diff options
author | merge <null@invalid> | 2009-02-06 00:22:54 +0000 |
---|---|---|
committer | Andy Green <agreen@octopus.localdomain> | 2009-02-06 00:22:54 +0000 |
commit | d1dcdf5718977c93805f9300b6c79f039db84c8b (patch) | |
tree | 58a161db6cf8953e33c1c9294a9c720a1aa0ad76 /drivers/usb/musb/cppi_dma.c | |
parent | 9029dff1f370018665a6e2999632a34fd0518f4d (diff) |
MERGE-via-pending-tracking-hist-MERGE-via-stable-tracking-MERGE-via-mokopatches-tracking-MERGE-via-master-MERGE-via-master-hist-1232625318-1233879011-1233879414-1233879505
pending-tracking-hist top was MERGE-via-stable-tracking-MERGE-via-mokopatches-tracking-MERGE-via-master-MERGE-via-master-hist-1232625318-1233879011-1233879414-1233879505 / 1c405b6ccee468298e7ccbfd9a3a3f4d123207b0 ... parent commitmessage:
From: merge <null@invalid>
MERGE-via-stable-tracking-hist-MERGE-via-mokopatches-tracking-MERGE-via-master-MERGE-via-master-hist-1232625318-1233879011-1233879414
stable-tracking-hist top was MERGE-via-mokopatches-tracking-MERGE-via-master-MERGE-via-master-hist-1232625318-1233879011-1233879414 / 71be0a45396066b1f8f27f8f4f87937247a129e1 ... parent commitmessage:
From: merge <null@invalid>
MERGE-via-mokopatches-tracking-hist-MERGE-via-master-MERGE-via-master-hist-1232625318-1233879011
mokopatches-tracking-hist top was MERGE-via-master-MERGE-via-master-hist-1232625318-1233879011 / 1be1b01373f572a02c6f1f99863c8c11ed2f9f5b ... parent commitmessage:
From: merge <null@invalid>
MERGE-via-master-MERGE-via-master-hist-1232625318
master top was MERGE-via-master-hist-1232625318 / dd4b117123ae66451695810017eb72fbdfc05df5 ... parent commitmessage:
From: merge <null@invalid>
MERGE-master-patchset-edits
Diffstat (limited to 'drivers/usb/musb/cppi_dma.c')
-rw-r--r-- | drivers/usb/musb/cppi_dma.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/usb/musb/cppi_dma.c b/drivers/usb/musb/cppi_dma.c index 5ad6d0893cb..569ef0fed0f 100644 --- a/drivers/usb/musb/cppi_dma.c +++ b/drivers/usb/musb/cppi_dma.c @@ -9,6 +9,7 @@ #include <linux/usb.h> #include "musb_core.h" +#include "musb_debug.h" #include "cppi_dma.h" @@ -423,6 +424,7 @@ cppi_rndis_update(struct cppi_channel *c, int is_rx, } } +#ifdef CONFIG_USB_MUSB_DEBUG static void cppi_dump_rxbd(const char *tag, struct cppi_descriptor *bd) { pr_debug("RXBD/%s %08x: " @@ -431,10 +433,11 @@ static void cppi_dump_rxbd(const char *tag, struct cppi_descriptor *bd) bd->hw_next, bd->hw_bufp, bd->hw_off_len, bd->hw_options); } +#endif static void cppi_dump_rxq(int level, const char *tag, struct cppi_channel *rx) { -#if MUSB_DEBUG > 0 +#ifdef CONFIG_USB_MUSB_DEBUG struct cppi_descriptor *bd; if (!_dbg_level(level)) @@ -881,12 +884,14 @@ cppi_next_rx_segment(struct musb *musb, struct cppi_channel *rx, int onepacket) bd->hw_options |= CPPI_SOP_SET; tail->hw_options |= CPPI_EOP_SET; - if (debug >= 5) { +#ifdef CONFIG_USB_MUSB_DEBUG + if (_dbg_level(5)) { struct cppi_descriptor *d; for (d = rx->head; d; d = d->next) cppi_dump_rxbd("S", d); } +#endif /* in case the preceding transfer left some state... */ tail = rx->last_processed; @@ -990,6 +995,7 @@ static int cppi_channel_program(struct dma_channel *ch, cppi_ch->offset = 0; cppi_ch->maxpacket = maxpacket; cppi_ch->buf_len = len; + cppi_ch->channel.actual_len = 0; /* TX channel? or RX? */ if (cppi_ch->transmit) |