offloading
- Autoload DSA tagging driver when dynamically changing protocol
- Add new PCP and APPTRUST attributes to Data Center Bridging
- Add configuration support for 800Gbps link speed
- Add devlink port function attribute to enable/disable RoCE and
migratable
- Extend devlink-rate to support strict prioriry and weighted fair
queuing
- Add devlink support to directly reading from region memory
- New device tree helper to fetch MAC address from nvmem
- New big TCP helper to simplify temporary header stripping
New hardware / drivers:
- Ethernet:
- Marvel Octeon CNF95N and CN10KB Ethernet Switches
- Marvel Prestera AC5X Ethernet Switch
- WangXun 10 Gigabit NIC
- Motorcomm yt8521 Gigabit Ethernet
- Microchip ksz9563 Gigabit Ethernet Switch
- Microsoft Azure Network Adapter
- Linux Automation 10Base-T1L adapter
- PHY:
- Aquantia AQR112 and AQR412
- Motorcomm YT8531S
- PTP:
- Orolia ART-CARD
- WiFi:
- MediaTek Wi-Fi 7 (802.11be) devices
- RealTek rtw8821cu, rtw8822bu, rtw8822cu and rtw8723du USB
devices
- Bluetooth:
- Broadcom BCM4377/4378/4387 Bluetooth chipsets
- Realtek RTL8852BE and RTL8723DS
- Cypress.CYW4373A0 WiFi + Bluetooth combo device
Drivers:
- CAN:
- gs_usb: bus error reporting support
- kvaser_usb: listen only and bus error reporting support
- Ethernet NICs:
- Intel (100G):
- extend action skbedit to RX queue mapping
- implement devlink-rate support
- support direct read from memory
- nVidia/Mellanox (mlx5):
- SW steering improvements, increasing rules update rate
- Support for enhanced events compression
- extend H/W offload packet manipulation capabilities
- implement IPSec packet offload mode
- nVidia/Mellanox (mlx4):
- better big TCP support
- Netronome Ethernet NICs (nfp):
- IPsec offload support
- add support for multicast filter
- Broadcom:
- RSS and PTP support improvements
- AMD/SolarFlare:
- netlink extened ack improvements
- add basic flower matches to offload, and related stats
- Virtual NICs:
- ibmvnic: introduce affinity hint support
- small / embedded:
- FreeScale fec: add initial XDP support
- Marvel mv643xx_eth: support MII/GMII/RGMII modes for Kirkwood
- TI am65-cpsw: add suspend/resume support
- Mediatek MT7986: add RX wireless wthernet dispatch support
- Realtek 8169: enable GRO software interrupt coalescing per
default
- Ethernet high-speed switches:
- Microchip (sparx5):
- add support for Sparx5 TC/flower H/W offload via VCAP
- Mellanox mlxsw:
- add 802.1X and MAC Authentication Bypass offload support
- add ip6gre support
- Embedded Ethernet switches:
- Mediatek (mtk_eth_soc):
- improve PCS implementation, add DSA untag support
- enable flow offload support
- Renesas:
- add rswitch R-Car Gen4 gPTP support
- Microchip (lan966x):
- add full XDP support
- add TC H/W offload via VCAP
- enable PTP on bridge interfaces
- Microchip (ksz8):
- add MTU support for KSZ8 series
- Qualcomm 802.11ax WiFi (ath11k):
- support configuring channel dwell time during scan
- MediaTek WiFi (mt76):
- enable Wireless Ethernet Dispatch (WED) offload support
- add ack signal support
- enable coredump support
- remain_on_channel support
- Intel WiFi (iwlwifi):
- enable Wi-Fi 7 Extremely High Throughput (EHT) PHY capabilities
- 320 MHz channels support
- RealTek WiFi (rtw89):
- new dynamic header firmware format support
- wake-over-WLAN support"
* tag 'net-next-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (2002 commits)
ipvs: fix type warning in do_div() on 32 bit
net: lan966x: Remove a useless test in lan966x_ptp_add_trap()
net: ipa: add IPA v4.7 support
dt-bindings: net: qcom,ipa: Add SM6350 compatible
bnxt: Use generic HBH removal helper in tx path
IPv6/GRO: generic helper to remove temporary HBH/jumbo header in driver
selftests: forwarding: Add bridge MDB test
selftests: forwarding: Rename bridge_mdb test
bridge: mcast: Support replacement of MDB port group entries
bridge: mcast: Allow user space to specify MDB entry routing protocol
bridge: mcast: Allow user space to add (*, G) with a source list and filter mode
bridge: mcast: Add support for (*, G) with a source list and filter mode
bridge: mcast: Avoid arming group timer when (S, G) corresponds to a source
bridge: mcast: Add a flag for user installed source entries
bridge: mcast: Expose __br_multicast_del_group_src()
bridge: mcast: Expose br_multicast_new_group_src()
bridge: mcast: Add a centralized error path
bridge: mcast: Place netlink policy before validation functions
bridge: mcast: Split (*, G) and (S, G) addition into different functions
bridge: mcast: Do not derive entry type from its filter mode
...
Diffstat (limited to 'drivers/net/wireless/ath')
36 files changed, 509 insertions, 327 deletions
diff --git a/drivers/net/wireless/ath/ar5523/ar5523.c b/drivers/net/wireless/ath/ar5523/ar5523.c index 6f937d2cc126..19f61225a708 100644 --- a/drivers/net/wireless/ath/ar5523/ar5523.c +++ b/drivers/net/wireless/ath/ar5523/ar5523.c @@ -241,6 +241,11 @@ static void ar5523_cmd_tx_cb(struct urb *urb) } } +static void ar5523_cancel_tx_cmd(struct ar5523 *ar) +{ + usb_kill_urb(ar->tx_cmd.urb_tx); +} + static int ar5523_cmd(struct ar5523 *ar, u32 code, const void *idata, int ilen, void *odata, int olen, int flags) { @@ -280,6 +285,7 @@ static int ar5523_cmd(struct ar5523 *ar, u32 code, const void *idata, } if (!wait_for_completion_timeout(&cmd->done, 2 * HZ)) { + ar5523_cancel_tx_cmd(ar); cmd->odata = NULL; ar5523_err(ar, "timeout waiting for command %02x reply\n", code); @@ -1355,6 +1361,7 @@ static const struct ieee80211_ops ar5523_ops = { .start = ar5523_start, .stop = ar5523_stop, .tx = ar5523_tx, + .wake_tx_queue = ieee80211_handle_wake_tx_queue, .set_rts_threshold = ar5523_set_rts_threshold, .add_interface = ar5523_add_interface, .remove_interface = ar5523_remove_interface, diff --git a/drivers/net/wireless/ath/ath10k/Kconfig b/drivers/net/wireless/ath/ath10k/Kconfig index ca007b800f75..e6ea884cafc1 100644 --- a/drivers/net/wireless/ath/ath10k/Kconfig +++ b/drivers/net/wireless/ath/ath10k/Kconfig @@ -44,6 +44,7 @@ config ATH10K_SNOC tristate "Qualcomm ath10k SNOC support" depends on ATH10K depends on ARCH_QCOM || COMPILE_TEST + depends on QCOM_SMEM select QCOM_SCM select QCOM_QMI_HELPERS help diff --git a/drivers/net/wireless/ath/ath10k/core.c b/drivers/net/wireless/ath/ath10k/core.c index 400f332a7ff0..5eb131ab916f 100644 --- a/drivers/net/wireless/ath/ath10k/core.c +++ b/drivers/net/wireless/ath/ath10k/core.c @@ -99,6 +99,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .dynamic_sar_support = false, .hw_restart_disconnect = false, .use_fw_tx_credits = true, + .delay_unmap_buffer = false, }, { .id = QCA988X_HW_2_0_VERSION, @@ -138,6 +139,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .dynamic_sar_support = false, .hw_restart_disconnect = false, .use_fw_tx_credits = true, + .delay_unmap_buffer = false, }, { .id = QCA9887_HW_1_0_VERSION, @@ -178,6 +180,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .dynamic_sar_support = false, .hw_restart_disconnect = false, .use_fw_tx_credits = true, + .delay_unmap_buffer = false, }, { .id = QCA6174_HW_3_2_VERSION, @@ -213,6 +216,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .dynamic_sar_support = true, .hw_restart_disconnect = false, .use_fw_tx_credits = true, + .delay_unmap_buffer = false, }, { .id = QCA6174_HW_2_1_VERSION, @@ -252,6 +256,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .dynamic_sar_support = false, .hw_restart_disconnect = false, .use_fw_tx_credits = true, + .delay_unmap_buffer = false, }, { .id = QCA6174_HW_2_1_VERSION, @@ -291,6 +296,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .dynamic_sar_support = false, .hw_restart_disconnect = false, .use_fw_tx_credits = true, + .delay_unmap_buffer = false, }, { .id = QCA6174_HW_3_0_VERSION, @@ -330,6 +336,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .dynamic_sar_support = false, .hw_restart_disconnect = false, .use_fw_tx_credits = true, + .delay_unmap_buffer = false, }, { .id = QCA6174_HW_3_2_VERSION, @@ -373,6 +380,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .dynamic_sar_support = true, .hw_restart_disconnect = false, .use_fw_tx_credits = true, + .delay_unmap_buffer = false, }, { .id = QCA99X0_HW_2_0_DEV_VERSION, @@ -418,6 +426,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .dynamic_sar_support = false, .hw_restart_disconnect = false, .use_fw_tx_credits = true, + .delay_unmap_buffer = false, }, { .id = QCA9984_HW_1_0_DEV_VERSION, @@ -470,6 +479,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .dynamic_sar_support = false, .hw_restart_disconnect = false, .use_fw_tx_credits = true, + .delay_unmap_buffer = false, }, { .id = QCA9888_HW_2_0_DEV_VERSION, @@ -519,6 +529,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .dynamic_sar_support = false, .hw_restart_disconnect = false, .use_fw_tx_credits = true, + .delay_unmap_buffer = false, }, { .id = QCA9377_HW_1_0_DEV_VERSION, @@ -558,6 +569,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .dynamic_sar_support = false, .hw_restart_disconnect = false, .use_fw_tx_credits = true, + .delay_unmap_buffer = false, }, { .id = QCA9377_HW_1_1_DEV_VERSION, @@ -599,6 +611,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .dynamic_sar_support = false, .hw_restart_disconnect = false, .use_fw_tx_credits = true, + .delay_unmap_buffer = false, }, { .id = QCA9377_HW_1_1_DEV_VERSION, @@ -631,6 +644,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .dynamic_sar_support = false, .hw_restart_disconnect = false, .use_fw_tx_credits = true, + .delay_unmap_buffer = false, }, { .id = QCA4019_HW_1_0_DEV_VERSION, @@ -677,6 +691,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .dynamic_sar_support = false, .hw_restart_disconnect = false, .use_fw_tx_credits = true, + .delay_unmap_buffer = false, }, { .id = WCN3990_HW_1_0_DEV_VERSION, @@ -709,6 +724,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .dynamic_sar_support = true, .hw_restart_disconnect = true, .use_fw_tx_credits = false, + .delay_unmap_buffer = true, }, }; diff --git a/drivers/net/wireless/ath/ath10k/debug.c b/drivers/net/wireless/ath/ath10k/debug.c index c861e66ef6bc..b9aea1510f7b 100644 --- a/drivers/net/wireless/ath/ath10k/debug.c +++ b/drivers/net/wireless/ath/ath10k/debug.c @@ -10,6 +10,7 @@ #include <linux/vmalloc.h> #include <linux/crc32.h> #include <linux/firmware.h> +#include <linux/kstrtox.h> #include "core.h" #include "debug.h" @@ -1975,7 +1976,7 @@ static ssize_t ath10k_write_btcoex(struct file *file, buf[buf_size] = '\0'; - if (strtobool(buf, &val) != 0) + if (kstrtobool(buf, &val) != 0) return -EINVAL; if (!ar->coex_support) @@ -2113,7 +2114,7 @@ static ssize_t ath10k_write_peer_stats(struct file *file, buf[buf_size] = '\0'; - if (strtobool(buf, &val) != 0) + if (kstrtobool(buf, &val) != 0) return -EINVAL; mutex_lock(&ar->conf_mutex); diff --git a/drivers/net/wireless/ath/ath10k/htc.c b/drivers/net/wireless/ath/ath10k/htc.c index 6d1784f74bea..5bfeecb95fca 100644 --- a/drivers/net/wireless/ath/ath10k/htc.c +++ b/drivers/net/wireless/ath/ath10k/htc.c @@ -56,6 +56,15 @@ void ath10k_htc_notify_tx_completion(struct ath10k_htc_ep *ep, ath10k_dbg(ar, ATH10K_DBG_HTC, "%s: ep %d skb %pK\n", __func__, ep->eid, skb); + /* A corner case where the copy completion is reaching to host but still + * copy engine is processing it due to which host unmaps corresponding + * memory and causes SMMU fault, hence as workaround adding delay + * the unmapping memory to avoid SMMU faults. + */ + if (ar->hw_params.delay_unmap_buffer && + ep->ul_pipe_id == 3) + mdelay(2); + hdr = (struct ath10k_htc_hdr *)skb->data; ath10k_htc_restore_tx_skb(ep->htc, skb); diff --git a/drivers/net/wireless/ath/ath10k/htt.h b/drivers/net/wireless/ath/ath10k/htt.h index