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2019-10-31mlxsw: Fix 64-bit division in mlxsw_sp_sb_prs_initNathan Chancellor1-1/+1
When building for 32-bit ARM, there is a link time error because of a 64-bit division: ld.lld: error: undefined symbol: __aeabi_uldivmod >>> referenced by spectrum_buffers.c >>> net/ethernet/mellanox/mlxsw/spectrum_buffers.o:(mlxsw_sp_buffers_init) in archive drivers/built-in.a >>> did you mean: __aeabi_uidivmod >>> defined in: arch/arm/lib/lib.a(lib1funcs.o Avoid this by using div_u64, which is designed to avoid this problem. Fixes: bc9f6e94bcb5 ("mlxsw: spectrum_buffers: Calculate the size of the main pool") Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> Reviewed-by: Ido Schimmel <idosch@mellanox.com> Tested-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-31dpaa_eth: register a device link for the qman portal usedMadalin Bucur1-2/+3
Before this change, unbinding the QMan portals did not trigger a corresponding unbinding of the dpaa_eth making use of it; the first QMan portal related operation issued afterwards crashed the kernel. The device link ensures the dpaa_eth dependency upon the qman portal used is honoured at the QMan portal removal. Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-31dpaa_eth: extend delays in ndo_stopMadalin Bucur1-1/+3
Make sure all the frames that are in flight have time to be processed before the interface is completely brought down. Add a missing delay for the Rx path. Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-31dpaa_eth: remove netdev_err() for user errorsMadalin Bucur1-12/+4
User reports that an application making an (incorrect) call to restart AN on a fixed link DPAA interface triggers an error in the kernel log while the returned EINVAL should be enough. Reported-by: Joakim Tjernlund <Joakim.Tjernlund@infinera.com> Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-31dpaa_eth: add dropped frames to percpu ethtool statsMadalin Bucur1-0/+8
Prior to this change, the frames dropped on receive or transmit were not displayed in the ethtool statistics, leaving the dropped frames unaccounted for. Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-31dpaa_eth: use a page to store the SGTMadalin Bucur1-22/+21
Use a page to store the scatter gather table on the transmit path. Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-31dpaa_eth: cleanup skb_to_contig_fd()Madalin Bucur1-7/+7
Remove cast, align variable name, simplify DMA map size computation. Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-31dpaa_eth: use fd information in dpaa_cleanup_tx_fd()Madalin Bucur1-6/+7
Instead of reading skb fields, use information from the DPAA frame descriptor. Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-31dpaa_eth: simplify variables used in dpaa_cleanup_tx_fd()Madalin Bucur1-7/+7
Avoid casts and repeated conversions. Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-31dpaa_eth: avoid timestamp read on error pathsMadalin Bucur1-7/+10
The dpaa_cleanup_tx_fd() function is called by the frame transmit confirmation callback but also on several error paths. This function is reading the transmit timestamp value. Avoid reading an invalid timestamp value on the error paths. Fixes: 4664856e9ca2 ("dpaa_eth: add support for hardware timestamping") Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-31dpaa_eth: perform DMA unmapping before readMadalin Bucur1-15/+17
DMA unmapping is required before accessing the HW provided timestamping information. Fixes: 4664856e9ca2 ("dpaa_eth: add support for hardware timestamping") Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-31dpaa_eth: use page backed rx buffersMadalin Bucur1-29/+22
Change the buffers used for reception from netdev_frags to pages. Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-31dpaa_eth: use only one buffer pool per interfaceMadalin Bucur4-92/+57
Currently the DPAA Ethernet driver is using three buffer pools for each interface, with three different sizes for the buffers provided for the FMan reception path. This patch reduces the number of buffer pools to one per interface. This change is in preparation of another, that will be switching from netdev_frags to page backed buffers for the receive path. Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-31net: hns3: cleanup byte order issues when printedGuojia Liao4-62/+83
Though the hip08 and the IMP(Intelligent Management Processor) have the same byte order right now, it is better to convert __be or __le variable into the CPU's byte order before print. Signed-off-by: Guojia Liao <liaoguojia@huawei.com> Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-31net: hns3: cleanup some print format warningGuojia Liao14-101/+101
Using '%d' for printing type unsigned int or '%u' for type int would cause static tools to give false warnings, so this patch cleanups this warning by using the suitable format specifier of the type of variable. BTW, modifies the type of some variables and macro to synchronize with their usage. Signed-off-by: Guojia Liao <liaoguojia@huawei.com> Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-31net: hns3: add or modify some commentsGuangbin Huang3-2/+5
