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[src/trunk]: src/sys/dev/usb - move software parts into if_aue.c.
details: https://anonhg.NetBSD.org/src/rev/7f5945a4664c
branches: trunk
changeset: 459056:7f5945a4664c
user: mrg <mrg%NetBSD.org@localhost>
date: Thu Aug 22 09:16:08 2019 +0000
description:
- move software parts into if_aue.c.
- s/Static/static/.
diffstat:
sys/dev/usb/if_aue.c | 202 +++++++++++++++++++++++++++++++----------------
sys/dev/usb/if_auereg.h | 72 +----------------
2 files changed, 136 insertions(+), 138 deletions(-)
diffs (truncated from 554 to 300 lines):
diff -r ce35d9e08d19 -r 7f5945a4664c sys/dev/usb/if_aue.c
--- a/sys/dev/usb/if_aue.c Thu Aug 22 08:32:34 2019 +0000
+++ b/sys/dev/usb/if_aue.c Thu Aug 22 09:16:08 2019 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: if_aue.c,v 1.159 2019/08/22 07:38:06 mrg Exp $ */
+/* $NetBSD: if_aue.c,v 1.160 2019/08/22 09:16:08 mrg Exp $ */
/*
* Copyright (c) 1997, 1998, 1999, 2000
@@ -70,14 +70,13 @@
/*
* TODO:
* better error messages from rxstat
- * split out if_auevar.h
* more error checks
* investigate short rx problem
* proper cleanup on errors
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_aue.c,v 1.159 2019/08/22 07:38:06 mrg Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_aue.c,v 1.160 2019/08/22 09:16:08 mrg Exp $");
#ifdef _KERNEL_OPT
#include "opt_usb.h"
@@ -168,6 +167,73 @@
#define AUEHIST_CALLARGSN(N,FMT,A,B,C,D) \
USBHIST_CALLARGSN(auedebug,N,FMT,A,B,C,D)
+#define AUE_TX_LIST_CNT 1
+#define AUE_RX_LIST_CNT 1
+
+struct aue_softc;
+
+struct aue_chain {
+ struct aue_softc *aue_sc;
+ struct usbd_xfer *aue_xfer;
+ char *aue_buf;
+ struct mbuf *aue_mbuf;
+};
+
+struct aue_cdata {
+ struct aue_chain aue_tx_chain[AUE_TX_LIST_CNT];
+ struct aue_chain aue_rx_chain[AUE_RX_LIST_CNT];
+ struct aue_intrpkt aue_ibuf;
+ int aue_tx_prod;
+ int aue_tx_cnt;
+};
+
+struct aue_softc {
+ device_t aue_dev;
+
+ struct ethercom aue_ec;
+ struct mii_data aue_mii;
+ krndsource_t rnd_source;
+ struct lwp *aue_thread;
+ int aue_closing;
+ kcondvar_t aue_domc;
+ kcondvar_t aue_closemc;
+ kmutex_t aue_mcmtx;
+#define GET_IFP(sc) (&(sc)->aue_ec.ec_if)
+#define GET_MII(sc) (&(sc)->aue_mii)
+
+ struct callout aue_stat_ch;
+
+ struct usbd_device *aue_udev;
+ struct usbd_interface *aue_iface;
+ uint16_t aue_vendor;
+ uint16_t aue_product;
+ int aue_ed[AUE_ENDPT_MAX];
+ struct usbd_pipe *aue_ep[AUE_ENDPT_MAX];
+ uint8_t aue_link;
+ int aue_if_flags;
+ struct aue_cdata aue_cdata;
+
+ uint16_t aue_flags;
+
+ int aue_refcnt;
+ char aue_dying;
+ char aue_attached;
+ u_int aue_rx_errs;
+ u_int aue_intr_errs;
+ struct timeval aue_rx_notice;
+
+ struct usb_task aue_tick_task;
+ struct usb_task aue_stop_task;
+
+ kmutex_t aue_mii_lock;
+};
+
+#define AUE_TIMEOUT 1000
+#define AUE_BUFSZ 1536
+#define AUE_MIN_FRAMELEN 60
+#define AUE_TX_TIMEOUT 10000 /* ms */
+#define AUE_INTR_INTERVAL 100 /* ms */
+
/*
* Various supported device vendors/products.