f06cf39204e2..c051a22fce14 100644 --- a/drivers/net/wireless/ath/ath10k/htt.h +++ b/drivers/net/wireless/ath/ath10k/htt.h @@ -1108,8 +1108,10 @@ struct htt_rx_in_ord_ind { u8 reserved; __le16 msdu_count; union { - struct htt_rx_in_ord_msdu_desc msdu_descs32[0]; - struct htt_rx_in_ord_msdu_desc_ext msdu_descs64[0]; + DECLARE_FLEX_ARRAY(struct htt_rx_in_ord_msdu_desc, + msdu_descs32); + DECLARE_FLEX_ARRAY(struct htt_rx_in_ord_msdu_desc_ext, + msdu_descs64); } __packed; } __packed; diff --git a/drivers/net/wireless/ath/ath10k/htt_rx.c b/drivers/net/wireless/ath/ath10k/htt_rx.c index e76aab973320..438b0caaceb7 100644 --- a/drivers/net/wireless/ath/ath10k/htt_rx.c +++ b/drivers/net/wireless/ath/ath10k/htt_rx.c @@ -1379,7 +1379,7 @@ static void ath10k_process_rx(struct ath10k *ar, struct sk_buff *skb) ath10k_get_tid(hdr, tid, sizeof(tid)), is_multicast_ether_addr(ieee80211_get_DA(hdr)) ? "mcast" : "ucast", - (__le16_to_cpu(hdr->seq_ctrl) & IEEE80211_SCTL_SEQ) >> 4, + IEEE80211_SEQ_TO_SN(__le16_to_cpu(hdr->seq_ctrl)), (status->encoding == RX_ENC_LEGACY) ? "legacy" : "", (status->encoding == RX_ENC_HT) ? "ht" : "", (status->encoding == RX_ENC_VHT) ? "vht" : "", @@ -1844,15 +1844,14 @@ static void ath10k_htt_rx_h_csum_offload(struct ath10k_hw_params *hw, } static u64 ath10k_htt_rx_h_get_pn(struct ath10k *ar, struct sk_buff *skb, - u16 offset, enum htt_rx_mpdu_encrypt_type enctype) { struct ieee80211_hdr *hdr; u64 pn = 0; u8 *ehdr; - hdr = (struct ieee80211_hdr *)(skb->data + offset); - ehdr = skb->data + offset + ieee80211_hdrlen(hdr->frame_control); + hdr = (struct ieee80211_hdr *)skb->data; + ehdr = skb->data + ieee80211_hdrlen(hdr->frame_control); if (enctype == HTT_RX_MPDU_ENCRYPT_AES_CCM_WPA2) { pn = ehdr[0]; @@ -1866,19 +1865,17 @@ static u64 ath10k_htt_rx_h_get_pn(struct ath10k *ar, struct sk_buff *skb, } static bool ath10k_htt_rx_h_frag_multicast_check(struct ath10k *ar, - struct sk_buff *skb, - u16 offset) + struct sk_buff *skb) { struct ieee80211_hdr *hdr; - hdr = (struct ieee80211_hdr *)(skb->data + offset); + hdr = (struct ieee80211_hdr *)skb->data; return !is_multicast_ether_addr(hdr->addr1); } static bool ath10k_htt_rx_h_frag_pn_check(struct ath10k *ar, struct sk_buff *skb, u16 peer_id, - u16 offset, enum htt_rx_mpdu_encrypt_type enctype) { struct ath10k_peer *peer; @@ -1893,16 +1890,16 @@ static bool ath10k_htt_rx_h_frag_pn_check(struct ath10k *ar, return false; } - hdr = (struct ieee80211_hdr *)(skb->data + offset); + hdr = (struct ieee80211_hdr *)skb->data; if (ieee80211_is_data_qos(hdr->frame_control)) tid = ieee80211_get_tid(hdr); else tid = ATH10K_TXRX_NON_QOS_TID; last_pn = &peer->frag_tids_last_pn[tid]; - new_pn.pn48 = ath10k_htt_rx_h_get_pn(ar, skb, offset, enctype); + new_pn.pn48 = ath10k_htt_rx_h_get_pn(ar, skb, enctype); frag_number = le16_to_cpu(hdr->seq_ctrl) & IEEE80211_SCTL_FRAG; - seq = (__le16_to_cpu(hdr->seq_ctrl) & IEEE80211_SCTL_SEQ) >> 4; + seq = IEEE80211_SEQ_TO_SN(__le16_to_cpu(hdr->seq_ctrl)); if (frag_number == 0) { last_pn->pn48 = new_pn.pn48; @@ -2059,13 +2056,11 @@ static void ath10k_htt_rx_h_mpdu(struct ath10k *ar, frag_pn_check = ath10k_htt_rx_h_frag_pn_check(ar, msdu, peer_id, - 0, enctype); if (frag) multicast_check = ath10k_htt_rx_h_frag_multicast_check(ar, - msdu, - 0); + msdu); if (!frag_pn_check || !multicast_check) { /* Discard the fragment with invalid PN or multicast DA @@ -2824,7 +2819,7 @@ static bool ath10k_htt_rx_proc_rx_frag_ind_hl(struct ath10k_htt *htt, hdr_space = ieee80211_hdrlen(hdr->frame_control); sc = __le16_to_cpu(hdr->seq_ctrl); - seq = (sc & IEEE80211_SCTL_SEQ) >> 4; + seq = IEEE80211_SEQ_TO_SN(sc); frag = sc & IEEE80211_SCTL_FRAG; sec_index = MS(rx_desc_info, HTT_RX_DESC_HL_INFO_MCAST_BCAST) ? diff --git a/drivers/net/wireless/ath/ath10k/hw.h b/drivers/net/wireless/ath/ath10k/hw.h index 1b99f3a39a11..9643031a4427 100644 --- a/drivers/net/wireless/ath/ath10k/hw.h +++ b/drivers/net/wireless/ath/ath10k/hw.h @@ -637,6 +637,8 @@ struct ath10k_hw_params { bool hw_restart_disconnect; bool use_fw_tx_credits; + + bool delay_unmap_buffer; }; struct htt_resp; diff --git a/drivers/net/wireless/ath/ath10k/pci.c b/drivers/net/wireless/ath/ath10k/pci.c index e56c6a6b1379..728d607289c3 100644 --- a/drivers/net/wireless/ath/ath10k/pci.c +++ b/drivers/net/wireless/ath/ath10k/pci.c @@ -3792,18 +3792,22 @@ static struct pci_driver ath10k_pci_driver = { static int __init ath10k_pci_init(void) { - int ret; + int ret1, ret2; - ret = pci_register_driver(&ath10k_pci_driver); - if (ret) + ret1 = pci_register_driver(&ath10k_pci_driver); + if (ret1) printk(KERN_ERR "failed to register ath10k pci driver: %d\n", - ret); + ret1); - ret = ath10k_ahb_init(); - if (ret) - printk(KERN_ERR "ahb init failed: %d\n", ret); + ret2 = ath10k_ahb_init(); + if (ret2) + printk(KERN_ERR "ahb init failed: %d\n", ret2); - return ret; + if (ret1 && ret2) + return ret1; + + /* registered to at least one bus */ + return 0; } module_init(ath10k_pci_init); diff --git a/drivers/net/wireless/ath/ath10k/qmi.c b/drivers/net/wireless/ath/ath10k/qmi.c index 66cb7a1e628a..3f94fbf83702 100644 --- a/drivers/net/wireless/ath/ath10k/qmi.c +++ b/drivers/net/wireless/ath/ath10k/qmi.c @@ -14,6 +14,7 @@ #include <linux/net.h> #include <linux/platform_device.h> #include <linux/qcom_scm.h> +#include <linux/soc/qcom/smem.h> #include <linux/string.h> #include <net/sock.h> @@ -22,6 +23,10 @@ #define ATH10K_QMI_CLIENT_ID 0x4b4e454c #define ATH10K_QMI_TIMEOUT 30 +#define SMEM_IMAGE_VERSION_TABLE 469 +#define SMEM_IMAGE_TABLE_CNSS_INDEX 13 +#define SMEM_IMAGE_VERSION_ENTRY_SIZE 128 +#define SMEM_IMAGE_VERSION_NAME_SIZE 75 static int ath10k_qmi_map_msa_permission(struct ath10k_qmi *qmi, struct ath10k_msa_mem_info *mem_info) @@ -536,6 +541,33 @@ int ath10k_qmi_wlan_disable(struct ath10k *ar) return ath10k_qmi_mode_send_sync_msg(ar, QMI_WLFW_OFF_V01); } +static void ath10k_qmi_add_wlan_ver_smem(struct ath10k *ar, const char *fw_build_id) +{ + u8 *table_ptr; + size_t smem_item_size; + const u32 smem_img_idx_wlan = SMEM_IMAGE_TABLE_CNSS_INDEX * + SMEM_IMAGE_VERSION_ENTRY_SIZE; + + table_ptr = qcom_smem_get(QCOM_SMEM_HOST_ANY, + SMEM_IMAGE_VERSION_TABLE, + &smem_item_size); + + if (IS_ERR(table_ptr)) { + ath10k_err(ar, "smem image version table not found\n"); + return; + } + + if (smem_img_idx_wlan + SMEM_IMAGE_VERSION_ENTRY_SIZE > + smem_item_size) { + ath10k_err(ar, "smem block size too small: %zu\n", + smem_item_size); + return; + } + + strscpy(table_ptr + smem_img_idx_wlan, fw_build_id, + SMEM_IMAGE_VERSION_NAME_SIZE); +} + static int ath10k_qmi_cap_send_sync_msg(struct ath10k_qmi *qmi) { struct wlfw_cap_resp_msg_v01 *resp; @@ -606,6 +638,9 @@ static int ath10k_qmi_cap_send_sync_msg(struct ath10k_qmi *qmi) qmi->fw_version, qmi->fw_build_timestamp, qmi->fw_build_id); } + if (resp->fw_build_id_valid) + ath10k_qmi_add_wlan_ver_smem(ar, qmi->fw_build_id); + kfree(resp); return 0; @@ -618,7 +653,7 @@ static int ath10k_qmi_host_cap_send_sync(struct ath10k_qmi *qmi) { struct wlfw_host_cap_resp_msg_v01 resp = {}; struct wlfw_host_cap_req_msg_v01 req = {}; - struct qmi_elem_info *req_ei; + const struct qmi_elem_info *req_ei; struct ath10k *ar = qmi->ar; struct ath10k_snoc *ar_snoc = ath10k_snoc_priv(ar); struct qmi_txn txn; diff --git a/drivers/net/wireless/ath/ath10k/qmi_wlfw_v01.c b/drivers/net/wireless/ath/ath10k/qmi_wlfw_v01.c index 86fcf4e1de5f..1c81e454f943 100644 --- a/drivers/net/wireless/ath/ath10k/qmi_wlfw_v01.c +++ b/drivers/net/wireless/ath/ath10k/qmi_wlfw_v01.c @@ -7,7 +7,7 @@ #include <linux/types.h> #include "qmi_wlfw_v01.h" -static struct qmi_elem_info wlfw_ce_tgt_pipe_cfg_s_v01_ei[] = { +static const struct qmi_elem_info wlfw_ce_tgt_pipe_cfg_s_v01_ei[] = { { .data_type = QMI_UNSIGNED_4_BYTE, .elem_len = 1, @@ -56,7 +56,7 @@ static struct qmi_elem_info wlfw_ce_tgt_pipe_cfg_s_v01_ei[] = { {} }; -static struct qmi_elem_info wlfw_ce_svc_pipe_cfg_s_v01_ei[] = { +static const struct qmi_elem_info wlfw_ce_svc_pipe_cfg_s_v01_ei[] = { { .data_type = QMI_UNSIGNED_4_BYTE, .elem_len = 1, @@ -87,7 +87,7 @@ static struct qmi_elem_info wlfw_ce_svc_pipe_cfg_s_v01_ei[] = { {} }; -static struct qmi_elem_info wlfw_shadow_reg_cfg_s_v01_ei[] = { +static const struct qmi_elem_info wlfw_shadow_reg_cfg_s_v01_ei[] = { { .data_type = QMI_UNSIGNED_2_BYTE, .elem_len = 1, @@ -109,7 +109,7 @@ static struct qmi_elem_info wlfw_shadow_reg_cfg_s_v01_ei[] = { {} }; -static struct qmi_elem_info wlfw_shadow_reg_v2_cfg_s_v01_ei[] = { +static const struct qmi_elem_info wlfw_shadow_reg_v2_cfg_s_v01_ei[] = { { .data_type = QMI_UNSIGNED_4_BYTE, .elem_len = 1, @@ -122,7 +122,7 @@ static struct qmi_elem_info wlfw_shadow_reg_v2_cfg_s_v01_ei[] = { {} }; -static struct qmi_elem_info wlfw_memory_region_info_s_v01_ei[] = { +static const struct qmi_elem_info wlfw_memory_region_info_s_v01_ei[] = { { .data_type = QMI_UNSIGNED_8_BYTE, .elem_len = 1, @@ -153,7 +153,7 @@ static struct qmi_elem_info wlfw_memory_region_info_s_v01_ei[] = { {} }; -static struct qmi_elem_info wlfw_mem_cfg_s_v01_ei[] = { +static const struct qmi_elem_info wlfw_mem_cfg_s_v01_ei[] = { { .data_type = QMI_UNSIGNED_8_BYTE, .elem_len = 1, @@ -184,7 +184,7 @@ static struct qmi_elem_info wlfw_mem_cfg_s_v01_ei[] = { {} }; -static struct qmi_elem_info wlfw_mem_seg_s_v01_ei[] = { +static const struct qmi_elem_info wlfw_mem_seg_s_v01_ei[] = { { .data_type = QMI_UNSIGNED_4_BYTE, .elem_len = 1, @@ -225,7 +225,7 @@ static struct qmi_elem_info wlfw_mem_seg_s_v01_ei[] = { {} }; -static struct qmi_elem_info wlfw_mem_seg_resp_s_v01_ei[] = { +static const struct qmi_elem_info wlfw_mem_seg_resp_s_v01_ei[] = { { .data_type = QMI_UNSIGNED_8_BYTE, .elem_len = 1, @@ -256,7 +256,7 @@ static struct qmi_elem_info wlfw_mem_seg_resp_s_v01_ei[] = { {} }; -static struct qmi_elem_info wlfw_rf_chip_info_s_v01_ei[] = { +static const struct qmi_elem_info wlfw_rf_chip_info_s_v01_ei[] = { { .data_type = QMI_UNSIGNED_4_BYTE, .elem_len = 1, @@ -278,7 +278,7 @@ static struct qmi_elem_info wlfw_rf_chip_info_s_v01_ei[] = { {} }; -static struct qmi_elem_info wlfw_rf_board_info_s_v01_ei[] = { +static const struct qmi_elem_info wlfw_rf_board_info_s_v01_ei[] = { { .data_type = QMI_UNSIGNED_4_BYTE, .elem_len = 1, @@ -291,7 +291,7 @@ static struct qmi_elem_info wlfw_rf_board_info_s_v01_ei[] = { {} }; -static struct qmi_elem_info wlfw_soc_info_s_v01_ei[] = { +static const struct qmi_elem_info wlfw_soc_info_s_v01_ei[] = { { .data_type = QMI_UNSIGNED_4_BYTE, .elem_len = 1, @@ -304,7 +304,7 @@ static struct qmi_elem_info wlfw_soc_info_s_v01_ei[] = { {} }; -static struct qmi_elem_info wlfw_fw_version_info_s_v01_ei[] = { +static const struct qmi_elem_info wlfw_fw_version_info_s_v01_ei[] = { { .data_type = QMI_UNSIGNED_4_BYTE, .elem_len = 1, @@ -326,7 +326,7 @@ static struct qmi_elem_info wlfw_fw_version_info_s_v01_ei[] = { {} }; -struct qmi_elem_info wlfw_ind_register_req_msg_v01_ei[] = { +const struct qmi_elem_info wlfw_ind_register_req_msg_v01_ei[] = { { .data_type = QMI_OPT_FLAG, .elem_len = 1, @@ -528,7 +528,7 @@ struct qmi_elem_info wlfw_ind_register_req_msg_v01_ei[] = { {} }; -struct qmi_elem_info wlfw_ind_register_resp_msg_v01_ei[] = { +const struct qmi_elem_info wlfw_ind_register_resp_msg_v01_ei[] = { { .data_type = QMI_STRUCT, .elem_len = 1, @@ -560,15 +560,15 @@ struct qmi_elem_info wlfw_ind_register_resp_msg_v01_ei[] = { {} }; -struct qmi_elem_info wlfw_fw_ready_ind_msg_v01_ei[] = { +const struct qmi_elem_info wlfw_fw_ready_ind_msg_v01_ei[] = { {} }; -struct qmi_elem_info wlfw_msa_ready_ind_msg_v01_ei[] = { +const struct qmi_elem_info wlfw_msa_ready_ind_msg_v01_ei[] = { {} }; -struct qmi_elem_info wlfw_pin_connect_result_ind_msg_v01_ei[] = { +const struct qmi_elem_info