This patch makes the comment for macro HCLGE_MBX_GET_VF_FLR_STATUS more correct, and adds comments in some place to make the code more readable. Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com> Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-31net: hns3: optimize local variable initializationGuangbin Huang2-3/+2
The variable tx_ring is unnecessary to be initialized as it will be set before used, and the variable rst_cnt is better to be initialized when declaration for simplification. Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com> Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-31net: hns3: cleanup a format-truncation warningGuojia Liao1-1/+2
In hns3_nic_init_irq(), when '*_int_idx' has more than 9 digits and the length of netdev's name is IFNAMSIZ, the total length of final name will be bigger the HNAE3_INT_NAME_LEN - 1, even though '*_int_idx' will never have such large value, but the compiler gives a format-truncation warning for this case. So this patch just enlarges the length to avoid this warning. Signed-off-by: Guojia Liao <liaoguojia@huawei.com> Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-31net: hns3: cleanup some coding style issuesGuangbin Huang7-14/+13
To unify code style and make code simpler, this patch modifies some code, deletes unnecessary blank lines and {}, changes location of code, and so on. No functional change. Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com> Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-31net: hns3: cleanup some magic numbersGuojia Liao6-20/+34
To make the code more readable, this patch replaces some magic numbers with macro or sizeof operation. Also uses macro lower_32_bits and upper_32_bits to get bits 0-31 and 32-63 of a number, instead of using type conversion and '>>' operation. No functional change. Signed-off-by: Guojia Liao <liaoguojia@huawei.com> Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-31net: hns3: add struct netdev_queue debug info for TX timeoutYunsheng Lin1-0/+3
When there is a TX timeout, we can tell if the driver or stack has stopped the queue by looking at state field, and when has the last packet transmited by looking at trans_start field. So this patch prints these two field in the hns3_get_tx_timeo_queue_info(). Signed-off-by: Yunsheng Lin <linyunsheng@huawei.com> Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-31net: hns3: dump some debug information when reset failHuazhong Tan4-4/+35
When reset fails, there is some information that will help for finding out why does reset fail. and removes an unused core_rst_cnt field in struct hclge_rst_stats. Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-31bnxt_en: Add support to collect crash dump via ethtoolVasundhara Volam3-2/+40
Driver supports 2 types of core dumps. 1. Live dump - Firmware dump when system is up and running. 2. Crash dump - Dump which is collected during firmware crash that can be retrieved after recovery. Crash dump is currently supported only on specific 58800 chips which can be retrieved using OP-TEE API only, as firmware cannot access this region directly. User needs to set the dump flag using following command before initiating the dump collection: $ ethtool -W|--set-dump eth0 N Where N is "0" for live dump and "1" for crash dump Command to collect the dump after setting the flag: $ ethtool -w eth0 data Filename v3: Modify set_dump to support even when CONFIG_TEE_BNXT_FW=n. Also change log message to netdev_info(). Cc: Jakub Kicinski <jakub.kicinski@netronome.com> Cc: Michael Chan <michael.chan@broadcom.com> Signed-off-by: Vasundhara Volam <vasundhara-v.volam@broadcom.com> Signed-off-by: Sheetal Tigadoli <sheetal.tigadoli@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-31bnxt_en: Add support to invoke OP-TEE API to reset firmwareVasundhara Volam2-2/+14
In error recovery process when firmware indicates that it is completely down, initiate a firmware reset by calling OP-TEE API. Cc: Michael Chan <michael.chan@broadcom.com> Signed-off-by: Vasundhara Volam <vasundhara-v.volam@broadcom.com> Signed-off-by: Sheetal Tigadoli <sheetal.tigadoli@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-31mlxsw: spectrum: Generalize split count checkJiri Pirko1-3/+3
Make the check generic for any possible value, not only 2 and 4. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Reviewed-by: Shalom Toledo <shalomt@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-31mlxsw: spectrum: Iterate over all ports in gap during unsplit createJiri Pirko1-13/+8
During recreation of original unsplit ports, just simply iterate over the whole gap and recreate whatever originally existed. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Reviewed-by: Shalom Toledo <shalomt@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-31mlxsw: spectrum: Fix base port get for split count 4 and 8Jiri Pirko1-13/+15
The current code considers only split by 2 or 4. Make the base port getting generic and allow split by 8 to be handled correctly. Generalize the used port checks as well. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Reviewed-by: Shalom Toledo <shalomt@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-31mlxsw: spectrum: Use port_module_max_width to compute base port indexJiri Pirko1-2/+0