*/
@@ -179,7 +245,7 @@
#define PII 0x0004 /* Pegasus II chip */
};
-Static const struct aue_type aue_devs[] = {
+static const struct aue_type aue_devs[] = {
{{ USB_VENDOR_3COM, USB_PRODUCT_3COM_3C460B}, PII },
{{ USB_VENDOR_ABOCOM, USB_PRODUCT_ABOCOM_XX1}, PNA | PII },
{{ USB_VENDOR_ABOCOM, USB_PRODUCT_ABOCOM_XX2}, PII },
@@ -253,43 +319,43 @@
CFATTACH_DECL_NEW(aue, sizeof(struct aue_softc), aue_match, aue_attach,
aue_detach, aue_activate);
-Static void aue_multithread(void *);
+static void aue_multithread(void *);
-Static void aue_reset_pegasus_II(struct aue_softc *);
-Static int aue_tx_list_init(struct aue_softc *);
-Static int aue_rx_list_init(struct aue_softc *);
-Static int aue_newbuf(struct aue_softc *, struct aue_chain *, struct mbuf *);
-Static int aue_send(struct aue_softc *, struct mbuf *, int);
-Static void aue_intr(struct usbd_xfer *, void *, usbd_status);
-Static void aue_rxeof(struct usbd_xfer *, void *, usbd_status);
-Static void aue_txeof(struct usbd_xfer *, void *, usbd_status);
-Static void aue_tick(void *);
-Static void aue_tick_task(void *);
-Static void aue_start(struct ifnet *);
-Static int aue_ioctl(struct ifnet *, u_long, void *);
-Static void aue_init(void *);
-Static void aue_stop(struct aue_softc *);
-Static void aue_watchdog(struct ifnet *);
-Static int aue_openpipes(struct aue_softc *);
-Static int aue_ifmedia_upd(struct ifnet *);
+static void aue_reset_pegasus_II(struct aue_softc *);
+static int aue_tx_list_init(struct aue_softc *);
+static int aue_rx_list_init(struct aue_softc *);
+static int aue_newbuf(struct aue_softc *, struct aue_chain *, struct mbuf *);
+static int aue_send(struct aue_softc *, struct mbuf *, int);
+static void aue_intr(struct usbd_xfer *, void *, usbd_status);
+static void aue_rxeof(struct usbd_xfer *, void *, usbd_status);
+static void aue_txeof(struct usbd_xfer *, void *, usbd_status);
+static void aue_tick(void *);
+static void aue_tick_task(void *);
+static void aue_start(struct ifnet *);
+static int aue_ioctl(struct ifnet *, u_long, void *);
+static void aue_init(void *);
+static void aue_stop(struct aue_softc *);
+static void aue_watchdog(struct ifnet *);
+static int aue_openpipes(struct aue_softc *);
+static int aue_ifmedia_upd(struct ifnet *);
-Static int aue_eeprom_getword(struct aue_softc *, int);
-Static void aue_read_mac(struct aue_softc *, u_char *);
-Static int aue_miibus_readreg(device_t, int, int, uint16_t *);
-Static int aue_miibus_writereg(device_t, int, int, uint16_t);
-Static void aue_miibus_statchg(struct ifnet *);
+static int aue_eeprom_getword(struct aue_softc *, int);
+static void aue_read_mac(struct aue_softc *, u_char *);
+static int aue_miibus_readreg(device_t, int, int, uint16_t *);
+static int aue_miibus_writereg(device_t, int, int, uint16_t);
+static void aue_miibus_statchg(struct ifnet *);
-Static void aue_lock_mii(struct aue_softc *);
-Static void aue_unlock_mii(struct aue_softc *);
+static void aue_lock_mii(struct aue_softc *);
