skfp/h: fix repeated words in comments

2022-08-12T10:20:29Z

Delete the redundant word 'the'. Signed-off-by: Jilin Yuan Signed-off-by: David S. Miller

fddi: skfp: constify and use dev_addr_set()

2021-10-22T17:16:05Z

Get it ready for constant netdev->dev_addr. Signed-off-by: Jakub Kicinski

net: fddi: skfp: remove leading spaces before tabs

2021-05-20T22:10:57Z

There are a few leading spaces before tabs and remove it by running the following commard: $ find . -name '*.[ch]' | xargs sed -r -i 's/^[ ]+\t/\t/' Cc: Lee Jones Signed-off-by: Hui Tang Signed-off-by: David S. Miller

fddi/skfp: fix typo

2021-04-27T21:07:27Z

change 'privae' to 'private' Signed-off-by: qhjindev Signed-off-by: David S. Miller

net: fddi: skfp: Mundane typo fixes throughout the file smt.h

2021-03-10T23:42:22Z

Few spelling fixes throughout the file. Signed-off-by: Bhaskar Chowdhury Acked-by: Randy Dunlap Signed-off-by: David S. Miller

net: fddi: skfp: smt: Replace one-element array with flexible-array member

2021-03-10T20:45:15Z

There is a regular need in the kernel to provide a way to declare having a dynamically sized set of trailing elements in a structure. Kernel code should always use “flexible array members”[1] for these cases. The older style of one-element or zero-length arrays should no longer be used[2]. Refactor the code according to the use of flexible-array members in smt_sif_operation structure, instead of one-element arrays. Also, make use of the struct_size() helper instead of the open-coded version to calculate the size of the struct-with-flex-array. Additionally, make use of the typeof operator to properly determine the object type to be passed to macro smtod(). Also, this helps the ongoing efforts to enable -Warray-bounds by fixing the following warnings: CC [M] drivers/net/fddi/skfp/smt.o drivers/net/fddi/skfp/smt.c: In function ‘smt_send_sif_operation’: drivers/net/fddi/skfp/smt.c:1084:30: warning: array subscript 1 is above array bounds of ‘struct smt_p_lem[1]’ [-Warray-bounds] 1084 | smt_fill_lem(smc,&sif->lem[i],i) ; | ~~~~~~~~^~~ In file included from drivers/net/fddi/skfp/h/smc.h:42, from drivers/net/fddi/skfp/smt.c:15: drivers/net/fddi/skfp/h/smt.h:767:19: note: while referencing ‘lem’ 767 | struct smt_p_lem lem[1] ; /* phy lem status */ | ^~~ drivers/net/fddi/skfp/smt.c:1084:30: warning: array subscript 1 is above array bounds of ‘struct smt_p_lem[1]’ [-Warray-bounds] 1084 | smt_fill_lem(smc,&sif->lem[i],i) ; | ~~~~~~~~^~~ In file included from drivers/net/fddi/skfp/h/smc.h:42, from drivers/net/fddi/skfp/smt.c:15: drivers/net/fddi/skfp/h/smt.h:767:19: note: while referencing ‘lem’ 767 | struct smt_p_lem lem[1] ; /* phy lem status */ | ^~~ drivers/net/fddi/skfp/smt.c:1084:30: warning: array subscript 1 is above array bounds of ‘struct smt_p_lem[1]’ [-Warray-bounds] 1084 | smt_fill_lem(smc,&sif->lem[i],i) ; | ~~~~~~~~^~~ In file included from drivers/net/fddi/skfp/h/smc.h:42, from drivers/net/fddi/skfp/smt.c:15: drivers/net/fddi/skfp/h/smt.h:767:19: note: while referencing ‘lem’ 767 | struct smt_p_lem lem[1] ; /* phy lem status */ | ^~~ drivers/net/fddi/skfp/smt.c:1084:30: warning: array subscript 1 is above array bounds of ‘struct smt_p_lem[1]’ [-Warray-bounds] 1084 | smt_fill_lem(smc,&sif->lem[i],i) ; | ~~~~~~~~^~~ In file included from drivers/net/fddi/skfp/h/smc.h:42, from drivers/net/fddi/skfp/smt.c:15: drivers/net/fddi/skfp/h/smt.h:767:19: note: while referencing ‘lem’ 767 | struct smt_p_lem lem[1] ; /* phy lem status */ | ^~~ drivers/net/fddi/skfp/smt.c:1084:30: warning: array subscript 1 is above array bounds of ‘struct smt_p_lem[1]’ [-Warray-bounds] 1084 | smt_fill_lem(smc,&sif->lem[i],i) ; | ~~~~~~~~^~~ In file included from drivers/net/fddi/skfp/h/smc.h:42, from drivers/net/fddi/skfp/smt.c:15: drivers/net/fddi/skfp/h/smt.h:767:19: note: while referencing ‘lem’ 767 | struct smt_p_lem lem[1] ; /* phy lem status */ | ^~~ drivers/net/fddi/skfp/smt.c:1084:30: warning: array subscript 1 is above array bounds of ‘struct smt_p_lem[1]’ [-Warray-bounds] 1084 | smt_fill_lem(smc,&sif->lem[i],i) ; | ~~~~~~~~^~~ In file included from drivers/net/fddi/skfp/h/smc.h:42, from drivers/net/fddi/skfp/smt.c:15: drivers/net/fddi/skfp/h/smt.h:767:19: note: while referencing ‘lem’ 767 | struct smt_p_lem lem[1] ; /* phy lem status */ | ^~~ drivers/net/fddi/skfp/smt.c:1084:30: warning: array subscript 1 is above array bounds of ‘struct smt_p_lem[1]’ [-Warray-bounds] 1084 | smt_fill_lem(smc,&sif->lem[i],i) ; | ~~~~~~~~^~~ In file included from drivers/net/fddi/skfp/h/smc.h:42, from drivers/net/fddi/skfp/smt.c:15: drivers/net/fddi/skfp/h/smt.h:767:19: note: while referencing ‘lem’ 767 | struct smt_p_lem lem[1] ; /* phy lem status */ | ^~~ drivers/net/fddi/skfp/smt.c:1084:30: warning: array subscript 1 is above array bounds of ‘struct smt_p_lem[1]’ [-Warray-bounds] 1084 | smt_fill_lem(smc,&sif->lem[i],i) ; | ~~~~~~~~^~~ In file included from drivers/net/fddi/skfp/h/smc.h:42, from drivers/net/fddi/skfp/smt.c:15: drivers/net/fddi/skfp/h/smt.h:767:19: note: while referencing ‘lem’ 767 | struct smt_p_lem lem[1] ; /* phy lem status */ | ^~~ drivers/net/fddi/skfp/smt.c:1084:30: warning: array subscript 1 is above array bounds of ‘struct smt_p_lem[1]’ [-Warray-bounds] 1084 | smt_fill_lem(smc,&sif->lem[i],i) ; | ~~~~~~~~^~~ In file included from drivers/net/fddi/skfp/h/smc.h:42, from drivers/net/fddi/skfp/smt.c:15: drivers/net/fddi/skfp/h/smt.h:767:19: note: while referencing ‘lem’ 767 | struct smt_p_lem lem[1] ; /* phy lem status */ | ^~~ drivers/net/fddi/skfp/smt.c:1084:30: warning: array subscript 1 is above array bounds of ‘struct smt_p_lem[1]’ [-Warray-bounds] 1084 | smt_fill_lem(smc,&sif->lem[i],i) ; | ~~~~~~~~^~~ In file included from drivers/net/fddi/skfp/h/smc.h:42, from drivers/net/fddi/skfp/smt.c:15: drivers/net/fddi/skfp/h/smt.h:767:19: note: while referencing ‘lem’ 767 | struct smt_p_lem lem[1] ; /* phy lem status */ [1] https://en.wikipedia.org/wiki/Flexible_array_member [2] https://www.kernel.org/doc/html/v5.10/process/deprecated.html#zero-length-and-one-element-arrays Link: https://github.com/KSPP/linux/issues/79 Link: https://github.com/KSPP/linux/issues/109 Signed-off-by: Gustavo A. R. Silva Signed-off-by: David S. Miller

