linux.git - Linux kernel mainline tree

	Commit message (Collapse)	Author	Age	Files	Lines
*	remove ioremap_nocache and devm_ioremap_nocache	Christoph Hellwig	2020-01-06	1	-1/+1
\| \| \| \| \| \| \| \|	ioremap has provided non-cached semantics by default since the Linux 2.6 days, so remove the additional ioremap_nocache interface. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Arnd Bergmann <arnd@arndb.de>
*	scsi: myrs: Fix uninitialized variable	YueHaibing	2019-05-20	1	-1/+1
\| \| \| \| \| \| \| \| \| \| \| \| \| \|	drivers/scsi/myrs.c: In function 'myrs_log_event': drivers/scsi/myrs.c:821:24: warning: 'sshdr.sense_key' may be used uninitialized in this function [-Wmaybe-uninitialized] struct scsi_sense_hdr sshdr; If ev->ev_code is not 0x1C, sshdr.sense_key may be used uninitialized. Fix this by initializing variable 'sshdr' to 0. Fixes: 77266186397c ("scsi: myrs: Add Mylex RAID controller (SCSI interface)") Signed-off-by: YueHaibing <yuehaibing@huawei.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
*	scsi: myrs: avoid stack overflow warning	Arnd Bergmann	2018-11-05	1	-5/+8
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Putting a 1024 byte data structure on the stack is generally a bad idea. On 32-bit systems, it also triggers a compile-time warning when building with -Og: drivers/scsi/myrs.c: In function 'myrs_get_ctlr_info': drivers/scsi/myrs.c:212:1: error: the frame size of 1028 bytes is larger than 1024 bytes [-Werror=frame-larger-than=] We only really need three members of the structure, so just read them manually here instead of copying the entire structure. Fixes: 77266186397c ("scsi: myrs: Add Mylex RAID controller (SCSI interface)") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
*	scsi: myrs: Fix the processor absent message in processor_show()	Dan Carpenter	2018-10-19	1	-2/+2
\| \| \| \| \| \| \| \| \|	If both processors are absent then it's supposed to print that, but instead we print that just the second processor is absent. Fixes: 77266186397c ("scsi: myrs: Add Mylex RAID controller (SCSI interface)") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
*	scsi: myrs: Fix a logical vs bitwise bug	Dan Carpenter	2018-10-19	1	-1/+1
\| \| \| \| \| \| \| \|	The \|\| was supposed to be \|. The original code just sets ->result to 1. Fixes: 77266186397c ("scsi: myrs: Add Mylex RAID controller (SCSI interface)") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
*	scsi: myrs: fix build failure on 32 bit	James Bottomley	2018-10-19	1	-3/+4
\| \| \| \| \| \| \| \| \| \| \| \| \|	For 32 bit versions we have to be careful about divisions of 64 bit quantities so use do_div() instead of a direct division. This fixes a warning about _uldivmod being undefined in certain configurations Fixes: 77266186397c ("scsi: myrs: Add Mylex RAID controller") Reported-by: kbuild test robot <lkp@intel.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com> Reviewed-by: Hannes Reinecke <hare@suse.com> Tested-by: Randy Dunlap <rdunlap@infradead.org> # build-tested Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
*	scsi: myrs: Add Mylex RAID controller (SCSI interface)	Hannes Reinecke	2018-10-17	1	-0/+3267
	This patch adds support for the Mylex DAC960 RAID controller, supporting the newer, SCSI-based interface. The driver is a re-implementation of the original DAC960 driver. Signed-off-by: Hannes Reinecke <hare@suse.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>