Instead of using constant value, use port_module_max_width which is aligned with the cluster size. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Reviewed-by: Shalom Toledo <shalomt@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-31mlxsw: spectrum: Remember split base local port and use it in unsplitJiri Pirko2-9/+8
Don't compute the original base local port during unsplit, rather remember it in mlxsw_sp_port structure during split port creation. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Reviewed-by: Shalom Toledo <shalomt@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-31mlxsw: spectrum: Introduce resource for getting offset of 4 lanes split portJiri Pirko2-0/+4
In Spectrum-3 the modules have 8 lanes, so split by count 2 results in two split ports each of 4 lanes. Add a resource that can be used to obtain local port offset in that case. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-31mlxsw: spectrum: Push getting offsets of split ports into a helperJiri Pirko1-23/+35
Get local port offsets of split port in a separate helper function and use it in both split and unsplit function. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Reviewed-by: Shalom Toledo <shalomt@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-31mlxsw: spectrum: Add sanity checks into module info getJiri Pirko1-2/+37
Driver assumes certain values in the PMLP register. Add checks that verify that PMLP register provides fitting values. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Reviewed-by: Shalom Toledo <shalomt@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-31mlxsw: spectrum: Pass mapping values in port mapping structureJiri Pirko1-30/+26
Pass the port mapping structure down to create, module_map and other function instead of individual values. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Reviewed-by: Shalom Toledo <shalomt@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-31mlxsw: spectrum: Use mapping of port being split for creating split portsJiri Pirko1-10/+13
Don't use constant max width value and instead of that, use the actual width of the port. Also don't pass module value and use the value stored in the same structure. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Reviewed-by: Shalom Toledo <shalomt@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-31mlxsw: spectrum: Replace port_to_module array with array of structsJiri Pirko2-39/+84
Store the initial PMLP register configuration into array of structures instead of just simple array of module numbers. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Reviewed-by: Shalom Toledo <shalomt@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-31mlxsw: spectrum: Distinguish between unsplittable and split portJiri Pirko1-4/+11
Currently when user does split, he is not able to distinguish if the port cannot be split because it is already split, or because it cannot be split at all. Add another check for split flag to distinguish this. Also add check forbidding split when maximal width is 1. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Reviewed-by: Shalom Toledo <shalomt@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-31mlxsw: spectrum: Move max_width check up before count checkJiri Pirko1-6/+6
The fact that the port cannot be split further should be checked before checking the count, so move it. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Reviewed-by: Shalom Toledo <shalomt@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-31mlxsw: spectrum: Use PMTM register to get max module widthJiri Pirko4-19/+67
Currently the max module width is hard-coded according to ASIC type. That is not entirely correct, as the max module width might differ per-board. Use PMTM register to query FW for maximal width of a module. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-31mlxsw: reg: Add Port Module Type Mapping RegisterJiri Pirko1-0/+50
The PMTM allows query or configuration of module types. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Reviewed-by: Shalom Toledo <shalomt@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-31mlxsw: reg: Extend PMLP tx/rx lane value size to 4 bitsJiri Pirko1-2/+3
The tx/rx lane fields got extended to 4 bits, update the reg field description accordingly. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Reviewed-by: Shalom Toledo <shalomt@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-31cxgb4/l2t: Simplify 't4_l2e_free()' and '_t4_l2e_free()'Christophe JAILLET1-6/+2
Use '__skb_queue_purge()' instead of re-implementing it. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-30Merge branch '1GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queueDavid S. Miller10-55/+122
