search for: risc_addr

Displaying 5 results from an estimated 5 matches for "risc_addr".

Did you mean: srisc_addr
[PATCH] linux/types.h: enable endian checks for all sparse builds
2016 Dec 08
3
[PATCH] linux/types.h: enable endian checks for all sparse builds
On 12/07/16 21:54, Michael S. Tsirkin wrote: > On Thu, Dec 08, 2016 at 05:21:47AM +0000, Bart Van Assche wrote: >> Additionally, there are notable exceptions to the rule that most drivers >> are endian-clean, e.g. drivers/scsi/qla2xxx. I would appreciate it if it >> would remain possible to check such drivers with sparse without enabling >> endianness checks. Have you
[PATCH] linux/types.h: enable endian checks for all sparse builds
2016 Dec 08
3
[PATCH] linux/types.h: enable endian checks for all sparse builds
On 12/07/16 21:54, Michael S. Tsirkin wrote: > On Thu, Dec 08, 2016 at 05:21:47AM +0000, Bart Van Assche wrote: >> Additionally, there are notable exceptions to the rule that most drivers >> are endian-clean, e.g. drivers/scsi/qla2xxx. I would appreciate it if it >> would remain possible to check such drivers with sparse without enabling >> endianness checks. Have you
[PATCH] linux/types.h: enable endian checks for all sparse builds
2016 Dec 08
0
[PATCH] linux/types.h: enable endian checks for all sparse builds
...; dwords; i++, faddr++) dwptr[i] = cpu_to_le32(qla24xx_read_flash_dword(ha, flash_data_addr(ha, faddr))); return dwptr; } OK so we convert to LE ... qla24xx_read_flash_data(vha, dcode, faddr, 4); risc_addr = be32_to_cpu(dcode[2]); *srisc_addr = *srisc_addr == 0 ? risc_addr : *srisc_addr; risc_size = be32_to_cpu(dcode[3]); then happily assume it's BE. And again, coming from flash, it's unlikely to actually be in the native endian-ness as callers seem to assume...
[PATCH] linux/types.h: enable endian checks for all sparse builds
2016 Dec 09
2
[PATCH] linux/types.h: enable endian checks for all sparse builds
...dwptr[i] = cpu_to_le32(qla24xx_read_flash_dword(ha, > flash_data_addr(ha, faddr))); > > return dwptr; >} > >OK so we convert to LE ... > > qla24xx_read_flash_data(vha, dcode, faddr, 4); > > risc_addr = be32_to_cpu(dcode[2]); > *srisc_addr = *srisc_addr == 0 ? risc_addr : *srisc_addr; > risc_size = be32_to_cpu(dcode[3]); > >then happily assume it's BE. > >And again, coming from flash, it's unlikely to actually be in the native >endian-ne...
[PATCH] linux/types.h: enable endian checks for all sparse builds
2016 Dec 09
2
[PATCH] linux/types.h: enable endian checks for all sparse builds
...dwptr[i] = cpu_to_le32(qla24xx_read_flash_dword(ha, > flash_data_addr(ha, faddr))); > > return dwptr; >} > >OK so we convert to LE ... > > qla24xx_read_flash_data(vha, dcode, faddr, 4); > > risc_addr = be32_to_cpu(dcode[2]); > *srisc_addr = *srisc_addr == 0 ? risc_addr : *srisc_addr; > risc_size = be32_to_cpu(dcode[3]); > >then happily assume it's BE. > >And again, coming from flash, it's unlikely to actually be in the native >endian-ne...