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2022-05-22wifi: carl9170: silence a GCC 12 -Warray-bounds warningJakub Kicinski1-0/+5
carl9170 has a big union (struct carl9170_cmd) with all the command types in it. But it allocates buffers only large enough for a given command. This upsets GCC 12: drivers/net/wireless/ath/carl9170/cmd.c:125:30: warning: array subscript ‘struct carl9170_cmd[0]’ is partly outside array bounds of ‘unsigned char[8]’ [-Warray-bounds] 125 | tmp->hdr.cmd = cmd; | ~~~~~~~~~~~~~^~~~~ Punt the warning to W=1 for now. Hopefully GCC will learn to recognize which fields are in-bounds. Acked-by: Christian Lamparter <chunkeey@gmail.com> Acked-by: Kalle Valo <kvalo@kernel.org> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-05-22wifi: brcmfmac: work around a GCC 12 -Warray-bounds warningJakub Kicinski1-1/+1
GCC 12 really doesn't like partial struct allocations: drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c:2202:32: warning: array subscript ‘struct brcmf_ext_join_params_le[0]’ is partly outside array bounds of ‘void[70]’ [-Warray-bounds] 2202 | ext_join_params->scan_le.passive_time = | ^~ brcmfmac is trying to save 2 bytes at the end by either allocating or not allocating a channel member. Let's keep @join_params_size the "right" size but kmalloc() the full structure. Acked-by: Kalle Valo <kvalo@kernel.org> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-05-22wifi: iwlwifi: use unsigned to silence a GCC 12 warningJakub Kicinski1-1/+1
GCC 12 says: drivers/net/wireless/intel/iwlwifi/mvm/sta.c:1076:37: warning: array subscript -1 is below array bounds of ‘struct iwl_mvm_tid_data[9]’ [-Warray-bounds] 1076 | if (mvmsta->tid_data[tid].state != IWL_AGG_OFF) | ~~~~~~~~~~~~~~~~^~~~~ Whatever, tid is a bit from for_each_set_bit(), it's clearly unsigned. Acked-by: Kalle Valo <kvalo@kernel.org> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-05-22wifi: ath6k: silence false positive -Wno-dangling-pointer warning on GCC 12Jakub Kicinski1-0/+5
For some reason GCC 12 decided to complain about the common pattern of queuing an object onto a list on the stack in ath6k: inlined from ‘ath6kl_htc_mbox_tx’ at drivers/net/wireless/ath/ath6kl/htc_mbox.c:1142:3: include/linux/list.h:74:19: warning: storing the address of local variable ‘queue’ in ‘*&packet_15(D)->list.prev’ [-Wdangling-pointer=] 74 | new->prev = prev; | ~~~~~~~~~~^~~~~~ Move the warning to W=1, hopefully it goes away with a compiler update. Acked-by: Kalle Valo <kvalo@kernel.org> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-05-22wifi: rtlwifi: remove always-true condition pointed out by GCC 12Jakub Kicinski1-4/+1
The .value is a two-dim array, not a pointer. struct iqk_matrix_regs { bool iqk_done; long value[1][IQK_MATRIX_REG_NUM]; }; Acked-by: Kalle Valo <kvalo@kernel.org> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-05-22wifi: ath9k: silence array-bounds warning on GCC 12Jakub Kicinski1-0/+5
GCC 12 says: drivers/net/wireless/ath/ath9k/mac.c: In function ‘ath9k_hw_resettxqueue’: drivers/net/wireless/ath/ath9k/mac.c:373:22: warning: array subscript 32 is above array bounds of ‘struct ath9k_tx_queue_info[10]’ [-Warray-bounds] 373 | qi = &ah->txq[q]; | ~~~~~~~^~~ I don't know where it got the 32 from, relegate the warning to W=1+. Acked-by: Kalle Valo <kvalo@kernel.org> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-05-22wifi: plfxlc: remove redundant NULL-check for GCC 12Jakub Kicinski1-2/+2
GCC is upset that we check the return value of plfxlc_usb_dev() even tho it can't be NULL: drivers/net/wireless/purelifi/plfxlc/usb.c: In function ‘resume’: drivers/net/wireless/purelifi/plfxlc/usb.c:840:20: warning: the comparison will always evaluate as ‘true’ for the address of ‘dev’ will never be NULL [-Waddress] 840 | if (!pl || !plfxlc_usb_dev(pl)) | ^ plfxlc_usb_dev() returns an address of one of the members of pl, so it's safe to drop these checks. Acked-by: Kalle Valo <kvalo@kernel.org> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-05-22net: fddi: skfp: smt: Remove extra parameters to vararg macroTom Rix1-1/+1
