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* netfilter: replace defined(CONFIG...) || defined(CONFIG...MODULE) with ↵Jeremy Sowden2019-09-134-5/+5
| | | | | | | | | | | | | | | IS_ENABLED(CONFIG...). A few headers contain instances of: #if defined(CONFIG_XXX) or defined(CONFIG_XXX_MODULE) Replace them with: #if IS_ENABLED(CONFIG_XXX) Signed-off-by: Jeremy Sowden <jeremy@azazel.net> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* netfilter: conntrack: use consistent style when defining inline functionsJeremy Sowden2019-09-131-32/+50
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The header contains some inline functions defined as: static inline f (...) { #ifdef CONFIG_NF_CONNTRACK_EVENTS ... #else ... #endif } and a few others as: #ifdef CONFIG_NF_CONNTRACK_EVENTS static inline f (...) { ... } #else static inline f (...) { ... } #endif Prefer the former style, which is more numerous. Signed-off-by: Jeremy Sowden <jeremy@azazel.net> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* netfilter: move nf_bridge_frag_data struct definition to a more appropriate ↵Jeremy Sowden2019-09-135-23/+23
| | | | | | | | | | | header. There is a struct definition function in nf_conntrack_bridge.h which is not specific to conntrack and is used elswhere in netfilter. Move it into netfilter_bridge.h. Signed-off-by: Jeremy Sowden <jeremy@azazel.net> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* netfilter: synproxy: move code between headers.Jeremy Sowden2019-09-132-39/+38
| | | | | | | | There is some non-conntrack code in the nf_conntrack_synproxy.h header. Move it to the nf_synproxy.h header. Signed-off-by: Jeremy Sowden <jeremy@azazel.net> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* netfilter: move inline nf_ip6_ext_hdr() function to a more appropriate header.Jeremy Sowden2019-09-134-16/+16
| | | | | | | | | There is an inline function in ip6_tables.h which is not specific to ip6tables and is used elswhere in netfilter. Move it into netfilter_ipv6.h and update the callers. Signed-off-by: Jeremy Sowden <jeremy@azazel.net> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* netfilter: remove nf_conntrack_icmpv6.h header.Jeremy Sowden2019-09-133-23/+0
| | | | | | | | | nf_conntrack_icmpv6.h contains two object macros which duplicate macros in linux/icmpv6.h. The latter definitions are also visible wherever it is included, so remove it. Signed-off-by: Jeremy Sowden <jeremy@azazel.net> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* netfilter: update include directives.Jeremy Sowden2019-09-1315-18/+27
| | | | | | | | Include some headers in files which require them, and remove others which are not required. Signed-off-by: Jeremy Sowden <jeremy@azazel.net> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* netfilter: inline xt_hashlimit, ebt_802_3 and xt_physdev headersJeremy Sowden2019-09-136-35/+16
| | | | | | | | Three netfilter headers are only included once. Inline their contents at those sites and remove them. Signed-off-by: Jeremy Sowden <jeremy@azazel.net> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* netfilter: ip_tables: remove unused function declarations.Jeremy Sowden2019-09-132-4/+1
| | | | | | | | Two headers include declarations of functions which are never defined. Remove them. Signed-off-by: Jeremy Sowden <jeremy@azazel.net> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* netfilter: fix coding-style errors.Jeremy Sowden2019-09-1311-23/+23
| | | | | | | | | | | | | | | | | Several header-files, Kconfig files and Makefiles have trailing white-space. Remove it. In netfilter/Kconfig, indent the type of CONFIG_NETFILTER_NETLINK_ACCT correctly. There are semicolons at the end of two function definitions in include/net/netfilter/nf_conntrack_acct.h and include/net/netfilter/nf_conntrack_ecache.h. Remove them. Fix indentation in nf_conntrack_l4proto.h. Signed-off-by: Jeremy Sowden <jeremy@azazel.net> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* netfilter: fix include guards.Jeremy Sowden2019-09-132-4/+9
| | | | | | | | | | nf_conntrack_labels.h has no include guard. Add it. The comment following the #endif in the nf_flow_table.h include guard referred to the wrong macro. Fix it. Signed-off-by: Jeremy Sowden <jeremy@azazel.net> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* netfilter: nf_tables_offload: remove rules when the device unregisterswenxu2019-09-133-5/+51
| | | | | | | | If the net_device unregisters, clean up the offload rules before the chain is destroy. Signed-off-by: wenxu <wenxu@ucloud.cn> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* netfilter: nf_tables_offload: refactor the nft_flow_offload_rule functionwenxu2019-09-131-7/+13