wlfw_pin_connect_result_ind_msg_v01_ei[] = { { .data_type = QMI_OPT_FLAG, .elem_len = 1, @@ -626,7 +626,7 @@ struct qmi_elem_info wlfw_pin_connect_result_ind_msg_v01_ei[] = { {} }; -struct qmi_elem_info wlfw_wlan_mode_req_msg_v01_ei[] = { +const struct qmi_elem_info wlfw_wlan_mode_req_msg_v01_ei[] = { { .data_type = QMI_SIGNED_4_BYTE_ENUM, .elem_len = 1, @@ -657,7 +657,7 @@ struct qmi_elem_info wlfw_wlan_mode_req_msg_v01_ei[] = { {} }; -struct qmi_elem_info wlfw_wlan_mode_resp_msg_v01_ei[] = { +const struct qmi_elem_info wlfw_wlan_mode_resp_msg_v01_ei[] = { { .data_type = QMI_STRUCT, .elem_len = 1, @@ -671,7 +671,7 @@ struct qmi_elem_info wlfw_wlan_mode_resp_msg_v01_ei[] = { {} }; -struct qmi_elem_info wlfw_wlan_cfg_req_msg_v01_ei[] = { +const struct qmi_elem_info wlfw_wlan_cfg_req_msg_v01_ei[] = { { .data_type = QMI_OPT_FLAG, .elem_len = 1, @@ -805,7 +805,7 @@ struct qmi_elem_info wlfw_wlan_cfg_req_msg_v01_ei[] = { {} }; -struct qmi_elem_info wlfw_wlan_cfg_resp_msg_v01_ei[] = { +const struct qmi_elem_info wlfw_wlan_cfg_resp_msg_v01_ei[] = { { .data_type = QMI_STRUCT, .elem_len = 1, @@ -819,11 +819,11 @@ struct qmi_elem_info wlfw_wlan_cfg_resp_msg_v01_ei[] = { {} }; -struct qmi_elem_info wlfw_cap_req_msg_v01_ei[] = { +const struct qmi_elem_info wlfw_cap_req_msg_v01_ei[] = { {} }; -struct qmi_elem_info wlfw_cap_resp_msg_v01_ei[] = { +const struct qmi_elem_info wlfw_cap_resp_msg_v01_ei[] = { { .data_type = QMI_STRUCT, .elem_len = 1, @@ -949,7 +949,7 @@ struct qmi_elem_info wlfw_cap_resp_msg_v01_ei[] = { {} }; -struct qmi_elem_info wlfw_bdf_download_req_msg_v01_ei[] = { +const struct qmi_elem_info wlfw_bdf_download_req_msg_v01_ei[] = { { .data_type = QMI_UNSIGNED_1_BYTE, .elem_len = 1, @@ -1079,7 +1079,7 @@ struct qmi_elem_info wlfw_bdf_download_req_msg_v01_ei[] = { {} }; -struct qmi_elem_info wlfw_bdf_download_resp_msg_v01_ei[] = { +const struct qmi_elem_info wlfw_bdf_download_resp_msg_v01_ei[] = { { .data_type = QMI_STRUCT, .elem_len = 1, @@ -1093,7 +1093,7 @@ struct qmi_elem_info wlfw_bdf_download_resp_msg_v01_ei[] = { {} }; -struct qmi_elem_info wlfw_cal_report_req_msg_v01_ei[] = { +const struct qmi_elem_info wlfw_cal_report_req_msg_v01_ei[] = { { .data_type = QMI_DATA_LEN, .elem_len = 1, @@ -1133,7 +1133,7 @@ struct qmi_elem_info wlfw_cal_report_req_msg_v01_ei[] = { {} }; -struct qmi_elem_info wlfw_cal_report_resp_msg_v01_ei[] = { +const struct qmi_elem_info wlfw_cal_report_resp_msg_v01_ei[] = { { .data_type = QMI_STRUCT, .elem_len = 1, @@ -1147,7 +1147,7 @@ struct qmi_elem_info wlfw_cal_report_resp_msg_v01_ei[] = { {} }; -struct qmi_elem_info wlfw_initiate_cal_download_ind_msg_v01_ei[] = { +const struct qmi_elem_info wlfw_initiate_cal_download_ind_msg_v01_ei[] = { { .data_type = QMI_SIGNED_4_BYTE_ENUM, .elem_len = 1, @@ -1160,7 +1160,7 @@ struct qmi_elem_info wlfw_initiate_cal_download_ind_msg_v01_ei[] = { {} }; -struct qmi_elem_info wlfw_cal_download_req_msg_v01_ei[] = { +const struct qmi_elem_info wlfw_cal_download_req_msg_v01_ei[] = { { .data_type = QMI_UNSIGNED_1_BYTE, .elem_len = 1, @@ -1272,7 +1272,7 @@ struct qmi_elem_info wlfw_cal_download_req_msg_v01_ei[] = { {} }; -struct qmi_elem_info wlfw_cal_download_resp_msg_v01_ei[] = { +const struct qmi_elem_info wlfw_cal_download_resp_msg_v01_ei[] = { { .data_type = QMI_STRUCT, .elem_len = 1, @@ -1286,7 +1286,7 @@ struct qmi_elem_info wlfw_cal_download_resp_msg_v01_ei[] = { {} }; -struct qmi_elem_info wlfw_initiate_cal_update_ind_msg_v01_ei[] = { +const struct qmi_elem_info wlfw_initiate_cal_update_ind_msg_v01_ei[] = { { .data_type = QMI_SIGNED_4_BYTE_ENUM, .elem_len = 1, @@ -1308,7 +1308,7 @@ struct qmi_elem_info wlfw_initiate_cal_update_ind_msg_v01_ei[] = { {} }; -struct qmi_elem_info wlfw_cal_update_req_msg_v01_ei[] = { +const struct qmi_elem_info wlfw_cal_update_req_msg_v01_ei[] = { { .data_type = QMI_SIGNED_4_BYTE_ENUM, .elem_len = 1, @@ -1330,7 +1330,7 @@ struct qmi_elem_info wlfw_cal_update_req_msg_v01_ei[] = { {} }; -struct qmi_elem_info wlfw_cal_update_resp_msg_v01_ei[] = { +const struct qmi_elem_info wlfw_cal_update_resp_msg_v01_ei[] = { { .data_type = QMI_STRUCT, .elem_len = 1, @@ -1443,7 +1443,7 @@ struct qmi_elem_info wlfw_cal_update_resp_msg_v01_ei[] = { {} }; -struct qmi_elem_info wlfw_msa_info_req_msg_v01_ei[] = { +const struct qmi_elem_info wlfw_msa_info_req_msg_v01_ei[] = { { .data_type = QMI_UNSIGNED_8_BYTE, .elem_len = 1, @@ -1465,7 +1465,7 @@ struct qmi_elem_info wlfw_msa_info_req_msg_v01_ei[] = { {} }; -struct qmi_elem_info wlfw_msa_info_resp_msg_v01_ei[] = { +const struct qmi_elem_info wlfw_msa_info_resp_msg_v01_ei[] = { { .data_type = QMI_STRUCT, .elem_len = 1, @@ -1498,11 +1498,11 @@ struct qmi_elem_info wlfw_msa_info_resp_msg_v01_ei[] = { {} }; -struct qmi_elem_info wlfw_msa_ready_req_msg_v01_ei[] = { +const struct qmi_elem_info wlfw_msa_ready_req_msg_v01_ei[] = { {} }; -struct qmi_elem_info wlfw_msa_ready_resp_msg_v01_ei[] = { +const struct qmi_elem_info wlfw_msa_ready_resp_msg_v01_ei[] = { { .data_type = QMI_STRUCT, .elem_len = 1, @@ -1516,7 +1516,7 @@ struct qmi_elem_info wlfw_msa_ready_resp_msg_v01_ei[] = { {} }; -struct qmi_elem_info wlfw_ini_req_msg_v01_ei[] = { +const struct qmi_elem_info wlfw_ini_req_msg_v01_ei[] = { { .data_type = QMI_OPT_FLAG, .elem_len = 1, @@ -1538,7 +1538,7 @@ struct qmi_elem_info wlfw_ini_req_msg_v01_ei[] = { {} }; -struct qmi_elem_info wlfw_ini_resp_msg_v01_ei[] = { +const struct qmi_elem_info wlfw_ini_resp_msg_v01_ei[] = { { .data_type = QMI_STRUCT, .elem_len = 1, @@ -1552,7 +1552,7 @@ struct qmi_elem_info wlfw_ini_resp_msg_v01_ei[] = { {} }; -struct qmi_elem_info wlfw_athdiag_read_req_msg_v01_ei[] = { +const struct qmi_elem_info wlfw_athdiag_read_req_msg_v01_ei[] = { { .data_type = QMI_UNSIGNED_4_BYTE, .elem_len = 1, @@ -1583,7 +1583,7 @@ struct qmi_elem_info wlfw_athdiag_read_req_msg_v01_ei[] = { {} }; -struct qmi_elem_info wlfw_athdiag_read_resp_msg_v01_ei[] = { +const struct qmi_elem_info wlfw_athdiag_read_resp_msg_v01_ei[] = { { .data_type = QMI_STRUCT, .elem_len = 1, @@ -1624,7 +1624,7 @@ struct qmi_elem_info wlfw_athdiag_read_resp_msg_v01_ei[] = { {} }; -struct qmi_elem_info wlfw_athdiag_write_req_msg_v01_ei[] = { +const struct qmi_elem_info wlfw_athdiag_write_req_msg_v01_ei[] = { { .data_type = QMI_UNSIGNED_4_BYTE, .elem_len = 1, @@ -1664,7 +1664,7 @@ struct qmi_elem_info wlfw_athdiag_write_req_msg_v01_ei[] = { {} }; -struct qmi_elem_info wlfw_athdiag_write_resp_msg_v01_ei[] = { +const struct qmi_elem_info wlfw_athdiag_write_resp_msg_v01_ei[] = { { .data_type = QMI_STRUCT, .elem_len = 1, @@ -1678,7 +1678,7 @@ struct qmi_elem_info wlfw_athdiag_write_resp_msg_v01_ei[] = { {} }; -struct qmi_elem_info wlfw_vbatt_req_msg_v01_ei[] = { +const struct qmi_elem_info wlfw_vbatt_req_msg_v01_ei[] = { { .data_type = QMI_UNSIGNED_8_BYTE, .elem_len = 1, @@ -1691,7 +1691,7 @@ struct qmi_elem_info wlfw_vbatt_req_msg_v01_ei[] = { {} }; -struct qmi_elem_info wlfw_vbatt_resp_msg_v01_ei[] = { +const struct qmi_elem_info wlfw_vbatt_resp_msg_v01_ei[] = { { .data_type = QMI_STRUCT, .elem_len = 1, @@ -1705,7 +1705,7 @@ struct qmi_elem_info wlfw_vbatt_resp_msg_v01_ei[] = { {} }; -struct qmi_elem_info wlfw_mac_addr_req_msg_v01_ei[] = { +const struct qmi_elem_info wlfw_mac_addr_req_msg_v01_ei[] = { { .data_type = QMI_OPT_FLAG, .elem_len = 1, @@ -1727,7 +1727,7 @@ struct qmi_elem_info wlfw_mac_addr_req_msg_v01_ei[] = { {} }; -struct qmi_elem_info wlfw_mac_addr_resp_msg_v01_ei[] = { +const struct qmi_elem_info wlfw_mac_addr_resp_msg_v01_ei[] = { { .data_type = QMI_STRUCT, .elem_len = 1, @@ -1741,7 +1741,7 @@ struct qmi_elem_info wlfw_mac_addr_resp_msg_v01_ei[] = { {} }; -struct qmi_elem_info wlfw_host_cap_req_msg_v01_ei[] = { +const struct qmi_elem_info wlfw_host_cap_req_msg_v01_ei[] = { { .data_type = QMI_OPT_FLAG, .elem_len = 1, @@ -1988,7 +1988,7 @@ struct qmi_elem_info wlfw_host_cap_req_msg_v01_ei[] = { {} }; -struct qmi_elem_info wlfw_host_cap_8bit_req_msg_v01_ei[] = { +const struct qmi_elem_info wlfw_host_cap_8bit_req_msg_v01_ei[] = { { .data_type = QMI_OPT_FLAG, .elem_len = 1, @@ -2010,7 +2010,7 @@ struct qmi_elem_info wlfw_host_cap_8bit_req_msg_v01_ei[] = { {} }; -struct qmi_elem_info wlfw_host_cap_resp_msg_v01_ei[] = { +const struct qmi_elem_info wlfw_host_cap_resp_msg_v01_ei[] = { { .data_type = QMI_STRUCT, .elem_len = 1, @@ -2024,7 +2024,7 @@ struct qmi_elem_info wlfw_host_cap_resp_msg_v01_ei[] = { {} }; -struct qmi_elem_info wlfw_request_mem_ind_msg_v01_ei[] = { +const struct qmi_elem_info wlfw_request_mem_ind_msg_v01_ei[] = { { .data_type = QMI_DATA_LEN, .elem_len = 1, @@ -2047,7 +2047,7 @@ struct qmi_elem_info wlfw_request_mem_ind_msg_v01_ei[] = { {} }; -struct qmi_elem_info wlfw_respond_mem_req_msg_v01_ei[] = { +const struct qmi_elem_info wlfw_respond_mem_req_msg_v01_ei[] = { { .data_type = QMI_DATA_LEN, .elem_len = 1, @@ -2070,7 +2070,7 @@ struct qmi_elem_info wlfw_respond_mem_req_msg_v01_ei[] = { {} }; -struct qmi_elem_info wlfw_respond_mem_resp_msg_v01_ei[] = { +const struct qmi_elem_info wlfw_respond_mem_resp_msg_v01_ei[] = { { .data_type = QMI_STRUCT, .elem_len = 1, @@ -2084,15 +2084,15 @@ struct qmi_elem_info wlfw_respond_mem_resp_msg_v01_ei[] = { {} }; -struct qmi_elem_info wlfw_mem_ready_ind_msg_v01_ei[] = { +const struct qmi_elem_info wlfw_mem_ready_ind_msg_v01_ei[] = { {} }; -struct qmi_elem_info wlfw_fw_init_done_ind_msg_v01_ei[] = { +const struct qmi_elem_info wlfw_fw_init_done_ind_msg_v01_ei[] = { {} }; -struct qmi_elem_info wlfw_rejuvenate_ind_msg_v01_ei[] = { +const struct qmi_elem_info wlfw_rejuvenate_ind_msg_v01_ei[] = { { .data_type = QMI_OPT_FLAG, .elem_len = 1, @@ -2168,11 +2168,11 @@ struct qmi_elem_info wlfw_rejuvenate_ind_msg_v01_ei[] = { {} }; -struct qmi_elem_info wlfw_rejuvenate_ack_req_msg_v01_ei[] = { +const struct qmi_elem_info wlfw_rejuvenate_ack_req_msg_v01_ei[] = { {} }; -struct qmi_elem_info wlfw_rejuvenate_ack_resp_msg_v01_ei[] = { +const struct qmi_elem_info wlfw_rejuvenate_ack_resp_msg_v01_ei[] = { { .data_type = QMI_STRUCT, .elem_len = 1, @@ -2186,7 +2186,7 @@ struct qmi_elem_info wlfw_rejuvenate_ack_resp_msg_v01_ei[] = { {} }; -struct qmi_elem_info wlfw_dynamic_feature_mask_req_msg_v01_ei[] = { +const struct qmi_elem_info wlfw_dynamic_feature_mask_req_msg_v01_ei[] = { { .data_type = QMI_OPT_FLAG, .elem_len = 1, @@ -2208,7 +2208,7 @@ struct qmi_elem_info wlfw_dynamic_feature_mask_req_msg_v01_ei[] = { {} }; -struct qmi_elem_info wlfw_dynamic_feature_mask_resp_msg_v01_ei[] = { +const struct qmi_elem_info wlfw_dynamic_feature_mask_resp_msg_v01_ei[] = { { .data_type = QMI_STRUCT, .elem_len = 1, @@ -2258,7 +2258,7 @@ struct qmi_elem_info wlfw_dynamic_feature_mask_resp_msg_v01_ei[] = { {} }; -struct qmi_elem_info wlfw_m3_info_req_msg_v01_ei[] = { +const struct qmi_elem_info wlfw_m3_info_req_msg_v01_ei[] = { { .data_type = QMI_UNSIGNED_8_BYTE, .elem_len = 1, @@ -2280,7 +2280,7 @@ struct qmi_elem_info wlfw_m3_info_req_msg_v01_ei[] = { {} }; -struct qmi_elem_info wlfw_m3_info_resp_msg_v01_ei[] = { +const struct qmi_elem_info wlfw_m3_info_resp_msg_v01_ei[] = { { .data_type = QMI_STRUCT, .elem_len = 1, @@ -2294,7 +2294,7 @@ struct qmi_elem_info wlfw_m3_info_resp_msg_v01_ei[] = { {} }; -struct qmi_elem_info wlfw_xo_cal_ind_msg_v01_ei[] = { +const struct qmi_elem_info wlfw_xo_cal_ind_msg_v01_ei[] = { { .data_type = QMI_UNSIGNED_1_BYTE, .elem_len = 1, diff --git a/drivers/net/wireless/ath/ath10k/qmi_wlfw_v01.h b/drivers/net/wireless/ath/ath10k/qmi_wlfw_v01.h index 4d107e1364a8..f0db991408dc 100644 --- a/drivers/net/wireless/ath/ath10k/qmi_wlfw_v01.h +++ b/drivers/net/wireless/ath/ath10k/qmi_wlfw_v01.h @@ -215,7 +215,7 @@ struct wlfw_ind_register_req_msg_v01 { }; #define WLFW_IND_REGISTER_REQ_MSG_V01_MAX_MSG_LEN 50 -extern struct qmi_elem_info