kernel/linux.git/drivers/net/ethernet/amd, branch v4.19.39

amd-xgbe: Fix mdio access for non-zero ports and clause 45 PHYs

2019-01-31T07:14:30+00:00

[ Upstream commit 5ab3121beeb76aa6090195b67d237115860dd9ec ] The XGBE hardware has support for performing MDIO operations using an MDIO command request. The driver mistakenly uses the mdio port address as the MDIO command request device address instead of the MDIO command request port address. Additionally, the driver does not properly check for and create a clause 45 MDIO command. Check the supplied MDIO register to determine if the request is a clause 45 operation (MII_ADDR_C45). For a clause 45 operation, extract the device address and register number from the supplied MDIO register and use them to set the MDIO command request device address and register number fields. For a clause 22 operation, the MDIO request device address is set to zero and the MDIO command request register number is set to the supplied MDIO register. In either case, the supplied MDIO port address is used as the MDIO command request port address. Fixes: 732f2ab7afb9 ("amd-xgbe: Add support for MDIO attached PHYs") Signed-off-by: Tom Lendacky Tested-by: Shyam Sundar S K Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman

net: amd: add missing of_node_put()

2018-12-13T08:16:15+00:00

[ Upstream commit c44c749d3b6fdfca39002e7e48e03fe9f9fe37a3 ] of_find_node_by_path() acquires a reference to the node returned by it and that reference needs to be dropped by its caller. This place doesn't do that, so fix it. Signed-off-by: Yangtao Li Signed-off-by: David S. Miller Signed-off-by: Sasha Levin

declance: Fix continuation with the adapter identification message

2018-10-02T18:31:54+00:00

Fix a commit 4bcc595ccd80 ("printk: reinstate KERN_CONT for printing continuation lines") regression with the `declance' driver, which caused the adapter identification message to be split between two lines, e.g.: declance.c: v0.011 by Linux MIPS DECstation task force tc6: PMAD-AA , addr = 08:00:2b:1b:2a:6a, irq = 14 tc6: registered as eth0. Address that properly, by printing identification with a single call, making the messages now look like: declance.c: v0.011 by Linux MIPS DECstation task force tc6: PMAD-AA, addr = 08:00:2b:1b:2a:6a, irq = 14 tc6: registered as eth0. Signed-off-by: Maciej W. Rozycki Fixes: 4bcc595ccd80 ("printk: reinstate KERN_CONT for printing continuation lines") Signed-off-by: David S. Miller

Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

2018-08-15T23:01:47+00:00

Pull crypto updates from Herbert Xu: "API: - Fix dcache flushing crash in skcipher. - Add hash finup self-tests. - Reschedule during speed tests. Algorithms: - Remove insecure vmac and replace it with vmac64. - Add public key verification for DH/ECDH. Drivers: - Decrease priority of sha-mb on x86. - Improve NEON latency/throughput on ARM64. - Add md5/sha384/sha512/des/3des to inside-secure. - Support eip197d in inside-secure. - Only register algorithms supported by the host in virtio. - Add cts and remove incompatible cts1 from ccree. - Add hisilicon SEC security accelerator driver. - Replace msm hwrng driver with qcom pseudo rng driver. Misc: - Centralize CRC polynomials" * 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (121 commits) crypto: arm64/ghash-ce - implement 4-way aggregation crypto: arm64/ghash-ce - replace NEON yield check with block limit crypto: hisilicon - sec_send_request() can be static lib/mpi: remove redundant variable esign crypto: arm64/aes-ce-gcm - don't reload key schedule if avoidable crypto: arm64/aes-ce-gcm - implement 2-way aggregation crypto: arm64/aes-ce-gcm - operate on two input blocks at a time crypto: dh - make crypto_dh_encode_key() make robust crypto: dh - fix calculating encoded key size crypto: ccp - Check for NULL PSP pointer at module unload crypto: arm/chacha20 - always use vrev for 16-bit rotates crypto: ccree - allow bigger than sector XTS op crypto: ccree - zero all of request ctx before use crypto: ccree - remove cipher ivgen left overs crypto: ccree - drop useless type flag during reg crypto: ablkcipher - fix crash flushing dcache in error path crypto: blkcipher - fix crash flushing dcache in error path crypto: skcipher - fix crash flushing dcache in error path crypto: skcipher - remove unnecessary setting of walk->nbytes crypto: scatterwalk - remove scatterwalk_samebuf() ...

Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux

2018-08-03T09:55:12+00:00

Merge mainline to pick up c7513c2a2714 ("crypto/arm64: aes-ce-gcm - add missing kernel_neon_begin/end pair").

Merge ra.kernel.org:/pub/scm/linux/kernel/git/davem/net

2018-08-02T17:55:32+00:00

The BTF conflicts were simple overlapping changes. The virtio_net conflict was an overlap of a fix of statistics counter, happening alongisde a move over to a bonafide statistics structure rather than counting value on the stack. Signed-off-by: David S. Miller

net: amd: pcnet32: Replace GFP_ATOMIC with GFP_KERNEL in pcnet32_alloc_ring()

2018-07-27T20:45:14+00:00

pcnet32_alloc_ring() is never called in atomic context. It calls kcalloc() with GFP_ATOMIC, which is not necessary. GFP_ATOMIC can be replaced with GFP_KERNEL. This is found by a static analysis tool named DCNS written by myself. Signed-off-by: Jia-Ju Bai Signed-off-by: David S. Miller

net: ethernet: Use existing define with polynomial

2018-07-27T11:16:37+00:00

Do not define again the polynomial but use header with existing define. Signed-off-by: Krzysztof Kozlowski Signed-off-by: Herbert Xu

net: fix amd-xgbe flow-control issue

2018-07-26T16:29:59+00:00

If we enable or disable xgbe flow-control by ethtool , it does't work.Because the parameter is not properly assigned,so we need to adjust the assignment order of the parameters. Fixes: c1ce2f77366b ("amd-xgbe: Fix flow control setting logic") Signed-off-by: tangpengpeng Acked-by: Tom Lendacky Signed-off-by: David S. Miller

amd-xgbe: use dma_mapping_error to check map errors

2018-07-26T04:17:17+00:00

The dma_mapping_error() returns true or false, but we want to return -ENOMEM if there was an error. Fixes: 174fd2597b0b ("amd-xgbe: Implement split header receive support") Signed-off-by: YueHaibing Signed-off-by: David S. Miller