| | | | | | | | Pass rule, chain and flow_rule object parameters to nft_flow_offload_rule to reuse it. Signed-off-by: wenxu <wenxu@ucloud.cn> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* netfilter: nf_tables_offload: refactor the nft_flow_offload_chain functionwenxu2019-09-131-7/+13
| | | | | | | Pass chain and policy parameters to nft_flow_offload_chain to reuse it. Signed-off-by: wenxu <wenxu@ucloud.cn> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* netfilter: nf_tables_offload: add __nft_offload_get_chain functionwenxu2019-09-131-18/+34
| | | | | | | | | | | Add __nft_offload_get_chain function to get basechain from device. This function requires that caller holds the per-netns nftables mutex. This patch implicitly fixes missing offload flags check and proper mutex from nft_indr_block_cb(). Fixes: 9a32669fecfb ("netfilter: nf_tables_offload: support indr block call") Signed-off-by: wenxu <wenxu@ucloud.cn> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* netfilter: nft_{fwd,dup}_netdev: add offload supportPablo Neira Ayuso2019-09-107-3/+70
| | | | | | | | | | | | | This patch adds support for packet mirroring and redirection. The nft_fwd_dup_netdev_offload() function configures the flow_action object for the fwd and the dup actions. Extend nft_flow_rule_destroy() to release the net_device object when the flow_rule object is released, since nft_fwd_dup_netdev_offload() bumps the net_device reference counter. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Acked-by: wenxu <wenxu@ucloud.cn>
* netfilter: nft_synproxy: add synproxy stateful object supportFernando Fernandez Mancera2019-09-102-22/+124
| | | | | | | | Register a new synproxy stateful object type into the stateful object infrastructure. Signed-off-by: Fernando Fernandez Mancera <ffmancera@riseup.net> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* netfilter: nf_tables_offload: move indirect flow_block callback logic to corePablo Neira Ayuso2019-09-083-15/+24
| | | | | | | | | Add nft_offload_init() and nft_offload_exit() function to deal with the init and the exit path of the offload infrastructure. Rename nft_indr_block_get_and_ing_cmd() to nft_indr_block_cb(). Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* netfilter: nf_tables_offload: avoid excessive stack usageArnd Bergmann2019-09-081-7/+13
| | | | | | | | | | | | | | The nft_offload_ctx structure is much too large to put on the stack: net/netfilter/nf_tables_offload.c:31:23: error: stack frame size of 1200 bytes in function 'nft_flow_rule_create' [-Werror,-Wframe-larger-than=] Use dynamic allocation here, as we do elsewhere in the same function. Fixes: c9626a2cbdb2 ("netfilter: nf_tables: add hardware offload support") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* netfilter: nf_tables: Fix an Oops in nf_tables_updobj() error handlingDan Carpenter2019-09-081-3/+3
| | | | | | | | | | | The "newobj" is an error pointer so we can't pass it to kfree(). It doesn't need to be freed so we can remove that and I also renamed the error label. Fixes: d62d0ba97b58 ("netfilter: nf_tables: Introduce stateful object update operation") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Fernando Fernandez Mancera <ffmancera@riseup.net> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* Merge branch 'net-tls-small-TX-offload-optimizations'David S. Miller2019-09-071-39/+91
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | Jakub Kicinski says: ==================== net/tls: small TX offload optimizations This set brings small TLS TX device optimizations. The biggest gain comes from fixing a misuse of non temporal copy instructions. On a synthetic workload modelled after customer's RFC application I see 3-5% percent gain. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
| * net/tls: align non temporal copy to cache linesJakub Kicinski2019-09-071-5/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Unlike normal TCP code TLS has to touch the cache lines it copies into to fill header info. On memory-heavy workloads having non temporal stores and normal accesses targeting the same cache line leads to significant overhead. Measured 3% overhead running 3600 round robin connections with additional memory heavy workload. Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Reviewed-by: Dirk van der Merwe <dirk.vandermerwe@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * net/tls: remove the record tail optimizationJakub Kicinski2019-09-071-20/+47