wlfw_ind_register_req_msg_v01_ei[]; +extern const struct qmi_elem_info wlfw_ind_register_req_msg_v01_ei[]; struct wlfw_ind_register_resp_msg_v01 { struct qmi_response_type_v01 resp; @@ -224,21 +224,21 @@ struct wlfw_ind_register_resp_msg_v01 { }; #define WLFW_IND_REGISTER_RESP_MSG_V01_MAX_MSG_LEN 18 -extern struct qmi_elem_info wlfw_ind_register_resp_msg_v01_ei[]; +extern const struct qmi_elem_info wlfw_ind_register_resp_msg_v01_ei[]; struct wlfw_fw_ready_ind_msg_v01 { char placeholder; }; #define WLFW_FW_READY_IND_MSG_V01_MAX_MSG_LEN 0 -extern struct qmi_elem_info wlfw_fw_ready_ind_msg_v01_ei[]; +extern const struct qmi_elem_info wlfw_fw_ready_ind_msg_v01_ei[]; struct wlfw_msa_ready_ind_msg_v01 { char placeholder; }; #define WLFW_MSA_READY_IND_MSG_V01_MAX_MSG_LEN 0 -extern struct qmi_elem_info wlfw_msa_ready_ind_msg_v01_ei[]; +extern const struct qmi_elem_info wlfw_msa_ready_ind_msg_v01_ei[]; struct wlfw_pin_connect_result_ind_msg_v01 { u8 pwr_pin_result_valid; @@ -250,7 +250,7 @@ struct wlfw_pin_connect_result_ind_msg_v01 { }; #define WLFW_PIN_CONNECT_RESULT_IND_MSG_V01_MAX_MSG_LEN 21 -extern struct qmi_elem_info wlfw_pin_connect_result_ind_msg_v01_ei[]; +extern const struct qmi_elem_info wlfw_pin_connect_result_ind_msg_v01_ei[]; struct wlfw_wlan_mode_req_msg_v01 { enum wlfw_driver_mode_enum_v01 mode; @@ -259,14 +259,14 @@ struct wlfw_wlan_mode_req_msg_v01 { }; #define WLFW_WLAN_MODE_REQ_MSG_V01_MAX_MSG_LEN 11 -extern struct qmi_elem_info wlfw_wlan_mode_req_msg_v01_ei[]; +extern const struct qmi_elem_info wlfw_wlan_mode_req_msg_v01_ei[]; struct wlfw_wlan_mode_resp_msg_v01 { struct qmi_response_type_v01 resp; }; #define WLFW_WLAN_MODE_RESP_MSG_V01_MAX_MSG_LEN 7 -extern struct qmi_elem_info wlfw_wlan_mode_resp_msg_v01_ei[]; +extern const struct qmi_elem_info wlfw_wlan_mode_resp_msg_v01_ei[]; struct wlfw_wlan_cfg_req_msg_v01 { u8 host_version_valid; @@ -286,21 +286,21 @@ struct wlfw_wlan_cfg_req_msg_v01 { }; #define WLFW_WLAN_CFG_REQ_MSG_V01_MAX_MSG_LEN 803 -extern struct qmi_elem_info wlfw_wlan_cfg_req_msg_v01_ei[]; +extern const struct qmi_elem_info wlfw_wlan_cfg_req_msg_v01_ei[]; struct wlfw_wlan_cfg_resp_msg_v01 { struct qmi_response_type_v01 resp; }; #define WLFW_WLAN_CFG_RESP_MSG_V01_MAX_MSG_LEN 7 -extern struct qmi_elem_info wlfw_wlan_cfg_resp_msg_v01_ei[]; +extern const struct qmi_elem_info wlfw_wlan_cfg_resp_msg_v01_ei[]; struct wlfw_cap_req_msg_v01 { char placeholder; }; #define WLFW_CAP_REQ_MSG_V01_MAX_MSG_LEN 0 -extern struct qmi_elem_info wlfw_cap_req_msg_v01_ei[]; +extern const struct qmi_elem_info wlfw_cap_req_msg_v01_ei[]; struct wlfw_cap_resp_msg_v01 { struct qmi_response_type_v01 resp; @@ -319,7 +319,7 @@ struct wlfw_cap_resp_msg_v01 { }; #define WLFW_CAP_RESP_MSG_V01_MAX_MSG_LEN 207 -extern struct qmi_elem_info wlfw_cap_resp_msg_v01_ei[]; +extern const struct qmi_elem_info wlfw_cap_resp_msg_v01_ei[]; struct wlfw_bdf_download_req_msg_v01 { u8 valid; @@ -339,14 +339,14 @@ struct wlfw_bdf_download_req_msg_v01 { }; #define WLFW_BDF_DOWNLOAD_REQ_MSG_V01_MAX_MSG_LEN 6182 -extern struct qmi_elem_info wlfw_bdf_download_req_msg_v01_ei[]; +extern const struct qmi_elem_info wlfw_bdf_download_req_msg_v01_ei[]; struct wlfw_bdf_download_resp_msg_v01 { struct qmi_response_type_v01 resp; }; #define WLFW_BDF_DOWNLOAD_RESP_MSG_V01_MAX_MSG_LEN 7 -extern struct qmi_elem_info wlfw_bdf_download_resp_msg_v01_ei[]; +extern const struct qmi_elem_info wlfw_bdf_download_resp_msg_v01_ei[]; struct wlfw_cal_report_req_msg_v01 { u32 meta_data_len; @@ -356,21 +356,21 @@ struct wlfw_cal_report_req_msg_v01 { }; #define WLFW_CAL_REPORT_REQ_MSG_V01_MAX_MSG_LEN 28 -extern struct qmi_elem_info wlfw_cal_report_req_msg_v01_ei[]; +extern const struct qmi_elem_info wlfw_cal_report_req_msg_v01_ei[]; struct wlfw_cal_report_resp_msg_v01 { struct qmi_response_type_v01 resp; }; #define WLFW_CAL_REPORT_RESP_MSG_V01_MAX_MSG_LEN 7 -extern struct qmi_elem_info wlfw_cal_report_resp_msg_v01_ei[]; +extern const struct qmi_elem_info wlfw_cal_report_resp_msg_v01_ei[]; struct wlfw_initiate_cal_download_ind_msg_v01 { enum wlfw_cal_temp_id_enum_v01 cal_id; }; #define WLFW_INITIATE_CAL_DOWNLOAD_IND_MSG_V01_MAX_MSG_LEN 7 -extern struct qmi_elem_info wlfw_initiate_cal_download_ind_msg_v01_ei[]; +extern const struct qmi_elem_info wlfw_initiate_cal_download_ind_msg_v01_ei[]; struct wlfw_cal_download_req_msg_v01 { u8 valid; @@ -388,14 +388,14 @@ struct wlfw_cal_download_req_msg_v01 { }; #define WLFW_CAL_DOWNLOAD_REQ_MSG_V01_MAX_MSG_LEN 6178 -extern struct qmi_elem_info wlfw_cal_download_req_msg_v01_ei[]; +extern const struct qmi_elem_info wlfw_cal_download_req_msg_v01_ei[]; struct wlfw_cal_download_resp_msg_v01 { struct qmi_response_type_v01 resp; }; #define WLFW_CAL_DOWNLOAD_RESP_MSG_V01_MAX_MSG_LEN 7 -extern struct qmi_elem_info wlfw_cal_download_resp_msg_v01_ei[]; +extern const struct qmi_elem_info wlfw_cal_download_resp_msg_v01_ei[]; struct wlfw_initiate_cal_update_ind_msg_v01 { enum wlfw_cal_temp_id_enum_v01 cal_id; @@ -403,7 +403,7 @@ struct wlfw_initiate_cal_update_ind_msg_v01 { }; #define WLFW_INITIATE_CAL_UPDATE_IND_MSG_V01_MAX_MSG_LEN 14 -extern struct qmi_elem_info wlfw_initiate_cal_update_ind_msg_v01_ei[]; +extern const struct qmi_elem_info wlfw_initiate_cal_update_ind_msg_v01_ei[]; struct wlfw_cal_update_req_msg_v01 { enum wlfw_cal_temp_id_enum_v01 cal_id; @@ -411,7 +411,7 @@ struct wlfw_cal_update_req_msg_v01 { }; #define WLFW_CAL_UPDATE_REQ_MSG_V01_MAX_MSG_LEN 14 -extern struct qmi_elem_info wlfw_cal_update_req_msg_v01_ei[]; +extern const struct qmi_elem_info wlfw_cal_update_req_msg_v01_ei[]; struct wlfw_cal_update_resp_msg_v01 { struct qmi_response_type_v01 resp; @@ -429,7 +429,7 @@ struct wlfw_cal_update_resp_msg_v01 { }; #define WLFW_CAL_UPDATE_RESP_MSG_V01_MAX_MSG_LEN 6181 -extern struct qmi_elem_info wlfw_cal_update_resp_msg_v01_ei[]; +extern const struct qmi_elem_info wlfw_cal_update_resp_msg_v01_ei[]; struct wlfw_msa_info_req_msg_v01 { u64 msa_addr; @@ -437,7 +437,7 @@ struct wlfw_msa_info_req_msg_v01 { }; #define WLFW_MSA_INFO_REQ_MSG_V01_MAX_MSG_LEN 18 -extern struct qmi_elem_info wlfw_msa_info_req_msg_v01_ei[]; +extern const struct qmi_elem_info wlfw_msa_info_req_msg_v01_ei[]; struct wlfw_msa_info_resp_msg_v01 { struct qmi_response_type_v01 resp; @@ -446,21 +446,21 @@ struct wlfw_msa_info_resp_msg_v01 { }; #define WLFW_MSA_INFO_RESP_MSG_V01_MAX_MSG_LEN 37 -extern struct qmi_elem_info wlfw_msa_info_resp_msg_v01_ei[]; +extern const struct qmi_elem_info wlfw_msa_info_resp_msg_v01_ei[]; struct wlfw_msa_ready_req_msg_v01 { char placeholder; }; #define WLFW_MSA_READY_REQ_MSG_V01_MAX_MSG_LEN 0 -extern struct qmi_elem_info wlfw_msa_ready_req_msg_v01_ei[]; +extern const struct qmi_elem_info wlfw_msa_ready_req_msg_v01_ei[]; struct wlfw_msa_ready_resp_msg_v01 { struct qmi_response_type_v01 resp; }; #define WLFW_MSA_READY_RESP_MSG_V01_MAX_MSG_LEN 7 -extern struct qmi_elem_info wlfw_msa_ready_resp_msg_v01_ei[]; +extern const struct qmi_elem_info wlfw_msa_ready_resp_msg_v01_ei[]; struct wlfw_ini_req_msg_v01 { u8 enablefwlog_valid; @@ -468,14 +468,14 @@ struct wlfw_ini_req_msg_v01 { }; #define WLFW_INI_REQ_MSG_V01_MAX_MSG_LEN 4 -extern struct qmi_elem_info wlfw_ini_req_msg_v01_ei[]; +extern const struct qmi_elem_info wlfw_ini_req_msg_v01_ei[]; struct wlfw_ini_resp_msg_v01 { struct qmi_response_type_v01 resp; }; #define WLFW_INI_RESP_MSG_V01_MAX_MSG_LEN 7 -extern struct qmi_elem_info wlfw_ini_resp_msg_v01_ei[]; +extern const struct qmi_elem_info wlfw_ini_resp_msg_v01_ei[]; struct wlfw_athdiag_read_req_msg_v01 { u32 offset; @@ -484,7 +484,7 @@ struct wlfw_athdiag_read_req_msg_v01 { }; #define WLFW_ATHDIAG_READ_REQ_MSG_V01_MAX_MSG_LEN 21 -extern struct qmi_elem_info wlfw_athdiag_read_req_msg_v01_ei[]; +extern const struct qmi_elem_info wlfw_athdiag_read_req_msg_v01_ei[]; struct wlfw_athdiag_read_resp_msg_v01 { struct qmi_response_type_v01 resp; @@ -494,7 +494,7 @@ struct wlfw_athdiag_read_resp_msg_v01 { }; #define WLFW_ATHDIAG_READ_RESP_MSG_V01_MAX_MSG_LEN 6156 -extern struct qmi_elem_info wlfw_athdiag_read_resp_msg_v01_ei[]; +extern const struct qmi_elem_info wlfw_athdiag_read_resp_msg_v01_ei[]; struct wlfw_athdiag_write_req_msg_v01 { u32 offset; @@ -504,28 +504,28 @@ struct wlfw_athdiag_write_req_msg_v01 { }; #define WLFW_ATHDIAG_WRITE_REQ_MSG_V01_MAX_MSG_LEN 6163 -extern struct qmi_elem_info wlfw_athdiag_write_req_msg_v01_ei[]; +extern const struct qmi_elem_info wlfw_athdiag_write_req_msg_v01_ei[]; struct wlfw_athdiag_write_resp_msg_v01 { struct qmi_response_type_v01 resp; }; #define WLFW_ATHDIAG_WRITE_RESP_MSG_V01_MAX_MSG_LEN 7 -extern struct qmi_elem_info wlfw_athdiag_write_resp_msg_v01_ei[]; +extern const struct qmi_elem_info wlfw_athdiag_write_resp_msg_v01_ei[]; struct wlfw_vbatt_req_msg_v01 { u64 voltage_uv; }; #define WLFW_VBATT_REQ_MSG_V01_MAX_MSG_LEN 11 -extern struct qmi_elem_info wlfw_vbatt_req_msg_v01_ei[]; +extern const struct qmi_elem_info wlfw_vbatt_req_msg_v01_ei[]; struct wlfw_vbatt_resp_msg_v01 { struct qmi_response_type_v01 resp; }; #define WLFW_VBATT_RESP_MSG_V01_MAX_MSG_LEN 7 -extern struct qmi_elem_info wlfw_vbatt_resp_msg_v01_ei[]; +extern const struct qmi_elem_info wlfw_vbatt_resp_msg_v01_ei[]; struct wlfw_mac_addr_req_msg_v01 { u8 mac_addr_valid; @@ -533,14 +533,14 @@ struct wlfw_mac_addr_req_msg_v01 { }; #define WLFW_MAC_ADDR_REQ_MSG_V01_MAX_MSG_LEN 9 -extern struct qmi_elem_info wlfw_mac_addr_req_msg_v01_ei[]; +extern const struct qmi_elem_info wlfw_mac_addr_req_msg_v01_ei[]; struct wlfw_mac_addr_resp_msg_v01 { struct qmi_response_type_v01 resp; }; #define WLFW_MAC_ADDR_RESP_MSG_V01_MAX_MSG_LEN 7 -extern struct qmi_elem_info wlfw_mac_addr_resp_msg_v01_ei[]; +extern const struct qmi_elem_info wlfw_mac_addr_resp_msg_v01_ei[]; #define QMI_WLFW_MAX_NUM_GPIO_V01 32 struct wlfw_host_cap_req_msg_v01 { @@ -574,15 +574,15 @@ struct wlfw_host_cap_req_msg_v01 { }; #define WLFW_HOST_CAP_REQ_MSG_V01_MAX_MSG_LEN 189 -extern struct qmi_elem_info wlfw_host_cap_req_msg_v01_ei[]; -extern struct qmi_elem_info wlfw_host_cap_8bit_req_msg_v01_ei[]; +extern const struct qmi_elem_info wlfw_host_cap_req_msg_v01_ei[]; +extern const struct qmi_elem_info wlfw_host_cap_8bit_req_msg_v01_ei[]; struct wlfw_host_cap_resp_msg_v01 { struct qmi_response_type_v01 resp; }; #define WLFW_HOST_CAP_RESP_MSG_V01_MAX_MSG_LEN 7 -extern struct qmi_elem_info wlfw_host_cap_resp_msg_v01_ei[]; +extern const struct qmi_elem_info wlfw_host_cap_resp_msg_v01_ei[]; struct wlfw_request_mem_ind_msg_v01 { u32 mem_seg_len; @@ -590,7 +590,7 @@ struct wlfw_request_mem_ind_msg_v01 { }; #define WLFW_REQUEST_MEM_IND_MSG_V01_MAX_MSG_LEN 564 -extern struct qmi_elem_info wlfw_request_mem_ind_msg_v01_ei[]; +extern const struct qmi_elem_info wlfw_request_mem_ind_msg_v01_ei[]; struct wlfw_respond_mem_req_msg_v01 { u32 mem_seg_len; @@ -598,28 +598,28 @@ struct wlfw_respond_mem_req_msg_v01 { }; #define WLFW_RESPOND_MEM_REQ_MSG_V01_MAX_MSG_LEN 260 -extern struct qmi_elem_info wlfw_respond_mem_req_msg_v01_ei[]; +extern const struct qmi_elem_info wlfw_respond_mem_req_msg_v01_ei[]; struct wlfw_respond_mem_resp_msg_v01 { struct qmi_response_type_v01 resp; }; #define WLFW_RESPOND_MEM_RESP_MSG_V01_MAX_MSG_LEN 7 -extern struct qmi_elem_info wlfw_respond_mem_resp_msg_v01_ei[]; +extern const struct qmi_elem_info wlfw_respond_mem_resp_msg_v01_ei[]; struct wlfw_mem_ready_ind_msg_v01 { char placeholder; }; #define WLFW_MEM_READY_IND_MSG_V01_MAX_MSG_LEN 0 -extern struct qmi_elem_info wlfw_mem_ready_ind_msg_v01_ei[]; +extern const struct qmi_elem_info wlfw_mem_ready_ind_msg_v01_ei[]; struct wlfw_fw_init_done_ind_msg_v01 { char placeholder; }; #define WLFW_FW_INIT_DONE_IND_MSG_V01_MAX_MSG_LEN 0 -extern struct qmi_elem_info wlfw_fw_init_done_ind_msg_v01_ei[]; +extern