cppcheck reports [drivers/net/fddi/skfp/smt.c:750]: (warning) printf format string requires 0 parameters but 2 are given. DB_SBAN is a vararg macro, like DB_ESSN. Remove the extra args and the nl. Signed-off-by: Tom Rix <trix@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-22net: ethernet: mtk_eth_soc: introduce support for mt7986 chipsetLorenzo Bianconi2-1/+72
Add support for mt7986-eth driver available on mt7986 soc. Tested-by: Sam Shih <sam.shih@mediatek.com> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-22net: ethernet: mtk_eth_soc: convert scratch_ring pointer to voidLorenzo Bianconi2-2/+2
Simplify the code converting scratch_ring pointer to void Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-22net: ethernet: mtk_eth_soc: convert ring dma pointer to voidLorenzo Bianconi2-20/+16
Simplify the code converting {tx,rx} ring dma pointer to void Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-22net: ethernet: mtk_eth_soc: introduce MTK_NETSYS_V2 supportLorenzo Bianconi2-75/+372
Introduce MTK_NETSYS_V2 support. MTK_NETSYS_V2 defines 32B TX/RX DMA descriptors. This is a preliminary patch to add mt7986 ethernet support. Tested-by: Sam Shih <sam.shih@mediatek.com> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-22net: ethernet: mtk_eth_soc: introduce device register mapLorenzo Bianconi2-181/+188
Introduce reg_map structure to add the capability to support different register definitions. Move register definitions in mtk_regmap structure. This is a preliminary patch to introduce mt7986 ethernet support. Tested-by: Sam Shih <sam.shih@mediatek.com> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-22net: ethernet: mtk_eth_soc: rely on rxd_size field in mtk_rx_alloc/mtk_rx_cleanLorenzo Bianconi1-8/+18
Remove mtk_rx_dma structure layout dependency in mtk_rx_alloc/mtk_rx_clean. Initialize to 0 rxd3 and rxd4 in mtk_rx_alloc. This is a preliminary patch to add mt7986 ethernet support. Tested-by: Sam Shih <sam.shih@mediatek.com> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-22net: ethernet: mtk_eth_soc: rely on txd_size field in mtk_poll_tx/mtk_poll_rxLorenzo Bianconi1-3/+6
This is a preliminary to ad mt7986 ethernet support. Tested-by: Sam Shih <sam.shih@mediatek.com> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-22net: ethernet: mtk_eth_soc: add rxd_size to mtk_soc_dataLorenzo Bianconi2-4/+11
Similar to tx counterpart, introduce rxd_size in mtk_soc_data data structure. This is a preliminary patch to add mt7986 ethernet support. Tested-by: Sam Shih <sam.shih@mediatek.com> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-22net: ethernet: mtk_eth_soc: rely on txd_size in txd_to_idxLorenzo Bianconi1-4/+7
This is a preliminary patch to add mt7986 ethernet support. Tested-by: Sam Shih <sam.shih@mediatek.com> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-22net: ethernet: mtk_eth_soc: rely on txd_size in mtk_desc_to_tx_bufLorenzo Bianconi1-11/+15
This is a preliminary patch to add mt7986 ethernet support. Tested-by: Sam Shih <sam.shih@mediatek.com> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-22net: ethernet: mtk_eth_soc: rely on txd_size in mtk_tx_alloc/mtk_tx_cleanLorenzo Bianconi1-10/+13
This is a preliminary patch to add mt7986 ethernet support. Tested-by: Sam Shih <sam.shih@mediatek.com> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-22net: ethernet: mtk_eth_soc: add txd_size to mtk_soc_dataLorenzo Bianconi2-13/+38
In order to remove mtk_tx_dma size dependency, introduce txd_size in mtk_soc_data data structure. Rely on txd_size in mtk_init_fq_dma() and mtk_dma_free() routines. This is a preliminary patch to add mt7986 ethernet support. Tested-by: Sam Shih <sam.shih@mediatek.com> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-22net: ethernet: mtk_eth_soc: move tx dma desc configuration in ↵Lorenzo Bianconi2-49/+67
mtk_tx_set_dma_desc Move tx dma descriptor configuration in mtk_tx_set_dma_desc routine. This is a preliminary patch to introduce mt7986 ethernet support since it relies on a different tx dma descriptor layout. Tested-by: Sam Shih <sam.shih@mediatek.com> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-22net: ethernet: mtk_eth_soc: rely on GFP_KERNEL for dma_alloc_coherent ↵Lorenzo Bianconi1-5/+4