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For TLS device offload the tag/message authentication code are filled in by the device. The kernel merely reserves space for them. Because device overwrites it, the contents of the tag make do no matter. Current code tries to save space by reusing the header as the tag. This, however, leads to an additional frag being created and defeats buffer coalescing (which trickles all the way down to the drivers). Remove this optimization, and try to allocate the space for the tag in the usual way, leave the memory uninitialized. If memory allocation fails rewind the record pointer so that we use the already copied user data as tag. Note that the optimization was actually buggy, as the tag for TLS 1.2 is 16 bytes, but header is just 13, so the reuse may had looked past the end of the page.. Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Reviewed-by: Dirk van der Merwe <dirk.vandermerwe@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * net/tls: use RCU for the adder to the offload record listJakub Kicinski2019-09-071-8/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | All modifications to TLS record list happen under the socket lock. Since records form an ordered queue readers are only concerned about elements being removed, additions can happen concurrently. Use RCU primitives to ensure the correct access types (READ_ONCE/WRITE_ONCE). Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Reviewed-by: Dirk van der Merwe <dirk.vandermerwe@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * net/tls: unref frags in orderJakub Kicinski2019-09-071-6/+3
|/ | | | | | | | | It's generally more cache friendly to walk arrays in order, especially those which are likely not in cache. Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Reviewed-by: Dirk van der Merwe <dirk.vandermerwe@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge branch 'for-upstream' of ↵David S. Miller2019-09-0713-110/+197
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next Johan Hedberg says: ==================== pull request: bluetooth-next 2019-09-06 Here's the main bluetooth-next pull request for the 5.4 kernel. - Cleanups & fixes to btrtl driver - Fixes for Realtek devices in btusb, e.g. for suspend handling - Firmware loading support for BCM4345C5 - hidp_send_message() return value handling fixes - Added support for utilizing Fast Advertising Interval - Various other minor cleanups & fixes Please let me know if there are any issues pulling. Thanks. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
| * Bluetooth: hidp: Fix assumptions on the return value of hidp_send_messageDan Elkouby2019-09-062-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | hidp_send_message was changed to return non-zero values on success, which some other bits did not expect. This caused spurious errors to be propagated through the stack, breaking some drivers, such as hid-sony for the Dualshock 4 in Bluetooth mode. As pointed out by Dan Carpenter, hid-microsoft directly relied on that assumption as well. Fixes: 48d9cc9d85dd ("Bluetooth: hidp: Let hidp_send_message return number of queued bytes") Signed-off-by: Dan Elkouby <streetwalkermc@gmail.com> Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * Bluetooth: btusb: Use cmd_timeout to reset Realtek deviceAlex Lu2019-09-051-0/+31
| | | | | | | | | | | | | | | | | | Realtek Bluetooth controller provides a BT_DIS reset pin for hardware reset of it. The cmd_timeout is helpful on Realtek bluetooth controller where the firmware gets stuck. Signed-off-by: Alex Lu <alex_lu@realsil.com.cn> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * Bluetooth: btrtl: Fix an issue that failing to download the FW which size is ↵Max Chou2019-09-051-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | over 32K bytes Fix the issue that when the FW size is 32K+, it will fail for the download process because of the incorrect index. When firmware patch length is over 32K, "dl_cmd->index" may >= 0x80. It will be thought as "data end" that download process will not complete. However, driver should recount the index from 1. Signed-off-by: Max Chou <max.chou@realtek.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * Bluetooth: mgmt: Use struct_size() helperGustavo A. R. Silva2019-09-051-6/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | One of the more common cases of allocation size calculations is finding the size of a structure that has a zero-sized array at the end, along with memory for some number of elements for that array. For example: struct mgmt_rp_get_connections { ... struct mgmt_addr_info addr[0]; } __packed; Make use of the struct_size() helper instead of an open-coded version in order to avoid any potential type mistakes. So, replace the following form: sizeof(*rp) + (i * sizeof(struct mgmt_addr_info)); with: struct_size(rp, addr, i) Also, notice that, in this case, variable rp_len is not necessary, hence it is removed. This code was detected with the help of Coccinelle. Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * Bluetooth: btrtl: Remove trailing newline from calls to rtl_dev macrosAlex Lu2019-09-051-28/+28