fddi/skfp: Avoid the use of one-element array

2020-09-29T20:27:43Z

One-element arrays are being deprecated[1]. Replace the one-element array with a simple object of type u_char: 'u_char rm_pad1'[2], once it seems this is just a placeholder for padding. [1] https://www.kernel.org/doc/html/v5.9-rc1/process/deprecated.html#zero-length-and-one-element-arrays [2] https://github.com/KSPP/linux/issues/86 Built-tested-by: kernel test robot Link: https://lore.kernel.org/lkml/5f72c23f.%2FkPBWcZBu+W6HKH4%25lkp@intel.com/ Signed-off-by: Gustavo A. R. Silva Signed-off-by: David S. Miller

net: fddi: skfp: Remove addr_to_string().

2020-07-13T18:49:51Z

kbuild test robot found that addr_to_string() is available only when DEBUG is defined. And I found that what that function is doing is what %pM will do. Thus, replace %s with %pM and remove thread-unsafe addr_to_string() function. Reported-by: kbuild test robot Signed-off-by: Tetsuo Handa Signed-off-by: David S. Miller

net: skfp: use new constant PCI_STATUS_ERROR_BITS

2020-03-04T22:21:00Z

Use new PCI core constant PCI_STATUS_ERROR_BITS to simplify the code. Signed-off-by: Heiner Kallweit Signed-off-by: David S. Miller

net: skfp: add PCI_STATUS_REC_TARGET_ABORT to PCI status error bits