whenever possible Rely on GFP_KERNEL for dma descriptors mappings in mtk_tx_alloc(), mtk_rx_alloc() and mtk_init_fq_dma() since they are run in non-irq context. Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-22eth: tg3: silence the GCC 12 array-bounds warningJakub Kicinski1-0/+5
GCC 12 currently generates a rather inconsistent warning: drivers/net/ethernet/broadcom/tg3.c:17795:51: warning: array subscript 5 is above array bounds of ‘struct tg3_napi[5]’ [-Warray-bounds] 17795 | struct tg3_napi *tnapi = &tp->napi[i]; | ~~~~~~~~^~~ i is guaranteed < tp->irq_max which in turn is either 1 or 5. There are more loops like this one in the driver, but strangely GCC 12 dislikes only this single one. Silence this silliness for now. Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-22eth: ice: silence the GCC 12 array-bounds warningJakub Kicinski1-0/+5
GCC 12 gets upset because driver allocates partial struct ice_aqc_sw_rules_elem buffers. The writes are within bounds. Silence these warnings for now, our build bot runs GCC 12 so we won't allow any new instances. Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-22eth: mtk_eth_soc: silence the GCC 12 array-bounds warningJakub Kicinski1-0/+5
GCC 12 gets upset because in mtk_foe_entry_commit_subflow() this driver allocates a partial structure. The writes are within bounds. Silence these warnings for now, our build bot runs GCC 12 so we won't allow any new instances. Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-22net: mscc: ocelot: offload tc action "ok" using an empty action vectorVladimir Oltean1-0/+16
The "ok" tc action is useful when placed in front of a more generic filter to exclude some more specific rules from matching it. The ocelot switches can offload this tc action by creating an empty action vector (no _ENA fields set to 1). This makes sense for all of VCAP IS1, IS2 and ES0 (but not for PSFP). Add support for this action. Note that this makes the gact_drop_and_ok_test() selftest pass, where "action ok" is used in front of an "action drop" rule, both offloaded to VCAP IS2. Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-22net: fec: Do proper error checking for enet_out clkUwe Kleine-König1-3/+5
An error code returned by devm_clk_get() might have other meanings than "This clock doesn't exist". So use devm_clk_get_optional() and handle all remaining errors as fatal. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-22net: phy: DP83822: enable rgmii mode if phy_interface_is_rgmiiTommaso Merciai1-1/+8
RGMII mode can be enable from dp83822 straps, and also writing bit 9 of register 0x17 - RMII and Status Register (RCSR). When phy_interface_is_rgmii rgmii mode must be enabled, same for contrary, this prevents malconfigurations of hw straps References: - https://www.ti.com/lit/gpn/dp83822i p66 Signed-off-by: Tommaso Merciai <tommaso.merciai@amarulasolutions.com> Co-developed-by: Michael Trimarchi <michael@amarulasolutions.com> Suggested-by: Alberto Bianchi <alberto.bianchi@amarulasolutions.com> Tested-by: Tommaso Merciai <tommaso.merciai@amarulasolutions.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-22net: ipa: use data space for command opcodesAlex Elder1-2/+4
The 64-bit data field in a transaction is not used for commands. And the opcode array is *only* used for commands. They're (currently) the same size; save a little space in the transaction structure by enclosing the two fields in a union. Signed-off-by: Alex Elder <elder@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-22net: ipa: remove command info poolAlex Elder5-50/+18
The ipa_cmd_info structure now contains only one field, and it's an enumerated type whose values all fit in 8 bits. Currently we'll never use more than 8 TREs in a command transaction, and we can represent that number of command opcodes in the same space as a 64 bit pointer to an ipa_cmd_info structure. Define IPA_COMMAND_TRANS_TRE_MAX as the maximum number of TREs that can be in a command transaction. Replace the info pointer in a transaction with a fixed-size array named cmd_opcode[] of that many bytes. Store the opcode in this array when adding a command TRE to a transaction, as was done previously for the info array. This makes the ipa_cmd_info unused, so get rid of it. When committing an immediate command transaction, use the channel's Boolean command flag to determine whether to fill in the opcode, which will be taken (as before) from the array in the transaction. This makes the command info pool unnecessary, so get rid of it. Signed-off-by: Alex Elder <elder@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-22net: ipa: remove command direction argumentAlex Elder3-20/+9
