> -----Original Message----- > From: Roland Dreier [mailto:[email protected]] > Sent: Wednesday, March 21, 2012 9:56 PM > To: Pandit, Parav > Cc: [email protected]; [email protected] > Subject: Re: [PATCH 3/9] ocrdma: Driver for Emulex OneConnect RDMA > adapter > > > +/* mailbox cmd response */ > > +struct ocrdma_mbx_rsp { > > + u32 subsys_op; > > + u32 status; > > + u32 rsp_len; > > + u32 add_rsp_len; > > +} __packed; > > ...similar comments about only using __packed where you really need it... This pack is required as it is shared with hardware and need to be of 16 bytes for 32 and 64 bit architecture. Do not wanted to take risk of different compiler versions. So keeping it packed.
> > > +#define is_cqe_valid(cq, cqe) \ > > + (((le32_to_cpu(cqe->flags_status_srcqpn) & OCRDMA_CQE_VALID)\ > > + == cq->phase) ? 1 : 0) > > +#define is_cqe_for_sq(cqe) \ > > + ((le32_to_cpu(cqe->flags_status_srcqpn) & OCRDMA_CQE_QTYPE) ? > > +0 : 1) #define is_cqe_for_rq(cqe) \ > > + ((le32_to_cpu(cqe->flags_status_srcqpn) & OCRDMA_CQE_QTYPE) ? > > +1 : 0) #define is_cqe_invalidated(cqe) \ > > + ((le32_to_cpu(cqe->flags_status_srcqpn) & > > +OCRDMA_CQE_INVALIDATE) ? \ > > + 1 : 0) > > +#define is_cqe_imm(cqe) \ > > + ((le32_to_cpu(cqe->flags_status_srcqpn) & OCRDMA_CQE_IMM) ? 1 > > +: 0) #define is_cqe_wr_imm(cqe) \ > > + ((le32_to_cpu(cqe->flags_status_srcqpn) & > > +OCRDMA_CQE_WRITE_IMM) ? 1 : 0) > > ...similar comment about using readable typesafe inline functions instead of > macros... Yes, I'll change to inline function. -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