const struct qmi_elem_info wlfw_fw_init_done_ind_msg_v01_ei[]; struct wlfw_rejuvenate_ind_msg_v01 { u8 cause_for_rejuvenation_valid; @@ -633,21 +633,21 @@ struct wlfw_rejuvenate_ind_msg_v01 { }; #define WLFW_REJUVENATE_IND_MSG_V01_MAX_MSG_LEN 144 -extern struct qmi_elem_info wlfw_rejuvenate_ind_msg_v01_ei[]; +extern const struct qmi_elem_info wlfw_rejuvenate_ind_msg_v01_ei[]; struct wlfw_rejuvenate_ack_req_msg_v01 { char placeholder; }; #define WLFW_REJUVENATE_ACK_REQ_MSG_V01_MAX_MSG_LEN 0 -extern struct qmi_elem_info wlfw_rejuvenate_ack_req_msg_v01_ei[]; +extern const struct qmi_elem_info wlfw_rejuvenate_ack_req_msg_v01_ei[]; struct wlfw_rejuvenate_ack_resp_msg_v01 { struct qmi_response_type_v01 resp; }; #define WLFW_REJUVENATE_ACK_RESP_MSG_V01_MAX_MSG_LEN 7 -extern struct qmi_elem_info wlfw_rejuvenate_ack_resp_msg_v01_ei[]; +extern const struct qmi_elem_info wlfw_rejuvenate_ack_resp_msg_v01_ei[]; struct wlfw_dynamic_feature_mask_req_msg_v01 { u8 mask_valid; @@ -655,7 +655,7 @@ struct wlfw_dynamic_feature_mask_req_msg_v01 { }; #define WLFW_DYNAMIC_FEATURE_MASK_REQ_MSG_V01_MAX_MSG_LEN 11 -extern struct qmi_elem_info wlfw_dynamic_feature_mask_req_msg_v01_ei[]; +extern const struct qmi_elem_info wlfw_dynamic_feature_mask_req_msg_v01_ei[]; struct wlfw_dynamic_feature_mask_resp_msg_v01 { struct qmi_response_type_v01 resp; @@ -666,7 +666,7 @@ struct wlfw_dynamic_feature_mask_resp_msg_v01 { }; #define WLFW_DYNAMIC_FEATURE_MASK_RESP_MSG_V01_MAX_MSG_LEN 29 -extern struct qmi_elem_info wlfw_dynamic_feature_mask_resp_msg_v01_ei[]; +extern const struct qmi_elem_info wlfw_dynamic_feature_mask_resp_msg_v01_ei[]; struct wlfw_m3_info_req_msg_v01 { u64 addr; @@ -674,20 +674,20 @@ struct wlfw_m3_info_req_msg_v01 { }; #define WLFW_M3_INFO_REQ_MSG_V01_MAX_MSG_LEN 18 -extern struct qmi_elem_info wlfw_m3_info_req_msg_v01_ei[]; +extern const struct qmi_elem_info wlfw_m3_info_req_msg_v01_ei[]; struct wlfw_m3_info_resp_msg_v01 { struct qmi_response_type_v01 resp; }; #define WLFW_M3_INFO_RESP_MSG_V01_MAX_MSG_LEN 7 -extern struct qmi_elem_info wlfw_m3_info_resp_msg_v01_ei[]; +extern const struct qmi_elem_info wlfw_m3_info_resp_msg_v01_ei[]; struct wlfw_xo_cal_ind_msg_v01 { u8 xo_cal_data; }; #define WLFW_XO_CAL_IND_MSG_V01_MAX_MSG_LEN 4 -extern struct qmi_elem_info wlfw_xo_cal_ind_msg_v01_ei[]; +extern const struct qmi_elem_info wlfw_xo_cal_ind_msg_v01_ei[]; #endif diff --git a/drivers/net/wireless/ath/ath10k/wmi-tlv.c b/drivers/net/wireless/ath/ath10k/wmi-tlv.c index 876410a47d1d..6b6aa3c36744 100644 --- a/drivers/net/wireless/ath/ath10k/wmi-tlv.c +++ b/drivers/net/wireless/ath/ath10k/wmi-tlv.c @@ -584,7 +584,14 @@ static void ath10k_wmi_event_tdls_peer(struct ath10k *ar, struct sk_buff *skb) ath10k_warn(ar, "did not find station from tdls peer event"); goto exit; } + arvif = ath10k_get_arvif(ar, __le32_to_cpu(ev->vdev_id)); + if (!arvif) { + ath10k_warn(ar, "no vif for vdev_id %d found", + __le32_to_cpu(ev->vdev_id)); + goto exit; + } + ieee80211_tdls_oper_request( arvif->vif, station->addr, NL80211_TDLS_TEARDOWN, diff --git a/drivers/net/wireless/ath/ath11k/core.c b/drivers/net/wireless/ath/ath11k/core.c index b99180bc8172..edf78df9b12f 100644 --- a/drivers/net/wireless/ath/ath11k/core.c +++ b/drivers/net/wireless/ath/ath11k/core.c @@ -195,6 +195,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = { .tcl_ring_retry = true, .tx_ring_size = DP_TCL_DATA_RING_SIZE, .smp2p_wow_exit = false, + .support_fw_mac_sequence = false, }, { .name = "qca6390 hw2.0", @@ -277,6 +278,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = { .tcl_ring_retry = true, .tx_ring_size = DP_TCL_DATA_RING_SIZE, .smp2p_wow_exit = false, + .support_fw_mac_sequence = true, }, { .name = "qcn9074 hw1.0", @@ -356,6 +358,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = { .tcl_ring_retry = true, .tx_ring_size = DP_TCL_DATA_RING_SIZE, .smp2p_wow_exit = false, + .support_fw_mac_sequence = false, }, { .name = "wcn6855 hw2.0", @@ -438,6 +441,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = { .tcl_ring_retry = true, .tx_ring_size = DP_TCL_DATA_RING_SIZE, .smp2p_wow_exit = false, + .support_fw_mac_sequence = true, }, { .name = "wcn6855 hw2.1", @@ -519,6 +523,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = { .tcl_ring_retry = true, .tx_ring_size = DP_TCL_DATA_RING_SIZE, .smp2p_wow_exit = false, + .support_fw_mac_sequence = true, }, { .name = "wcn6750 hw1.0", @@ -597,6 +602,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = { .tcl_ring_retry = false, .tx_ring_size = DP_TCL_DATA_RING_SIZE_WCN6750, .smp2p_wow_exit = true, + .support_fw_mac_sequence = true, }, }; @@ -1641,7 +1647,7 @@ static void ath11k_update_11d(struct work_struct *work) } } -static void ath11k_core_pre_reconfigure_recovery(struct ath11k_base *ab) +void ath11k_core_pre_reconfigure_recovery(struct ath11k_base *ab) { struct ath11k *ar; struct ath11k_pdev *pdev; @@ -1677,6 +1683,10 @@ static void ath11k_core_pre_reconfigure_recovery(struct ath11k_base *ab) ath11k_mac_tx_mgmt_pending_free, ar); idr_destroy(&ar->txmgmt_idr); wake_up(&ar->txmgmt_empty_waitq); + + ar->monitor_vdev_id = -1; + clear_bit(ATH11K_FLAG_MONITOR_STARTED, &ar->monitor_flags); + clear_bit(ATH11K_FLAG_MONITOR_VDEV_CREATED, &ar->monitor_flags); } wake_up(&ab->wmi_ab.tx_credits_wq); @@ -1730,9 +1740,6 @@ static void ath11k_core_restart(struct work_struct *work) struct ath11k_base *ab = container_of(work, struct ath11k_base, restart_work); int ret; - if (!ab->is_reset) - ath11k_core_pre_reconfigure_recovery(ab); - ret = ath11k_core_reconfigure_on_crash(ab); if (ret) { ath11k_err(ab, "failed to reconfigure driver on crash recovery\n"); diff --git a/drivers/net/wireless/ath/ath11k/core.h b/drivers/net/wireless/ath/ath11k/core.h index cf2f52cc4e30..22460b0abf03 100644 --- a/drivers/net/wireless/ath/ath11k/core.h +++ b/drivers/net/wireless/ath/ath11k/core.h @@ -505,6 +505,8 @@ struct ath11k_sta { u64 ps_start_jiffies; u64 ps_total_duration; bool peer_current_ps_valid; + + u32 bw_prev; }; #define ATH11K_MIN_5G_FREQ 4150 @@ -1157,6 +1159,7 @@ int ath11k_core_check_smbios(struct ath11k_base *ab); void ath11k_core_halt(struct ath11k *ar); int ath11k_core_resume(struct ath11k_base *ab); int ath11k_core_suspend(struct ath11k_base *ab); +void ath11k_core_pre_reconfigure_recovery(struct ath11k_base *ab); const struct firmware *ath11k_core_firmware_request(struct ath11k_base *ab, const char *filename); diff --git a/drivers/net/wireless/ath/ath11k/hw.h b/drivers/net/wireless/ath/ath11k/hw.h index 8a3f24862edc..0c5ef8a526d8 100644 --- a/drivers/net/wireless/ath/ath11k/hw.h +++ b/drivers/net/wireless/ath/ath11k/hw.h @@ -219,6 +219,7 @@ struct ath11k_hw_params { bool tcl_ring_retry; u32 tx_ring_size; bool smp2p_wow_exit; + bool support_fw_mac_sequence; }; struct ath11k_hw_ops { diff --git a/drivers/net/wireless/ath/ath11k/mac.c b/drivers/net/wireless/ath/ath11k/mac.c index 2d1e3fd9b526..9e923ecb0891 100644 --- a/drivers/net/wireless/ath/ath11k/mac.c +++ b/drivers/net/wireless/ath/ath11k/mac.c @@ -241,7 +241,10 @@ const struct htt_rx_ring_tlv_filter ath11k_mac_mon_status_filter_default = { #define ath11k_a_rates (ath11k_legacy_rates + 4) #define ath11k_a_rates_size (ARRAY_SIZE(ath11k_legacy_rates) - 4) -#define ATH11K_MAC_SCAN_TIMEOUT_MSECS 200 /* in msecs */ +#define ATH11K_MAC_SCAN_CMD_EVT_OVERHEAD 200 /* in msecs */ + +/* Overhead due to the processing of channel switch events from FW */ +#define ATH11K_SCAN_CHANNEL_SWITCH_WMI_EVT_OVERHEAD 10 /* in msecs */ static const u32 ath11k_smps_map[] = { [WLAN_HT_CAP_SM_PS_STATIC] = WMI_PEER_SMPS_STATIC, @@ -3612,6 +3615,7 @@ static int ath11k_mac_op_hw_scan(struct ieee80211_hw *hw, struct scan_req_params arg; int ret = 0; int i; + u32 scan_timeout; mutex_lock(&ar->conf_mutex); @@ -3681,6 +3685,26 @@ static int ath11k_mac_op_hw_scan(struct ieee80211_hw *hw, ether_addr_copy(arg.mac_mask.addr, req->mac_addr_mask); } + /* if duration is set, default dwell times will be overwritten */ + if (req->duration) { + arg.dwell_time_active = req->duration; + arg.dwell_time_active_2g = req->duration; + arg.dwell_time_active_6g = req->duration; + arg.dwell_time_passive = req->duration; + arg.dwell_time_passive_6g = req->duration; + arg.burst_duration = req->duration; + + scan_timeout = min_t(u32, arg.max_rest_time * + (arg.num_chan - 1) + (req->duration + + ATH11K_SCAN_CHANNEL_SWITCH_WMI_EVT_OVERHEAD) * + arg.num_chan, arg.max_scan_time); + } else { + scan_timeout = arg.max_scan_time; + } + + /* Add a margin to account for event/command processing */ + scan_timeout += ATH11K_MAC_SCAN_CMD_EVT_OVERHEAD; + ret = ath11k_start_scan(ar, &arg); if (ret) { ath11k_warn(ar->ab, "failed to start hw scan: %d\n", ret); @@ -3689,10 +3713,8 @@ static int ath11k_mac_op_hw_scan(struct ieee80211_hw *hw, spin_unlock_bh(&ar->data_lock); } - /* Add a 200ms margin to account for event/command processing */ ieee80211_queue_delayed_work(ar->hw, &ar->scan.timeout, - msecs_to_jiffies(arg.max_scan_time + - ATH11K_MAC_SCAN_TIMEOUT_MSECS)); + msecs_to_jiffies(scan_timeout)); exit: kfree(arg.chan_list); @@ -4215,10 +4237,11 @@ static void ath11k_sta_rc_update_wk(struct work_struct *wk) const u8 *ht_mcs_mask; const u16 *vht_mcs_mask; const u16 *he_mcs_mask; - u32 changed, bw, nss, smps; + u32 changed, bw, nss, smps, bw_prev; int err, num_vht_rates, num_he_rates; const struct cfg80211_bitrate_mask *mask; struct peer_assoc_params peer_arg; + enum wmi_phy_mode peer_phymode; arsta = container_of(wk, struct ath11k_sta, update_wk); sta = container_of((void *)arsta, struct ieee80211_sta, drv_priv); @@ -4239,6 +4262,7 @@ static void ath11k_sta_rc_update_wk(struct work_struct *wk) arsta->changed = 0; bw = arsta->bw; + bw_prev = arsta->bw_prev; nss = arsta->nss; smps = arsta->smps; @@ -4252,26 +4276,57 @@ static void ath11k_sta_rc_update_wk(struct work_struct *wk) ath11k_mac_max_he_nss(he_mcs_mask))); if (changed & IEEE80211_RC_BW_CHANGED) { - /* Send peer assoc command before set peer bandwidth param to - * avoid the mismatch between the peer phymode and the peer - * bandwidth. - */ - ath11k_peer_assoc_prepare(ar, arvif->vif, sta, &peer_arg, true); - - peer_arg.is_assoc = false; - err = ath11k_wmi_send_peer_assoc_cmd(ar, &peer_arg); - if (err) { - ath11k_warn(ar->ab, "failed to send peer assoc for STA %pM vdev %i: %d\n", - sta->addr, arvif->vdev_id, err); - } else if (wait_for_completion_timeout(&ar->peer_assoc_done, 1 * HZ)) { + /* Get the peer phymode */ + ath11k_peer_assoc_h_phymode(ar, arvif->vif, sta, &peer_arg); + peer_phymode = peer_arg.peer_phymode; + + ath11k_dbg(ar->ab, ATH11K_DBG_MAC, "mac update sta %pM peer bw %d phymode %d\n", + sta->addr, bw, peer_phymode); + + if (bw > bw_prev) { + /* BW is upgraded. In this case we send WMI_PEER_PHYMODE + * followed by WMI_PEER_CHWIDTH + */ + ath11k_dbg(ar->ab, ATH11K_DBG_MAC, "mac BW upgrade for sta %pM new BW %d, old BW %d\n", + sta->addr, bw, bw_prev); + + err = ath11k_wmi_set_peer_param(ar, sta->addr, arvif->vdev_id, + WMI_PEER_PHYMODE, peer_phymode); + + if (err) { + ath11k_warn(ar->ab, "failed to update STA %pM peer phymode %d: %d\n", + sta->addr, peer_phymode, err); + goto err_rc_bw_changed; + } + err = ath11k_wmi_set_peer_param(ar, sta->addr, arvif->vdev_id, WMI_PEER_CHWIDTH, bw); + if (err) ath11k_warn(ar->ab, "failed to update STA %pM peer bw %d: %d\n", sta->addr, bw, err); } else { - ath11k_warn(ar->ab, "failed to get peer assoc conf event for %pM vdev %i\n", - sta->addr, arvif->vdev_id); + /* BW is downgraded. In this case we send WMI_PEER_CHWIDTH + * followed by WMI_PEER_PHYMODE + */ + ath11k_dbg(ar->ab, ATH11K_DBG_MAC, "mac BW downgrade for sta %pM new BW %d,old BW %d\n", + sta->addr, bw, bw_prev); + + err = ath11k_wmi_set_peer_param(ar, sta->addr, arvif->vdev_id, + WMI_PEER_CHWIDTH, bw); + + if (err) { + ath11k_warn(ar->ab, "failed to update STA %pM peer bw %d: %d\n", + sta->addr, bw, err); + goto err_rc_bw_changed; + } + + err = ath11k_wmi_set_peer_param(ar, sta->addr, arvif->vdev_id, + WMI_PEER_PHYMODE, peer_phymode); + + if (err) + ath11k_warn(ar->ab, "failed to update STA %pM peer phymode %d: %d\n", + sta->addr, peer_phymode, err); } } @@ -4352,6 +4407,7 @@ static void ath11k_sta_rc_update_wk(struct work_struct *wk) } } +err_rc_bw_changed: mutex_unlock(&ar->conf_mutex); } @@ -4505,6 +4561,34 @@ exit: return ret; } +static u32 ath11k_mac_ieee80211_sta_bw_to_wmi(struct ath11k *ar, + struct ieee80211_sta *sta) +{ + u32 bw = WMI_PEER_CHWIDTH_20MHZ; + + switch (sta->deflink.bandwidth) { + case IEEE80211_STA_RX_BW_20: + bw = WMI_PEER_CHWIDTH_20MHZ; + break; + case IEEE80211_STA_RX_BW_40: + bw = WMI_PEER_CHWIDTH_40MHZ; + break; + case IEEE80211_STA_RX_BW_80: + bw = WMI_PEER_CHWIDTH_80MHZ; + break; + case IEEE80211_STA_RX_BW_160: + bw = WMI_PEER_CHWIDTH_160MHZ; + break; + default: + ath11k_warn(ar->ab, "Invalid bandwidth %d for %pM\n", + sta->deflink.bandwidth, sta->addr); + bw = WMI_PEER_CHWIDTH_20MHZ; + break; + } + + return bw; +} + static int ath11k_mac_op_sta_state(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_sta *sta, @@ -4590,6 +4674,12 @@ static int ath11k_mac_op_sta_state(struct ieee80211_hw *hw, if (ret) ath11k_warn(ar->ab, "Failed to associate station: %pM\n", sta->addr); + + spin_lock_bh(&ar->data_lock); + /* Set arsta bw and prev bw */ + arsta->bw = ath11k_mac_ieee80211_sta_bw_to_wmi(ar, sta); + arsta->bw_prev = arsta->bw; + spin_unlock_bh(&ar->data_lock); } else if (old_state == IEEE80211_STA_ASSOC && new_state == IEEE80211_STA_AUTHORIZED) { spin_lock_bh(&ar->ab->base_lock); @@ -4713,28 +4803,8 @@ static void ath11k_mac_op_sta_rc_update(struct ieee80211_hw *hw, spin_lock_bh(&ar->data_lock); if (changed & IEEE80211_RC_BW_CHANGED) { - bw = WMI_PEER_CHWIDTH_20MHZ; - - switch (sta->deflink.bandwidth) { - case IEEE80211_STA_RX_BW_20: - bw = WMI_PEER_CHWIDTH_20MHZ; - break; - case IEEE80211_STA_RX_BW_40: - bw = WMI_PEER_CHWIDTH_40MHZ; - break; - case IEEE80211_STA_RX_BW_80: - bw = WMI_PEER_CHWIDTH_80MHZ; - break; - case IEEE80211_STA_RX_BW_160: - bw = WMI_PEER_CHWIDTH_160MHZ; - break; - default: - ath11k_warn(ar->ab, "Invalid bandwidth %d in rc update for %pM\n", - sta->deflink.bandwidth, sta->addr); - bw = WMI_PEER_CHWIDTH_20MHZ; - break; - } - + bw = ath11k_mac_ieee80211_sta_bw_to_wmi(ar, sta); + arsta->bw_prev = arsta->bw; arsta->bw = bw; } @@ -6163,6 +6233,40 @@ void ath11k_mac_11d_scan_stop_all(struct ath11k_base *ab) } } +static int ath11k_mac_vdev_delete(struct ath11k *ar, struct ath11k_vif *arvif) +{ + unsigned long time_left; + struct ieee80211_vif *vif = arvif->vif; + int ret = 0; + + lockdep_assert_held(&ar->conf_mutex); + + reinit_completion(&ar->vdev_delete_done); + + ret = ath11k_wmi_vdev_delete(ar, arvif->vdev_id); + if (ret) { + ath11k_warn(ar->ab, "failed to delete WMI vdev %d: %d\n", + arvif->vdev_id, ret); + return ret; + } + + time_left = wait_for_completion_timeout(&ar->vdev_delete_done, + ATH11K_VDEV_DELETE_TIMEOUT_HZ); + if (time_left == 0) { + ath11k_warn(ar->ab, "Timeout in receiving vdev delete response\n"); + return -ETIMEDOUT; + } + + ar->ab->free_vdev_map |= 1LL << (arvif->vdev_id); + ar->allocated_vdev_map &= ~(1LL << arvif->vdev_id); + ar->num_created_vdevs--; + + ath11k_dbg(ar->ab, ATH11K_DBG_MAC, "vdev %pM deleted, vdev_id %d\n", + vif->addr, arvif->vdev_id); + + return ret; +} + static int ath11k_mac_op_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif) { @@ -6373,18 +6477,16 @@ static int ath11k_mac_op_add_interface(struct ieee80211_hw *hw, ath11k_dp_vdev_tx_attach(ar, arvif); + ath11k_debugfs_add_interface(arvif); + if (vif->type != NL80211_IFTYPE_MONITOR && test_bit(ATH11K_FLAG_MONITOR_CONF_ENABLED, &ar->monitor_flags)) { ret = ath11k_mac_monitor_vdev_create(ar); - if (ret) { + if (ret) ath11k_warn(ar->ab, "failed to create monitor vdev during add interface: %d", ret); - goto err_peer_del; - } } - ath11k_debugfs_add_interface(arvif); - mutex_unlock(&ar->conf_mutex); return 0; @@ -6400,16 +6502,12 @@ err_peer_del: } err_vdev_del: - ath11k_wmi_vdev_delete(ar, arvif->vdev_id); - ar->num_created_vdevs--; - ar->allocated_vdev_map &= ~(1LL << arvif->vdev_id); - ab->free_vdev_map |= 1LL << arvif->vdev_id; + ath11k_mac_vdev_delete(ar, arvif); spin_lock_bh(&ar->data_lock); list_del(&arvif->list); spin_unlock_bh(&ar->data_lock); err: - ath11k_debugfs_remove_interface(arvif); mutex_unlock(&ar->conf_mutex); return ret; @@ -6432,7 +6530,6 @@ static void ath11k_mac_op_remove_interface(struct ieee80211_hw *hw, struct ath11k *ar = hw->priv; struct ath11k_vif *arvif = ath11k_vif_to_arvif(vif); struct ath11k_base *ab = ar->ab; - unsigned long time_left; int ret; int i; @@ -6453,29 +6550,13 @@ static void ath11k_mac_op_remove_interface(struct ieee80211_hw *hw, arvif->vdev_id, ret); } - reinit_completion(&ar->vdev_delete_done); - - ret = ath11k_wmi_vdev_delete(ar, arvif->vdev_id); + ret = ath11k_mac_vdev_delete(ar, arvif); if (ret) { - ath11k_warn(ab, "failed to delete WMI vdev %d: %d\n", + ath11k_warn(ab, "failed to delete vdev %d: %d\n", arvif->vdev_id, ret); goto err_vdev_del; } - time_left = wait_for_completion_timeout(&ar->vdev_delete_done, - ATH11K_VDEV_DELETE_TIMEOUT_HZ); - if (time_left == 0) { - ath11k_warn(ab, "Timeout in receiving vdev delete response\n"); - goto err_vdev_del; - } - - ab->free_vdev_map |= 1LL << (arvif->vdev_id); - ar->allocated_vdev_map &= ~(1LL << arvif->vdev_id); - ar->num_created_vdevs--; - - ath11k_dbg(ab, ATH11K_DBG_MAC, "vdev %pM deleted, vdev_id %d\n", - vif->addr, arvif->vdev_id); - if (arvif->vdev_type == WMI_VDEV_TYPE_MONITOR) { clear_bit(ATH11K_FLAG_MONITOR_VDEV_CREATED, &ar->monitor_flags); ar->monitor_vdev_id = -1; @@ -7929,6 +8010,7 @@ ath11k_mac_op_reconfig_complete(struct ieee80211_hw *hw, struct ath11k *ar = hw->priv; struct ath11k_base *ab = ar->ab; int recovery_count; + struct ath11k_vif *arvif; if (reconfig_type != IEEE80211_RECONFIG_TYPE_RESTART) return; @@ -7964,6 +8046,12 @@ ath11k_mac_op_reconfig_complete(struct ieee80211_hw *hw, ath11k_dbg(ab, ATH11K_DBG_BOOT, "reset success\n"); } } + if (ar->ab->hw_params.support_fw_mac_sequence) { + list_for_each_entry(arvif, &ar->arvifs, list) { + if (arvif->is_up && arvif->vdev_type == WMI_VDEV_TYPE_STA) + ieee80211_hw_restart_disconnect(arvif->vif); + } + } } mutex_unlock(&ar->conf_mutex); @@ -8539,6 +8627,7 @@ err_fallback: static const struct ieee80211_ops ath11k_ops = { .tx = ath11k_mac_op_tx, + .wake_tx_queue = ieee80211_handle_wake_tx_queue, .start = ath11k_mac_op_start, .stop = ath11k_mac_op_stop, .reconfig_complete = ath11k_mac_op_reconfig_complete, @@ -9014,6 +9103,9 @@ static int __ath11k_mac_register(struct ath11k *ar) NL80211_EXT_FEATURE_UNSOL_BCAST_PROBE_RESP); } + wiphy_ext_feature_set(ar->hw->wiphy, + NL80211_EXT_FEATURE_SET_SCAN_DWELL); + ath11k_reg_init(ar); if (!test_bit(ATH11K_FLAG_RAW_MODE, &ab->dev_flags)) { diff --git a/drivers/net/wireless/ath/ath11k/mac.h b/drivers/net/wireless/ath/ath11k/mac.h index 2a0d3afb0c99..0231783ad754 100644 --- a/drivers/net/wireless/ath/ath11k/mac.h +++ b/drivers/net/wireless/ath/ath11k/mac.h @@ -163,7 +163,7 @@ void ath11k_mac_drain_tx(struct ath11k *ar); void ath11k_mac_peer_cleanup_all(struct ath11k *ar); int ath11k_mac_tx_mgmt_pending_free(int buf_id, void *skb, void *ctx); u8 ath11k_mac_bw_to_mac80211_bw(u8 bw); -u32 ath11k_mac_he_gi_to_nl80211_he_gi(u8 sgi); +enum nl80211_he_gi ath11k_mac_he_gi_to_nl80211_he_gi(u8 sgi); enum nl80211_he_ru_alloc ath11k_mac_phy_he_ru_to_nl80211_he_ru_alloc(u16 ru_phy); enum nl80211_he_ru_alloc ath11k_mac_he_ru_tones_to_nl80211_he_ru_alloc(u16 ru_tones); enum ath11k_supported_bw ath11k_mac_mac80211_bw_to_ath11k_bw(enum rate_info_bw bw); diff --git a/drivers/net/wireless/ath/ath11k/pcic.c b/drivers/net/wireless/ath/ath11k/pcic.c index 380f9d37b644..30d66147223f 100644 --- a/drivers/net/wireless/ath/ath11k/pcic.c +++ b/drivers/net/wireless/ath/ath11k/pcic.c @@ -218,9 +218,16 @@ int ath11k_pcic_read(struct ath11k_base *ab, void *buf, u32 start, u32 end) if (wakeup_required && ab->pci.ops->wakeup) { ret = ab->pci.ops->wakeup(ab); if (ret) { - ath11k_warn(ab, "failed to wakeup for read from 0x%x: %d\n", - start, ret); - return ret; + ath11k_warn(ab, + "wakeup failed, data may be invalid: %d", + ret); + /* Even though wakeup() failed, continue processing rather + * than returning because some parts of the data may still + * be valid and useful in some cases, e.g. could give us + * some clues on firmware crash. + * Mislead due to invalid data could be avoided because we + * are aware of the wakeup failure. + */ } } diff --git a/drivers/net/wireless/ath/ath11k/qmi.c b/drivers/net/wireless/ath/ath11k/qmi.c index 51de2208b789..ab923e24b0a9 100644 --- a/drivers/net/wireless/ath/ath11k/qmi.c +++ b/drivers/net/wireless/ath/ath11k/qmi.c @@ -19,6 +19,7 @@ #define SLEEP_CLOCK_SELECT_INTERNAL_BIT 0x02 #define HOST_CSTATE_BIT 0x04 #define PLATFORM_CAP_PCIE_GLOBAL_RESET 0x08 +#define PLATFORM_CAP_PCIE_PME_D3COLD 0x10 #define FW_BUILD_ID_MASK "QC_IMAGE_VERSION_STRING=" @@ -28,7 +29,7 @@ module_param_named(cold_boot_cal, ath11k_cold_boot_cal, bool, 0644); MODULE_PARM_DESC(cold_boot_cal, "Decrease the channel switch time but increase the driver load time (Default: true)"); -static struct qmi_elem_info qmi_wlanfw_host_cap_req_msg_v01_ei[] = { +static const struct qmi_elem_info qmi_wlanfw_host_cap_req_msg_v01_ei[] = { { .data_type = QMI_OPT_FLAG, .elem_len = 1, @@ -279,7 +280,7 @@ static struct qmi_elem_info qmi_wlanfw_host_cap_req_msg_v01_ei[] = { }, }; -static struct qmi_elem_info qmi_wlanfw_host_cap_resp_msg_v01_ei[] = { +static const struct qmi_elem_info qmi_wlanfw_host_cap_resp_msg_v01_ei[] = { { .data_type = QMI_STRUCT, .elem_len = 1, @@ -296,7 +297,7 @@ static struct qmi_elem_info qmi_wlanfw_host_cap_resp_msg_v01_ei[] = { }, }; -static struct qmi_elem_info qmi_wlanfw_ind_register_req_msg_v01_ei[] = { +static const struct qmi_elem_info qmi_wlanfw_ind_register_req_msg_v01_ei[] = { { .data_type = QMI_OPT_FLAG, .elem_len = 1, @@ -521,7 +522,7 @@ static struct qmi_elem_info qmi_wlanfw_ind_register_req_msg_v01_ei[] = { }, }; -static struct qmi_elem_info qmi_wlanfw_ind_register_resp_msg_v01_ei[] = { +static const struct qmi_elem_info qmi_wlanfw_ind_register_resp_msg_v01_ei[] = { { .data_type = QMI_STRUCT, .elem_len = 1, @@ -557,7 +558,7 @@ static struct qmi_elem_info qmi_wlanfw_ind_register_resp_msg_v01_ei[] = { }, }; -static struct qmi_elem_info qmi_wlanfw_mem_cfg_s_v01_ei[] = { +static const struct qmi_elem_info qmi_wlanfw_mem_cfg_s_v01_ei[] = { { .data_type = QMI_UNSIGNED_8_BYTE, .elem_len = 1, @@ -589,7 +590,7 @@ static struct qmi_elem_info qmi_wlanfw_mem_cfg_s_v01_ei[] = { }, }; -static struct qmi_elem_info qmi_wlanfw_mem_seg_s_v01_ei[] = { +static const struct qmi_elem_info qmi_wlanfw_mem_seg_s_v01_ei[] = { { .data_type = QMI_UNSIGNED_4_BYTE, .elem_len = 1, @@ -631,7 +632,7 @@ static struct qmi_elem_info qmi_wlanfw_mem_seg_s_v01_ei[] = { }, }; -static struct qmi_elem_info qmi_wlanfw_request_mem_ind_msg_v01_ei[] = { +static const struct qmi_elem_info qmi_wlanfw_request_mem_ind_msg_v01_ei[] = { { .data_type = QMI_DATA_LEN, .elem_len = 1, @@ -658,7 +659,7 @@ static struct qmi_elem_info qmi_wlanfw_request_mem_ind_msg_v01_ei[] = { }, }; -static struct qmi_elem_info qmi_wlanfw_mem_seg_resp_s_v01_ei[] = { +static const struct qmi_elem_info qmi_wlanfw_mem_seg_resp_s_v01_ei[] = { { .data_type = QMI_UNSIGNED_8_BYTE, .elem_len = 1, @@ -698,7 +699,7 @@ static struct qmi_elem_info