We no longer use the direction argument for gsi_trans_cmd_add(), so get rid of it in its definition, and in its seven callers. Signed-off-by: Alex Elder <elder@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-22net: ipa: get rid of ipa_cmd_info->directionAlex Elder2-6/+1
The direction field of the ipa_cmd_info structure is set, but never used. It seems it might have been used for the DMA_SHARED_MEM immediate command, but the DIRECTION flag is set based on the value of the passed-in direction flag there. Anyway, remove this unused field from the ipa_cmd_info structure. This is done as a separate patch to make it very obvious that it's not required. Signed-off-by: Alex Elder <elder@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-22net: ipa: count the number of modem TX endpointsAlex Elder2-5/+7
In ipa_endpoint_modem_exception_reset_all(), a high estimate was made of the number of endpoints that need their status register updated. We only used what was needed, so the high estimate didn't matter much. However the next few patches are going to limit the number of commands in a single transaction, and the overestimate would exceed that. So count the number of modem TX endpoints at initialization time, and use it in ipa_endpoint_modem_exception_reset_all(). Signed-off-by: Alex Elder <elder@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-22net: ipa: kill gsi_trans_commit_wait_timeout()Alex Elder4-40/+7
Since the beginning gsi_trans_commit_wait_timeout() has existed to provide a way to allow waiting a limited time for a transaction to complete. But that function has never been used. In fact, there is no use for this function, because a transaction committed to hardware should *always* complete. The only reason it might not complete is if there were a hardware failure, or perhaps a system configuration error. Furthermore, if a timeout ever did occur, the IPA hardware would be in an indeterminate state, from which there is no recovery. It would require some sort of complete IPA reset, and would require the participation of the modem, and at this time there is no such sequence defined. So get rid of the definition of gsi_trans_commit_wait_timeout(), and update a few comments accordingly. Signed-off-by: Alex Elder <elder@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-22net: ipa: specify RX aggregation time limit in config dataAlex Elder8-4/+35
Don't assume that a 500 microsecond time limit should be used for all receive endpoints that support aggregation. Instead, specify the time limit to use in the configuration data. Set a 500 microsecond limit for all existing RX endpoints, as before. Checking for overflow for the time limit field is a bit complicated. Rather than duplicate a lot of code in ipa_endpoint_data_valid_one(), call WARN() if any value is found to be too large when encoding it. Signed-off-by: Alex Elder <elder@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-22net: ipa: support hard aggregation limitsAlex Elder2-35/+69
Add a new flag for AP receive endpoints that indicates whether a "hard limit" is used as a criterion for closing aggregation. Add comments explaining the difference between "hard" and "soft" aggregation limits. Pass a flag to ipa_aggr_size_kb() so it computes the proper aggregation size value whether using hard or soft limits. Move that function earlier in "ipa_endpoint.c" so it can be used without a forward-reference. Update ipa_endpoint_data_valid_one() so it validates endpoints whose data indicate a hard aggregation limit is used, and so it reports set aggregation flags for endpoints without aggregation enabled. Signed-off-by: Alex Elder <elder@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-22net: ipa: make endpoint HOLB drop configurableAlex Elder2-2/+8