| | | | | | | | | | | | | | | | These printing macros already add a trailing newline, so drop these unnecessary additional newlines. Signed-off-by: Alex Lu <alex_lu@realsil.com.cn> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * Bluetooth: btrtl: Remove redundant prefix from calls to rtl_dev macrosAlex Lu2019-09-051-6/+6
| | | | | | | | | | | | | | | | the rtl: or RTL: prefix in the string is pointless. The rtl_dev_* macros already does that. Signed-off-by: Alex Lu <alex_lu@realsil.com.cn> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * Bluetooth: btrtl: Add firmware version printAlex Lu2019-09-051-21/+35
| | | | | | | | | | | | | | This patch is used to print fw version for debug convenience Signed-off-by: Alex Lu <alex_lu@realsil.com.cn> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * Bluetooth: btrtl: Set HCI_QUIRK_SIMULTANEOUS_DISCOVERYAlex Lu2019-09-051-0/+5
| | | | | | | | | | | | | | | | Realtek Bluetooth controllers can do both LE scan and BR/EDR inquiry at once, need to set HCI_QUIRK_SIMULTANEOUS_DISCOVERY quirk. Signed-off-by: Alex Lu <alex_lu@realsil.com.cn> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * Bluetooth: hci_qca: wait for Pre shutdown complete event before sending the ↵Harish Bandi2019-09-052-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Power off pulse When SoC receives pre shut down command, it share the same with other COEX shared clients. So SoC needs a short time after sending VS pre shutdown command before turning off the regulators and sending the power off pulse. Along with short delay, needs to wait for command complete event for Pre shutdown VS command Signed-off-by: Harish Bandi <c-hbandi@codeaurora.org> Reviewed-by: Balakrishna Godavarthi <bgodavar@codeaurora.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * bluetooth: hci_bcm: Give more time to come out of resetOndrej Jirman2019-09-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Some supported devices need more time to come out of reset (eg. BCM4345C5 in AP6256). I don't have/found a datasheet, so the value was arrive at experimentally with the Oprange Pi 3 board. Without increased delay, I got intermittent failures during probe. This is a Bluetooth 5.0 device, so maybe that's why it takes longer to initialize than the others. Signed-off-by: Ondrej Jirman <megous@megous.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * bluetooth: bcm: Add support for loading firmware for BCM4345C5Ondrej Jirman2019-09-052-0/+4
| | | | | | | | | | | | | | Detect BCM4345C5 and load a corresponding firmware file. Signed-off-by: Ondrej Jirman <megous@megous.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * dt-bindings: net: Add compatible for BCM4345C5 bluetooth deviceOndrej Jirman2019-09-051-0/+1
| | | | | | | | | | | | | | | | This is present in the AP6526 WiFi/Bluetooth 5.0 module. Signed-off-by: Ondrej Jirman <megous@megous.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * Bluetooth: hci_qca: Set HCI_QUIRK_SIMULTANEOUS_DISCOVERY for QCA UART RadioRocky Liao2019-09-051-0/+5
| | | | | | | | | | | | | | | | QCA UART Bluetooth controllers can do both LE scan and BR/EDR inquiry at once, need to set HCI_QUIRK_SIMULTANEOUS_DISCOVERY quirk. Signed-off-by: Rocky Liao <rjliao@codeaurora.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * Bluetooth: hci_qca: Make structure qca_proto constantNishka Dasgupta2019-09-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Static structure qca_proto, of type hci_uart_proto, is used four times: as the last argument in function hci_uart_register_device(), and as the only argument to functions hci_uart_register_proto() and hci_uart_unregister_proto(). In all three of these functions, the parameter corresponding to qca_proto is declared as constant. Therefore, make qca_proto itself constant as well in order to protect it from unintended modification. Issue found with Coccinelle. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * Bluetooth: 6lowpan: Make variable header_ops constantNishka Dasgupta2019-09-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Static variable header_ops, of type header_ops, is used only once, when it is assigned to field header_ops of a variable having type net_device. This corresponding field is declared as const in the definition of net_device. Hence make header_ops constant as well to protect it from unnecessary modification. Issue found with Coccinelle. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * Bluetooth: btusb: Fix suspend issue for Realtek devicesAlex Lu2019-09-051-4/+30