qmi_wlanfw_mem_seg_resp_s_v01_ei[] = { }, }; -static struct qmi_elem_info qmi_wlanfw_respond_mem_req_msg_v01_ei[] = { +static const struct qmi_elem_info qmi_wlanfw_respond_mem_req_msg_v01_ei[] = { { .data_type = QMI_DATA_LEN, .elem_len = 1, @@ -725,7 +726,7 @@ static struct qmi_elem_info qmi_wlanfw_respond_mem_req_msg_v01_ei[] = { }, }; -static struct qmi_elem_info qmi_wlanfw_respond_mem_resp_msg_v01_ei[] = { +static const struct qmi_elem_info qmi_wlanfw_respond_mem_resp_msg_v01_ei[] = { { .data_type = QMI_STRUCT, .elem_len = 1, @@ -743,7 +744,7 @@ static struct qmi_elem_info qmi_wlanfw_respond_mem_resp_msg_v01_ei[] = { }, }; -static struct qmi_elem_info qmi_wlanfw_cap_req_msg_v01_ei[] = { +static const struct qmi_elem_info qmi_wlanfw_cap_req_msg_v01_ei[] = { { .data_type = QMI_EOTI, .array_type = NO_ARRAY, @@ -751,7 +752,7 @@ static struct qmi_elem_info qmi_wlanfw_cap_req_msg_v01_ei[] = { }, }; -static struct qmi_elem_info qmi_wlanfw_device_info_req_msg_v01_ei[] = { +static const struct qmi_elem_info qmi_wlanfw_device_info_req_msg_v01_ei[] = { { .data_type = QMI_EOTI, .array_type = NO_ARRAY, @@ -759,7 +760,7 @@ static struct qmi_elem_info qmi_wlanfw_device_info_req_msg_v01_ei[] = { }, }; -static struct qmi_elem_info qmi_wlfw_device_info_resp_msg_v01_ei[] = { +static const struct qmi_elem_info qmi_wlfw_device_info_resp_msg_v01_ei[] = { { .data_type = QMI_STRUCT, .elem_len = 1, @@ -813,7 +814,7 @@ static struct qmi_elem_info qmi_wlfw_device_info_resp_msg_v01_ei[] = { }, }; -static struct qmi_elem_info qmi_wlanfw_rf_chip_info_s_v01_ei[] = { +static const struct qmi_elem_info qmi_wlanfw_rf_chip_info_s_v01_ei[] = { { .data_type = QMI_UNSIGNED_4_BYTE, .elem_len = 1, @@ -839,7 +840,7 @@ static struct qmi_elem_info qmi_wlanfw_rf_chip_info_s_v01_ei[] = { }, }; -static struct qmi_elem_info qmi_wlanfw_rf_board_info_s_v01_ei[] = { +static const struct qmi_elem_info qmi_wlanfw_rf_board_info_s_v01_ei[] = { { .data_type = QMI_UNSIGNED_4_BYTE, .elem_len = 1, @@ -856,7 +857,7 @@ static struct qmi_elem_info qmi_wlanfw_rf_board_info_s_v01_ei[] = { }, }; -static struct qmi_elem_info qmi_wlanfw_soc_info_s_v01_ei[] = { +static const struct qmi_elem_info qmi_wlanfw_soc_info_s_v01_ei[] = { { .data_type = QMI_UNSIGNED_4_BYTE, .elem_len = 1, @@ -872,7 +873,7 @@ static struct qmi_elem_info qmi_wlanfw_soc_info_s_v01_ei[] = { }, }; -static struct qmi_elem_info qmi_wlanfw_fw_version_info_s_v01_ei[] = { +static const struct qmi_elem_info qmi_wlanfw_fw_version_info_s_v01_ei[] = { { .data_type = QMI_UNSIGNED_4_BYTE, .elem_len = 1, @@ -898,7 +899,7 @@ static struct qmi_elem_info qmi_wlanfw_fw_version_info_s_v01_ei[] = { }, }; -static struct qmi_elem_info qmi_wlanfw_cap_resp_msg_v01_ei[] = { +static const struct qmi_elem_info qmi_wlanfw_cap_resp_msg_v01_ei[] = { { .data_type = QMI_STRUCT, .elem_len = 1, @@ -1099,7 +1100,7 @@ static struct qmi_elem_info qmi_wlanfw_cap_resp_msg_v01_ei[] = { }, }; -static struct qmi_elem_info qmi_wlanfw_bdf_download_req_msg_v01_ei[] = { +static const struct qmi_elem_info qmi_wlanfw_bdf_download_req_msg_v01_ei[] = { { .data_type = QMI_UNSIGNED_1_BYTE, .elem_len = 1, @@ -1234,7 +1235,7 @@ static struct qmi_elem_info qmi_wlanfw_bdf_download_req_msg_v01_ei[] = { }, }; -static struct qmi_elem_info qmi_wlanfw_bdf_download_resp_msg_v01_ei[] = { +static const struct qmi_elem_info qmi_wlanfw_bdf_download_resp_msg_v01_ei[] = { { .data_type = QMI_STRUCT, .elem_len = 1, @@ -1252,7 +1253,7 @@ static struct qmi_elem_info qmi_wlanfw_bdf_download_resp_msg_v01_ei[] = { }, }; -static struct qmi_elem_info qmi_wlanfw_m3_info_req_msg_v01_ei[] = { +static const struct qmi_elem_info qmi_wlanfw_m3_info_req_msg_v01_ei[] = { { .data_type = QMI_UNSIGNED_8_BYTE, .elem_len = 1, @@ -1276,7 +1277,7 @@ static struct qmi_elem_info qmi_wlanfw_m3_info_req_msg_v01_ei[] = { }, }; -static struct qmi_elem_info qmi_wlanfw_m3_info_resp_msg_v01_ei[] = { +static const struct qmi_elem_info qmi_wlanfw_m3_info_resp_msg_v01_ei[] = { { .data_type = QMI_STRUCT, .elem_len = 1, @@ -1293,7 +1294,7 @@ static struct qmi_elem_info qmi_wlanfw_m3_info_resp_msg_v01_ei[] = { }, }; -static struct qmi_elem_info qmi_wlanfw_ce_tgt_pipe_cfg_s_v01_ei[] = { +static const struct qmi_elem_info qmi_wlanfw_ce_tgt_pipe_cfg_s_v01_ei[] = { { .data_type = QMI_UNSIGNED_4_BYTE, .elem_len = 1, @@ -1346,7 +1347,7 @@ static struct qmi_elem_info qmi_wlanfw_ce_tgt_pipe_cfg_s_v01_ei[] = { }, }; -static struct qmi_elem_info qmi_wlanfw_ce_svc_pipe_cfg_s_v01_ei[] = { +static const struct qmi_elem_info qmi_wlanfw_ce_svc_pipe_cfg_s_v01_ei[] = { { .data_type = QMI_UNSIGNED_4_BYTE, .elem_len = 1, @@ -1381,7 +1382,7 @@ static struct qmi_elem_info qmi_wlanfw_ce_svc_pipe_cfg_s_v01_ei[] = { }, }; -static struct qmi_elem_info qmi_wlanfw_shadow_reg_cfg_s_v01_ei[] = { +static const struct qmi_elem_info qmi_wlanfw_shadow_reg_cfg_s_v01_ei[] = { { .data_type = QMI_UNSIGNED_2_BYTE, .elem_len = 1, @@ -1405,7 +1406,7 @@ static struct qmi_elem_info qmi_wlanfw_shadow_reg_cfg_s_v01_ei[] = { }, }; -static struct qmi_elem_info qmi_wlanfw_shadow_reg_v2_cfg_s_v01_ei[] = { +static const struct qmi_elem_info qmi_wlanfw_shadow_reg_v2_cfg_s_v01_ei[] = { { .data_type = QMI_UNSIGNED_4_BYTE, .elem_len = 1, @@ -1422,7 +1423,7 @@ static struct qmi_elem_info qmi_wlanfw_shadow_reg_v2_cfg_s_v01_ei[] = { }, }; -static struct qmi_elem_info qmi_wlanfw_wlan_mode_req_msg_v01_ei[] = { +static const struct qmi_elem_info qmi_wlanfw_wlan_mode_req_msg_v01_ei[] = { { .data_type = QMI_UNSIGNED_4_BYTE, .elem_len = 1, @@ -1457,7 +1458,7 @@ static struct qmi_elem_info qmi_wlanfw_wlan_mode_req_msg_v01_ei[] = { }, }; -static struct qmi_elem_info qmi_wlanfw_wlan_mode_resp_msg_v01_ei[] = { +static const struct qmi_elem_info qmi_wlanfw_wlan_mode_resp_msg_v01_ei[] = { { .data_type = QMI_STRUCT, .elem_len = 1, @@ -1475,7 +1476,7 @@ static struct qmi_elem_info qmi_wlanfw_wlan_mode_resp_msg_v01_ei[] = { }, }; -static struct qmi_elem_info qmi_wlanfw_wlan_cfg_req_msg_v01_ei[] = { +static const struct qmi_elem_info qmi_wlanfw_wlan_cfg_req_msg_v01_ei[] = { { .data_type = QMI_OPT_FLAG, .elem_len = 1, @@ -1614,7 +1615,7 @@ static struct qmi_elem_info qmi_wlanfw_wlan_cfg_req_msg_v01_ei[] = { }, }; -static struct qmi_elem_info qmi_wlanfw_wlan_cfg_resp_msg_v01_ei[] = { +static const struct qmi_elem_info qmi_wlanfw_wlan_cfg_resp_msg_v01_ei[] = { { .data_type = QMI_STRUCT, .elem_len = 1, @@ -1631,28 +1632,28 @@ static struct qmi_elem_info qmi_wlanfw_wlan_cfg_resp_msg_v01_ei[] = { }, }; -static struct qmi_elem_info qmi_wlanfw_mem_ready_ind_msg_v01_ei[] = { +static const struct qmi_elem_info qmi_wlanfw_mem_ready_ind_msg_v01_ei[] = { { .data_type = QMI_EOTI, .array_type = NO_ARRAY, }, }; -static struct qmi_elem_info qmi_wlanfw_fw_ready_ind_msg_v01_ei[] = { +static const struct qmi_elem_info qmi_wlanfw_fw_ready_ind_msg_v01_ei[] = { { .data_type = QMI_EOTI, .array_type = NO_ARRAY, }, }; -static struct qmi_elem_info qmi_wlanfw_cold_boot_cal_done_ind_msg_v01_ei[] = { +static const struct qmi_elem_info qmi_wlanfw_cold_boot_cal_done_ind_msg_v01_ei[] = { { .data_type = QMI_EOTI, .array_type = NO_ARRAY, }, }; -static struct qmi_elem_info qmi_wlanfw_wlan_ini_req_msg_v01_ei[] = { +static const struct qmi_elem_info qmi_wlanfw_wlan_ini_req_msg_v01_ei[] = { { .data_type = QMI_OPT_FLAG, .elem_len = 1, @@ -1678,7 +1679,7 @@ static struct qmi_elem_info qmi_wlanfw_wlan_ini_req_msg_v01_ei[] = { }, }; -static struct qmi_elem_info qmi_wlanfw_wlan_ini_resp_msg_v01_ei[] = { +static const struct qmi_elem_info qmi_wlanfw_wlan_ini_resp_msg_v01_ei[] = { { .data_type = QMI_STRUCT, .elem_len = 1, @@ -1696,7 +1697,7 @@ static struct qmi_elem_info qmi_wlanfw_wlan_ini_resp_msg_v01_ei[] = { }, }; -static struct qmi_elem_info qmi_wlfw_fw_init_done_ind_msg_v01_ei[] = { +static const struct qmi_elem_info qmi_wlfw_fw_init_done_ind_msg_v01_ei[] = { { .data_type = QMI_EOTI, .array_type = NO_ARRAY, @@ -1752,6 +1753,8 @@ static int ath11k_qmi_host_cap_send(struct ath11k_base *ab) if (ab->hw_params.global_reset) req.nm_modem |= PLATFORM_CAP_PCIE_GLOBAL_RESET; + req.nm_modem |= PLATFORM_CAP_PCIE_PME_D3COLD; + ath11k_dbg(ab, ATH11K_DBG_QMI, "qmi host cap request\n"); ret = qmi_txn_init(&ab->qmi.handle, &txn, @@ -1961,7 +1964,7 @@ static void ath11k_qmi_free_target_mem_chunk(struct ath11k_base *ab) continue; dma_free_coherent(ab->dev, - ab->qmi.target_mem[i].size, + ab->qmi.target_mem[i].prev_size, ab->qmi.target_mem[i].vaddr, ab->qmi.target_mem[i].paddr); ab->qmi.target_mem[i].vaddr = NULL; @@ -1982,12 +1985,12 @@ static int ath11k_qmi_alloc_target_mem_chunk(struct ath11k_base *ab) * in such case, no need to allocate memory for FW again. */ if (chunk->vaddr) { - if (chunk->prev_type == chunk->type || + if (chunk->prev_type == chunk->type && chunk->prev_size == chunk->size) continue; /* cannot reuse the existing chunk */ - dma_free_coherent(ab->dev, chunk->size, + dma_free_coherent(ab->dev, chunk->prev_size, chunk->vaddr, chunk->paddr); chunk->vaddr = NULL; } @@ -3087,6 +3090,9 @@ static const struct qmi_msg_handler ath11k_qmi_msg_handlers[] = { sizeof(struct qmi_wlfw_fw_init_done_ind_msg_v01), .fn = ath11k_qmi_msg_fw_init_done_cb, }, + + /* end of list */ + {}, }; static int ath11k_qmi_ops_new_server(struct qmi_handle *qmi_hdl, @@ -3158,6 +3164,9 @@ static void ath11k_qmi_driver_event_work(struct work_struct *work) case ATH11K_QMI_EVENT_SERVER_EXIT: set_bit(ATH11K_FLAG_CRASH_FLUSH, &ab->dev_flags); set_bit(ATH11K_FLAG_RECOVERY, &ab->dev_flags); + + if (!ab->is_reset) + ath11k_core_pre_reconfigure_recovery(ab); break; case ATH11K_QMI_EVENT_REQUEST_MEM: ret = ath11k_qmi_event_mem_request(qmi); diff --git a/drivers/net/wireless/ath/ath11k/wmi.c b/drivers/net/wireless/ath/ath11k/wmi.c index fad9f8d308a2..2a8a3e3dcff6 100644 --- a/drivers/net/wireless/ath/ath11k/wmi.c +++ b/drivers/net/wireless/ath/ath11k/wmi.c @@ -6829,7 +6829,7 @@ static void ath11k_wmi_event_peer_sta_ps_state_chg(struct ath11k_base *ab, } ath11k_dbg(ab, ATH11K_DBG_WMI, - "peer sta ps chnange ev addr %pM state %u sup_bitmap %x ps_valid %u ts %u\n", + "peer sta ps change ev addr %pM state %u sup_bitmap %x ps_valid %u ts %u\n", ev->peer_macaddr.addr, ev->peer_ps_state, ev->ps_supported_bitmap, ev->peer_ps_valid, ev->peer_ps_timestamp); diff --git a/drivers/net/wireless/ath/ath5k/mac80211-ops.c b/drivers/net/wireless/ath/ath5k/mac80211-ops.c index ed5d2160a72a..11ed30d6b595 100644 --- a/drivers/net/wireless/ath/ath5k/mac80211-ops.c +++ b/drivers/net/wireless/ath/ath5k/mac80211-ops.c @@ -781,6 +781,7 @@ static int ath5k_set_ringparam(struct ieee80211_hw *hw, u32 tx, u32 rx) const struct ieee80211_ops ath5k_hw_ops = { .tx = ath5k_tx, + .wake_tx_queue = ieee80211_handle_wake_tx_queue, .start = ath5k_start, .stop = ath5k_stop, .add_interface = ath5k_add_interface, diff --git a/drivers/net/wireless/ath/ath9k/Makefile b/drivers/net/wireless/ath/ath9k/Makefile index 9bdfcee2f448..eff94bcd1f0a 100644 --- a/drivers/net/wireless/ath/ath9k/Makefile +++ b/drivers/net/wireless/ath/ath9k/Makefile @@ -45,11 +45,6 @@ ath9k_hw-y:= \ ar9003_eeprom.o \ ar9003_paprd.o -# FIXME: temporarily silence -Warray-bounds on non W=1+ builds -ifndef KBUILD_EXTRA_WARN -CFLAGS_mac.o += -Wno-array-bounds -endif - ath9k_hw-$(CONFIG_ATH9K_WOW) += ar9003_wow.o ath9k_hw-$(CONFIG_ATH9K_BTCOEX_SUPPORT) += btcoex.o \ diff --git a/drivers/net/wireless/ath/ath9k/ar9003_mci.c b/drivers/net/wireless/ath/ath9k/ar9003_mci.c index 9899661f9a60..8d7efd80d97a 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_mci.