On 02/19/18 05:57, Geert Uytterhoeven wrote: > Below is the list of build error/warning regressions/improvements in > v4.16-rc2[1] compared to v4.15[2]. Hi, Just FYI, this driver could use some 32-bit attention. > *** WARNINGS *** > > 1659 warning regressions: bytes is larger than 1024 bytes [-Wframe-larger-than=]: => 78:1 > + /home/kisskb/slave/src/drivers/infiniband/hw/bnxt_re/ib_verbs.c: warning: left shift count >= width of type [enabled by default]: => 3550:2, 3552:4, 149:2 Above is due to: #define BNXT_RE_MAX_MR_SIZE_HIGH BIT(39) #define BNXT_RE_MAX_MR_SIZE BNXT_RE_MAX_MR_SIZE_HIGH as 32-bit CPU cannot shift 39 bits left. > + /home/kisskb/slave/src/drivers/infiniband/hw/bnxt_re/qplib_fp.c: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]: => 569:19 > + /home/kisskb/slave/src/drivers/infiniband/hw/bnxt_re/qplib_fp.c: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]: => 336:12, 333:23 > + /home/kisskb/slave/src/drivers/infiniband/hw/bnxt_re/qplib_fp.c: warning: passing argument 1 of '__fswab64' makes integer from pointer without a cast [enabled by default]: => 569:2 thanks -- ~Randy -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
