PCIX (reference) in projects: linux-2.6.39

361 			/* IDSEL 0x4 (PCIX Slot 2) */
367 			/* IDSEL 0x5 (PCIX Slot 3) */
373 			/* IDSEL 0x6 (PCIX Slot 4) */
379 			/* IDSEL 0x8 (PCIX Slot 5) */

191      eth#: Chelsio N210 1x10GBaseX NIC (rev #), PCIX 133MHz/64-bit

1148 	  Loongson2F have built-in DDR2 and PCIX controller. The PCIX controller

/linux-2.6.39/arch/powerpc/boot/dts/
D	mpc8548cds.dts	`361 /* IDSEL 0x4 (PCIX Slot 2) / 367 / IDSEL 0x5 (PCIX Slot 3) / 373 / IDSEL 0x6 (PCIX Slot 4) / 379 / IDSEL 0x8 (PCIX Slot 5) */`
/linux-2.6.39/Documentation/networking/
D	s2io.txt	`29 eth4: Device is on 64 bit 133MHz PCIX(M1) bus`
D	cxgb.txt	`191 eth#: Chelsio N210 1x10GBaseX NIC (rev #), PCIX 133MHz/64-bit`
/linux-2.6.39/drivers/scsi/megaraid/
D	megaraid_sas.h	`486 u8 PCIX:1; member`
/linux-2.6.39/arch/mips/
D	Kconfig	`1148 Loongson2F have built-in DDR2 and PCIX controller. The PCIX controller`