Add a new Boolean flag for RX endpoints defining whether HOLB drop is initially enabled or disabled for the endpoint. All existing AP endpoints should have HOLB drop disabled. Signed-off-by: Alex Elder <elder@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-22qed: fix typos in commentsJulia Lawall2-2/+2
Spelling mistakes (triple letters) in comments. Detected with the help of Coccinelle. Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-22nfp: flower: fix typo in commentJulia Lawall1-1/+1
Spelling mistake (triple letters) in comment. Detected with the help of Coccinelle. Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr> Reviewed-by: Niklas Söderlund <niklas.soderlund@corigine.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-22net: marvell: prestera: fix typo in commentJulia Lawall1-1/+1
Spelling mistake (triple letters) in comment. Detected with the help of Coccinelle. Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-22cirrus: cs89x0: fix typo in commentJulia Lawall1-1/+1
Spelling mistake (triple letters) in comment. Detected with the help of Coccinelle. Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-22net/mlx5: fix typo in commentJulia Lawall1-1/+1
Spelling mistake (triple letters) in comment. Detected with the help of Coccinelle. Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-22net: mvpp2: fix typo in commentJulia Lawall1-1/+1
Spelling mistake (triple letters) in comment. Detected with the help of Coccinelle. Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-22net: sparx5: switchdev: fix typo in commentJulia Lawall1-1/+1
Spelling mistake (triple letters) in comment. Detected with the help of Coccinelle. Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-20wwan: iosm: use a flexible array rather than allocate short objectsJakub Kicinski1-4/+1
GCC array-bounds warns that ipc_coredump_get_list() under-allocates the size of struct iosm_cd_table *cd_table. This is avoidable - we just need a flexible array. Nothing calls sizeof() on struct iosm_cd_list or anything that contains it. Reviewed-by: M Chetan Kumar <m.chetan.kumar@intel.com> Link: https://lore.kernel.org/r/20220520060013.2309497-1-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-05-20net: mscc: fix the alignment in ocelot_port_fdb_del()Alaa Mohamed1-1/+1
align the extack argument of the ocelot_port_fdb_del() function. Signed-off-by: Alaa Mohamed <eng.alaamohamedsoliman.am@gmail.com> Link: https://lore.kernel.org/r/20220520002040.4442-1-eng.alaamohamedsoliman.am@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-05-20net: vxlan: Fix kernel coding styleAlaa Mohamed1-7/+6
The continuation line does not align with the opening bracket and this patch fix it. Signed-off-by: Alaa Mohamed <eng.alaamohamedsoliman.am@gmail.com> Link: https://lore.kernel.org/r/20220520003614.6073-1-eng.alaamohamedsoliman.am@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-05-20eth: bnxt: make ulp_id unsigned to make GCC 12 happyJakub Kicinski2-12/+12
GCC array bounds checking complains that ulp_id is validated only against upper bound. Make it unsigned. Reviewed-by: Michael Chan <michael.chan@broadcom.com> Link: https://lore.kernel.org/r/20220520061955.2312968-1-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-05-20net: wwan: t7xx: use GFP_ATOMIC under spin lock in t7xx_cldma_gpd_set_next_ptr()Yang Yingliang1-5/+5
Sometimes t7xx_cldma_gpd_set_next_ptr() is called under spin lock, so add 'gfp_mask' parameter in t7xx_cldma_gpd_set_next_ptr() to pass the flag. Fixes: 39d439047f1d ("net: wwan: t7xx: Add control DMA interface") Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Reviewed-by: Loic Poulain <loic.poulain@linaro.org> Link: https://lore.kernel.org/r/20220519032108.2996400-1-yangyingliang@huawei.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-05-20net: tulip: fix build with CONFIG_GSCRolf Eike Beer1-1/+1
Fix typo which breaks build for parisc. Fixes: 3daebfbeb455 ("net: tulip: convert to devres") Reported-by: Linux Kernel Functional Testing <lkft@linaro.org> Link: https://lore.kernel.org/all/CA+G9fYuCzU5VZ_nc+6NEdBXJdVCH=J2SB1Na1G_NS_0BNdGYtg@mail.gmail.com/ Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Rolf Eike Beer <eike-kernel@sf-tec.de> Link: https://lore.kernel.org/r/4719560.GXAFRqVoOG@eto.sf-tec.de Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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