From: Kalle Valo <kvalo@qca.qualcomm.com>
To: ath10k@lists.infradead.org
Cc: linux-wireless@vger.kernel.org
Subject: [PATCH v2 2/7] ath10k: make target_ce_config_wlan more readable
Date: Sun, 01 Sep 2013 10:01:39 +0300 [thread overview]
Message-ID: <20130901070139.14695.84511.stgit@localhost6.localdomain6> (raw)
In-Reply-To: <20130901070020.14695.16694.stgit@localhost6.localdomain6>
It's easier to read t if the field names are visible.
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
---
drivers/net/wireless/ath/ath10k/pci.c | 85 ++++++++++++++++++++++++++++-----
1 file changed, 71 insertions(+), 14 deletions(-)
diff --git a/drivers/net/wireless/ath/ath10k/pci.c b/drivers/net/wireless/ath/ath10k/pci.c
index b1709d7..362814a 100644
--- a/drivers/net/wireless/ath/ath10k/pci.c
+++ b/drivers/net/wireless/ath/ath10k/pci.c
@@ -125,21 +125,78 @@ static const struct ce_attr host_ce_config_wlan[] = {
/* Target firmware's Copy Engine configuration. */
static const struct ce_pipe_config target_ce_config_wlan[] = {
- /* host->target HTC control and raw streams */
- { /* CE0 */ 0, PIPEDIR_OUT, 32, 256, CE_ATTR_FLAGS, 0,},
- /* target->host HTT + HTC control */
- { /* CE1 */ 1, PIPEDIR_IN, 32, 512, CE_ATTR_FLAGS, 0,},
- /* target->host WMI */
- { /* CE2 */ 2, PIPEDIR_IN, 32, 2048, CE_ATTR_FLAGS, 0,},
- /* host->target WMI */
- { /* CE3 */ 3, PIPEDIR_OUT, 32, 2048, CE_ATTR_FLAGS, 0,},
- /* host->target HTT */
- { /* CE4 */ 4, PIPEDIR_OUT, 256, 256, CE_ATTR_FLAGS, 0,},
+ /* CE0: host->target HTC control and raw streams */
+ {
+ .pipenum = 0,
+ .pipedir = PIPEDIR_OUT,
+ .nentries = 32,
+ .nbytes_max = 256,
+ .flags = CE_ATTR_FLAGS,
+ .reserved = 0,
+ },
+
+ /* CE1: target->host HTT + HTC control */
+ {
+ .pipenum = 1,
+ .pipedir = PIPEDIR_IN,
+ .nentries = 32,
+ .nbytes_max = 512,
+ .flags = CE_ATTR_FLAGS,
+ .reserved = 0,
+ },
+
+ /* CE2: target->host WMI */
+ {
+ .pipenum = 2,
+ .pipedir = PIPEDIR_IN,
+ .nentries = 32,
+ .nbytes_max = 2048,
+ .flags = CE_ATTR_FLAGS,
+ .reserved = 0,
+ },
+
+ /* CE3: host->target WMI */
+ {
+ .pipenum = 3,
+ .pipedir = PIPEDIR_OUT,
+ .nentries = 32,
+ .nbytes_max = 2048,
+ .flags = CE_ATTR_FLAGS,
+ .reserved = 0,
+ },
+
+ /* CE4: host->target HTT */
+ {
+ .pipenum = 4,
+ .pipedir = PIPEDIR_OUT,
+ .nentries = 256,
+ .nbytes_max = 256,
+ .flags = CE_ATTR_FLAGS,
+ .reserved = 0,
+ },
+
/* NB: 50% of src nentries, since tx has 2 frags */
- /* unused */
- { /* CE5 */ 5, PIPEDIR_OUT, 32, 2048, CE_ATTR_FLAGS, 0,},
- /* Reserved for target autonomous hif_memcpy */
- { /* CE6 */ 6, PIPEDIR_INOUT, 32, 4096, CE_ATTR_FLAGS, 0,},
+
+ /* CE5: unused */
+ {
+ .pipenum = 5,
+ .pipedir = PIPEDIR_OUT,
+ .nentries = 32,
+ .nbytes_max = 2048,
+ .flags = CE_ATTR_FLAGS,
+ .reserved = 0,
+ },
+
+ /* CE6: Reserved for target autonomous hif_memcpy */
+ {
+ .pipenum = 6,
+ .pipedir = PIPEDIR_INOUT,
+ .nentries = 32,
+ .nbytes_max = 4096,
+ .flags = CE_ATTR_FLAGS,
+ .reserved = 0,
+ },
+
/* CE7 used only by Host */
};
next prev parent reply other threads:[~2013-09-01 7:01 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-01 7:01 [PATCH v2 0/7] ath10k: pci cleanup Kalle Valo
2013-09-01 7:01 ` [PATCH v2 1/7] ath10k: pci: make host_ce_config_wlan[] more readable Kalle Valo
2013-09-01 7:01 ` Kalle Valo [this message]
2013-09-01 7:01 ` [PATCH v2 3/7] ath10k: remove void pointer from struct ath10k_pci_compl Kalle Valo
2013-09-01 7:01 ` [PATCH v2 4/7] ath10k: convert ath10k_pci_reg_read/write32() to take struct ath10k Kalle Valo
2013-09-01 7:02 ` [PATCH v2 5/7] ath10k: clean up ath10k_ce_completed_send_next_nolock() Kalle Valo
2013-09-01 7:02 ` [PATCH v2 6/7] ath10k: convert ath10k_pci_wake() to return Kalle Valo
2013-09-01 7:02 ` [PATCH v2 7/7] ath10k: simplify ath10k_ce_init() wake up handling Kalle Valo
2013-09-03 6:50 ` [PATCH v2 0/7] ath10k: pci cleanup Kalle Valo
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