| | | | | | | | | | | | | | | | | | | | | | | | From the perspective of controller, global suspend means there is no SET_FEATURE (DEVICE_REMOTE_WAKEUP) and controller would drop the firmware. It would consume less power. So we should not send this kind of SET_FEATURE when host goes to suspend state. Otherwise, when making device enter selective suspend, host should send SET_FEATURE to make sure the firmware remains. Signed-off-by: Alex Lu <alex_lu@realsil.com.cn> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * Bluetooth: hci_bcm: Fix -Wunused-const-variable warningsYueHaibing2019-09-051-15/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If CONFIG_ACPI is not set, gcc warn this: drivers/bluetooth/hci_bcm.c:831:39: warning: acpi_bcm_int_last_gpios defined but not used [-Wunused-const-variable=] drivers/bluetooth/hci_bcm.c:838:39: warning: acpi_bcm_int_first_gpios defined but not used [-Wunused-const-variable=] move them to #ifdef CONFIG_ACPI block. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * Bluetooth: hci_qca: Remove redundant initializations to zeroMatthias Kaehlcke2019-09-051-19/+0
| | | | | | | | | | | | | | | | | | | | The qca_data structure is allocated with kzalloc() and hence zero-initialized. Remove a bunch of unnecessary explicit initializations of struct members to zero. Signed-off-by: Matthias Kaehlcke <mka@chromium.org> Reviewed-by: Balakrishna Godavarthi <bgodavar@codeaurora.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| * Bluetooth: Add support for utilizing Fast Advertising IntervalSpoorthi Ravishankar Koppad2019-09-052-7/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes made to add support for fast advertising interval as per core 4.1 specification, section 9.3.11.2. A peripheral device entering any of the following GAP modes and sending either non-connectable advertising events or scannable undirected advertising events should use adv_fast_interval2 (100ms - 150ms) for adv_fast_period(30s). - Non-Discoverable Mode - Non-Connectable Mode - Limited Discoverable Mode - General Discoverable Mode Signed-off-by: Spoorthi Ravishankar Koppad <spoorthix.k@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
* | net: hns3: make array spec_opcode static const, makes object smallerColin Ian King2019-09-071-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Don't populate the array spec_opcode on the stack but instead make it static const. Makes the object code smaller by 48 bytes. Before: text data bss dec hex filename 6914 1040 128 8082 1f92 hns3/hns3vf/hclgevf_cmd.o After: text data bss dec hex filename 6866 1040 128 8034 1f62 hns3/hns3vf/hclgevf_cmd.o (gcc version 9.2.1, amd64) Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | be2net: make two arrays static const, makes object smallerColin Ian King2019-09-071-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Don't populate the arrays on the stack but instead make them static const. Makes the object code smaller by 281 bytes. Before: text data bss dec hex filename 87553 5672 0 93225 16c29 benet/be_cmds.o After: text data bss dec hex filename 87112 5832 0 92944 16b10 benet/be_cmds.o (gcc version 9.2.1, amd64) Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | ionic: Remove unused including <linux/version.h>YueHaibing2019-09-071-1/+0
| | | | | | | | | | | | | | | | Remove including <linux/version.h> that don't need it. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Acked-by: Shannon Nelson <snelson@pensando.io> Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge branch 'stmmac-next'David S. Miller2019-09-074-16/+78
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Jose Abreu says: ==================== net: stmmac: Improvements and fixes for -next Improvements and fixes for recently introduced features. All for -next tree. More info in commit logs. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
| * | net: stmmac: Limit max speeds of XGMAC if asked toJose Abreu2019-09-071-9/+16
| | | | | | | | | | | | | | | | | | | | | | | | We may have some SoCs that can't achieve XGMAC max speed. Limit it if asked to. Signed-off-by: Jose Abreu <joabreu@synopsys.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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