Jeff Kirsher says: ==================== 1GbE Intel Wired LAN Driver Updates 2019-10-29 This series contains updates to e1000e, igb, ixgbe and i40e drivers. Sasha adds support for Intel client platforms Comet Lake and Tiger Lake to the e1000e driver. Also adds a fix for a compiler warning that was recently introduced, when CONFIG_PM_SLEEP is not defined, so wrap the code that requires this kernel configuration to be defined. Alex fixes a potential race condition between network configuration and power management for e1000e, which is similar to a past issue in the igb driver. Also provided a bit of code cleanup since the driver no longer checks for __E1000_DOWN. Josh Hunt adds UDP segmentation offload support for igb, ixgbe and i40e. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-30wimax: use DEFINE_DEBUGFS_ATTRIBUTE to define debugfs fopszhong jiang1-3/+3
It is more clear to use DEFINE_DEBUGFS_ATTRIBUTE to define debugfs file operation rather than DEFINE_SIMPLE_ATTRIBUTE. It is detected with the help of coccinelle. Signed-off-by: zhong jiang <zhongjiang@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-30vxlan: drop "vxlan" parameter in vxlan_fdb_alloc()Guillaume Nault1-3/+2
This parameter has never been used. Signed-off-by: Guillaume Nault <gnault@redhat.com> Reviewed-by: Simon Horman <simon.horman@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-30net: phy: marvell: add downshift support for 88E1145Heiner Kallweit1-0/+3
Add downshift support for 88E1145, it uses the same downshift configuration registers as 88E1111. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-30bonding: balance ICMP echoes in layer3+4 modeMatteo Croce1-7/+70
The bonding uses the L4 ports to balance flows between slaves. As the ICMP protocol has no ports, those packets are sent all to the same device: # tcpdump -qltnni veth0 ip |sed 's/^/0: /' & # tcpdump -qltnni veth1 ip |sed 's/^/1: /' & # ping -qc1 192.168.0.2 1: IP 192.168.0.1 > 192.168.0.2: ICMP echo request, id 315, seq 1, length 64 1: IP 192.168.0.2 > 192.168.0.1: ICMP echo reply, id 315, seq 1, length 64 # ping -qc1 192.168.0.2 1: IP 192.168.0.1 > 192.168.0.2: ICMP echo request, id 316, seq 1, length 64 1: IP 192.168.0.2 > 192.168.0.1: ICMP echo reply, id 316, seq 1, length 64 # ping -qc1 192.168.0.2 1: IP 192.168.0.1 > 192.168.0.2: ICMP echo request, id 317, seq 1, length 64 1: IP 192.168.0.2 > 192.168.0.1: ICMP echo reply, id 317, seq 1, length 64 But some ICMP packets have an Identifier field which is used to match packets within sessions, let's use this value in the hash function to balance these packets between bond slaves: # ping -qc1 192.168.0.2 0: IP 192.168.0.1 > 192.168.0.2: ICMP echo request, id 303, seq 1, length 64 0: IP 192.168.0.2 > 192.168.0.1: ICMP echo reply, id 303, seq 1, length 64 # ping -qc1 192.168.0.2 1: IP 192.168.0.1 > 192.168.0.2: ICMP echo request, id 304, seq 1, length 64 1: IP 192.168.0.2 > 192.168.0.1: ICMP echo reply, id 304, seq 1, length 64 Aso, let's use a flow_dissector_key which defines FLOW_DISSECTOR_KEY_ICMP, so we can balance pings encapsulated in a tunnel when using mode encap3+4: # ping -q 192.168.1.2 -c1 0: IP 192.168.0.1 > 192.168.0.2: GREv0, length 102: IP 192.168.1.1 > 192.168.1.2: ICMP echo request, id 585, seq 1, length 64 0: IP 192.168.0.2 > 192.168.0.1: GREv0, length 102: IP 192.168.1.2 > 192.168.1.1: ICMP echo reply, id 585, seq 1, length 64 # ping -q 192.168.1.2 -c1 1: IP 192.168.0.1 > 192.168.0.2: GREv0, length 102: IP 192.168.1.1 > 192.168.1.2: ICMP echo request, id 586, seq 1, length 64 1: IP 192.168.0.2 > 192.168.0.1: GREv0, length 102: IP 192.168.1.2 > 192.168.1.1: ICMP echo reply, id 586, seq 1, length 64 Signed-off-by: Matteo Croce <mcroce@redhat.com> Reviewed-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-30mlxsw: Enforce firmware version for Spectrum-2Ido Schimmel1-0/+18
In a similar fashion to Spectrum-1, enforce a specific firmware version for Spectrum-2 so that the driver and firmware are always in sync with regards to new features. Signed-off-by: Ido Schimmel <idosch@mellanox.com> Reviewed-by: Petr Machata <petrm@mellanox.com> Acked-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-30mlxsw: Bump firmware version to 13.2000.2308Ido Schimmel1-1/+1
The version adds support for querying port module type. It will be used by a followup patch set from Jiri to make port split code more generic. Signed-off-by: Ido Schimmel <idosch@mellanox.com> Acked-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-30mlxsw: pci: Increase PCI reset timeout for SN3800 systemsIdo Schimmel1-1/+1
SN3800 Spectrum-2 based systems have gearboxes that need to be initialized by the firmware during its initialization flow. In certain cases, the firmware might need to flash these gearboxes, which is currently a time-consuming process. In newer firmware versions, the firmware will not signal to the driver that it is ready until the gearboxes are flashed. Increase the PCI reset timeout for these situations. In normal cases, the driver will need to wait no longer than 5 seconds. Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-10-30mlxsw: reg: Increase size of MPAR registerIdo Schimmel1-1/+1
In new firmware versions this register is extended with a sampling rate for Spectrum-2 and future ASICs. Increase the size of the register to ensure the field is initialized to 0 which means every packet is mirrored. Signed-off-by: Ido Schimmel <idosch@mellanox.com> Reviewed-by: Petr Machata <petrm@mellanox.com> Acked-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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