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_mci.c @@ -585,7 +585,7 @@ static u32 ar9003_mci_wait_for_gpm(struct ath_hw *ah, u8 gpm_type, { struct ath_common *common = ath9k_hw_common(ah); struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci; - u32 *p_gpm = NULL, mismatch = 0, more_data; + u32 *p_gpm = NULL, more_data; u32 offset; u8 recv_type = 0, recv_opcode = 0; bool b_is_bt_cal_done = (gpm_type == MCI_GPM_BT_CAL_DONE); @@ -656,7 +656,6 @@ static u32 ar9003_mci_wait_for_gpm(struct ath_hw *ah, u8 gpm_type, } else { ath_dbg(common, MCI, "MCI GPM subtype not match 0x%x\n", *(p_gpm + 1)); - mismatch++; ar9003_mci_process_gpm_extra(ah, recv_type, recv_opcode, p_gpm); } diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h index 3ccf8cfc6b63..2cc23605c9fc 100644 --- a/drivers/net/wireless/ath/ath9k/ath9k.h +++ b/drivers/net/wireless/ath/ath9k/ath9k.h @@ -20,6 +20,7 @@ #include <linux/etherdevice.h> #include <linux/device.h> #include <linux/interrupt.h> +#include <linux/kstrtox.h> #include <linux/leds.h> #include <linux/completion.h> #include <linux/time.h> diff --git a/drivers/net/wireless/ath/ath9k/hif_usb.c b/drivers/net/wireless/ath/ath9k/hif_usb.c index 4d9002a9d082..1a2e0c7eeb02 100644 --- a/drivers/net/wireless/ath/ath9k/hif_usb.c +++ b/drivers/net/wireless/ath/ath9k/hif_usb.c @@ -708,14 +708,13 @@ static void ath9k_hif_usb_reg_in_cb(struct urb *urb) struct rx_buf *rx_buf = (struct rx_buf *)urb->context; struct hif_device_usb *hif_dev = rx_buf->hif_dev; struct sk_buff *skb = rx_buf->skb; - struct sk_buff *nskb; int ret; if (!skb) return; if (!hif_dev) - goto free; + goto free_skb; switch (urb->status) { case 0: @@ -724,7 +723,7 @@ static void ath9k_hif_usb_reg_in_cb(struct urb *urb) case -ECONNRESET: case -ENODEV: case -ESHUTDOWN: - goto free; + goto free_skb; default: skb_reset_tail_pointer(skb); skb_trim(skb, 0); @@ -735,25 +734,27 @@ static void ath9k_hif_usb_reg_in_cb(struct urb *urb) if (likely(urb->actual_length != 0)) { skb_put(skb, urb->actual_length); - /* Process the command first */ + /* + * Process the command first. + * skb is either freed here or passed to be + * managed to another callback function. + */ ath9k_htc_rx_msg(hif_dev->htc_handle, skb, skb->len, USB_REG_IN_PIPE); - - nskb = alloc_skb(MAX_REG_IN_BUF_SIZE, GFP_ATOMIC); - if (!nskb) { + skb = alloc_skb(MAX_REG_IN_BUF_SIZE, GFP_ATOMIC); + if (!skb) { dev_err(&hif_dev->udev->dev, "ath9k_htc: REG_IN memory allocation failure\n"); - urb->context = NULL; - return; + goto free_rx_buf; } - rx_buf->skb = nskb; + rx_buf->skb = skb; usb_fill_int_urb(urb, hif_dev->udev, usb_rcvintpipe(hif_dev->udev, USB_REG_IN_PIPE), - nskb->data, MAX_REG_IN_BUF_SIZE, + skb->data, MAX_REG_IN_BUF_SIZE, ath9k_hif_usb_reg_in_cb, rx_buf, 1); } @@ -762,12 +763,13 @@ resubmit: ret = usb_submit_urb(urb, GFP_ATOMIC); if (ret) { usb_unanchor_urb(urb); - goto free; + goto free_skb; } return; -free: +free_skb: kfree_skb(skb); +free_rx_buf: kfree(rx_buf); urb->context = NULL; } @@ -780,14 +782,10 @@ static void ath9k_hif_usb_dealloc_tx_urbs(struct hif_device_usb *hif_dev) spin_lock_irqsave(&hif_dev->tx.tx_lock, flags); list_for_each_entry_safe(tx_buf, tx_buf_tmp, &hif_dev->tx.tx_buf, list) { - usb_get_urb(tx_buf->urb); - spin_unlock_irqrestore(&hif_dev->tx.tx_lock, flags); - usb_kill_urb(tx_buf->urb); list_del(&tx_buf->list); usb_free_urb(tx_buf->urb); kfree(tx_buf->buf); kfree(tx_buf); - spin_lock_irqsave(&hif_dev->tx.tx_lock, flags); } spin_unlock_irqrestore(&hif_dev->tx.tx_lock, flags); @@ -1329,10 +1327,24 @@ static int send_eject_command(struct usb_interface *interface) static int ath9k_hif_usb_probe(struct usb_interface *interface, const struct usb_device_id *id) { + struct usb_endpoint_descriptor *bulk_in, *bulk_out, *int_in, *int_out; struct usb_device *udev = interface_to_usbdev(interface); + struct usb_host_interface *alt; struct hif_device_usb *hif_dev; int ret = 0; + /* Verify the expected endpoints are present */ + alt = interface->cur_altsetting; + if (usb_find_common_endpoints(alt, &bulk_in, &bulk_out, &int_in, &int_out) < 0 || + usb_endpoint_num(bulk_in) != USB_WLAN_RX_PIPE || + usb_endpoint_num(bulk_out) != USB_WLAN_TX_PIPE || + usb_endpoint_num(int_in) != USB_REG_IN_PIPE || + usb_endpoint_num(int_out) != USB_REG_OUT_PIPE) { + dev_err(&udev->dev, + "ath9k_htc: Device endpoint numbers are not the expected ones\n"); + return -ENODEV; + } + if (id->driver_info == STORAGE_DEVICE) return send_eject_command(interface); diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_main.c b/drivers/net/wireless/ath/ath9k/htc_drv_main.c index 61875c45366b..51766de5ec3b 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_main.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_main.c @@ -1870,6 +1870,7 @@ static void ath9k_htc_channel_switch_beacon(struct ieee80211_hw *hw, struct ieee80211_ops ath9k_htc_ops = { .tx = ath9k_htc_tx, + .wake_tx_queue = ieee80211_handle_wake_tx_queue, .start = ath9k_htc_start, .stop = ath9k_htc_stop, .add_interface = ath9k_htc_add_interface, diff --git a/drivers/net/wireless/ath/ath9k/mci.c b/drivers/net/wireless/ath/ath9k/mci.c index 039bf0c35fbe..3363fc4e8966 100644 --- a/drivers/net/wireless/ath/ath9k/mci.c +++ b/drivers/net/wireless/ath/ath9k/mci.c @@ -266,7 +266,9 @@ static void ath_mci_set_concur_txprio(struct ath_softc *sc) stomp_txprio[ATH_BTCOEX_STOMP_NONE] = ATH_MCI_INQUIRY_PRIO; } else { - u8 prof_prio[] = { 50, 90, 94, 52 };/* RFCOMM, A2DP, HID, PAN */ + static const u8 prof_prio[] = { + 50, 90, 94, 52 + }; /* RFCOMM, A2DP, HID, PAN */ stomp_txprio[ATH_BTCOEX_STOMP_LOW] = stomp_txprio[ATH_BTCOEX_STOMP_NONE] = 0xff; @@ -644,7 +646,9 @@ void ath9k_mci_update_wlan_channels(struct ath_softc *sc, bool allow_all) struct ath_hw *ah = sc->sc_ah; struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci; struct ath9k_channel *chan = ah->curchan; - u32 channelmap[] = {0x00000000, 0xffff0000, 0xffffffff, 0x7fffffff}; + static const u32 channelmap[] = { + 0x00000000, 0xffff0000, 0xffffffff, 0x7fffffff + }; int i; s16 chan_start, chan_end; u16 wlan_chan; diff --git a/drivers/net/wireless/ath/ath9k/tx99.c b/drivers/net/wireless/ath/ath9k/tx99.c index 95544ce05acf..8a996ed9a3be 100644 --- a/drivers/net/wireless/ath/ath9k/tx99.c +++ b/drivers/net/wireless/ath/ath9k/tx99.c @@ -189,7 +189,7 @@ static ssize_t write_file_tx99(struct file *file, const char __user *user_buf, buf[len] = '\0'; - if (strtobool(buf, &start)) + if (kstrtobool(buf, &start)) return -EINVAL; mutex_lock(&sc->mutex); diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index ba271a10d4ab..39abb59d8771 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -1678,7 +1678,6 @@ void ath9k_release_buffered_frames(struct ieee80211_hw *hw, struct ieee80211_tx_info *info; struct list_head bf_q; struct ath_buf *bf_tail = NULL, *bf = NULL; - int sent = 0; int i, ret; INIT_LIST_HEAD(&bf_q); @@ -1707,7 +1706,6 @@ void ath9k_release_buffered_frames(struct ieee80211_hw *hw, bf_tail = bf; nframes--; - sent++; TX_STAT_INC(sc, txq->axq_qnum, a_queued_hw); if (an->sta && skb_queue_empty(&tid->retry_q)) diff --git a/drivers/net/wireless/ath/carl9170/Makefile b/drivers/net/wireless/ath/carl9170/Makefile index 7463baa62fa8..1a81868ce26d 100644 --- a/drivers/net/wireless/ath/carl9170/Makefile +++ b/drivers/net/wireless/ath/carl9170/Makefile @@ -3,8 +3,3 @@ carl9170-objs := main.o usb.o cmd.o mac.o phy.o led.o fw.o tx.o rx.o carl9170-$(CONFIG_CARL9170_DEBUGFS) += debug.o obj-$(CONFIG_CARL9170) += carl9170.o - -# FIXME: temporarily silence -Warray-bounds on non W=1+ builds -ifndef KBUILD_EXTRA_WARN -CFLAGS_cmd.o += -Wno-array-bounds -endif diff --git a/drivers/net/wireless/ath/carl9170/fwcmd.h b/drivers/net/wireless/ath/carl9170/fwcmd.h index 4a500095555c..ff4b3b50250c 100644 --- a/drivers/net/wireless/ath/carl9170/fwcmd.h +++ b/drivers/net/wireless/ath/carl9170/fwcmd.h @@ -118,10 +118,10 @@ struct carl9170_reg_list { } __packed; struct carl9170_write_reg { - struct { + DECLARE_FLEX_ARRAY(struct { __le32 addr; __le32 val; - } regs[0] __packed; + } __packed, regs); } __packed; struct carl9170_write_reg_byte { diff --git a/drivers/net/wireless/ath/carl9170/main.c b/drivers/net/wireless/ath/carl9170/main.c index 1540e9827f48..524327d24964 100644 --- a/drivers/net/wireless/ath/carl9170/main.c +++ b/drivers/net/wireless/ath/carl9170/main.c @@ -1715,6 +1715,7 @@ static const struct ieee80211_ops carl9170_ops = { .start = carl9170_op_start, .stop = carl9170_op_stop, .tx = carl9170_op_tx, + .wake_tx_queue = ieee80211_handle_wake_tx_queue, .flush = carl9170_op_flush, .add_interface = carl9170_op_add_interface, .remove_interface = carl9170_op_remove_interface, diff --git a/drivers/net/wireless/ath/carl9170/wlan.h b/drivers/net/wireless/ath/carl9170/wlan.h index 0a4e42e806b9..ded2c6d0a759 100644 --- a/drivers/net/wireless/ath/carl9170/wlan.h +++ b/drivers/net/wireless/ath/carl9170/wlan.h @@ -271,7 +271,7 @@ struct ar9170_tx_frame { union { struct ieee80211_hdr i3e; - u8 payload[0]; + DECLARE_FLEX_ARRAY(u8, payload); } data; } __packed; diff --git a/drivers/net/wireless/ath/wcn36xx/main.c b/drivers/net/wireless/ath/wcn36xx/main.c index 6b8d2889d73f..3b79cc1c7c5b 100644 --- a/drivers/net/wireless/ath/wcn36xx/main.c +++ b/drivers/net/wireless/ath/wcn36xx/main.c @@ -1361,6 +1361,7 @@ static const struct ieee80211_ops wcn36xx_ops = { .prepare_multicast = wcn36xx_prepare_multicast, .configure_filter = wcn36xx_configure_filter, .tx = wcn36xx_tx, + .wake_tx_queue = ieee80211_handle_wake_tx_queue, .set_key = wcn36xx_set_key, .hw_scan = wcn36xx_hw_scan, .cancel_hw_scan = wcn36xx_cancel_hw_scan, diff --git a/drivers/net/wireless/ath/wil6210/debugfs.c b/drivers/net/wireless/ath/wil6210/debugfs.c index 04d1aa0e2d35..c021ebcddee7 100644 --- a/drivers/net/wireless/ath/wil6210/debugfs.c +++ b/drivers/net/wireless/ath/wil6210/debugfs.c @@ -2154,7 +2154,7 @@ static const struct file_operations fops_led_blink_time = { }; /*---------FW capabilities------------*/ -static int wil_fw_capabilities_debugfs_show(struct seq_file *s, void *data) +static int fw_capabilities_show(struct seq_file *s, void *data) { struct wil6210_priv *wil = s->private; @@ -2163,22 +2163,10 @@ static int wil_fw_capabilities_debugfs_show(struct seq_file *s, void *data) return 0; } - -static int wil_fw_capabilities_seq_open(struct inode *inode, struct file *file) -{ - return single_open(file, wil_fw_capabilities_debugfs_show, - inode->i_private); -} - -static const struct file_operations fops_fw_capabilities = { - .open = wil_fw_capabilities_seq_open, - .release = single_release, - .read = seq_read, - .llseek = seq_lseek, -}; +DEFINE_SHOW_ATTRIBUTE(fw_capabilities); /*---------FW version------------*/ -static int wil_fw_version_debugfs_show(struct seq_file *s, void *data) +static int fw_version_show(struct seq_file *s, void *data) { struct wil6210_priv *wil = s->private; @@ -2189,19 +2177,7 @@ static int wil_fw_version_debugfs_show(struct seq_file *s, void *data) return 0; } - -static int wil_fw_version_seq_open(struct inode *inode, struct file *file) -{ - return single_open(file, wil_fw_version_debugfs_show, - inode->i_private); -} - -static const struct file_operations fops_fw_version = { - .open = wil_fw_version_seq_open, - .release = single_release, - .read = seq_read, - .llseek = seq_lseek, -}; +DEFINE_SHOW_ATTRIBUTE(fw_version); /*---------suspend_stats---------*/ static ssize_t wil_write_suspend_stats(struct file *file, @@ -2366,8 +2342,8 @@ static const struct { {"recovery", 0644, &fops_recovery}, {"led_cfg", 0644, &fops_led_cfg}, {"led_blink_time", 0644, &fops_led_blink_time}, - {"fw_capabilities", 0444, &fops_fw_capabilities}, - {"fw_version", 0444, &fops_fw_version}, + {"fw_capabilities", 0444, &fw_capabilities_fops}, + {"fw_version", 0444, &fw_version_fops}, {"suspend_stats", 0644, &fops_suspend_stats}, {"compressed_rx_status", 0644, &fops_compressed_rx_status}, {"srings", 0444, &srings_fops}, |