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MFP4: Optimize the layout of softc somewhat. This groups the u_chars

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into larger sections.  I'd like to move to having a flags word, but I
need to make sure that there's no adverse locking problems.
This commit is contained in:
Warner Losh 2005-02-14 06:25:06 +00:00
parent 2b75ec8df3
commit 1ab733644b
1 changed files with 4 additions and 4 deletions
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8
sys/dev/ed/if_edvar.h
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@ -38,7 +38,11 @@ struct ed_softc {
char *type_str; /* pointer to type string */
u_char vendor; /* interface vendor */
u_char type; /* interface type code */
u_char chip_type; /* the type of chip (one of ED_CHIP_TYPE_*) */
u_char gone; /* HW missing, presumed having a good time */
u_char isa16bit; /* width of access to card 0=8 or 1=16 */
u_char mem_shared; /* NIC memory is shared with host */
u_char xmit_busy; /* transmitter is busy */
int port_rid; /* resource id for port range */
int port_used; /* nonzero if ports used */
@ -63,8 +67,6 @@ struct ed_softc {
*/
u_char wd_laar_proto;
u_char cr_proto;
u_char isa16bit; /* width of access to card 0=8 or 1=16 */
int chip_type; /* the type of chip (one of ED_CHIP_TYPE_*) */
/*
* HP PC LAN PLUS card support.
@ -79,8 +81,6 @@ struct ed_softc {
uint32_t mem_size; /* total NIC memory size */
caddr_t mem_ring; /* start of RX ring-buffer (in NIC mem) */
u_char mem_shared; /* NIC memory is shared with host */
u_char xmit_busy; /* transmitter is busy */
u_char txb_cnt; /* number of transmit buffers */
u_char txb_inuse; /* number of TX buffers currently in-use */