+static void aue_unlock_mii(struct aue_softc *);
-Static void aue_setmulti(struct aue_softc *);
-Static uint32_t aue_crc(void *);
-Static void aue_reset(struct aue_softc *);
+static void aue_setmulti(struct aue_softc *);
+static uint32_t aue_crc(void *);
+static void aue_reset(struct aue_softc *);
-Static int aue_csr_read_1(struct aue_softc *, int);
-Static int aue_csr_write_1(struct aue_softc *, int, int);
-Static int aue_csr_read_2(struct aue_softc *, int);
-Static int aue_csr_write_2(struct aue_softc *, int, int);
+static int aue_csr_read_1(struct aue_softc *, int);
+static int aue_csr_write_1(struct aue_softc *, int, int);
+static int aue_csr_read_2(struct aue_softc *, int);
+static int aue_csr_write_2(struct aue_softc *, int, int);
#define AUE_SETBIT(sc, reg, x) \
aue_csr_write_1(sc, reg, aue_csr_read_1(sc, reg) | (x))
@@ -297,7 +363,7 @@
#define AUE_CLRBIT(sc, reg, x) \
aue_csr_write_1(sc, reg, aue_csr_read_1(sc, reg) & ~(x))
-Static int
+static int
aue_csr_read_1(struct aue_softc *sc, int reg)
{
usb_device_request_t req;
@@ -325,7 +391,7 @@
return val;
}
-Static int
+static int
aue_csr_read_2(struct aue_softc *sc, int reg)
{
usb_device_request_t req;
@@ -353,7 +419,7 @@
return UGETW(val);
}
-Static int
+static int
aue_csr_write_1(struct aue_softc *sc, int reg, int aval)
{
usb_device_request_t req;
@@ -382,7 +448,7 @@
return 0;
}
-Static int
+static int
aue_csr_write_2(struct aue_softc *sc, int reg, int aval)
{
usb_device_request_t req;
@@ -414,7 +480,7 @@
/*
* Read a word of data stored in the EEPROM at address 'addr.'
*/
-Static int
+static int
aue_eeprom_getword(struct aue_softc *sc, int addr)
{
int i;
@@ -439,7 +505,7 @@
/*
* Read the MAC from the EEPROM. It's at offset 0.
*/
-Static void
+static void
aue_read_mac(struct aue_softc *sc, u_char *dest)
{
int i;
@@ -458,14 +524,14 @@
}
/* Get exclusive access to the MII registers */
-Static void
+static void
aue_lock_mii(struct aue_softc *sc)
{
sc->aue_refcnt++;
mutex_enter(&sc->aue_mii_lock);
}
-Static void
+static void
aue_unlock_mii(struct aue_softc *sc)
{
mutex_exit(&sc->aue_mii_lock);
@@ -473,7 +539,7 @@
usb_detach_wakeupold(sc->aue_dev);
}
-Static int
+static int
aue_miibus_readreg(device_t dev, int phy, int reg, uint16_t *val)
{
struct aue_softc *sc = device_private(dev);
@@ -531,7 +597,7 @@
return rv;
}
-Static int
+static int
aue_miibus_writereg(device_t dev, int phy, int reg, uint16_t val)
{
struct aue_softc *sc = device_private(dev);
@@ -569,7 +635,7 @@
return rv;
}
-Static void
+static void
aue_miibus_statchg(struct ifnet *ifp)
{
struct aue_softc *sc = ifp->if_softc;
@@ -611,7 +677,7 @@
#define AUE_POLY 0xEDB88320
#define AUE_BITS 6
-Static uint32_t
+static uint32_t
aue_crc(void *addrv)
{
uint32_t idx, bit, data, crc;
@@ -628,7 +694,7 @@
return crc & ((1 << AUE_BITS) - 1);
}
-Static void
+static void
aue_setmulti(struct aue_softc *sc)
{
struct ethercom *ec = &sc->aue_ec;
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